mirror of
https://github.com/rwengine/openrw.git
synced 2024-11-07 03:12:36 +01:00
531 lines
16 KiB
C++
531 lines
16 KiB
C++
#include <GameConfig.hpp>
|
|
|
|
#include <boost/filesystem.hpp>
|
|
#include <boost/test/unit_test.hpp>
|
|
|
|
#include <boost/property_tree/ini_parser.hpp>
|
|
#include <boost/property_tree/ptree.hpp>
|
|
|
|
#include <fstream>
|
|
#include <map>
|
|
|
|
#include "rw/defines.hpp"
|
|
|
|
namespace pt = boost::property_tree;
|
|
namespace fs = boost::filesystem;
|
|
|
|
typedef std::map<std::string, std::map<std::string, std::string>>
|
|
simpleConfig_t;
|
|
|
|
simpleConfig_t readConfig(const std::string &filename) {
|
|
simpleConfig_t cfg;
|
|
pt::ptree tree;
|
|
pt::read_ini(filename, tree);
|
|
|
|
for (const auto §ion : tree) {
|
|
for (const auto &subKey : section.second) {
|
|
cfg[section.first][subKey.first] = subKey.second.data();
|
|
}
|
|
}
|
|
return cfg;
|
|
}
|
|
|
|
std::string stripWhitespace(const std::string &in) {
|
|
static const std::string whitespace = " \n\r\t";
|
|
auto start = in.find_first_not_of(whitespace);
|
|
auto end = in.find_last_not_of(whitespace) + 1;
|
|
return std::string(in, start, end - start);
|
|
}
|
|
|
|
simpleConfig_t getValidConfig() {
|
|
simpleConfig_t result;
|
|
// Some values and subkeys are surrounded by whitespace
|
|
// to test the robustness of the INI parser.
|
|
// Don't change game.path and input.invert_y keys. Tests depend on them.
|
|
result["game"]["path"] = "\t/dev/test \t \r\n";
|
|
result["game"]["\tlanguage\t "] =
|
|
" american ;american english french german italian spanish.";
|
|
result["input"]["invert_y"] =
|
|
"1 #values != 0 enable input inversion. Optional.";
|
|
return result;
|
|
}
|
|
|
|
std::ostream &operator<<(std::ostream &os, const simpleConfig_t &config) {
|
|
for (auto §ion : config) {
|
|
os << "[" << section.first << "]"
|
|
<< "\n";
|
|
for (auto &keyValue : section.second) {
|
|
os << keyValue.first << "=" << keyValue.second << "\n";
|
|
}
|
|
}
|
|
return os;
|
|
}
|
|
|
|
class Temp {
|
|
// An object of type Temp file will be removed on destruction
|
|
public:
|
|
virtual ~Temp() {
|
|
}
|
|
bool exists() const {
|
|
return fs::exists(this->m_path);
|
|
}
|
|
std::string path() const {
|
|
return this->m_path.string();
|
|
}
|
|
std::string filename() const {
|
|
return this->m_path.filename().string();
|
|
}
|
|
std::string dirname() const {
|
|
return this->m_path.parent_path().string();
|
|
}
|
|
virtual void change_perms_readonly() const = 0;
|
|
virtual void remove() const = 0;
|
|
virtual void touch() const = 0;
|
|
|
|
protected:
|
|
Temp(const Temp &) = delete;
|
|
Temp() : m_path(getRandomFilePath()) {
|
|
}
|
|
Temp(const fs::path &dirname) : m_path(getRandomFilePath(dirname)) {
|
|
}
|
|
const fs::path &get_path_internal() const {
|
|
return this->m_path;
|
|
}
|
|
|
|
private:
|
|
static fs::path getRandomFilePath(const fs::path &dirname) {
|
|
return fs::unique_path(dirname / "openrw_test_%%%%%%%%%%%%%%%%");
|
|
}
|
|
static fs::path getRandomFilePath() {
|
|
return getRandomFilePath(fs::temp_directory_path());
|
|
}
|
|
fs::path m_path;
|
|
};
|
|
|
|
class TempFile;
|
|
|
|
class TempDir : public Temp {
|
|
public:
|
|
TempDir() : Temp() {
|
|
}
|
|
TempDir(const TempDir &dirname) : Temp(dirname.get_path_internal()) {
|
|
}
|
|
virtual ~TempDir() {
|
|
this->remove();
|
|
}
|
|
virtual void change_perms_readonly() const override {
|
|
fs::permissions(this->get_path_internal(),
|
|
fs::perms::owner_read | fs::perms::owner_exe |
|
|
fs::perms::group_read | fs::perms::group_exe |
|
|
fs::perms::others_read | fs::perms::others_exe);
|
|
}
|
|
virtual void remove() const override {
|
|
fs::remove_all(this->get_path_internal());
|
|
}
|
|
void touch() const override {
|
|
fs::create_directories(this->get_path_internal());
|
|
}
|
|
friend class TempFile;
|
|
};
|
|
|
|
class TempFile : public Temp {
|
|
public:
|
|
TempFile() : Temp() {
|
|
}
|
|
TempFile(const TempDir &dirname) : Temp(dirname.get_path_internal()) {
|
|
}
|
|
virtual ~TempFile() {
|
|
this->remove();
|
|
}
|
|
virtual void change_perms_readonly() const override {
|
|
fs::permissions(this->get_path_internal(), fs::perms::owner_read |
|
|
fs::perms::group_read |
|
|
fs::perms::others_read);
|
|
}
|
|
virtual void remove() const override {
|
|
fs::remove_all(this->get_path_internal());
|
|
}
|
|
virtual void touch() const override {
|
|
std::ofstream ofs(this->path(), std::ios::out | std::ios::app);
|
|
ofs.close();
|
|
}
|
|
template <typename T>
|
|
bool append(T t) const {
|
|
// Append argument at the end of the file.
