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Merge gtest-1.5.0.

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llvm-svn: 105354
This commit is contained in:
Benjamin Kramer 2010-06-02 22:02:30 +00:00
parent fa12ea38cc
commit 11251078ce
24 changed files with 1494 additions and 986 deletions
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34
utils/unittest/googletest/gtest-death-test.cc
View File

@ -308,9 +308,9 @@ String DeathTest::last_death_test_message_;
// Provides cross platform implementation for some death functionality.
class DeathTestImpl : public DeathTest {
protected:
DeathTestImpl(const char* statement, const RE* regex)
: statement_(statement),
regex_(regex),
DeathTestImpl(const char* a_statement, const RE* a_regex)
: statement_(a_statement),
regex_(a_regex),
spawned_(false),
status_(-1),
outcome_(IN_PROGRESS),
@ -326,11 +326,11 @@ class DeathTestImpl : public DeathTest {
const char* statement() const { return statement_; }
const RE* regex() const { return regex_; }
bool spawned() const { return spawned_; }
void set_spawned(bool spawned) { spawned_ = spawned; }
void set_spawned(bool is_spawned) { spawned_ = is_spawned; }
int status() const { return status_; }
void set_status(int status) { status_ = status; }
void set_status(int a_status) { status_ = a_status; }
DeathTestOutcome outcome() const { return outcome_; }
void set_outcome(DeathTestOutcome outcome) { outcome_ = outcome; }
void set_outcome(DeathTestOutcome an_outcome) { outcome_ = an_outcome; }
int read_fd() const { return read_fd_; }
void set_read_fd(int fd) { read_fd_ = fd; }
int write_fd() const { return write_fd_; }
@ -705,8 +705,8 @@ class ForkingDeathTest : public DeathTestImpl {
};
// Constructs a ForkingDeathTest.
ForkingDeathTest::ForkingDeathTest(const char* statement, const RE* regex)
: DeathTestImpl(statement, regex),
ForkingDeathTest::ForkingDeathTest(const char* a_statement, const RE* a_regex)
: DeathTestImpl(a_statement, a_regex),
child_pid_(-1) {}
// Waits for the child in a death test to exit, returning its exit
@ -718,18 +718,18 @@ int ForkingDeathTest::Wait() {
ReadAndInterpretStatusByte();
int status;
GTEST_DEATH_TEST_CHECK_SYSCALL_(waitpid(child_pid_, &status, 0));
set_status(status);
return status;
int status_value;
GTEST_DEATH_TEST_CHECK_SYSCALL_(waitpid(child_pid_, &status_value, 0));
set_status(status_value);
return status_value;
}
// A concrete death test class that forks, then immediately runs the test
// in the child process.
class NoExecDeathTest : public ForkingDeathTest {
public:
NoExecDeathTest(const char* statement, const RE* regex) :
ForkingDeathTest(statement, regex) { }
NoExecDeathTest(const char* a_statement, const RE* a_regex) :
ForkingDeathTest(a_statement, a_regex) { }
virtual TestRole AssumeRole();
};
@ -782,9 +782,9 @@ DeathTest::TestRole NoExecDeathTest::AssumeRole() {
// only this specific death test to be run.
class ExecDeathTest : public ForkingDeathTest {
public:
ExecDeathTest(const char* statement, const RE* regex,
ExecDeathTest(const char* a_statement, const RE* a_regex,
const char* file, int line) :
ForkingDeathTest(statement, regex), file_(file), line_(line) { }
ForkingDeathTest(a_statement, a_regex), file_(file), line_(line) { }
virtual TestRole AssumeRole();
private:
// The name of the file in which the death test is located.
@ -1037,8 +1037,6 @@ bool DefaultDeathTestFactory::Create(const char* statement, const RE* regex,
// Splits a given string on a given delimiter, populating a given
// vector with the fields. GTEST_HAS_DEATH_TEST implies that we have
// ::std::string, so we can use it here.
// TODO(vladl@google.com): Get rid of std::vector to be able to build on
// Visual C++ 7.1 with exceptions disabled.
static void SplitString(const ::std::string& str, char delimiter,
::std::vector< ::std::string>* dest) {
::std::vector< ::std::string> parsed;

64
utils/unittest/googletest/gtest-filepath.cc
View File

@ -63,8 +63,14 @@ namespace testing {
namespace internal {
#if GTEST_OS_WINDOWS
// On Windows, '\\' is the standard path separator, but many tools and the
// Windows API also accept '/' as an alternate path separator. Unless otherwise
// noted, a file path can contain either kind of path separators, or a mixture
// of them.
const char kPathSeparator = '\\';
const char kAlternatePathSeparator = '/';
const char kPathSeparatorString[] = "\\";
const char kAlternatePathSeparatorString[] = "/";
#if GTEST_OS_WINDOWS_MOBILE
// Windows CE doesn't have a current directory. You should not use
// the current directory in tests on Windows CE, but this at least
@ -81,6 +87,15 @@ const char kPathSeparatorString[] = "/";
const char kCurrentDirectoryString[] = "./";
#endif // GTEST_OS_WINDOWS
// Returns whether the given character is a valid path separator.
static bool IsPathSeparator(char c) {
#if GTEST_HAS_ALT_PATH_SEP_
return (c == kPathSeparator) || (c == kAlternatePathSeparator);
#else
return c == kPathSeparator;
#endif
}
// Returns the current working directory, or "" if unsuccessful.
FilePath FilePath::GetCurrentDir() {
#if GTEST_OS_WINDOWS_MOBILE
@ -108,6 +123,22 @@ FilePath FilePath::RemoveExtension(const char* extension) const {
return *this;
}
// Returns a pointer to the last occurence of a valid path separator in
// the FilePath. On Windows, for example, both '/' and '\' are valid path
// separators. Returns NULL if no path separator was found.
const char* FilePath::FindLastPathSeparator() const {
const char* const last_sep = strrchr(c_str(), kPathSeparator);
#if GTEST_HAS_ALT_PATH_SEP_
const char* const last_alt_sep = strrchr(c_str(), kAlternatePathSeparator);
// Comparing two pointers of which only one is NULL is undefined.
if (last_alt_sep != NULL &&
(last_sep == NULL || last_alt_sep > last_sep)) {
return last_alt_sep;
}
#endif
return last_sep;
}
// Returns a copy of the FilePath with the directory part removed.
// Example: FilePath("path/to/file").RemoveDirectoryName() returns
// FilePath("file"). If there is no directory part ("just_a_file"), it returns
@ -115,7 +146,7 @@ FilePath FilePath::RemoveExtension(const char* extension) const {
// returns an empty FilePath ("").
// On Windows platform, '\' is the path separator, otherwise it is '/'.
FilePath FilePath::RemoveDirectoryName() const {
const char* const last_sep = strrchr(c_str(), kPathSeparator);
const char* const last_sep = FindLastPathSeparator();
return last_sep ? FilePath(String(last_sep + 1)) : *this;
}
@ -126,7 +157,7 @@ FilePath FilePath::RemoveDirectoryName() const {
// not have a file, like "just/a/dir/", it returns the FilePath unmodified.
// On Windows platform, '\' is the path separator, otherwise it is '/'.
FilePath FilePath::RemoveFileName() const {
const char* const last_sep = strrchr(c_str(), kPathSeparator);
const char* const last_sep = FindLastPathSeparator();
String dir;
if (last_sep) {
dir = String(c_str(), last_sep + 1 - c_str());
@ -219,7 +250,7 @@ bool FilePath::IsRootDirectory() const {
// current directory. Handle this properly.
return pathname_.length() == 3 && IsAbsolutePath();
#else
return pathname_ == kPathSeparatorString;
return pathname_.length() == 1 && IsPathSeparator(pathname_.c_str()[0]);
#endif
}
@ -231,9 +262,9 @@ bool FilePath::IsAbsolutePath() const {
((name[0] >= 'a' && name[0] <= 'z') ||
(name[0] >= 'A' && name[0] <= 'Z')) &&
name[1] == ':' &&
name[2] == kPathSeparator;
IsPathSeparator(name[2]);
#else
return name[0] == kPathSeparator;
return IsPathSeparator(name[0]);
#endif
}
@ -260,7 +291,8 @@ FilePath FilePath::GenerateUniqueFileName(const FilePath& directory,
// it is intended to represent a directory. Returns false otherwise.
// This does NOT check that a directory (or file) actually exists.
bool FilePath::IsDirectory() const {
return pathname_.EndsWith(kPathSeparatorString);
return !pathname_.empty() &&
IsPathSeparator(pathname_.c_str()[pathname_.length() - 1]);
}
// Create directories so that path exists. Returns true if successful or if
@ -305,14 +337,15 @@ bool FilePath::CreateFolder() const {
// name, otherwise return the name string unmodified.
// On Windows platform, uses \ as the separator, other platforms use /.
FilePath FilePath::RemoveTrailingPathSeparator() const {
return pathname_.EndsWith(kPathSeparatorString)
return IsDirectory()
? FilePath(String(pathname_.c_str(), pathname_.length() - 1))
: *this;
}
// Normalize removes any redundant separators that might be in the pathname.
// Removes any redundant separators that might be in the pathname.
// For example, "bar///foo" becomes "bar/foo". Does not eliminate other
// redundancies that might be in a pathname involving "." or "..".
// TODO(wan@google.com): handle Windows network shares (e.g. \\server\share).
void FilePath::Normalize() {
if (pathname_.c_str() == NULL) {
pathname_ = "";
@ -324,12 +357,19 @@ void FilePath::Normalize() {
memset(dest_ptr, 0, pathname_.length() + 1);
while (*src != '\0') {
*dest_ptr++ = *src;
if (*src != kPathSeparator)
*dest_ptr = *src;
if (!IsPathSeparator(*src)) {
src++;
else
while (*src == kPathSeparator)
} else {
#if GTEST_HAS_ALT_PATH_SEP_
if (*dest_ptr == kAlternatePathSeparator) {
*dest_ptr = kPathSeparator;
}
#endif
while (IsPathSeparator(*src))
src++;
}
dest_ptr++;
}
*dest_ptr = '\0';
pathname_ = dest;

151
utils/unittest/googletest/gtest-port.cc
View File

@ -68,8 +68,10 @@ namespace internal {
#if defined(_MSC_VER) || defined(__BORLANDC__)
// MSVC and C++Builder do not provide a definition of STDERR_FILENO.
const int kStdOutFileno = 1;
const int kStdErrFileno = 2;
#else
const int kStdOutFileno = STDOUT_FILENO;
const int kStdErrFileno = STDERR_FILENO;
#endif // _MSC_VER
@ -109,8 +111,14 @@ size_t GetThreadCount() {
// Implements RE. Currently only needed for death tests.
RE::~RE() {
regfree(&partial_regex_);
regfree(&full_regex_);
if (is_valid_) {
// regfree'ing an invalid regex might crash because the content
// of the regex is undefined. Since the regex's are essentially
// the same, one cannot be valid (or invalid) without the other
// being so too.
regfree(&partial_regex_);
regfree(&full_regex_);
}
free(const_cast<char*>(pattern_));
}
@ -150,9 +158,10 @@ void RE::Init(const char* regex) {
// Some implementation of POSIX regex (e.g. on at least some
// versions of Cygwin) doesn't accept the empty string as a valid
// regex. We change it to an equivalent form "()" to be safe.
const char* const partial_regex = (*regex == '\0') ? "()" : regex;
is_valid_ = (regcomp(&partial_regex_, partial_regex, REG_EXTENDED) == 0)
&& is_valid_;
if (is_valid_) {
const char* const partial_regex = (*regex == '\0') ? "()" : regex;
is_valid_ = regcomp(&partial_regex_, partial_regex, REG_EXTENDED) == 0;
}
EXPECT_TRUE(is_valid_)
<< "Regular expression \"" << regex
<< "\" is not a valid POSIX Extended regular expression.";
@ -439,81 +448,83 @@ GTestLog::~GTestLog() {
#pragma warning(disable: 4996)
#endif // _MSC_VER
// Defines the stderr capturer.
#if GTEST_HAS_STREAM_REDIRECTION_
class CapturedStderr {
// Object that captures an output stream (stdout/stderr).
class CapturedStream {
public:
// The ctor redirects stderr to a temporary file.
CapturedStderr() {
#if GTEST_OS_WINDOWS_MOBILE
// Not supported on Windows CE.
posix::Abort();
#else
uncaptured_fd_ = dup(kStdErrFileno);
// The ctor redirects the stream to a temporary file.
CapturedStream(int fd) : fd_(fd), uncaptured_fd_(dup(fd)) {
#if GTEST_OS_WINDOWS
char temp_dir_path[MAX_PATH + 1] = { '\0' }; // NOLINT
char temp_file_path[MAX_PATH + 1] = { '\0' }; // NOLINT
::GetTempPathA(sizeof(temp_dir_path), temp_dir_path);
::GetTempFileNameA(temp_dir_path, "gtest_redir", 0, temp_file_path);
const UINT success = ::GetTempFileNameA(temp_dir_path,
"gtest_redir",
0, // Generate unique file name.
temp_file_path);
GTEST_CHECK_(success != 0)
<< "Unable to create a temporary file in " << temp_dir_path;
const int captured_fd = creat(temp_file_path, _S_IREAD | _S_IWRITE);
GTEST_CHECK_(captured_fd != -1) << "Unable to open temporary file "
<< temp_file_path;
filename_ = temp_file_path;
#else
// There's no guarantee that a test has write access to the
// current directory, so we create the temporary file in the /tmp
// directory instead.
char name_template[] = "/tmp/captured_stderr.XXXXXX";
char name_template[] = "/tmp/captured_stream.XXXXXX";
const int captured_fd = mkstemp(name_template);
filename_ = name_template;
#endif // GTEST_OS_WINDOWS
fflush(NULL);
dup2(captured_fd, kStdErrFileno);
dup2(captured_fd, fd_);
close(captured_fd);
#endif // GTEST_OS_WINDOWS_MOBILE
}
~CapturedStderr() {
#if !GTEST_OS_WINDOWS_MOBILE
~CapturedStream() {
remove(filename_.c_str());
#endif // !GTEST_OS_WINDOWS_MOBILE
}
// Stops redirecting stderr.
void StopCapture() {
#if !GTEST_OS_WINDOWS_MOBILE
// Restores the original stream.
fflush(NULL);
dup2(uncaptured_fd_, kStdErrFileno);
close(uncaptured_fd_);
uncaptured_fd_ = -1;
#endif // !GTEST_OS_WINDOWS_MOBILE
}
String GetCapturedString() {
if (uncaptured_fd_ != -1) {
// Restores the original stream.
fflush(NULL);
dup2(uncaptured_fd_, fd_);
close(uncaptured_fd_);
uncaptured_fd_ = -1;
}
// Returns the name of the temporary file holding the stderr output.
// GTEST_HAS_DEATH_TEST implies that we have ::std::string, so we
// can use it here.
::std::string filename() const { return filename_; }
FILE* const file = posix::FOpen(filename_.c_str(), "r");
const String content = ReadEntireFile(file);
posix::FClose(file);
return content;
}
private:
// Reads the entire content of a file as a String.
static String ReadEntireFile(FILE* file);
// Returns the size (in bytes) of a file.
static size_t GetFileSize(FILE* file);
const int fd_; // A stream to capture.
int uncaptured_fd_;
// Name of the temporary file holding the stderr output.
::std::string filename_;
GTEST_DISALLOW_COPY_AND_ASSIGN_(CapturedStream);
};
#ifdef _MSC_VER
#pragma warning(pop)
#endif // _MSC_VER
static CapturedStderr* g_captured_stderr = NULL;
// Returns the size (in bytes) of a file.
static size_t GetFileSize(FILE * file) {
size_t CapturedStream::GetFileSize(FILE* file) {
fseek(file, 0, SEEK_END);
return static_cast<size_t>(ftell(file));
}
// Reads the entire content of a file as a string.
static String ReadEntireFile(FILE * file) {
String CapturedStream::ReadEntireFile(FILE* file) {
const size_t file_size = GetFileSize(file);
char* const buffer = new char[file_size];
@ -535,30 +546,50 @@ static String ReadEntireFile(FILE * file) {
return content;
}
// Starts capturing stderr.
void CaptureStderr() {
if (g_captured_stderr != NULL) {
GTEST_LOG_(FATAL) << "Only one stderr capturer can exist at one time.";
#ifdef _MSC_VER
#pragma warning(pop)
#endif // _MSC_VER
static CapturedStream* g_captured_stderr = NULL;
static CapturedStream* g_captured_stdout = NULL;
// Starts capturing an output stream (stdout/stderr).
void CaptureStream(int fd, const char* stream_name, CapturedStream** stream) {
if (*stream != NULL) {
GTEST_LOG_(FATAL) << "Only one " << stream_name
<< " capturer can exist at a time.";
}
g_captured_stderr = new CapturedStderr;
*stream = new CapturedStream(fd);
}
// Stops capturing stderr and returns the captured string.
// GTEST_HAS_DEATH_TEST implies that we have ::std::string, so we can
// use it here.
String GetCapturedStderr() {
g_captured_stderr->StopCapture();
// Stops capturing the output stream and returns the captured string.
String GetCapturedStream(CapturedStream** captured_stream) {
const String content = (*captured_stream)->GetCapturedString();
FILE* const file = posix::FOpen(g_captured_stderr->filename().c_str(), "r");
const String content = ReadEntireFile(file);
posix::FClose(file);
delete g_captured_stderr;
g_captured_stderr = NULL;
delete *captured_stream;
*captured_stream = NULL;
return content;
}
// Starts capturing stdout.
void CaptureStdout() {
CaptureStream(kStdOutFileno, "stdout", &g_captured_stdout);
}
// Starts capturing stderr.
void CaptureStderr() {
CaptureStream(kStdErrFileno, "stderr", &g_captured_stderr);
}
// Stops capturing stdout and returns the captured string.
String GetCapturedStdout() { return GetCapturedStream(&g_captured_stdout); }
// Stops capturing stderr and returns the captured string.
String GetCapturedStderr() { return GetCapturedStream(&g_captured_stderr); }
#endif // GTEST_HAS_STREAM_REDIRECTION_
#if GTEST_HAS_DEATH_TEST
// A copy of all command line arguments. Set by InitGoogleTest().

16
utils/unittest/googletest/gtest-test-part.cc
View File

@ -64,19 +64,9 @@ std::ostream& operator<<(std::ostream& os, const TestPartResult& result) {
<< result.message() << std::endl;
}
// Constructs an empty TestPartResultArray.
TestPartResultArray::TestPartResultArray()
: array_(new internal::Vector<TestPartResult>) {
}
// Destructs a TestPartResultArray.
TestPartResultArray::~TestPartResultArray() {
delete array_;
}
// Appends a TestPartResult to the array.
void TestPartResultArray::Append(const TestPartResult& result) {
array_->PushBack(result);
array_.push_back(result);
}
// Returns the TestPartResult at the given index (0-based).
@ -86,12 +76,12 @@ const TestPartResult& TestPartResultArray::GetTestPartResult(int index) const {
internal::posix::Abort();
}
return array_->GetElement(index);
return array_[index];
}
// Returns the number of TestPartResult objects in the array.
int TestPartResultArray::size() const {
return array_->size();
return static_cast<int>(array_.size());
}
namespace internal {

12
utils/unittest/googletest/gtest-typed-test.cc
View File

@ -37,6 +37,14 @@ namespace internal {
#if GTEST_HAS_TYPED_TEST_P
// Skips to the first non-space char in str. Returns an empty string if str
// contains only whitespace characters.
static const char* SkipSpaces(const char* str) {
while (isspace(*str))
str++;
return str;
}
// Verifies that registered_tests match the test names in
// defined_test_names_; returns registered_tests if successful, or
// aborts the program otherwise.
@ -45,6 +53,10 @@ const char* TypedTestCasePState::VerifyRegisteredTestNames(
typedef ::std::set<const char*>::const_iterator DefinedTestIter;
registered_ = true;
// Skip initial whitespace in registered_tests since some
// preprocessors prefix stringizied literals with whitespace.
registered_tests = SkipSpaces(registered_tests);
Message errors;
::std::set<String> tests;
for (const char* names = registered_tests; names != NULL;