|
|
// File is open/closes repeatedly. Not optimal.
|
|
std::ofstream ofs(this->path(), std::ios::out | std::ios::app);
|
|
ofs << t;
|
|
ofs.close();
|
|
return ofs.good();
|
|
}
|
|
template <typename T>
|
|
bool write(T t) const {
|
|
// Write the argument to the file, discarding all contents.
|
|
// File is open/closes repeatedly. Not optimal.
|
|
std::ofstream ofs(this->path(), std::ios::out | std::ios::trunc);
|
|
ofs << t;
|
|
ofs.close();
|
|
return ofs.good();
|
|
}
|
|
};
|
|
|
|
BOOST_AUTO_TEST_SUITE(ConfigTests)
|
|
|
|
BOOST_AUTO_TEST_CASE(test_stripWhitespace) {
|
|
std::map<std::string, std::string> map;
|
|
map["abc"] = "abc";
|
|
map["\tabc"] = "abc";
|
|
map["abc\t"] = "abc";
|
|
map[" abc"] = "abc";
|
|
map["abc "] = "abc";
|
|
map[" abc "] = "abc";
|
|
map[" abc "] = "abc";
|
|
for (const auto &keyValue : map) {
|
|
BOOST_CHECK_EQUAL(keyValue.second, stripWhitespace(keyValue.first));
|
|
}
|
|
}
|
|
|
|
BOOST_AUTO_TEST_CASE(test_TempDir) {
|
|
// Check the behavior of TempFile
|
|
TempDir tempDir;
|
|
BOOST_CHECK_EQUAL(tempDir.exists(), false);
|
|
tempDir.touch();
|
|
BOOST_CHECK_EQUAL(tempDir.exists(), true);
|
|
tempDir.remove();
|
|
BOOST_CHECK_EQUAL(tempDir.exists(), false);
|
|
|
|
tempDir.touch();
|
|
BOOST_CHECK_EQUAL(tempDir.exists(), true);
|
|
|
|
TempDir tempChildDir(tempDir);
|
|
BOOST_CHECK_EQUAL(tempChildDir.exists(), false);
|
|
|
|
tempChildDir.touch();
|
|
BOOST_CHECK_EQUAL(tempChildDir.exists(), true);
|
|
|
|
tempDir.remove();
|
|
BOOST_CHECK_EQUAL(tempChildDir.exists(), false);
|
|
BOOST_CHECK_EQUAL(tempDir.exists(), false);
|
|
|
|
tempChildDir.touch();
|
|
BOOST_CHECK_EQUAL(tempChildDir.exists(), true);
|
|
|
|
std::string path;
|
|
{
|
|
TempDir tempLocal;
|
|
tempLocal.touch();
|
|
BOOST_CHECK_EQUAL(tempLocal.exists(), true);
|
|
path = tempLocal.path();
|
|
}
|
|
BOOST_CHECK_EQUAL(fs::exists(path), false);
|
|
}
|
|
|
|
BOOST_AUTO_TEST_CASE(test_TempFile) {
|
|
// Check the behavior of TempFile
|
|
TempFile tempFile;
|
|
BOOST_CHECK_EQUAL(tempFile.exists(), false);
|
|
tempFile.touch();
|
|
BOOST_CHECK_EQUAL(tempFile.exists(), true);
|
|
tempFile.remove();
|
|
BOOST_CHECK_EQUAL(tempFile.exists(), false);
|
|
|
|
tempFile.touch();
|
|
BOOST_CHECK_EQUAL(tempFile.exists(), true);
|
|
tempFile.remove();
|
|
|
|
BOOST_CHECK_EQUAL(tempFile.append("abc"), true);
|
|
BOOST_CHECK_EQUAL(tempFile.append("def"), true);
|
|
BOOST_CHECK_EQUAL(tempFile.exists(), true);
|
|
tempFile.touch();
|
|
std::ifstream ifs(tempFile.path());
|
|
std::string line;
|
|
std::getline(ifs, line);
|
|
BOOST_CHECK_EQUAL(line, "abcdef");
|
|
|
|
tempFile.change_perms_readonly();
|
|
BOOST_CHECK_EQUAL(tempFile.write("abc"), false);
|
|
BOOST_CHECK_EQUAL(tempFile.append("def"), false);
|
|
|
|
std::string path;
|
|
{
|
|
TempFile tempLocal;
|
|
tempLocal.touch();
|
|
BOOST_CHECK_EQUAL(tempLocal.exists(), true);
|
|