362
utils/unittest/googletest/gtest.cc
View File

@ -42,7 +42,10 @@
#include <wchar.h>
#include <wctype.h>
#include <algorithm>
#include <ostream>
#include <sstream>
#include <vector>
#if GTEST_OS_LINUX
@ -131,6 +134,11 @@
namespace testing {
using internal::CountIf;
using internal::ForEach;
using internal::GetElementOr;
using internal::Shuffle;
// Constants.
// A test whose test case name or test name matches this filter is
@ -161,6 +169,10 @@ namespace internal {
// stack trace.
const char kStackTraceMarker[] = "\nStack trace:\n";
// g_help_flag is true iff the --help flag or an equivalent form is
// specified on the command line.
bool g_help_flag = false;
} // namespace internal
GTEST_DEFINE_bool_(
@ -242,7 +254,7 @@ GTEST_DEFINE_bool_(
GTEST_DEFINE_int32_(
stack_trace_depth,
internal::Int32FromGTestEnv("stack_trace_depth", kMaxStackTraceDepth),
internal::Int32FromGTestEnv("stack_trace_depth", kMaxStackTraceDepth),
"The maximum number of stack frames to print when an "
"assertion fails. The valid range is 0 through 100, inclusive.");
@ -274,10 +286,6 @@ UInt32 Random::Generate(UInt32 range) {
return state_ % range;
}
// g_help_flag is true iff the --help flag or an equivalent form is
// specified on the command line.
static bool g_help_flag = false;
// GTestIsInitialized() returns true iff the user has initialized
// Google Test. Useful for catching the user mistake of not initializing
// Google Test before calling RUN_ALL_TESTS().
@ -292,11 +300,11 @@ static bool GTestIsInitialized() { return g_init_gtest_count != 0; }
// Iterates over a vector of TestCases, keeping a running sum of the
// results of calling a given int-returning method on each.
// Returns the sum.
static int SumOverTestCaseList(const internal::Vector<TestCase*>& case_list,
static int SumOverTestCaseList(const std::vector<TestCase*>& case_list,
int (TestCase::*method)() const) {
int sum = 0;
for (int i = 0; i < case_list.size(); i++) {
sum += (case_list.GetElement(i)->*method)();
for (size_t i = 0; i < case_list.size(); i++) {
sum += (case_list[i]->*method)();
}
return sum;
}
@ -341,7 +349,7 @@ void AssertHelper::operator=(const Message& message) const {
}
// Mutex for linked pointers.
Mutex g_linked_ptr_mutex(Mutex::NO_CONSTRUCTOR_NEEDED_FOR_STATIC_MUTEX);
GTEST_DEFINE_STATIC_MUTEX_(g_linked_ptr_mutex);
// Application pathname gotten in InitGoogleTest.
String g_executable_path;
@ -672,23 +680,23 @@ void UnitTestImpl::SetTestPartResultReporterForCurrentThread(
// Gets the number of successful test cases.
int UnitTestImpl::successful_test_case_count() const {
return test_cases_.CountIf(TestCasePassed);
return CountIf(test_cases_, TestCasePassed);
}
// Gets the number of failed test cases.
int UnitTestImpl::failed_test_case_count() const {
return test_cases_.CountIf(TestCaseFailed);
return CountIf(test_cases_, TestCaseFailed);
}
// Gets the number of all test cases.
int UnitTestImpl::total_test_case_count() const {
return test_cases_.size();
return static_cast<int>(test_cases_.size());
}
// Gets the number of all test cases that contain at least one test
// that should run.
int UnitTestImpl::test_case_to_run_count() const {
return test_cases_.CountIf(ShouldRunTestCase);
return CountIf(test_cases_, ShouldRunTestCase);
}
// Gets the number of successful tests.
@ -952,21 +960,37 @@ String FormatForFailureMessage(wchar_t wchar) {
} // namespace internal
// AssertionResult constructor.
AssertionResult::AssertionResult(const internal::String& failure_message)
: failure_message_(failure_message) {
// AssertionResult constructors.
// Used in EXPECT_TRUE/FALSE(assertion_result).
AssertionResult::AssertionResult(const AssertionResult& other)
: success_(other.success_),
message_(other.message_.get() != NULL ?
new internal::String(*other.message_) :
static_cast<internal::String*>(NULL)) {
}
// Returns the assertion's negation. Used with EXPECT/ASSERT_FALSE.
AssertionResult AssertionResult::operator!() const {
AssertionResult negation(!success_);
if (message_.get() != NULL)
negation << *message_;
return negation;
}
// Makes a successful assertion result.
AssertionResult AssertionSuccess() {
return AssertionResult();
return AssertionResult(true);
}
// Makes a failed assertion result.
AssertionResult AssertionFailure() {
return AssertionResult(false);
}
// Makes a failed assertion result with the given failure message.
// Deprecated; use AssertionFailure() << message.
AssertionResult AssertionFailure(const Message& message) {
return AssertionResult(message.GetString());
return AssertionFailure() << message;
}
namespace internal {
@ -1008,6 +1032,20 @@ AssertionResult EqFailure(const char* expected_expression,
return AssertionFailure(msg);
}
// Constructs a failure message for Boolean assertions such as EXPECT_TRUE.
String GetBoolAssertionFailureMessage(const AssertionResult& assertion_result,
const char* expression_text,
const char* actual_predicate_value,
const char* expected_predicate_value) {
const char* actual_message = assertion_result.message();
Message msg;
msg << "Value of: " << expression_text
<< "\n Actual: " << actual_predicate_value;
if (actual_message[0] != '\0')
msg << " (" << actual_message << ")";
msg << "\nExpected: " << expected_predicate_value;
return msg.GetString();
}
// Helper function for implementing ASSERT_NEAR.
AssertionResult DoubleNearPredFormat(const char* expr1,
@ -1286,7 +1324,6 @@ AssertionResult IsNotSubstring(
return IsSubstringImpl(false, needle_expr, haystack_expr, needle, haystack);
}
#if GTEST_HAS_STD_STRING
AssertionResult IsSubstring(
const char* needle_expr, const char* haystack_expr,
const ::std::string& needle, const ::std::string& haystack) {
@ -1298,7 +1335,6 @@ AssertionResult IsNotSubstring(
const ::std::string& needle, const ::std::string& haystack) {
return IsSubstringImpl(false, needle_expr, haystack_expr, needle, haystack);
}
#endif // GTEST_HAS_STD_STRING
#if GTEST_HAS_STD_WSTRING
AssertionResult IsSubstring(
@ -1718,14 +1754,9 @@ String String::Format(const char * format, ...) {
// Converts the buffer in a StrStream to a String, converting NUL
// bytes to "\\0" along the way.
String StrStreamToString(StrStream* ss) {
#if GTEST_HAS_STD_STRING
const ::std::string& str = ss->str();
const char* const start = str.c_str();
const char* const end = start + str.length();
#else
const char* const start = ss->str();
const char* const end = start + ss->pcount();
#endif // GTEST_HAS_STD_STRING
// We need to use a helper StrStream to do this transformation
// because String doesn't support push_back().
@ -1738,14 +1769,7 @@ String StrStreamToString(StrStream* ss) {
}
}
#if GTEST_HAS_STD_STRING
return String(helper.str().c_str());
#else
const String str(helper.str(), helper.pcount());
helper.freeze(false);
ss->freeze(false);
return str;
#endif // GTEST_HAS_STD_STRING
}
// Appends the user-supplied message to the Google-Test-generated message.
@ -1769,9 +1793,7 @@ String AppendUserMessage(const String& gtest_msg,
// Creates an empty TestResult.
TestResult::TestResult()
: test_part_results_(new internal::Vector<TestPartResult>),
test_properties_(new internal::Vector<TestProperty>),
death_test_count_(0),
: death_test_count_(0),
elapsed_time_(0) {
}
@ -1783,24 +1805,28 @@ TestResult::~TestResult() {
// range from 0 to total_part_count() - 1. If i is not in that range,
// aborts the program.
const TestPartResult& TestResult::GetTestPartResult(int i) const {
return test_part_results_->GetElement(i);
if (i < 0 || i >= total_part_count())
internal::posix::Abort();
return test_part_results_.at(i);
}
// Returns the i-th test property. i can range from 0 to
// test_property_count() - 1. If i is not in that range, aborts the
// program.
const TestProperty& TestResult::GetTestProperty(int i) const {
return test_properties_->GetElement(i);
if (i < 0 || i >= test_property_count())
internal::posix::Abort();
return test_properties_.at(i);
}
// Clears the test part results.
void TestResult::ClearTestPartResults() {
test_part_results_->Clear();
test_part_results_.clear();
}
// Adds a test part result to the list.
void TestResult::AddTestPartResult(const TestPartResult& test_part_result) {
test_part_results_->PushBack(test_part_result);
test_part_results_.push_back(test_part_result);
}
// Adds a test property to the list. If a property with the same key as the
@ -1811,11 +1837,11 @@ void TestResult::RecordProperty(const TestProperty& test_property) {
return;
}
internal::MutexLock lock(&test_properites_mutex_);
TestProperty* const property_with_matching_key =
test_properties_->FindIf(
internal::TestPropertyKeyIs(test_property.key()));
if (property_with_matching_key == NULL) {
test_properties_->PushBack(test_property);
const std::vector<TestProperty>::iterator property_with_matching_key =
std::find_if(test_properties_.begin(), test_properties_.end(),
internal::TestPropertyKeyIs(test_property.key()));
if (property_with_matching_key == test_properties_.end()) {
test_properties_.push_back(test_property);
return;
}
property_with_matching_key->SetValue(test_property.value());
@ -1838,8 +1864,8 @@ bool TestResult::ValidateTestProperty(const TestProperty& test_property) {
// Clears the object.
void TestResult::Clear() {
test_part_results_->Clear();
test_properties_->Clear();
test_part_results_.clear();
test_properties_.clear();
death_test_count_ = 0;
elapsed_time_ = 0;
}
@ -1860,7 +1886,7 @@ static bool TestPartFatallyFailed(const TestPartResult& result) {
// Returns true iff the test fatally failed.
bool TestResult::HasFatalFailure() const {
return test_part_results_->CountIf(TestPartFatallyFailed) > 0;
return CountIf(test_part_results_, TestPartFatallyFailed) > 0;
}
// Returns true iff the test part non-fatally failed.
@ -1870,18 +1896,18 @@ static bool TestPartNonfatallyFailed(const TestPartResult& result) {
// Returns true iff the test has a non-fatal failure.
bool TestResult::HasNonfatalFailure() const {
return test_part_results_->CountIf(TestPartNonfatallyFailed) > 0;
return CountIf(test_part_results_, TestPartNonfatallyFailed) > 0;
}
// Gets the number of all test parts. This is the sum of the number
// of successful test parts and the number of failed test parts.
int TestResult::total_part_count() const {
return test_part_results_->size();
return static_cast<int>(test_part_results_.size());
}
// Returns the number of the test properties.
int TestResult::test_property_count() const {
return test_properties_->size();
return static_cast<int>(test_properties_.size());
}
// class Test
@ -1965,7 +1991,7 @@ bool Test::HasSameFixtureClass() {
// Info about the first test in the current test case.
const internal::TestInfoImpl* const first_test_info =
test_case->test_info_list().GetElement(0)->impl();
test_case->test_info_list()[0]->impl();
const internal::TypeId first_fixture_id = first_test_info->fixture_class_id();
const char* const first_test_name = first_test_info->name();
@ -2093,14 +2119,14 @@ bool Test::HasNonfatalFailure() {
// Constructs a TestInfo object. It assumes ownership of the test factory
// object via impl_.
TestInfo::TestInfo(const char* test_case_name,
const char* name,
const char* test_case_comment,
const char* comment,
TestInfo::TestInfo(const char* a_test_case_name,
const char* a_name,
const char* a_test_case_comment,
const char* a_comment,
internal::TypeId fixture_class_id,
internal::TestFactoryBase* factory) {
impl_ = new internal::TestInfoImpl(this, test_case_name, name,
test_case_comment, comment,
impl_ = new internal::TestInfoImpl(this, a_test_case_name, a_name,
a_test_case_comment, a_comment,
fixture_class_id, factory);
}
@ -2309,26 +2335,26 @@ void TestInfoImpl::Run() {
// Gets the number of successful tests in this test case.
int TestCase::successful_test_count() const {
return test_info_list_->CountIf(TestPassed);
return CountIf(test_info_list_, TestPassed);
}
// Gets the number of failed tests in this test case.
int TestCase::failed_test_count() const {
return test_info_list_->CountIf(TestFailed);
return CountIf(test_info_list_, TestFailed);
}
int TestCase::disabled_test_count() const {
return test_info_list_->CountIf(TestDisabled);
return CountIf(test_info_list_, TestDisabled);
}
// Get the number of tests in this test case that should run.
int TestCase::test_to_run_count() const {
return test_info_list_->CountIf(ShouldRunTest);
return CountIf(test_info_list_, ShouldRunTest);
}
// Gets the number of all tests.
int TestCase::total_test_count() const {
return test_info_list_->size();
return static_cast<int>(test_info_list_.size());
}
// Creates a TestCase with the given name.
@ -2338,13 +2364,11 @@ int TestCase::total_test_count() const {
// name: name of the test case
// set_up_tc: pointer to the function that sets up the test case
// tear_down_tc: pointer to the function that tears down the test case
TestCase::TestCase(const char* name, const char* comment,
TestCase::TestCase(const char* a_name, const char* a_comment,
Test::SetUpTestCaseFunc set_up_tc,
Test::TearDownTestCaseFunc tear_down_tc)
: name_(name),
comment_(comment),
test_info_list_(new internal::Vector<TestInfo*>),
test_indices_(new internal::Vector<int>),
: name_(a_name),
comment_(a_comment),
set_up_tc_(set_up_tc),
tear_down_tc_(tear_down_tc),
should_run_(false),
@ -2354,28 +2378,28 @@ TestCase::TestCase(const char* name, const char* comment,
// Destructor of TestCase.
TestCase::~TestCase() {
// Deletes every Test in the collection.
test_info_list_->ForEach(internal::Delete<TestInfo>);
ForEach(test_info_list_, internal::Delete<TestInfo>);
}
// Returns the i-th test among all the tests. i can range from 0 to
// total_test_count() - 1. If i is not in that range, returns NULL.
const TestInfo* TestCase::GetTestInfo(int i) const {
const int index = test_indices_->GetElementOr(i, -1);
return index < 0 ? NULL : test_info_list_->GetElement(index);
const int index = GetElementOr(test_indices_, i, -1);
return index < 0 ? NULL : test_info_list_[index];
}
// Returns the i-th test among all the tests. i can range from 0 to
// total_test_count() - 1. If i is not in that range, returns NULL.
TestInfo* TestCase::GetMutableTestInfo(int i) {
const int index = test_indices_->GetElementOr(i, -1);
return index < 0 ? NULL : test_info_list_->GetElement(index);
const int index = GetElementOr(test_indices_, i, -1);
return index < 0 ? NULL : test_info_list_[index];
}
// Adds a test to this test case. Will delete the test upon
// destruction of the TestCase object.
void TestCase::AddTestInfo(TestInfo * test_info) {
test_info_list_->PushBack(test_info);
test_indices_->PushBack(test_indices_->size());
test_info_list_.push_back(test_info);
test_indices_.push_back(static_cast<int>(test_indices_.size()));
}
// Runs every test in this TestCase.
@ -2405,7 +2429,7 @@ void TestCase::Run() {
// Clears the results of all tests in this test case.
void TestCase::ClearResult() {
test_info_list_->ForEach(internal::TestInfoImpl::ClearTestResult);
ForEach(test_info_list_, internal::TestInfoImpl::ClearTestResult);
}
// Returns true iff test passed.
@ -2432,13 +2456,13 @@ bool TestCase::ShouldRunTest(const TestInfo *test_info) {
// Shuffles the tests in this test case.
void TestCase::ShuffleTests(internal::Random* random) {
test_indices_->Shuffle(random);
Shuffle(random, &test_indices_);
}
// Restores the test order to before the first shuffle.
void TestCase::UnshuffleTests() {
for (int i = 0; i < test_indices_->size(); i++) {
test_indices_->GetMutableElement(i) = i;
for (size_t i = 0; i < test_indices_.size(); i++) {
test_indices_[i] = static_cast<int>(i);
}
}
@ -2614,10 +2638,15 @@ void ColoredPrintf(GTestColor color, const char* fmt, ...) {
GetConsoleScreenBufferInfo(stdout_handle, &buffer_info);
const WORD old_color_attrs = buffer_info.wAttributes;
// We need to flush the stream buffers into the console before each
// SetConsoleTextAttribute call lest it affect the text that is already
// printed but has not yet reached the console.
fflush(stdout);
SetConsoleTextAttribute(stdout_handle,
GetColorAttribute(color) | FOREGROUND_INTENSITY);
vprintf(fmt, args);
fflush(stdout);
// Restores the text color.
SetConsoleTextAttribute(stdout_handle, old_color_attrs);
#else
@ -2880,26 +2909,24 @@ class TestEventRepeater : public TestEventListener {
// in death test child processes.
bool forwarding_enabled_;
// The list of listeners that receive events.
Vector<TestEventListener*> listeners_;
std::vector<TestEventListener*> listeners_;
GTEST_DISALLOW_COPY_AND_ASSIGN_(TestEventRepeater);
};
TestEventRepeater::~TestEventRepeater() {
for (int i = 0; i < listeners_.size(); i++) {
delete listeners_.GetElement(i);
}
ForEach(listeners_, Delete<TestEventListener>);
}
void TestEventRepeater::Append(TestEventListener *listener) {
listeners_.PushBack(listener);
listeners_.push_back(listener);
}
// TODO(vladl@google.com): Factor the search functionality into Vector::Find.
TestEventListener* TestEventRepeater::Release(TestEventListener *listener) {
for (int i = 0; i < listeners_.size(); ++i) {
if (listeners_.GetElement(i) == listener) {
listeners_.Erase(i);
for (size_t i = 0; i < listeners_.size(); ++i) {
if (listeners_[i] == listener) {
listeners_.erase(listeners_.begin() + i);
return listener;
}
}
@ -2912,8 +2939,8 @@ TestEventListener* TestEventRepeater::Release(TestEventListener *listener) {
#define GTEST_REPEATER_METHOD_(Name, Type) \
void TestEventRepeater::Name(const Type& parameter) { \
if (forwarding_enabled_) { \
for (int i = 0; i < listeners_.size(); i++) { \
listeners_.GetElement(i)->Name(parameter); \
for (size_t i = 0; i < listeners_.size(); i++) { \
listeners_[i]->Name(parameter); \
} \
} \
}
@ -2923,7 +2950,7 @@ void TestEventRepeater::Name(const Type& parameter) { \
void TestEventRepeater::Name(const Type& parameter) { \
if (forwarding_enabled_) { \
for (int i = static_cast<int>(listeners_.size()) - 1; i >= 0; i--) { \
listeners_.GetElement(i)->Name(parameter); \
listeners_[i]->Name(parameter); \
} \
} \
}
@ -2946,8 +2973,8 @@ GTEST_REVERSE_REPEATER_METHOD_(OnTestProgramEnd, UnitTest)
void TestEventRepeater::OnTestIterationStart(const UnitTest& unit_test,
int iteration) {
if (forwarding_enabled_) {
for (int i = 0; i < listeners_.size(); i++) {
listeners_.GetElement(i)->OnTestIterationStart(unit_test, iteration);
for (size_t i = 0; i < listeners_.size(); i++) {
listeners_[i]->OnTestIterationStart(unit_test, iteration);
}
}
}
@ -2956,7 +2983,7 @@ void TestEventRepeater::OnTestIterationEnd(const UnitTest& unit_test,
int iteration) {
if (forwarding_enabled_) {
for (int i = static_cast<int>(listeners_.size()) - 1; i >= 0; i--) {
listeners_.GetElement(i)->OnTestIterationEnd(unit_test, iteration);
listeners_[i]->OnTestIterationEnd(unit_test, iteration);
}
}
}
@ -3152,14 +3179,11 @@ String XmlUnitTestResultPrinter::RemoveInvalidXmlCharacters(const char* str) {
// </testsuite>
// </testsuites>
// Formats the given time in milliseconds as seconds. The returned
// C-string is owned by this function and cannot be released by the
// caller. Calling the function again invalidates the previous
// result.
const char* FormatTimeInMillisAsSeconds(TimeInMillis ms) {
static String str;
str = (Message() << (ms/1000.0)).GetString();
return str.c_str();
// Formats the given time in milliseconds as seconds.
std::string FormatTimeInMillisAsSeconds(TimeInMillis ms) {
::std::stringstream ss;
ss << ms/1000.0;
return ss.str();
}
// Streams an XML CDATA section, escaping invalid CDATA sequences as needed.
@ -3170,7 +3194,8 @@ void XmlUnitTestResultPrinter::OutputXmlCDataSection(::std::ostream* stream,
for (;;) {
const char* const next_segment = strstr(segment, "]]>");
if (next_segment != NULL) {
stream->write(segment, next_segment - segment);
stream->write(
segment, static_cast<std::streamsize>(next_segment - segment));
*stream << "]]>]]&gt;<![CDATA[";
segment = next_segment + strlen("]]>");
} else {
@ -3232,7 +3257,7 @@ void XmlUnitTestResultPrinter::PrintXmlTestCase(FILE* out,
test_case.disabled_test_count());
fprintf(out,
"errors=\"0\" time=\"%s\">\n",
FormatTimeInMillisAsSeconds(test_case.elapsed_time()));
FormatTimeInMillisAsSeconds(test_case.elapsed_time()).c_str());
for (int i = 0; i < test_case.total_test_count(); ++i) {
StrStream stream;
OutputXmlTestInfo(&stream, test_case.name(), *test_case.GetTestInfo(i));
@ -3251,7 +3276,7 @@ void XmlUnitTestResultPrinter::PrintXmlUnitTest(FILE* out,
unit_test.total_test_count(),
unit_test.failed_test_count(),
unit_test.disabled_test_count(),
FormatTimeInMillisAsSeconds(unit_test.elapsed_time()));
FormatTimeInMillisAsSeconds(unit_test.elapsed_time()).c_str());
if (GTEST_FLAG(shuffle)) {
fprintf(out, "random_seed=\"%d\" ", unit_test.random_seed());
}
@ -3512,8 +3537,7 @@ Environment* UnitTest::AddEnvironment(Environment* env) {
return NULL;
}
impl_->environments()->PushBack(env);
impl_->environments_in_reverse_order()->PushFront(env);
impl_->environments().push_back(env);
return env;
}
@ -3544,12 +3568,12 @@ void UnitTest::AddTestPartResult(TestPartResult::Type result_type,
msg << message;
internal::MutexLock lock(&mutex_);
if (impl_->gtest_trace_stack()->size() > 0) {
if (impl_->gtest_trace_stack().size() > 0) {
msg << "\n" << GTEST_NAME_ << " trace:";
for (int i = 0; i < impl_->gtest_trace_stack()->size(); i++) {
const internal::TraceInfo& trace =
impl_->gtest_trace_stack()->GetElement(i);
for (int i = static_cast<int>(impl_->gtest_trace_stack().size());
i > 0; --i) {
const internal::TraceInfo& trace = impl_->gtest_trace_stack()[i - 1];
msg << "\n" << internal::FormatFileLocation(trace.file, trace.line)
<< " " << trace.message;
}
@ -3714,14 +3738,14 @@ UnitTest::~UnitTest() {
// L < mutex_
void UnitTest::PushGTestTrace(const internal::TraceInfo& trace) {
internal::MutexLock lock(&mutex_);
impl_->gtest_trace_stack()->PushFront(trace);
impl_->gtest_trace_stack().push_back(trace);
}
// Pops a trace from the per-thread Google Test trace stack.
// L < mutex_
void UnitTest::PopGTestTrace() {
internal::MutexLock lock(&mutex_);
impl_->gtest_trace_stack()->PopFront(NULL);
impl_->gtest_trace_stack().pop_back();
}
namespace internal {
@ -3767,10 +3791,10 @@ UnitTestImpl::UnitTestImpl(UnitTest* parent)
UnitTestImpl::~UnitTestImpl() {
// Deletes every TestCase.
test_cases_.ForEach(internal::Delete<TestCase>);
ForEach(test_cases_, internal::Delete<TestCase>);
// Deletes every Environment.
environments_.ForEach(internal::Delete<Environment>);
ForEach(environments_, internal::Delete<Environment>);
delete os_stack_trace_getter_;
}
@ -3862,9 +3886,11 @@ TestCase* UnitTestImpl::GetTestCase(const char* test_case_name,
Test::SetUpTestCaseFunc set_up_tc,
Test::TearDownTestCaseFunc tear_down_tc) {
// Can we find a TestCase with the given name?
TestCase** test_case = test_cases_.FindIf(TestCaseNameIs(test_case_name));
const std::vector<TestCase*>::const_iterator test_case =
std::find_if(test_cases_.begin(), test_cases_.end(),
TestCaseNameIs(test_case_name));
if (test_case != NULL)
if (test_case != test_cases_.end())
return *test_case;
// No. Let's create one.
@ -3878,18 +3904,20 @@ TestCase* UnitTestImpl::GetTestCase(const char* test_case_name,
// defined so far. This only works when the test cases haven't
// been shuffled. Otherwise we may end up running a death test
// after a non-death test.
test_cases_.Insert(new_test_case, ++last_death_test_case_);
++last_death_test_case_;
test_cases_.insert(test_cases_.begin() + last_death_test_case_,
new_test_case);
} else {
// No. Appends to the end of the list.
test_cases_.PushBack(new_test_case);
test_cases_.push_back(new_test_case);
}
test_case_indices_.PushBack(test_case_indices_.size());
test_case_indices_.push_back(static_cast<int>(test_case_indices_.size()));
return new_test_case;
}
// Helpers for setting up / tearing down the given environment. They
// are for use in the Vector::ForEach() method.
// are for use in the ForEach() function.
static void SetUpEnvironment(Environment* env) { env->SetUp(); }
static void TearDownEnvironment(Environment* env) { env->TearDown(); }
@ -3985,20 +4013,22 @@ int UnitTestImpl::RunAllTests() {
if (has_tests_to_run) {
// Sets up all environments beforehand.
repeater->OnEnvironmentsSetUpStart(*parent_);
environments_.ForEach(SetUpEnvironment);
ForEach(environments_, SetUpEnvironment);
repeater->OnEnvironmentsSetUpEnd(*parent_);
// Runs the tests only if there was no fatal failure during global
// set-up.
if (!Test::HasFatalFailure()) {
for (int i = 0; i < total_test_case_count(); i++) {
GetMutableTestCase(i)->Run();
for (int test_index = 0; test_index < total_test_case_count();
test_index++) {
GetMutableTestCase(test_index)->Run();
}
}
// Tears down all environments in reverse order afterwards.
repeater->OnEnvironmentsTearDownStart(*parent_);
environments_in_reverse_order_.ForEach(TearDownEnvironment);
std::for_each(environments_.rbegin(), environments_.rend(),
TearDownEnvironment);
repeater->OnEnvironmentsTearDownEnd(*parent_);
}
@ -4144,13 +4174,13 @@ int UnitTestImpl::FilterTests(ReactionToSharding shard_tests) {
// this shard.
int num_runnable_tests = 0;
int num_selected_tests = 0;
for (int i = 0; i < test_cases_.size(); i++) {
TestCase* const test_case = test_cases_.GetElement(i);
for (size_t i = 0; i < test_cases_.size(); i++) {
TestCase* const test_case = test_cases_[i];
const String &test_case_name = test_case->name();
test_case->set_should_run(false);
for (int j = 0; j < test_case->test_info_list().size(); j++) {
TestInfo* const test_info = test_case->test_info_list().GetElement(j);
for (size_t j = 0; j < test_case->test_info_list().size(); j++) {
TestInfo* const test_info = test_case->test_info_list()[j];
const String test_name(test_info->name());
// A test is disabled if test case name or test name matches
// kDisableTestFilter.
@ -4187,13 +4217,13 @@ int UnitTestImpl::FilterTests(ReactionToSharding shard_tests) {
// Prints the names of the tests matching the user-specified filter flag.
void UnitTestImpl::ListTestsMatchingFilter() {
for (int i = 0; i < test_cases_.size(); i++) {
const TestCase* const test_case = test_cases_.GetElement(i);
for (size_t i = 0; i < test_cases_.size(); i++) {
const TestCase* const test_case = test_cases_[i];
bool printed_test_case_name = false;
for (int j = 0; j < test_case->test_info_list().size(); j++) {
for (size_t j = 0; j < test_case->test_info_list().size(); j++) {
const TestInfo* const test_info =
test_case->test_info_list().GetElement(j);
test_case->test_info_list()[j];
if (test_info->matches_filter()) {
if (!printed_test_case_name) {
printed_test_case_name = true;
@ -4241,43 +4271,43 @@ TestResult* UnitTestImpl::current_test_result() {
// making sure that death tests are still run first.
void UnitTestImpl::ShuffleTests() {
// Shuffles the death test cases.
test_case_indices_.ShuffleRange(random(), 0, last_death_test_case_ + 1);
ShuffleRange(random(), 0, last_death_test_case_ + 1, &test_case_indices_);
// Shuffles the non-death test cases.
test_case_indices_.ShuffleRange(random(), last_death_test_case_ + 1,
test_cases_.size());
ShuffleRange(random(), last_death_test_case_ + 1,
static_cast<int>(test_cases_.size()), &test_case_indices_);
// Shuffles the tests inside each test case.
for (int i = 0; i < test_cases_.size(); i++) {
test_cases_.GetElement(i)->ShuffleTests(random());
for (size_t i = 0; i < test_cases_.size(); i++) {
test_cases_[i]->ShuffleTests(random());
}
}
// Restores the test cases and tests to their order before the first shuffle.
void UnitTestImpl::UnshuffleTests() {
for (int i = 0; i < test_cases_.size(); i++) {
for (size_t i = 0; i < test_cases_.size(); i++) {
// Unshuffles the tests in each test case.
test_cases_.GetElement(i)->UnshuffleTests();
test_cases_[i]->UnshuffleTests();
// Resets the index of each test case.
test_case_indices_.GetMutableElement(i) = i;
test_case_indices_[i] = static_cast<int>(i);
}
}
// TestInfoImpl constructor. The new instance assumes ownership of the test
// factory object.
TestInfoImpl::TestInfoImpl(TestInfo* parent,
const char* test_case_name,
const char* name,
const char* test_case_comment,
const char* comment,
TypeId fixture_class_id,
const char* a_test_case_name,
const char* a_name,
const char* a_test_case_comment,
const char* a_comment,
TypeId a_fixture_class_id,
internal::TestFactoryBase* factory) :
parent_(parent),
test_case_name_(String(test_case_name)),
name_(String(name)),
test_case_comment_(String(test_case_comment)),
comment_(String(comment)),
fixture_class_id_(fixture_class_id),
test_case_name_(String(a_test_case_name)),
name_(String(a_name)),
test_case_comment_(String(a_test_case_comment)),
comment_(String(a_comment)),
fixture_class_id_(a_fixture_class_id),
should_run_(false),
is_disabled_(false),
matches_filter_(false),
@ -4324,6 +4354,18 @@ bool AlwaysTrue() {
return true;
}
// If *pstr starts with the given prefix, modifies *pstr to be right
// past the prefix and returns true; otherwise leaves *pstr unchanged
// and returns false. None of pstr, *pstr, and prefix can be NULL.
bool SkipPrefix(const char* prefix, const char** pstr) {
const size_t prefix_len = strlen(prefix);
if (strncmp(*pstr, prefix, prefix_len) == 0) {
*pstr += prefix_len;
return true;
}
return false;
}
// Parses a string as a command line flag. The string should have
// the format "--flag=value". When def_optional is true, the "=value"
// part can be omitted.
@ -4413,6 +4455,21 @@ bool ParseStringFlag(const char* str, const char* flag, String* value) {
return true;
}
// Determines whether a string has a prefix that Google Test uses for its
// flags, i.e., starts with GTEST_FLAG_PREFIX_ or GTEST_FLAG_PREFIX_DASH_.
// If Google Test detects that a command line flag has its prefix but is not
// recognized, it will print its help message. Flags starting with
// GTEST_INTERNAL_PREFIX_ followed by "internal_" are considered Google Test
// internal flags and do not trigger the help message.
static bool HasGoogleTestFlagPrefix(const char* str) {
return (SkipPrefix("--", &str) ||
SkipPrefix("-", &str) ||
SkipPrefix("/", &str)) &&
!SkipPrefix(GTEST_FLAG_PREFIX_ "internal_", &str) &&
(SkipPrefix(GTEST_FLAG_PREFIX_, &str) ||
SkipPrefix(GTEST_FLAG_PREFIX_DASH_, &str));
}
// Prints a string containing code-encoded text. The following escape
// sequences can be used in the string to control the text color:
//
@ -4553,6 +4610,8 @@ void ParseGoogleTestFlagsOnlyImpl(int* argc, CharType** argv) {
ParseInt32Flag(arg, kRandomSeedFlag, &GTEST_FLAG(random_seed)) ||
ParseInt32Flag(arg, kRepeatFlag, &GTEST_FLAG(repeat)) ||
ParseBoolFlag(arg, kShuffleFlag, &GTEST_FLAG(shuffle)) ||
ParseInt32Flag(arg, kStackTraceDepthFlag,
&GTEST_FLAG(stack_trace_depth)) ||
ParseBoolFlag(arg, kThrowOnFailureFlag, &GTEST_FLAG(throw_on_failure))
) {
// Yes. Shift the remainder of the argv list left by one. Note
@ -4570,7 +4629,10 @@ void ParseGoogleTestFlagsOnlyImpl(int* argc, CharType** argv) {
// an element.
i--;
} else if (arg_string == "--help" || arg_string == "-h" ||
arg_string == "-?" || arg_string == "/?") {
arg_string == "-?" || arg_string == "/?" ||
HasGoogleTestFlagPrefix(arg)) {
// Both help flag and unrecognized Google Test flags (excluding
// internal ones) trigger help display.
g_help_flag = true;
}
}

4
utils/unittest/googletest/include/gtest/gtest-death-test.h
View File

@ -176,7 +176,7 @@ GTEST_DECLARE_string_(death_test_style);
// Two predicate classes that can be used in {ASSERT,EXPECT}_EXIT*:
// Tests that an exit code describes a normal exit with a given exit code.
class ExitedWithCode {
class GTEST_API_ ExitedWithCode {
public:
explicit ExitedWithCode(int exit_code);
bool operator()(int exit_status) const;
@ -190,7 +190,7 @@ class ExitedWithCode {
#if !GTEST_OS_WINDOWS
// Tests that an exit code describes an exit due to termination by a
// given signal.
class KilledBySignal {
class GTEST_API_ KilledBySignal {
public:
explicit KilledBySignal(int signum);
bool operator()(int exit_status) const;

10
utils/unittest/googletest/include/gtest/gtest-message.h
View File

@ -46,6 +46,8 @@
#ifndef GTEST_INCLUDE_GTEST_GTEST_MESSAGE_H_
#define GTEST_INCLUDE_GTEST_GTEST_MESSAGE_H_
#include <limits>
#include <gtest/internal/gtest-string.h>
#include <gtest/internal/gtest-internal.h>
@ -77,7 +79,7 @@ namespace testing {
// latter (it causes an access violation if you do). The Message
// class hides this difference by treating a NULL char pointer as
// "(null)".
class Message {
class GTEST_API_ Message {
private:
// The type of basic IO manipulators (endl, ends, and flush) for
// narrow streams.
@ -89,7 +91,11 @@ class Message {
// ASSERT/EXPECT in a procedure adds over 200 bytes to the procedure's
// stack frame leading to huge stack frames in some cases; gcc does not reuse
// the stack space.
Message() : ss_(new internal::StrStream) {}
Message() : ss_(new internal::StrStream) {
// By default, we want there to be enough precision when printing
// a double to a Message.
*ss_ << std::setprecision(std::numeric_limits<double>::digits10 + 2);
}
// Copy constructor.
Message(const Message& msg) : ss_(new internal::StrStream) { // NOLINT

16
utils/unittest/googletest/include/gtest/gtest-param-test.h
View File

@ -133,9 +133,12 @@ INSTANTIATE_TEST_CASE_P(AnotherInstantiationName, FooTest, ValuesIn(pets));
// in the given test case, whether their definitions come before or
// AFTER the INSTANTIATE_TEST_CASE_P statement.
//
// Please also note that generator expressions are evaluated in
// RUN_ALL_TESTS(), after main() has started. This allows evaluation of
// parameter list based on command line parameters.
// Please also note that generator expressions (including parameters to the
// generators) are evaluated in InitGoogleTest(), after main() has started.
// This allows the user on one hand, to adjust generator parameters in order
// to dynamically determine a set of tests to run and on the other hand,
// give the user a chance to inspect the generated tests with Google Test
// reflection API before RUN_ALL_TESTS() is executed.
//
// You can see samples/sample7_unittest.cc and samples/sample8_unittest.cc
// for more examples.
@ -152,11 +155,14 @@ INSTANTIATE_TEST_CASE_P(AnotherInstantiationName, FooTest, ValuesIn(pets));
#include <utility>
#endif
#if GTEST_HAS_PARAM_TEST
// scripts/fuse_gtest.py depends on gtest's own header being #included
// *unconditionally*. Therefore these #includes cannot be moved
// inside #if GTEST_HAS_PARAM_TEST.
#include <gtest/internal/gtest-internal.h>
#include <gtest/internal/gtest-param-util.h>
#if GTEST_HAS_PARAM_TEST
namespace testing {
// Functions producing parameter generators.

4
utils/unittest/googletest/include/gtest/gtest-spi.h
View File

@ -48,7 +48,7 @@ namespace testing {
// generated in the same thread that created this object or it can intercept
// all generated failures. The scope of this mock object can be controlled with
// the second argument to the two arguments constructor.
class ScopedFakeTestPartResultReporter
class GTEST_API_ ScopedFakeTestPartResultReporter
: public TestPartResultReporterInterface {
public:
// The two possible mocking modes of this object.
@ -93,7 +93,7 @@ namespace internal {
// TestPartResultArray contains exactly one failure that has the given
// type and contains the given substring. If that's not the case, a
// non-fatal failure will be generated.
class SingleFailureChecker {
class GTEST_API_ SingleFailureChecker {
public:
// The constructor remembers the arguments.
SingleFailureChecker(const TestPartResultArray* results,

36
utils/unittest/googletest/include/gtest/gtest-test-part.h
View File

@ -34,6 +34,7 @@
#define GTEST_INCLUDE_GTEST_GTEST_TEST_PART_H_
#include <iosfwd>
#include <vector>
#include <gtest/internal/gtest-internal.h>
#include <gtest/internal/gtest-string.h>
@ -43,7 +44,7 @@ namespace testing {
// assertion or an explicit FAIL(), ADD_FAILURE(), or SUCCESS()).
//
// Don't inherit from TestPartResult as its destructor is not virtual.
class TestPartResult {
class GTEST_API_ TestPartResult {
public:
// The possible outcomes of a test part (i.e. an assertion or an
// explicit SUCCEED(), FAIL(), or ADD_FAILURE()).
@ -56,15 +57,15 @@ class TestPartResult {
// C'tor. TestPartResult does NOT have a default constructor.
// Always use this constructor (with parameters) to create a
// TestPartResult object.
TestPartResult(Type type,
const char* file_name,
int line_number,
const char* message)
: type_(type),
file_name_(file_name),
line_number_(line_number),
summary_(ExtractSummary(message)),
message_(message) {
TestPartResult(Type a_type,
const char* a_file_name,
int a_line_number,
const char* a_message)
: type_(a_type),
file_name_(a_file_name),
line_number_(a_line_number),
summary_(ExtractSummary(a_message)),
message_(a_message) {
}
// Gets the outcome of the test part.
@ -117,15 +118,11 @@ std::ostream& operator<<(std::ostream& os, const TestPartResult& result);
// An array of TestPartResult objects.
//
// We define this class as we cannot use STL containers when compiling
// Google Test with MSVC 7.1 and exceptions disabled.
//
// Don't inherit from TestPartResultArray as its destructor is not
// virtual.
class TestPartResultArray {
class GTEST_API_ TestPartResultArray {
public:
TestPartResultArray();
~TestPartResultArray();
TestPartResultArray() {}
// Appends the given TestPartResult to the array.
void Append(const TestPartResult& result);
@ -135,9 +132,9 @@ class TestPartResultArray {
// Returns the number of TestPartResult objects in the array.
int size() const;
private:
// Internally we use a Vector to implement the array.
internal::Vector<TestPartResult>* const array_;
std::vector<TestPartResult> array_;
GTEST_DISALLOW_COPY_AND_ASSIGN_(TestPartResultArray);
};
@ -158,7 +155,8 @@ namespace internal {
// reported, it only delegates the reporting to the former result reporter.
// The original result reporter is restored in the destructor.
// INTERNAL IMPLEMENTATION - DO NOT USE IN A USER PROGRAM.
class HasNewFatalFailureHelper : public TestPartResultReporterInterface {
class GTEST_API_ HasNewFatalFailureHelper
: public TestPartResultReporterInterface {
public:
HasNewFatalFailureHelper();
virtual ~HasNewFatalFailureHelper();

10
utils/unittest/googletest/include/gtest/gtest-typed-test.h
View File

@ -159,8 +159,11 @@ INSTANTIATE_TYPED_TEST_CASE_P(My, FooTest, MyTypes);
// given test case.
#define GTEST_TYPE_PARAMS_(TestCaseName) gtest_type_params_##TestCaseName##_
// The 'Types' template argument below must have spaces around it
// since some compilers may choke on '>>' when passing a template
// instance (e.g. Types<int>)
#define TYPED_TEST_CASE(CaseName, Types) \
typedef ::testing::internal::TypeList<Types>::type \
typedef ::testing::internal::TypeList< Types >::type \
GTEST_TYPE_PARAMS_(CaseName)
#define TYPED_TEST(CaseName, TestName) \
@ -241,11 +244,14 @@ INSTANTIATE_TYPED_TEST_CASE_P(My, FooTest, MyTypes);
GTEST_TYPED_TEST_CASE_P_STATE_(CaseName).VerifyRegisteredTestNames(\
__FILE__, __LINE__, #__VA_ARGS__)
// The 'Types' template argument below must have spaces around it
// since some compilers may choke on '>>' when passing a template
// instance (e.g. Types<int>)
#define INSTANTIATE_TYPED_TEST_CASE_P(Prefix, CaseName, Types) \
bool gtest_##Prefix##_##CaseName = \
::testing::internal::TypeParameterizedTestCase<CaseName, \
GTEST_CASE_NAMESPACE_(CaseName)::gtest_AllTests_, \
::testing::internal::TypeList<Types>::type>::Register(\
::testing::internal::TypeList< Types >::type>::Register(\
#Prefix, #CaseName, GTEST_REGISTERED_TEST_NAMES_(CaseName))
#endif // GTEST_HAS_TYPED_TEST_P

358
utils/unittest/googletest/include/gtest/gtest.h
View File

@ -52,6 +52,8 @@
#define GTEST_INCLUDE_GTEST_GTEST_H_
#include <limits>
#include <vector>
#include <gtest/internal/gtest-internal.h>
#include <gtest/internal/gtest-string.h>
#include <gtest/gtest-death-test.h>
@ -62,24 +64,19 @@
#include <gtest/gtest-typed-test.h>
// Depending on the platform, different string classes are available.
// On Windows, ::std::string compiles only when exceptions are
// enabled. On Linux, in addition to ::std::string, Google also makes
// use of class ::string, which has the same interface as
// ::std::string, but has a different implementation.
// On Linux, in addition to ::std::string, Google also makes use of
// class ::string, which has the same interface as ::std::string, but
// has a different implementation.
//
// The user can tell us whether ::std::string is available in his
// environment by defining the macro GTEST_HAS_STD_STRING to either 1
// or 0 on the compiler command line. He can also define
// GTEST_HAS_GLOBAL_STRING to 1 to indicate that ::string is available
// AND is a distinct type to ::std::string, or define it to 0 to
// indicate otherwise.
// The user can define GTEST_HAS_GLOBAL_STRING to 1 to indicate that
// ::string is available AND is a distinct type to ::std::string, or
// define it to 0 to indicate otherwise.
//
// If the user's ::std::string and ::string are the same class due to
// aliasing, he should define GTEST_HAS_STD_STRING to 1 and
// GTEST_HAS_GLOBAL_STRING to 0.
// aliasing, he should define GTEST_HAS_GLOBAL_STRING to 0.
//
// If the user doesn't define GTEST_HAS_STD_STRING and/or
// GTEST_HAS_GLOBAL_STRING, they are defined heuristically.
// If the user doesn't define GTEST_HAS_GLOBAL_STRING, it is defined
// heuristically.
namespace testing {
@ -177,64 +174,146 @@ String StreamableToString(const T& streamable) {
// A class for indicating whether an assertion was successful. When
// the assertion wasn't successful, the AssertionResult object
// remembers a non-empty message that described how it failed.
// remembers a non-empty message that describes how it failed.
//
// This class is useful for defining predicate-format functions to be
// used with predicate assertions (ASSERT_PRED_FORMAT*, etc).
//
// The constructor of AssertionResult is private. To create an
// instance of this class, use one of the factory functions
// To create an instance of this class, use one of the factory functions
// (AssertionSuccess() and AssertionFailure()).
//
// For example, in order to be able to write:
// This class is useful for two purposes:
// 1. Defining predicate functions to be used with Boolean test assertions
// EXPECT_TRUE/EXPECT_FALSE and their ASSERT_ counterparts
// 2. Defining predicate-format functions to be
// used with predicate assertions (ASSERT_PRED_FORMAT*, etc).
//
// For example, if you define IsEven predicate:
//
// testing::AssertionResult IsEven(int n) {
// if ((n % 2) == 0)
// return testing::AssertionSuccess();
// else
// return testing::AssertionFailure() << n << " is odd";
// }
//
// Then the failed expectation EXPECT_TRUE(IsEven(Fib(5)))
// will print the message
//
// Value of: IsEven(Fib(5))
// Actual: false (5 is odd)
// Expected: true
//
// instead of a more opaque
//
// Value of: IsEven(Fib(5))
// Actual: false
// Expected: true
//
// in case IsEven is a simple Boolean predicate.
//
// If you expect your predicate to be reused and want to support informative
// messages in EXPECT_FALSE and ASSERT_FALSE (negative assertions show up
// about half as often as positive ones in our tests), supply messages for
// both success and failure cases:
//
// testing::AssertionResult IsEven(int n) {
// if ((n % 2) == 0)
// return testing::AssertionSuccess() << n << " is even";
// else
// return testing::AssertionFailure() << n << " is odd";
// }
//
// Then a statement EXPECT_FALSE(IsEven(Fib(6))) will print
//
// Value of: IsEven(Fib(6))
// Actual: true (8 is even)
// Expected: false
//
// NB: Predicates that support negative Boolean assertions have reduced
// performance in positive ones so be careful not to use them in tests
// that have lots (tens of thousands) of positive Boolean assertions.
//
// To use this class with EXPECT_PRED_FORMAT assertions such as:
//
// // Verifies that Foo() returns an even number.
// EXPECT_PRED_FORMAT1(IsEven, Foo());
//
// you just need to define:
// you need to define:
//
// testing::AssertionResult IsEven(const char* expr, int n) {
// if ((n % 2) == 0) return testing::AssertionSuccess();
//
// Message msg;
// msg << "Expected: " << expr << " is even\n"
// << " Actual: it's " << n;
// return testing::AssertionFailure(msg);
// if ((n % 2) == 0)
// return testing::AssertionSuccess();
// else
// return testing::AssertionFailure()
// << "Expected: " << expr << " is even\n Actual: it's " << n;
// }
//
// If Foo() returns 5, you will see the following message:
//
// Expected: Foo() is even
// Actual: it's 5
class AssertionResult {
//
class GTEST_API_ AssertionResult {
public:
// Declares factory functions for making successful and failed
// assertion results as friends.
friend AssertionResult AssertionSuccess();
friend AssertionResult AssertionFailure(const Message&);
// Copy constructor.
// Used in EXPECT_TRUE/FALSE(assertion_result).
AssertionResult(const AssertionResult& other);
// Used in the EXPECT_TRUE/FALSE(bool_expression).
explicit AssertionResult(bool success) : success_(success) {}
// Returns true iff the assertion succeeded.
operator bool() const { return failure_message_.c_str() == NULL; } // NOLINT
operator bool() const { return success_; } // NOLINT
// Returns the assertion's failure message.
const char* failure_message() const { return failure_message_.c_str(); }
// Returns the assertion's negation. Used with EXPECT/ASSERT_FALSE.
AssertionResult operator!() const;
// Returns the text streamed into this AssertionResult. Test assertions
// use it when they fail (i.e., the predicate's outcome doesn't match the
// assertion's expectation). When nothing has been streamed into the
// object, returns an empty string.
const char* message() const {
return message_.get() != NULL && message_->c_str() != NULL ?
message_->c_str() : "";
}
// TODO(vladl@google.com): Remove this after making sure no clients use it.
// Deprecated; please use message() instead.
const char* failure_message() const { return message(); }
// Streams a custom failure message into this object.
template <typename T> AssertionResult& operator<<(const T& value);
private:
// The default constructor. It is used when the assertion succeeded.
AssertionResult() {}
// No implementation - we want AssertionResult to be
// copy-constructible but not assignable.
void operator=(const AssertionResult& other);
// The constructor used when the assertion failed.
explicit AssertionResult(const internal::String& failure_message);
// Stores result of the assertion predicate.
bool success_;
// Stores the message describing the condition in case the expectation
// construct is not satisfied with the predicate's outcome.
// Referenced via a pointer to avoid taking too much stack frame space
// with test assertions.
internal::scoped_ptr<internal::String> message_;
}; // class AssertionResult
// Stores the assertion's failure message.
internal::String failure_message_;
};
// Streams a custom failure message into this object.
template <typename T>
AssertionResult& AssertionResult::operator<<(const T& value) {
Message msg;
if (message_.get() != NULL)
msg << *message_;
msg << value;
message_.reset(new internal::String(msg.GetString()));
return *this;
}
// Makes a successful assertion result.
AssertionResult AssertionSuccess();
GTEST_API_ AssertionResult AssertionSuccess();
// Makes a failed assertion result.
GTEST_API_ AssertionResult AssertionFailure();
// Makes a failed assertion result with the given failure message.
AssertionResult AssertionFailure(const Message& msg);
// Deprecated; use AssertionFailure() << msg.
GTEST_API_ AssertionResult AssertionFailure(const Message& msg);
// The abstract class that all tests inherit from.
//
@ -259,7 +338,7 @@ AssertionResult AssertionFailure(const Message& msg);
// TEST_F(FooTest, Baz) { ... }
//
// Test is not copyable.
class Test {
class GTEST_API_ Test {
public:
friend class internal::TestInfoImpl;
@ -375,8 +454,8 @@ class TestProperty {
// C'tor. TestProperty does NOT have a default constructor.
// Always use this constructor (with parameters) to create a
// TestProperty object.
TestProperty(const char* key, const char* value) :
key_(key), value_(value) {
TestProperty(const char* a_key, const char* a_value) :
key_(a_key), value_(a_value) {
}
// Gets the user supplied key.
@ -407,7 +486,7 @@ class TestProperty {
// the Test.
//
// TestResult is not copyable.
class TestResult {
class GTEST_API_ TestResult {
public:
// Creates an empty TestResult.
TestResult();
@ -458,13 +537,13 @@ class TestResult {
friend class internal::WindowsDeathTest;
// Gets the vector of TestPartResults.
const internal::Vector<TestPartResult>& test_part_results() const {
return *test_part_results_;
const std::vector<TestPartResult>& test_part_results() const {
return test_part_results_;
}
// Gets the vector of TestProperties.
const internal::Vector<TestProperty>& test_properties() const {
return *test_properties_;
const std::vector<TestProperty>& test_properties() const {
return test_properties_;
}
// Sets the elapsed time.
@ -502,9 +581,9 @@ class TestResult {
internal::Mutex test_properites_mutex_;
// The vector of TestPartResults
internal::scoped_ptr<internal::Vector<TestPartResult> > test_part_results_;
std::vector<TestPartResult> test_part_results_;
// The vector of TestProperties
internal::scoped_ptr<internal::Vector<TestProperty> > test_properties_;
std::vector<TestProperty> test_properties_;
// Running count of death tests.
int death_test_count_;
// The elapsed time, in milliseconds.
@ -525,7 +604,7 @@ class TestResult {
// The constructor of TestInfo registers itself with the UnitTest
// singleton such that the RUN_ALL_TESTS() macro knows which tests to
// run.
class TestInfo {
class GTEST_API_ TestInfo {
public:
// Destructs a TestInfo object. This function is not virtual, so
// don't inherit from TestInfo.
@ -607,7 +686,7 @@ class TestInfo {
// A test case, which consists of a vector of TestInfos.
//
// TestCase is not copyable.
class TestCase {
class GTEST_API_ TestCase {
public:
// Creates a TestCase with the given name.
//
@ -668,11 +747,11 @@ class TestCase {
friend class internal::UnitTestImpl;
// Gets the (mutable) vector of TestInfos in this TestCase.
internal::Vector<TestInfo*>& test_info_list() { return *test_info_list_; }
std::vector<TestInfo*>& test_info_list() { return test_info_list_; }
// Gets the (immutable) vector of TestInfos in this TestCase.
const internal::Vector<TestInfo *> & test_info_list() const {
return *test_info_list_;
const std::vector<TestInfo*>& test_info_list() const {
return test_info_list_;
}
// Returns the i-th test among all the tests. i can range from 0 to
@ -721,11 +800,11 @@ class TestCase {
internal::String comment_;
// The vector of TestInfos in their original order. It owns the
// elements in the vector.
const internal::scoped_ptr<internal::Vector<TestInfo*> > test_info_list_;
std::vector<TestInfo*> test_info_list_;
// Provides a level of indirection for the test list to allow easy
// shuffling and restoring the test order. The i-th element in this
// vector is the index of the i-th test in the shuffled test list.
const internal::scoped_ptr<internal::Vector<int> > test_indices_;
std::vector<int> test_indices_;
// Pointer to the function that sets up the test case.
Test::SetUpTestCaseFunc set_up_tc_;
// Pointer to the function that tears down the test case.
@ -845,7 +924,7 @@ class EmptyTestEventListener : public TestEventListener {
};
// TestEventListeners lets users add listeners to track events in Google Test.
class TestEventListeners {
class GTEST_API_ TestEventListeners {
public:
TestEventListeners();
~TestEventListeners();
@ -932,7 +1011,7 @@ class TestEventListeners {
//
// This class is thread-safe as long as the methods are called
// according to their specification.
class UnitTest {
class GTEST_API_ UnitTest {
public:
// Gets the singleton UnitTest object. The first time this method
// is called, a UnitTest object is constructed and returned.
@ -1119,36 +1198,34 @@ inline Environment* AddGlobalTestEnvironment(Environment* env) {
// updated.
//
// Calling the function for the second time has no user-visible effect.
void InitGoogleTest(int* argc, char** argv);
GTEST_API_ void InitGoogleTest(int* argc, char** argv);
// This overloaded version can be used in Windows programs compiled in
// UNICODE mode.
void InitGoogleTest(int* argc, wchar_t** argv);
GTEST_API_ void InitGoogleTest(int* argc, wchar_t** argv);
namespace internal {
// These overloaded versions handle ::std::string and ::std::wstring.
#if GTEST_HAS_STD_STRING
inline String FormatForFailureMessage(const ::std::string& str) {
GTEST_API_ inline String FormatForFailureMessage(const ::std::string& str) {
return (Message() << '"' << str << '"').GetString();
}
#endif // GTEST_HAS_STD_STRING
#if GTEST_HAS_STD_WSTRING
inline String FormatForFailureMessage(const ::std::wstring& wstr) {
GTEST_API_ inline String FormatForFailureMessage(const ::std::wstring& wstr) {
return (Message() << "L\"" << wstr << '"').GetString();
}
#endif // GTEST_HAS_STD_WSTRING
// These overloaded versions handle ::string and ::wstring.
#if GTEST_HAS_GLOBAL_STRING
inline String FormatForFailureMessage(const ::string& str) {
GTEST_API_ inline String FormatForFailureMessage(const ::string& str) {
return (Message() << '"' << str << '"').GetString();
}
#endif // GTEST_HAS_GLOBAL_STRING
#if GTEST_HAS_GLOBAL_WSTRING
inline String FormatForFailureMessage(const ::wstring& wstr) {
GTEST_API_ inline String FormatForFailureMessage(const ::wstring& wstr) {
return (Message() << "L\"" << wstr << '"').GetString();
}
#endif // GTEST_HAS_GLOBAL_WSTRING
@ -1201,10 +1278,10 @@ AssertionResult CmpHelperEQ(const char* expected_expression,
// With this overloaded version, we allow anonymous enums to be used
// in {ASSERT|EXPECT}_EQ when compiled with gcc 4, as anonymous enums
// can be implicitly cast to BiggestInt.
AssertionResult CmpHelperEQ(const char* expected_expression,
const char* actual_expression,
BiggestInt expected,
BiggestInt actual);
GTEST_API_ AssertionResult CmpHelperEQ(const char* expected_expression,
const char* actual_expression,
BiggestInt expected,
BiggestInt actual);
// The helper class for {ASSERT|EXPECT}_EQ. The template argument
// lhs_is_null_literal is true iff the first argument to ASSERT_EQ()
@ -1293,72 +1370,72 @@ AssertionResult CmpHelper##op_name(const char* expr1, const char* expr2, \
return AssertionFailure(msg);\
}\
}\
AssertionResult CmpHelper##op_name(const char* expr1, const char* expr2, \
BiggestInt val1, BiggestInt val2);
GTEST_API_ AssertionResult CmpHelper##op_name(\
const char* expr1, const char* expr2, BiggestInt val1, BiggestInt val2)
// INTERNAL IMPLEMENTATION - DO NOT USE IN A USER PROGRAM.
// Implements the helper function for {ASSERT|EXPECT}_NE
GTEST_IMPL_CMP_HELPER_(NE, !=)
GTEST_IMPL_CMP_HELPER_(NE, !=);
// Implements the helper function for {ASSERT|EXPECT}_LE
GTEST_IMPL_CMP_HELPER_(LE, <=)
GTEST_IMPL_CMP_HELPER_(LE, <=);
// Implements the helper function for {ASSERT|EXPECT}_LT
GTEST_IMPL_CMP_HELPER_(LT, < )
GTEST_IMPL_CMP_HELPER_(LT, < );
// Implements the helper function for {ASSERT|EXPECT}_GE
GTEST_IMPL_CMP_HELPER_(GE, >=)
GTEST_IMPL_CMP_HELPER_(GE, >=);
// Implements the helper function for {ASSERT|EXPECT}_GT
GTEST_IMPL_CMP_HELPER_(GT, > )
GTEST_IMPL_CMP_HELPER_(GT, > );
#undef GTEST_IMPL_CMP_HELPER_
// The helper function for {ASSERT|EXPECT}_STREQ.
//
// INTERNAL IMPLEMENTATION - DO NOT USE IN A USER PROGRAM.
AssertionResult CmpHelperSTREQ(const char* expected_expression,
const char* actual_expression,
const char* expected,
const char* actual);
GTEST_API_ AssertionResult CmpHelperSTREQ(const char* expected_expression,
const char* actual_expression,
const char* expected,
const char* actual);
// The helper function for {ASSERT|EXPECT}_STRCASEEQ.
//
// INTERNAL IMPLEMENTATION - DO NOT USE IN A USER PROGRAM.
AssertionResult CmpHelperSTRCASEEQ(const char* expected_expression,
const char* actual_expression,
const char* expected,
const char* actual);
GTEST_API_ AssertionResult CmpHelperSTRCASEEQ(const char* expected_expression,
const char* actual_expression,
const char* expected,
const char* actual);
// The helper function for {ASSERT|EXPECT}_STRNE.
//
// INTERNAL IMPLEMENTATION - DO NOT USE IN A USER PROGRAM.
AssertionResult CmpHelperSTRNE(const char* s1_expression,
const char* s2_expression,
const char* s1,
const char* s2);
GTEST_API_ AssertionResult CmpHelperSTRNE(const char* s1_expression,
const char* s2_expression,
const char* s1,
const char* s2);
// The helper function for {ASSERT|EXPECT}_STRCASENE.
//
// INTERNAL IMPLEMENTATION - DO NOT USE IN A USER PROGRAM.
AssertionResult CmpHelperSTRCASENE(const char* s1_expression,
const char* s2_expression,
const char* s1,
const char* s2);
GTEST_API_ AssertionResult CmpHelperSTRCASENE(const char* s1_expression,
const char* s2_expression,
const char* s1,
const char* s2);
// Helper function for *_STREQ on wide strings.
//
// INTERNAL IMPLEMENTATION - DO NOT USE IN A USER PROGRAM.
AssertionResult CmpHelperSTREQ(const char* expected_expression,
const char* actual_expression,
const wchar_t* expected,
const wchar_t* actual);
GTEST_API_ AssertionResult CmpHelperSTREQ(const char* expected_expression,
const char* actual_expression,
const wchar_t* expected,
const wchar_t* actual);
// Helper function for *_STRNE on wide strings.
//
// INTERNAL IMPLEMENTATION - DO NOT USE IN A USER PROGRAM.
AssertionResult CmpHelperSTRNE(const char* s1_expression,
const char* s2_expression,
const wchar_t* s1,
const wchar_t* s2);
GTEST_API_ AssertionResult CmpHelperSTRNE(const char* s1_expression,
const char* s2_expression,
const wchar_t* s1,
const wchar_t* s2);
} // namespace internal
@ -1370,32 +1447,30 @@ AssertionResult CmpHelperSTRNE(const char* s1_expression,
//
// The {needle,haystack}_expr arguments are the stringified
// expressions that generated the two real arguments.
AssertionResult IsSubstring(
GTEST_API_ AssertionResult IsSubstring(
const char* needle_expr, const char* haystack_expr,
const char* needle, const char* haystack);
AssertionResult IsSubstring(
GTEST_API_ AssertionResult IsSubstring(
const char* needle_expr, const char* haystack_expr,
const wchar_t* needle, const wchar_t* haystack);
AssertionResult IsNotSubstring(
GTEST_API_ AssertionResult IsNotSubstring(
const char* needle_expr, const char* haystack_expr,
const char* needle, const char* haystack);
AssertionResult IsNotSubstring(
GTEST_API_ AssertionResult IsNotSubstring(
const char* needle_expr, const char* haystack_expr,
const wchar_t* needle, const wchar_t* haystack);
#if GTEST_HAS_STD_STRING
AssertionResult IsSubstring(
GTEST_API_ AssertionResult IsSubstring(
const char* needle_expr, const char* haystack_expr,
const ::std::string& needle, const ::std::string& haystack);
AssertionResult IsNotSubstring(
GTEST_API_ AssertionResult IsNotSubstring(
const char* needle_expr, const char* haystack_expr,
const ::std::string& needle, const ::std::string& haystack);
#endif // GTEST_HAS_STD_STRING
#if GTEST_HAS_STD_WSTRING
AssertionResult IsSubstring(
GTEST_API_ AssertionResult IsSubstring(
const char* needle_expr, const char* haystack_expr,
const ::std::wstring& needle, const ::std::wstring& haystack);
AssertionResult IsNotSubstring(
GTEST_API_ AssertionResult IsNotSubstring(
const char* needle_expr, const char* haystack_expr,
const ::std::wstring& needle, const ::std::wstring& haystack);
#endif // GTEST_HAS_STD_WSTRING
@ -1438,16 +1513,16 @@ AssertionResult CmpHelperFloatingPointEQ(const char* expected_expression,
// Helper function for implementing ASSERT_NEAR.
//
// INTERNAL IMPLEMENTATION - DO NOT USE IN A USER PROGRAM.
AssertionResult DoubleNearPredFormat(const char* expr1,
const char* expr2,
const char* abs_error_expr,
double val1,
double val2,
double abs_error);
GTEST_API_ AssertionResult DoubleNearPredFormat(const char* expr1,
const char* expr2,
const char* abs_error_expr,
double val1,
double val2,
double abs_error);
// INTERNAL IMPLEMENTATION - DO NOT USE IN USER CODE.
// A class that enables one to stream messages to assertion macros
class AssertHelper {
class GTEST_API_ AssertHelper {
public:
// Constructor.
AssertHelper(TestPartResult::Type type,
@ -1576,10 +1651,22 @@ const T* TestWithParam<T>::parameter_ = NULL;
#define ADD_FAILURE() GTEST_NONFATAL_FAILURE_("Failed")
// Generates a fatal failure with a generic message.
#define FAIL() GTEST_FATAL_FAILURE_("Failed")
#define GTEST_FAIL() GTEST_FATAL_FAILURE_("Failed")
// Define this macro to 1 to omit the definition of FAIL(), which is a
// generic name and clashes with some other libraries.
#if !GTEST_DONT_DEFINE_FAIL
#define FAIL() GTEST_FAIL()
#endif
// Generates a success with a generic message.
#define SUCCEED() GTEST_SUCCESS_("Succeeded")
#define GTEST_SUCCEED() GTEST_SUCCESS_("Succeeded")
// Define this macro to 1 to omit the definition of SUCCEED(), which
// is a generic name and clashes with some other libraries.
#if !GTEST_DONT_DEFINE_SUCCEED
#define SUCCEED() GTEST_SUCCEED()
#endif
// Macros for testing exceptions.
//
@ -1603,7 +1690,9 @@ const T* TestWithParam<T>::parameter_ = NULL;
#define ASSERT_ANY_THROW(statement) \
GTEST_TEST_ANY_THROW_(statement, GTEST_FATAL_FAILURE_)
// Boolean assertions.
// Boolean assertions. Condition can be either a Boolean expression or an
// AssertionResult. For more information on how to use AssertionResult with
// these macros see comments on that class.
#define EXPECT_TRUE(condition) \
GTEST_TEST_BOOLEAN_(condition, #condition, false, true, \
GTEST_NONFATAL_FAILURE_)
@ -1776,10 +1865,10 @@ const T* TestWithParam<T>::parameter_ = NULL;
// Asserts that val1 is less than, or almost equal to, val2. Fails
// otherwise. In particular, it fails if either val1 or val2 is NaN.
AssertionResult FloatLE(const char* expr1, const char* expr2,
float val1, float val2);
AssertionResult DoubleLE(const char* expr1, const char* expr2,
double val1, double val2);
GTEST_API_ AssertionResult FloatLE(const char* expr1, const char* expr2,
float val1, float val2);
GTEST_API_ AssertionResult DoubleLE(const char* expr1, const char* expr2,
double val1, double val2);
#if GTEST_OS_WINDOWS
@ -1909,10 +1998,15 @@ bool StaticAssertTypeEq() {
// code. GetTestTypeId() is guaranteed to always return the same
// value, as it always calls GetTypeId<>() from the Google Test
// framework.
#define TEST(test_case_name, test_name)\
#define GTEST_TEST(test_case_name, test_name)\
GTEST_TEST_(test_case_name, test_name, \
::testing::Test, ::testing::internal::GetTestTypeId())
// Define this macro to 1 to omit the definition of TEST(), which
// is a generic name and clashes with some other libraries.
#if !GTEST_DONT_DEFINE_TEST
#define TEST(test_case_name, test_name) GTEST_TEST(test_case_name, test_name)
#endif
// Defines a test that uses a test fixture.
//

15
utils/unittest/googletest/include/gtest/internal/gtest-death-test-internal.h
View File

@ -64,7 +64,7 @@ const char kInternalRunDeathTestFlag[] = "internal_run_death_test";
// by wait(2)
// exit code: The integer code passed to exit(3), _exit(2), or
// returned from main()
class DeathTest {
class GTEST_API_ DeathTest {
public:
// Create returns false if there was an error determining the
// appropriate action to take for the current death test; for example,
@ -147,7 +147,7 @@ class DefaultDeathTestFactory : public DeathTestFactory {
// Returns true if exit_status describes a process that was terminated
// by a signal, or exited normally with a nonzero exit code.
bool ExitedUnsuccessfully(int exit_status);
GTEST_API_ bool ExitedUnsuccessfully(int exit_status);
// This macro is for implementing ASSERT_DEATH*, EXPECT_DEATH*,
// ASSERT_EXIT*, and EXPECT_EXIT*.
@ -189,11 +189,12 @@ bool ExitedUnsuccessfully(int exit_status);
// RUN_ALL_TESTS was called.
class InternalRunDeathTestFlag {
public:
InternalRunDeathTestFlag(const String& file,
int line,
int index,
int write_fd)
: file_(file), line_(line), index_(index), write_fd_(write_fd) {}
InternalRunDeathTestFlag(const String& a_file,
int a_line,
int an_index,
int a_write_fd)
: file_(a_file), line_(a_line), index_(an_index),
write_fd_(a_write_fd) {}
~InternalRunDeathTestFlag() {
if (write_fd_ >= 0)

11
utils/unittest/googletest/include/gtest/internal/gtest-filepath.h
View File

@ -56,7 +56,7 @@ namespace internal {
// Names are NOT checked for syntax correctness -- no checking for illegal
// characters, malformed paths, etc.
class FilePath {
class GTEST_API_ FilePath {
public:
FilePath() : pathname_("") { }
FilePath(const FilePath& rhs) : pathname_(rhs.pathname_) { }
@ -189,9 +189,18 @@ class FilePath {
// particular, RemoveTrailingPathSeparator() only removes one separator, and
// it is called in CreateDirectoriesRecursively() assuming that it will change
// a pathname from directory syntax (trailing separator) to filename syntax.
//
// On Windows this method also replaces the alternate path separator '/' with
// the primary path separator '\\', so that for example "bar\\/\\foo" becomes
// "bar\\foo".
void Normalize();
// Returns a pointer to the last occurence of a valid path separator in
// the FilePath. On Windows, for example, both '/' and '\' are valid path
// separators. Returns NULL if no path separator was found.
const char* FindLastPathSeparator() const;
String pathname_;
}; // class FilePath

415
utils/unittest/googletest/include/gtest/internal/gtest-internal-inl.h
View File

@ -52,7 +52,9 @@
#include <stdlib.h> // For strtoll/_strtoul64/malloc/free.
#include <string.h> // For memmove.
#include <algorithm>
#include <string>
#include <vector>
#include <gtest/internal/gtest-port.h>
@ -60,7 +62,7 @@
#include <windows.h> // For DWORD.
#endif // GTEST_OS_WINDOWS
#include <gtest/gtest.h>
#include <gtest/gtest.h> // NOLINT
#include <gtest/gtest-spi.h>
namespace testing {
@ -76,7 +78,7 @@ namespace internal {
// The value of GetTestTypeId() as seen from within the Google Test
// library. This is solely for testing GetTestTypeId().
extern const TypeId kTestTypeIdInGoogleTest;
GTEST_API_ extern const TypeId kTestTypeIdInGoogleTest;
// Names of the flags (needed for parsing Google Test flags).
const char kAlsoRunDisabledTestsFlag[] = "also_run_disabled_tests";
@ -90,13 +92,31 @@ const char kPrintTimeFlag[] = "print_time";
const char kRandomSeedFlag[] = "random_seed";
const char kRepeatFlag[] = "repeat";
const char kShuffleFlag[] = "shuffle";
const char kStackTraceDepthFlag[] = "stack_trace_depth";
const char kThrowOnFailureFlag[] = "throw_on_failure";
// A valid random seed must be in [1, kMaxRandomSeed].
const int kMaxRandomSeed = 99999;
// g_help_flag is true iff the --help flag or an equivalent form is
// specified on the command line.
GTEST_API_ extern bool g_help_flag;
// Returns the current time in milliseconds.
TimeInMillis GetTimeInMillis();
GTEST_API_ TimeInMillis GetTimeInMillis();
// Returns true iff Google Test should use colors in the output.
GTEST_API_ bool ShouldUseColor(bool stdout_is_tty);
// Formats the given time in milliseconds as seconds.
GTEST_API_ std::string FormatTimeInMillisAsSeconds(TimeInMillis ms);
// Parses a string for an Int32 flag, in the form of "--flag=value".
//
// On success, stores the value of the flag in *value, and returns
// true. On failure, returns false without changing *value.
GTEST_API_ bool ParseInt32Flag(
const char* str, const char* flag, Int32* value);
// Returns a random seed in range [1, kMaxRandomSeed] based on the
// given --gtest_random_seed flag value.
@ -144,6 +164,7 @@ class GTestFlagSaver {
random_seed_ = GTEST_FLAG(random_seed);
repeat_ = GTEST_FLAG(repeat);
shuffle_ = GTEST_FLAG(shuffle);
stack_trace_depth_ = GTEST_FLAG(stack_trace_depth);
throw_on_failure_ = GTEST_FLAG(throw_on_failure);
}
@ -163,6 +184,7 @@ class GTestFlagSaver {
GTEST_FLAG(random_seed) = random_seed_;
GTEST_FLAG(repeat) = repeat_;
GTEST_FLAG(shuffle) = shuffle_;
GTEST_FLAG(stack_trace_depth) = stack_trace_depth_;
GTEST_FLAG(throw_on_failure) = throw_on_failure_;
}
private:
@ -182,6 +204,7 @@ class GTestFlagSaver {
internal::Int32 random_seed_;
internal::Int32 repeat_;
bool shuffle_;
internal::Int32 stack_trace_depth_;
bool throw_on_failure_;
} GTEST_ATTRIBUTE_UNUSED_;
@ -193,7 +216,7 @@ class GTestFlagSaver {
// If the code_point is not a valid Unicode code point
// (i.e. outside of Unicode range U+0 to U+10FFFF) it will be output
// as '(Invalid Unicode 0xXXXXXXXX)'.
char* CodePointToUtf8(UInt32 code_point, char* str);
GTEST_API_ char* CodePointToUtf8(UInt32 code_point, char* str);
// Converts a wide string to a narrow string in UTF-8 encoding.
// The wide string is assumed to have the following encoding:
@ -208,10 +231,7 @@ char* CodePointToUtf8(UInt32 code_point, char* str);
// as '(Invalid Unicode 0xXXXXXXXX)'. If the string is in UTF16 encoding
// and contains invalid UTF-16 surrogate pairs, values in those pairs
// will be encoded as individual Unicode characters from Basic Normal Plane.
String WideStringToUtf8(const wchar_t* str, int num_chars);
// Returns the number of active threads, or 0 when there is an error.
size_t GetThreadCount();
GTEST_API_ String WideStringToUtf8(const wchar_t* str, int num_chars);
// Reads the GTEST_SHARD_STATUS_FILE environment variable, and creates the file
// if the variable is present. If a file already exists at this location, this
@ -225,269 +245,78 @@ void WriteToShardStatusFileIfNeeded();
// an error and exits. If in_subprocess_for_death_test, sharding is
// disabled because it must only be applied to the original test
// process. Otherwise, we could filter out death tests we intended to execute.
bool ShouldShard(const char* total_shards_str, const char* shard_index_str,
bool in_subprocess_for_death_test);
GTEST_API_ bool ShouldShard(const char* total_shards_str,
const char* shard_index_str,
bool in_subprocess_for_death_test);
// Parses the environment variable var as an Int32. If it is unset,
// returns default_val. If it is not an Int32, prints an error and
// and aborts.
Int32 Int32FromEnvOrDie(const char* env_var, Int32 default_val);
GTEST_API_ Int32 Int32FromEnvOrDie(const char* env_var, Int32 default_val);
// Given the total number of shards, the shard index, and the test id,
// returns true iff the test should be run on this shard. The test id is
// some arbitrary but unique non-negative integer assigned to each test
// method. Assumes that 0 <= shard_index < total_shards.
bool ShouldRunTestOnShard(int total_shards, int shard_index, int test_id);
GTEST_API_ bool ShouldRunTestOnShard(
int total_shards, int shard_index, int test_id);
// Vector is an ordered container that supports random access to the
// elements.
//
// We cannot use std::vector, as Visual C++ 7.1's implementation of
// STL has problems compiling when exceptions are disabled. There is
// a hack to work around the problems, but we've seen cases where the
// hack fails to work.
//
// The element type must support copy constructor and operator=.
template <typename E> // E is the element type.
class Vector {
public:
// Creates an empty Vector.
Vector() : elements_(NULL), capacity_(0), size_(0) {}
// STL container utilities.
// D'tor.
virtual ~Vector() { Clear(); }
// Returns the number of elements in the given container that satisfy
// the given predicate.
template <class Container, typename Predicate>
inline int CountIf(const Container& c, Predicate predicate) {
return static_cast<int>(std::count_if(c.begin(), c.end(), predicate));
}
// Clears the Vector.
void Clear() {
if (elements_ != NULL) {
for (int i = 0; i < size_; i++) {
delete elements_[i];
}
// Applies a function/functor to each element in the container.
template <class Container, typename Functor>
void ForEach(const Container& c, Functor functor) {
std::for_each(c.begin(), c.end(), functor);
}
free(elements_);
elements_ = NULL;
capacity_ = size_ = 0;
}
// Returns the i-th element of the vector, or default_value if i is not
// in range [0, v.size()).
template <typename E>
inline E GetElementOr(const std::vector<E>& v, int i, E default_value) {
return (i < 0 || i >= static_cast<int>(v.size())) ? default_value : v[i];
}
// Performs an in-place shuffle of a range of the vector's elements.
// 'begin' and 'end' are element indices as an STL-style range;
// i.e. [begin, end) are shuffled, where 'end' == size() means to
// shuffle to the end of the vector.
template <typename E>
void ShuffleRange(internal::Random* random, int begin, int end,
std::vector<E>* v) {
const int size = static_cast<int>(v->size());
GTEST_CHECK_(0 <= begin && begin <= size)
<< "Invalid shuffle range start " << begin << ": must be in range [0, "
<< size << "].";
GTEST_CHECK_(begin <= end && end <= size)
<< "Invalid shuffle range finish " << end << ": must be in range ["
<< begin << ", " << size << "].";
// Fisher-Yates shuffle, from
// http://en.wikipedia.org/wiki/Fisher-Yates_shuffle
for (int range_width = end - begin; range_width >= 2; range_width--) {
const int last_in_range = begin + range_width - 1;
const int selected = begin + random->Generate(range_width);
std::swap((*v)[selected], (*v)[last_in_range]);
}
}
// Gets the number of elements.
int size() const { return size_; }
// Adds an element to the end of the Vector. A copy of the element
// is created using the copy constructor, and then stored in the
// Vector. Changes made to the element in the Vector doesn't affect
// the source object, and vice versa.
void PushBack(const E& element) { Insert(element, size_); }
// Adds an element to the beginning of this Vector.
void PushFront(const E& element) { Insert(element, 0); }
// Removes an element from the beginning of this Vector. If the
// result argument is not NULL, the removed element is stored in the
// memory it points to. Otherwise the element is thrown away.
// Returns true iff the vector wasn't empty before the operation.
bool PopFront(E* result) {
if (size_ == 0)
return false;
if (result != NULL)
*result = GetElement(0);
Erase(0);
return true;
}
// Inserts an element at the given index. It's the caller's
// responsibility to ensure that the given index is in the range [0,
// size()].
void Insert(const E& element, int index) {
GrowIfNeeded();
MoveElements(index, size_ - index, index + 1);
elements_[index] = new E(element);
size_++;
}
// Erases the element at the specified index, or aborts the program if the
// index is not in range [0, size()).
void Erase(int index) {
GTEST_CHECK_(0 <= index && index < size_)
<< "Invalid Vector index " << index << ": must be in range [0, "
<< (size_ - 1) << "].";
delete elements_[index];
MoveElements(index + 1, size_ - index - 1, index);
size_--;
}
// Returns the number of elements that satisfy a given predicate.
// The parameter 'predicate' is a Boolean function or functor that
// accepts a 'const E &', where E is the element type.
template <typename P> // P is the type of the predicate function/functor
int CountIf(P predicate) const {
int count = 0;
for (int i = 0; i < size_; i++) {
if (predicate(*(elements_[i]))) {
count++;
}
}
return count;
}
// Applies a function/functor to each element in the Vector. The
// parameter 'functor' is a function/functor that accepts a 'const
// E &', where E is the element type. This method does not change
// the elements.
template <typename F> // F is the type of the function/functor
void ForEach(F functor) const {
for (int i = 0; i < size_; i++) {
functor(*(elements_[i]));
}
}
// Returns the first node whose element satisfies a given predicate,
// or NULL if none is found. The parameter 'predicate' is a
// function/functor that accepts a 'const E &', where E is the
// element type. This method does not change the elements.
template <typename P> // P is the type of the predicate function/functor.
const E* FindIf(P predicate) const {
for (int i = 0; i < size_; i++) {
if (predicate(*elements_[i])) {
return elements_[i];
}
}
return NULL;
}
template <typename P>
E* FindIf(P predicate) {
for (int i = 0; i < size_; i++) {
if (predicate(*elements_[i])) {
return elements_[i];
}
}
return NULL;
}
// Returns the i-th element of the Vector, or aborts the program if i
// is not in range [0, size()).
const E& GetElement(int i) const {
GTEST_CHECK_(0 <= i && i < size_)
<< "Invalid Vector index " << i << ": must be in range [0, "
<< (size_ - 1) << "].";
return *(elements_[i]);
}
// Returns a mutable reference to the i-th element of the Vector, or
// aborts the program if i is not in range [0, size()).
E& GetMutableElement(int i) {
GTEST_CHECK_(0 <= i && i < size_)
<< "Invalid Vector index " << i << ": must be in range [0, "
<< (size_ - 1) << "].";
return *(elements_[i]);
}
// Returns the i-th element of the Vector, or default_value if i is not
// in range [0, size()).
E GetElementOr(int i, E default_value) const {
return (i < 0 || i >= size_) ? default_value : *(elements_[i]);
}
// Swaps the i-th and j-th elements of the Vector. Crashes if i or
// j is invalid.
void Swap(int i, int j) {
GTEST_CHECK_(0 <= i && i < size_)
<< "Invalid first swap element " << i << ": must be in range [0, "
<< (size_ - 1) << "].";
GTEST_CHECK_(0 <= j && j < size_)
<< "Invalid second swap element " << j << ": must be in range [0, "
<< (size_ - 1) << "].";
E* const temp = elements_[i];
elements_[i] = elements_[j];
elements_[j] = temp;
}
// Performs an in-place shuffle of a range of this Vector's nodes.
// 'begin' and 'end' are element indices as an STL-style range;
// i.e. [begin, end) are shuffled, where 'end' == size() means to
// shuffle to the end of the Vector.
void ShuffleRange(internal::Random* random, int begin, int end) {
GTEST_CHECK_(0 <= begin && begin <= size_)
<< "Invalid shuffle range start " << begin << ": must be in range [0, "
<< size_ << "].";
GTEST_CHECK_(begin <= end && end <= size_)
<< "Invalid shuffle range finish " << end << ": must be in range ["
<< begin << ", " << size_ << "].";
// Fisher-Yates shuffle, from
// http://en.wikipedia.org/wiki/Fisher-Yates_shuffle
for (int range_width = end - begin; range_width >= 2; range_width--) {
const int last_in_range = begin + range_width - 1;
const int selected = begin + random->Generate(range_width);
Swap(selected, last_in_range);
}
}
// Performs an in-place shuffle of this Vector's nodes.
void Shuffle(internal::Random* random) {
ShuffleRange(random, 0, size());
}
// Returns a copy of this Vector.
Vector* Clone() const {
Vector* const clone = new Vector;
clone->Reserve(size_);
for (int i = 0; i < size_; i++) {
clone->PushBack(GetElement(i));
}
return clone;
}
private:
// Makes sure this Vector's capacity is at least the given value.
void Reserve(int new_capacity) {
if (new_capacity <= capacity_)
return;
capacity_ = new_capacity;
elements_ = static_cast<E**>(
realloc(elements_, capacity_*sizeof(elements_[0])));
}
// Grows the buffer if it is not big enough to hold one more element.
void GrowIfNeeded() {
if (size_ < capacity_)
return;
// Exponential bump-up is necessary to ensure that inserting N
// elements is O(N) instead of O(N^2). The factor 3/2 means that
// no more than 1/3 of the slots are wasted.
const int new_capacity = 3*(capacity_/2 + 1);
GTEST_CHECK_(new_capacity > capacity_) // Does the new capacity overflow?
<< "Cannot grow a Vector with " << capacity_ << " elements already.";
Reserve(new_capacity);
}
// Moves the give consecutive elements to a new index in the Vector.
void MoveElements(int source, int count, int dest) {
memmove(elements_ + dest, elements_ + source, count*sizeof(elements_[0]));
}
E** elements_;
int capacity_; // The number of elements allocated for elements_.
int size_; // The number of elements; in the range [0, capacity_].
// We disallow copying Vector.
GTEST_DISALLOW_COPY_AND_ASSIGN_(Vector);
}; // class Vector
// Performs an in-place shuffle of the vector's elements.
template <typename E>
inline void Shuffle(internal::Random* random, std::vector<E>* v) {
ShuffleRange(random, 0, static_cast<int>(v->size()), v);
}
// A function for deleting an object. Handy for being used as a
// functor.
template <typename T>
static void Delete(T * x) {
static void Delete(T* x) {
delete x;
}
@ -600,7 +429,7 @@ class TestInfoImpl {
// test filter using either GTEST_FILTER or --gtest_filter. If both
// the variable and the flag are present, the latter overrides the
// former.
class UnitTestOptions {
class GTEST_API_ UnitTestOptions {
public:
// Functions for processing the gtest_output flag.
@ -642,7 +471,7 @@ class UnitTestOptions {
// Returns the current application's name, removing directory path if that
// is present. Used by UnitTestOptions::GetOutputFile.
FilePath GetCurrentExecutableName();
GTEST_API_ FilePath GetCurrentExecutableName();
// The role interface for getting the OS stack trace as a string.
class OsStackTraceGetterInterface {
@ -733,7 +562,7 @@ class DefaultPerThreadTestPartResultReporter
// the methods under a mutex, as this class is not accessible by a
// user and the UnitTest class that delegates work to this class does
// proper locking.
class UnitTestImpl {
class GTEST_API_ UnitTestImpl {
public:
explicit UnitTestImpl(UnitTest* parent);
virtual ~UnitTestImpl();
@ -802,15 +631,15 @@ class UnitTestImpl {
// Gets the i-th test case among all the test cases. i can range from 0 to
// total_test_case_count() - 1. If i is not in that range, returns NULL.
const TestCase* GetTestCase(int i) const {
const int index = test_case_indices_.GetElementOr(i, -1);
return index < 0 ? NULL : test_cases_.GetElement(i);
const int index = GetElementOr(test_case_indices_, i, -1);
return index < 0 ? NULL : test_cases_[i];
}
// Gets the i-th test case among all the test cases. i can range from 0 to
// total_test_case_count() - 1. If i is not in that range, returns NULL.
TestCase* GetMutableTestCase(int i) {
const int index = test_case_indices_.GetElementOr(i, -1);
return index < 0 ? NULL : test_cases_.GetElement(index);
const int index = GetElementOr(test_case_indices_, i, -1);
return index < 0 ? NULL : test_cases_[index];
}
// Provides access to the event listener list.
@ -898,15 +727,15 @@ class UnitTestImpl {
#endif // GTEST_HAS_PARAM_TEST
// Sets the TestCase object for the test that's currently running.
void set_current_test_case(TestCase* current_test_case) {
current_test_case_ = current_test_case;
void set_current_test_case(TestCase* a_current_test_case) {
current_test_case_ = a_current_test_case;
}
// Sets the TestInfo object for the test that's currently running. If
// current_test_info is NULL, the assertion results will be stored in
// ad_hoc_test_result_.
void set_current_test_info(TestInfo* current_test_info) {
current_test_info_ = current_test_info;
void set_current_test_info(TestInfo* a_current_test_info) {
current_test_info_ = a_current_test_info;
}
// Registers all parameterized tests defined using TEST_P and
@ -927,7 +756,7 @@ class UnitTestImpl {
// Clears the results of all tests, including the ad hoc test.
void ClearResult() {
test_cases_.ForEach(TestCase::ClearTestCaseResult);
ForEach(test_cases_, TestCase::ClearTestCaseResult);
ad_hoc_test_result_.Clear();
}
@ -953,17 +782,14 @@ class UnitTestImpl {
// Returns the vector of environments that need to be set-up/torn-down
// before/after the tests are run.
internal::Vector<Environment*>* environments() { return &environments_; }
internal::Vector<Environment*>* environments_in_reverse_order() {
return &environments_in_reverse_order_;
}
std::vector<Environment*>& environments() { return environments_; }
// Getters for the per-thread Google Test trace stack.
internal::Vector<TraceInfo>* gtest_trace_stack() {
return gtest_trace_stack_.pointer();
std::vector<TraceInfo>& gtest_trace_stack() {
return *(gtest_trace_stack_.pointer());
}
const internal::Vector<TraceInfo>* gtest_trace_stack() const {
return gtest_trace_stack_.pointer();
const std::vector<TraceInfo>& gtest_trace_stack() const {
return gtest_trace_stack_.get();
}
#if GTEST_HAS_DEATH_TEST
@ -1038,20 +864,18 @@ class UnitTestImpl {
per_thread_test_part_result_reporter_;
// The vector of environments that need to be set-up/torn-down
// before/after the tests are run. environments_in_reverse_order_
// simply mirrors environments_ in reverse order.
internal::Vector<Environment*> environments_;
internal::Vector<Environment*> environments_in_reverse_order_;
// before/after the tests are run.
std::vector<Environment*> environments_;
// The vector of TestCases in their original order. It owns the
// elements in the vector.
internal::Vector<TestCase*> test_cases_;
std::vector<TestCase*> test_cases_;
// Provides a level of indirection for the test case list to allow
// easy shuffling and restoring the test case order. The i-th
// element of this vector is the index of the i-th test case in the
// shuffled order.
internal::Vector<int> test_case_indices_;
std::vector<int> test_case_indices_;
#if GTEST_HAS_PARAM_TEST
// ParameterizedTestRegistry object used to register value-parameterized
@ -1117,7 +941,7 @@ class UnitTestImpl {
#endif // GTEST_HAS_DEATH_TEST
// A per-thread stack of traces created by the SCOPED_TRACE() macro.
internal::ThreadLocal<internal::Vector<TraceInfo> > gtest_trace_stack_;
internal::ThreadLocal<std::vector<TraceInfo> > gtest_trace_stack_;
GTEST_DISALLOW_COPY_AND_ASSIGN_(UnitTestImpl);
}; // class UnitTestImpl
@ -1130,24 +954,24 @@ inline UnitTestImpl* GetUnitTestImpl() {
// Internal helper functions for implementing the simple regular
// expression matcher.
bool IsInSet(char ch, const char* str);
bool IsDigit(char ch);
bool IsPunct(char ch);
bool IsRepeat(char ch);
bool IsWhiteSpace(char ch);
bool IsWordChar(char ch);
bool IsValidEscape(char ch);
bool AtomMatchesChar(bool escaped, char pattern, char ch);
bool ValidateRegex(const char* regex);
bool MatchRegexAtHead(const char* regex, const char* str);
bool MatchRepetitionAndRegexAtHead(
GTEST_API_ bool IsInSet(char ch, const char* str);
GTEST_API_ bool IsDigit(char ch);
GTEST_API_ bool IsPunct(char ch);
GTEST_API_ bool IsRepeat(char ch);
GTEST_API_ bool IsWhiteSpace(char ch);
GTEST_API_ bool IsWordChar(char ch);
GTEST_API_ bool IsValidEscape(char ch);
GTEST_API_ bool AtomMatchesChar(bool escaped, char pattern, char ch);
GTEST_API_ bool ValidateRegex(const char* regex);
GTEST_API_ bool MatchRegexAtHead(const char* regex, const char* str);
GTEST_API_ bool MatchRepetitionAndRegexAtHead(
bool escaped, char ch, char repeat, const char* regex, const char* str);
bool MatchRegexAnywhere(const char* regex, const char* str);
GTEST_API_ bool MatchRegexAnywhere(const char* regex, const char* str);
// Parses the command line for Google Test flags, without initializing
// other parts of Google Test.
void ParseGoogleTestFlagsOnly(int* argc, char** argv);
void ParseGoogleTestFlagsOnly(int* argc, wchar_t** argv);
GTEST_API_ void ParseGoogleTestFlagsOnly(int* argc, char** argv);
GTEST_API_ void ParseGoogleTestFlagsOnly(int* argc, wchar_t** argv);
#if GTEST_HAS_DEATH_TEST
@ -1224,6 +1048,9 @@ bool ParseNaturalNumber(const ::std::string& str, Integer* number) {
// TestResult contains some private methods that should be hidden from
// Google Test user but are required for testing. This class allow our tests
// to access them.
//
// This class is supplied only for the purpose of testing Google Test's own
// constructs. Do not use it in user tests, either directly or indirectly.
class TestResultAccessor {
public:
static void RecordProperty(TestResult* test_result,
@ -1235,7 +1062,7 @@ class TestResultAccessor {
test_result->ClearTestPartResults();
}
static const Vector<testing::TestPartResult>& test_part_results(
static const std::vector<testing::TestPartResult>& test_part_results(
const TestResult& test_result) {
return test_result.test_part_results();
}

77
utils/unittest/googletest/include/gtest/internal/gtest-internal.h
View File

@ -134,14 +134,13 @@ struct TraceInfo; // Information about a trace point.
class ScopedTrace; // Implements scoped trace.
class TestInfoImpl; // Opaque implementation of TestInfo
class UnitTestImpl; // Opaque implementation of UnitTest
template <typename E> class Vector; // A generic vector.
// How many times InitGoogleTest() has been called.
extern int g_init_gtest_count;
// The text used in failure messages to indicate the start of the
// stack trace.
extern const char kStackTraceMarker[];
GTEST_API_ extern const char kStackTraceMarker[];
// A secret type that Google Test users don't know about. It has no
// definition on purpose. Therefore it's impossible to create a
@ -168,24 +167,21 @@ char (&IsNullLiteralHelper(...))[2]; // NOLINT
// A compile-time bool constant that is true if and only if x is a
// null pointer literal (i.e. NULL or any 0-valued compile-time
// integral constant).
#ifdef GTEST_ELLIPSIS_NEEDS_COPY_
// Passing non-POD classes through ellipsis (...) crashes the ARM
// compiler. The Nokia Symbian and the IBM XL C/C++ compiler try to
// instantiate a copy constructor for objects passed through ellipsis
// (...), failing for uncopyable objects. Hence we define this to
// false (and lose support for NULL detection).
#ifdef GTEST_ELLIPSIS_NEEDS_POD_
// We lose support for NULL detection where the compiler doesn't like
// passing non-POD classes through ellipsis (...).
#define GTEST_IS_NULL_LITERAL_(x) false
#else
#define GTEST_IS_NULL_LITERAL_(x) \
(sizeof(::testing::internal::IsNullLiteralHelper(x)) == 1)
#endif // GTEST_ELLIPSIS_NEEDS_COPY_
#endif // GTEST_ELLIPSIS_NEEDS_POD_
// Appends the user-supplied message to the Google-Test-generated message.
String AppendUserMessage(const String& gtest_msg,
const Message& user_msg);
GTEST_API_ String AppendUserMessage(const String& gtest_msg,
const Message& user_msg);
// A helper class for creating scoped traces in user programs.
class ScopedTrace {
class GTEST_API_ ScopedTrace {
public:
// The c'tor pushes the given source file location and message onto
// a trace stack maintained by Google Test.
@ -264,8 +260,8 @@ inline String FormatForFailureMessage(T* pointer) {
#endif // GTEST_NEEDS_IS_POINTER_
// These overloaded versions handle narrow and wide characters.
String FormatForFailureMessage(char ch);
String FormatForFailureMessage(wchar_t wchar);
GTEST_API_ String FormatForFailureMessage(char ch);
GTEST_API_ String FormatForFailureMessage(wchar_t wchar);
// When this operand is a const char* or char*, and the other operand
// is a ::std::string or ::string, we print this operand as a C string
@ -282,9 +278,7 @@ inline String FormatForComparisonFailureMessage(\
return operand1_printer(str);\
}
#if GTEST_HAS_STD_STRING
GTEST_FORMAT_IMPL_(::std::string, String::ShowCStringQuoted)
#endif // GTEST_HAS_STD_STRING
#if GTEST_HAS_STD_WSTRING
GTEST_FORMAT_IMPL_(::std::wstring, String::ShowWideCStringQuoted)
#endif // GTEST_HAS_STD_WSTRING
@ -313,12 +307,18 @@ GTEST_FORMAT_IMPL_(::wstring, String::ShowWideCStringQuoted)
// The ignoring_case parameter is true iff the assertion is a
// *_STRCASEEQ*. When it's true, the string " (ignoring case)" will
// be inserted into the message.
AssertionResult EqFailure(const char* expected_expression,
const char* actual_expression,
const String& expected_value,
const String& actual_value,
bool ignoring_case);
GTEST_API_ AssertionResult EqFailure(const char* expected_expression,
const char* actual_expression,
const String& expected_value,
const String& actual_value,
bool ignoring_case);
// Constructs a failure message for Boolean assertions such as EXPECT_TRUE.
GTEST_API_ String GetBoolAssertionFailureMessage(
const AssertionResult& assertion_result,
const char* expression_text,
const char* actual_predicate_value,
const char* expected_predicate_value);
// This template class represents an IEEE floating-point number
// (either single-precision or double-precision, depending on the
@ -538,7 +538,7 @@ TypeId GetTypeId() {
// ::testing::Test, as the latter may give the wrong result due to a
// suspected linker bug when compiling Google Test as a Mac OS X
// framework.
TypeId GetTestTypeId();
GTEST_API_ TypeId GetTestTypeId();
// Defines the abstract factory interface that creates instances
// of a Test object.
@ -571,8 +571,10 @@ class TestFactoryImpl : public TestFactoryBase {
// {ASSERT|EXPECT}_HRESULT_{SUCCEEDED|FAILED}
// We pass a long instead of HRESULT to avoid causing an
// include dependency for the HRESULT type.
AssertionResult IsHRESULTSuccess(const char* expr, long hr); // NOLINT
AssertionResult IsHRESULTFailure(const char* expr, long hr); // NOLINT
GTEST_API_ AssertionResult IsHRESULTSuccess(const char* expr,
long hr); // NOLINT
GTEST_API_ AssertionResult IsHRESULTFailure(const char* expr,
long hr); // NOLINT
#endif // GTEST_OS_WINDOWS
@ -611,7 +613,7 @@ typedef void (*TearDownTestCaseFunc)();
// factory: pointer to the factory that creates a test object.
// The newly created TestInfo instance will assume
// ownership of the factory object.
TestInfo* MakeAndRegisterTestInfo(
GTEST_API_ TestInfo* MakeAndRegisterTestInfo(
const char* test_case_name, const char* name,
const char* test_case_comment, const char* comment,
TypeId fixture_class_id,
@ -619,10 +621,15 @@ TestInfo* MakeAndRegisterTestInfo(
TearDownTestCaseFunc tear_down_tc,
TestFactoryBase* factory);
// If *pstr starts with the given prefix, modifies *pstr to be right
// past the prefix and returns true; otherwise leaves *pstr unchanged
// and returns false. None of pstr, *pstr, and prefix can be NULL.
bool SkipPrefix(const char* prefix, const char** pstr);
#if GTEST_HAS_TYPED_TEST || GTEST_HAS_TYPED_TEST_P
// State of the definition of a type-parameterized test case.
class TypedTestCasePState {
class GTEST_API_ TypedTestCasePState {
public:
TypedTestCasePState() : registered_(false) {}
@ -763,13 +770,14 @@ class TypeParameterizedTestCase<Fixture, Templates0, Types> {
// For example, if Foo() calls Bar(), which in turn calls
// GetCurrentOsStackTraceExceptTop(..., 1), Foo() will be included in
// the trace but Bar() and GetCurrentOsStackTraceExceptTop() won't.
String GetCurrentOsStackTraceExceptTop(UnitTest* unit_test, int skip_count);
GTEST_API_ String GetCurrentOsStackTraceExceptTop(UnitTest* unit_test,
int skip_count);
// Helpers for suppressing warnings on unreachable code or constant
// condition.
// Always returns true.
bool AlwaysTrue();
GTEST_API_ bool AlwaysTrue();
// Always returns false.
inline bool AlwaysFalse() { return !AlwaysTrue(); }
@ -779,7 +787,7 @@ inline bool AlwaysFalse() { return !AlwaysTrue(); }
// doesn't use global state (and therefore can't interfere with user
// code). Unlike rand_r(), it's portable. An LCG isn't very random,
// but it's good enough for our purposes.
class Random {
class GTEST_API_ Random {
public:
static const UInt32 kMaxRange = 1u << 31;
@ -878,12 +886,17 @@ class Random {
fail(gtest_msg)
#define GTEST_TEST_BOOLEAN_(boolexpr, booltext, actual, expected, fail) \
// Implements Boolean test assertions such as EXPECT_TRUE. expression can be
// either a boolean expression or an AssertionResult. text is a textual
// represenation of expression as it was passed into the EXPECT_TRUE.
#define GTEST_TEST_BOOLEAN_(expression, text, actual, expected, fail) \
GTEST_AMBIGUOUS_ELSE_BLOCKER_ \
if (::testing::internal::IsTrue(boolexpr)) \
if (const ::testing::AssertionResult gtest_ar_ = \
::testing::AssertionResult(expression)) \
; \
else \
fail("Value of: " booltext "\n Actual: " #actual "\nExpected: " #expected)
fail(::testing::internal::GetBoolAssertionFailureMessage(\
gtest_ar_, text, #actual, #expected).c_str())
#define GTEST_TEST_NO_FATAL_FAILURE_(statement, fail) \
GTEST_AMBIGUOUS_ELSE_BLOCKER_ \

2
utils/unittest/googletest/include/gtest/internal/gtest-linked_ptr.h
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@ -77,7 +77,7 @@ namespace testing {
namespace internal {
// Protects copying of all linked_ptr objects.
extern Mutex g_linked_ptr_mutex;
GTEST_API_ GTEST_DECLARE_STATIC_MUTEX_(g_linked_ptr_mutex);
// This is used internally by all instances of linked_ptr<>. It needs to be
// a non-template class because different types of linked_ptr<> can refer to

21
utils/unittest/googletest/include/gtest/internal/gtest-param-util-generated.h
View File

@ -44,13 +44,30 @@
#ifndef GTEST_INCLUDE_GTEST_INTERNAL_GTEST_PARAM_UTIL_GENERATED_H_
#define GTEST_INCLUDE_GTEST_INTERNAL_GTEST_PARAM_UTIL_GENERATED_H_
// scripts/fuse_gtest.py depends on gtest's own header being #included
// *unconditionally*. Therefore these #includes cannot be moved
// inside #if GTEST_HAS_PARAM_TEST.
#include <gtest/internal/gtest-param-util.h>
#include <gtest/internal/gtest-port.h>
#if GTEST_HAS_PARAM_TEST
#include <gtest/internal/gtest-param-util.h>
namespace testing {
// Forward declarations of ValuesIn(), which is implemented in
// include/gtest/gtest-param-test.h.
template <typename ForwardIterator>
internal::ParamGenerator<
typename ::std::iterator_traits<ForwardIterator>::value_type> ValuesIn(
ForwardIterator begin, ForwardIterator end);
template <typename T, size_t N>
internal::ParamGenerator<T> ValuesIn(const T (&array)[N]);
template <class Container>
internal::ParamGenerator<typename Container::value_type> ValuesIn(
const Container& container);
namespace internal {
// Used in the Values() function to provide polymorphic capabilities.

51
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@ -38,17 +38,15 @@
#include <utility>
#include <vector>
// scripts/fuse_gtest.py depends on gtest's own header being #included
// *unconditionally*. Therefore these #includes cannot be moved
// inside #if GTEST_HAS_PARAM_TEST.
#include <gtest/internal/gtest-internal.h>
#include <gtest/internal/gtest-linked_ptr.h>
#include <gtest/internal/gtest-port.h>
#if GTEST_HAS_PARAM_TEST
#if GTEST_HAS_RTTI
#include <typeinfo>
#endif // GTEST_HAS_RTTI
#include <gtest/internal/gtest-linked_ptr.h>
#include <gtest/internal/gtest-internal.h>
namespace testing {
namespace internal {
@ -58,26 +56,8 @@ namespace internal {
// fixture class for the same test case. This may happen when
// TEST_P macro is used to define two tests with the same name
// but in different namespaces.
void ReportInvalidTestCaseType(const char* test_case_name,
const char* file, int line);
// INTERNAL IMPLEMENTATION - DO NOT USE IN USER CODE.
//
// Downcasts the pointer of type Base to Derived.
// Derived must be a subclass of Base. The parameter MUST
// point to a class of type Derived, not any subclass of it.
// When RTTI is available, the function performs a runtime
// check to enforce this.
template <class Derived, class Base>
Derived* CheckedDowncastToActualType(Base* base) {
#if GTEST_HAS_RTTI
GTEST_CHECK_(typeid(*base) == typeid(Derived));
Derived* derived = dynamic_cast<Derived*>(base); // NOLINT
#else
Derived* derived = static_cast<Derived*>(base); // Poor man's downcast.
#endif // GTEST_HAS_RTTI
return derived;
}
GTEST_API_ void ReportInvalidTestCaseType(const char* test_case_name,
const char* file, int line);
template <typename> class ParamGeneratorInterface;
template <typename> class ParamGenerator;
@ -169,7 +149,7 @@ class ParamGeneratorInterface {
virtual ParamIteratorInterface<T>* End() const = 0;
};
// Wraps ParamGeneratorInetrface<T> and provides general generator syntax
// Wraps ParamGeneratorInterface<T> and provides general generator syntax
// compatible with the STL Container concept.
// This class implements copy initialization semantics and the contained
// ParamGeneratorInterface<T> instance is shared among all copies
@ -245,7 +225,8 @@ class RangeGenerator : public ParamGeneratorInterface<T> {
private:
Iterator(const Iterator& other)
: base_(other.base_), value_(other.value_), index_(other.index_),
: ParamIteratorInterface<T>(),
base_(other.base_), value_(other.value_), index_(other.index_),
step_(other.step_) {}
// No implementation - assignment is unsupported.
@ -542,12 +523,12 @@ class ParameterizedTestCaseInfo : public ParameterizedTestCaseInfoBase {
// LocalTestInfo structure keeps information about a single test registered
// with TEST_P macro.
struct TestInfo {
TestInfo(const char* test_case_base_name,
const char* test_base_name,
TestMetaFactoryBase<ParamType>* test_meta_factory) :
test_case_base_name(test_case_base_name),
test_base_name(test_base_name),
test_meta_factory(test_meta_factory) {}
TestInfo(const char* a_test_case_base_name,
const char* a_test_base_name,
TestMetaFactoryBase<ParamType>* a_test_meta_factory) :
test_case_base_name(a_test_case_base_name),
test_base_name(a_test_base_name),
test_meta_factory(a_test_meta_factory) {}
const String test_case_base_name;
const String test_base_name;

727
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54
utils/unittest/googletest/include/gtest/internal/gtest-string.h
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@ -41,26 +41,28 @@
#ifndef GTEST_INCLUDE_GTEST_INTERNAL_GTEST_STRING_H_
#define GTEST_INCLUDE_GTEST_INTERNAL_GTEST_STRING_H_
#ifdef __BORLANDC__
// string.h is not guaranteed to provide strcpy on C++ Builder.
#include <mem.h>
#endif
#include <string.h>
#include <gtest/internal/gtest-port.h>
#if GTEST_HAS_GLOBAL_STRING || GTEST_HAS_STD_STRING
#include <string>
#endif // GTEST_HAS_GLOBAL_STRING || GTEST_HAS_STD_STRING
namespace testing {
namespace internal {
// String - a UTF-8 string class.
//
// We cannot use std::string as Microsoft's STL implementation in
// Visual C++ 7.1 has problems when exception is disabled. There is a
// hack to work around this, but we've seen cases where the hack fails
// to work.
// For historic reasons, we don't use std::string.
//
// Also, String is different from std::string in that it can represent
// both NULL and the empty string, while std::string cannot represent
// NULL.
// TODO(wan@google.com): replace this class with std::string or
// implement it in terms of the latter.
//
// Note that String can represent both NULL and the empty string,
// while std::string cannot represent NULL.
//
// NULL and the empty string are considered different. NULL is less
// than anything (including the empty string) except itself.
@ -76,7 +78,7 @@ namespace internal {
//
// In order to make the representation efficient, the d'tor of String
// is not virtual. Therefore DO NOT INHERIT FROM String.
class String {
class GTEST_API_ String {
public:
// Static utility methods
@ -190,12 +192,12 @@ class String {
String() : c_str_(NULL), length_(0) {}
// Constructs a String by cloning a 0-terminated C string.
String(const char* c_str) { // NOLINT
if (c_str == NULL) {
String(const char* a_c_str) { // NOLINT
if (a_c_str == NULL) {
c_str_ = NULL;
length_ = 0;
} else {
ConstructNonNull(c_str, strlen(c_str));
ConstructNonNull(a_c_str, strlen(a_c_str));
}
}
@ -203,8 +205,8 @@ class String {
// buffer. E.g. String("hello", 3) creates the string "hel",
// String("a\0bcd", 4) creates "a\0bc", String(NULL, 0) creates "",
// and String(NULL, 1) results in access violation.
String(const char* buffer, size_t length) {
ConstructNonNull(buffer, length);
String(const char* buffer, size_t a_length) {
ConstructNonNull(buffer, a_length);
}
// The copy c'tor creates a new copy of the string. The two
@ -221,13 +223,11 @@ class String {
// Converting a ::std::string or ::string containing an embedded NUL
// character to a String will result in the prefix up to the first
// NUL character.
#if GTEST_HAS_STD_STRING
String(const ::std::string& str) {
ConstructNonNull(str.c_str(), str.length());
}
operator ::std::string() const { return ::std::string(c_str(), length()); }
#endif // GTEST_HAS_STD_STRING
#if GTEST_HAS_GLOBAL_STRING
String(const ::string& str) {
@ -247,7 +247,7 @@ class String {
// Returns true iff this String equals the given C string. A NULL
// string and a non-NULL string are considered not equal.
bool operator==(const char* c_str) const { return Compare(c_str) == 0; }
bool operator==(const char* a_c_str) const { return Compare(a_c_str) == 0; }
// Returns true iff this String is less than the given String. A
// NULL string is considered less than "".
@ -255,7 +255,7 @@ class String {
// Returns true iff this String doesn't equal the given C string. A NULL
// string and a non-NULL string are considered not equal.
bool operator!=(const char* c_str) const { return !(*this == c_str); }
bool operator!=(const char* a_c_str) const { return !(*this == a_c_str); }
// Returns true iff this String ends with the given suffix. *Any*
// String is considered to end with a NULL or empty suffix.
@ -275,7 +275,9 @@ class String {
const char* c_str() const { return c_str_; }
// Assigns a C string to this object. Self-assignment works.
const String& operator=(const char* c_str) { return *this = String(c_str); }
const String& operator=(const char* a_c_str) {
return *this = String(a_c_str);
}
// Assigns a String object to this object. Self-assignment works.
const String& operator=(const String& rhs) {
@ -297,12 +299,12 @@ class String {
// function can only be called when data_ has not been allocated.
// ConstructNonNull(NULL, 0) results in an empty string ("").
// ConstructNonNull(NULL, non_zero) is undefined behavior.
void ConstructNonNull(const char* buffer, size_t length) {
char* const str = new char[length + 1];
memcpy(str, buffer, length);
str[length] = '\0';
void ConstructNonNull(const char* buffer, size_t a_length) {
char* const str = new char[a_length + 1];
memcpy(str, buffer, a_length);
str[a_length] = '\0';
c_str_ = str;
length_ = length;
length_ = a_length;
}
const char* c_str_;
@ -329,7 +331,7 @@ inline ::std::ostream& operator<<(::std::ostream& os, const String& str) {
// Gets the content of the StrStream's buffer as a String. Each '\0'
// character in the buffer is replaced with "\\0".
String StrStreamToString(StrStream* stream);
GTEST_API_ String StrStreamToString(StrStream* stream);
// Converts a streamable value to a String. A NULL pointer is
// converted to "(null)". When the input value is a ::string,

24
utils/unittest/googletest/include/gtest/internal/gtest-tuple.h
View File

@ -42,7 +42,8 @@
// tuple template as a friend (it complains that tuple is redefined). This
// hack bypasses the bug by declaring the members that should otherwise be
// private as public.
#if defined(__SYMBIAN32__)
// Sun Studio versions < 12 also have the above bug.
#if defined(__SYMBIAN32__) || (defined(__SUNPRO_CC) && __SUNPRO_CC < 0x590)
#define GTEST_DECLARE_TUPLE_AS_FRIEND_ public:
#else
#define GTEST_DECLARE_TUPLE_AS_FRIEND_ \
@ -183,7 +184,7 @@ class GTEST_1_TUPLE_(T) {
public:
template <int k> friend class gtest_internal::Get;
tuple() {}
tuple() : f0_() {}
explicit tuple(GTEST_BY_REF_(T0) f0) : f0_(f0) {}
@ -215,7 +216,7 @@ class GTEST_2_TUPLE_(T) {
public:
template <int k> friend class gtest_internal::Get;
tuple() {}
tuple() : f0_(), f1_() {}
explicit tuple(GTEST_BY_REF_(T0) f0, GTEST_BY_REF_(T1) f1) : f0_(f0),
f1_(f1) {}
@ -258,7 +259,7 @@ class GTEST_3_TUPLE_(T) {
public:
template <int k> friend class gtest_internal::Get;
tuple() {}
tuple() : f0_(), f1_(), f2_() {}
explicit tuple(GTEST_BY_REF_(T0) f0, GTEST_BY_REF_(T1) f1,
GTEST_BY_REF_(T2) f2) : f0_(f0), f1_(f1), f2_(f2) {}
@ -295,7 +296,7 @@ class GTEST_4_TUPLE_(T) {
public:
template <int k> friend class gtest_internal::Get;
tuple() {}
tuple() : f0_(), f1_(), f2_(), f3_() {}
explicit tuple(GTEST_BY_REF_(T0) f0, GTEST_BY_REF_(T1) f1,
GTEST_BY_REF_(T2) f2, GTEST_BY_REF_(T3) f3) : f0_(f0), f1_(f1), f2_(f2),
@ -336,7 +337,7 @@ class GTEST_5_TUPLE_(T) {
public:
template <int k> friend class gtest_internal::Get;
tuple() {}
tuple() : f0_(), f1_(), f2_(), f3_(), f4_() {}
explicit tuple(GTEST_BY_REF_(T0) f0, GTEST_BY_REF_(T1) f1,
GTEST_BY_REF_(T2) f2, GTEST_BY_REF_(T3) f3,
@ -380,7 +381,7 @@ class GTEST_6_TUPLE_(T) {
public:
template <int k> friend class gtest_internal::Get;
tuple() {}
tuple() : f0_(), f1_(), f2_(), f3_(), f4_(), f5_() {}
explicit tuple(GTEST_BY_REF_(T0) f0, GTEST_BY_REF_(T1) f1,
GTEST_BY_REF_(T2) f2, GTEST_BY_REF_(T3) f3, GTEST_BY_REF_(T4) f4,
@ -427,7 +428,7 @@ class GTEST_7_TUPLE_(T) {
public:
template <int k> friend class gtest_internal::Get;
tuple() {}
tuple() : f0_(), f1_(), f2_(), f3_(), f4_(), f5_(), f6_() {}
explicit tuple(GTEST_BY_REF_(T0) f0, GTEST_BY_REF_(T1) f1,
GTEST_BY_REF_(T2) f2, GTEST_BY_REF_(T3) f3, GTEST_BY_REF_(T4) f4,
@ -476,7 +477,7 @@ class GTEST_8_TUPLE_(T) {
public:
template <int k> friend class gtest_internal::Get;
tuple() {}
tuple() : f0_(), f1_(), f2_(), f3_(), f4_(), f5_(), f6_(), f7_() {}
explicit tuple(GTEST_BY_REF_(T0) f0, GTEST_BY_REF_(T1) f1,
GTEST_BY_REF_(T2) f2, GTEST_BY_REF_(T3) f3, GTEST_BY_REF_(T4) f4,
@ -528,7 +529,7 @@ class GTEST_9_TUPLE_(T) {
public:
template <int k> friend class gtest_internal::Get;
tuple() {}
tuple() : f0_(), f1_(), f2_(), f3_(), f4_(), f5_(), f6_(), f7_(), f8_() {}
explicit tuple(GTEST_BY_REF_(T0) f0, GTEST_BY_REF_(T1) f1,
GTEST_BY_REF_(T2) f2, GTEST_BY_REF_(T3) f3, GTEST_BY_REF_(T4) f4,
@ -582,7 +583,8 @@ class tuple {
public:
template <int k> friend class gtest_internal::Get;
tuple() {}
tuple() : f0_(), f1_(), f2_(), f3_(), f4_(), f5_(), f6_(), f7_(), f8_(),
f9_() {}
explicit tuple(GTEST_BY_REF_(T0) f0, GTEST_BY_REF_(T1) f1,
GTEST_BY_REF_(T2) f2, GTEST_BY_REF_(T3) f3, GTEST_BY_REF_(T4) f4,

6
utils/unittest/googletest/include/gtest/internal/gtest-type-util.h
View File

@ -1,4 +1,6 @@
// This file was GENERATED by a script. DO NOT EDIT BY HAND!!!
// This file was GENERATED by command:
// pump.py gtest-type-util.h.pump
// DO NOT EDIT BY HAND!!!
// Copyright 2008 Google Inc.
// All Rights Reserved.
@ -53,8 +55,6 @@
#include <cxxabi.h>
#endif // __GLIBCXX__
#include <typeinfo>
namespace testing {
namespace internal {