path = tempLocal.path();
|
|
}
|
|
BOOST_CHECK_EQUAL(fs::exists(path), false);
|
|
}
|
|
|
|
BOOST_AUTO_TEST_CASE(test_config_valid) {
|
|
// Test reading a valid configuration file
|
|
auto cfg = getValidConfig();
|
|
|
|
TempFile tempFile;
|
|
tempFile.append(cfg);
|
|
|
|
GameConfig config(tempFile.filename(), tempFile.dirname());
|
|
|
|
BOOST_CHECK(config.isValid());
|
|
BOOST_CHECK_EQUAL(config.getParseResult().type(),
|
|
GameConfig::ParseResult::ErrorType::GOOD);
|
|
BOOST_CHECK_EQUAL(config.getParseResult().getKeysRequiredMissing().size(),
|
|
0);
|
|
BOOST_CHECK_EQUAL(config.getParseResult().getKeysInvalidData().size(), 0);
|
|
|
|
BOOST_CHECK_EQUAL(config.getGameDataPath(), "/dev/test");
|
|
BOOST_CHECK_EQUAL(config.getGameLanguage(), "american");
|
|
BOOST_CHECK_EQUAL(config.getInputInvertY(), true);
|
|
}
|
|
|
|
BOOST_AUTO_TEST_CASE(test_config_valid_modified) {
|
|
// Test reading a valid modified configuration file
|
|
auto cfg = getValidConfig();
|
|
cfg["game"]["path"] = "Liberty City";
|
|
cfg["input"]["invert_y"] = "0";
|
|
|
|
TempFile tempFile;
|
|
tempFile.append(cfg);
|
|
|
|
GameConfig config(tempFile.filename(), tempFile.dirname());
|
|
|
|
BOOST_CHECK(config.isValid());
|
|
BOOST_CHECK_EQUAL(config.getParseResult().type(),
|
|
GameConfig::ParseResult::ErrorType::GOOD);
|
|
BOOST_CHECK_EQUAL(config.getParseResult().getKeysRequiredMissing().size(),
|
|
0);
|
|
BOOST_CHECK_EQUAL(config.getParseResult().getKeysInvalidData().size(), 0);
|
|
|
|
BOOST_CHECK_EQUAL(config.getInputInvertY(), false);
|
|
BOOST_CHECK_EQUAL(config.getGameDataPath(), "Liberty City");
|
|
}
|
|
|
|
BOOST_AUTO_TEST_CASE(test_config_save) {
|
|
// Test saving a configuration file
|
|
auto cfg = getValidConfig();
|
|
cfg["game"]["path"] = "Liberty City";
|
|
|
|
TempFile tempFile;
|
|
tempFile.append(cfg);
|
|
|
|
GameConfig config(tempFile.filename(), tempFile.dirname());
|
|
|
|
BOOST_CHECK(config.isValid());
|
|
|
|
tempFile.remove();
|
|
BOOST_CHECK(!tempFile.exists());
|
|
|
|
auto writeResult = config.saveConfig();
|
|
BOOST_CHECK(writeResult.isValid());
|
|
BOOST_CHECK(tempFile.exists());
|
|
|
|
GameConfig config2(tempFile.filename(), tempFile.dirname());
|
|
BOOST_CHECK_EQUAL(config2.getGameDataPath(), "Liberty City");
|
|
|
|
simpleConfig_t cfg2 = readConfig(tempFile.path());
|
|
BOOST_CHECK_EQUAL(cfg2["game"]["path"], "Liberty City");
|
|
}
|
|
|
|
BOOST_AUTO_TEST_CASE(test_config_valid_unknown_keys) {
|
|
// Test reading a valid modified configuration file with unknown data
|
|
auto cfg = getValidConfig();
|
|
cfg["game"]["unknownkey"] = "descartes";
|
|
cfg["dontknow"]["dontcare"] = "\t$%!$8847 %%$ ";
|
|
|
|
TempFile tempFile;
|
|
tempFile.append(cfg);
|
|
|
|
GameConfig config(tempFile.filename(), tempFile.dirname());
|
|
|
|
BOOST_CHECK(config.isValid());
|
|
|
|
const auto &unknownData = config.getParseResult().getUnknownData();
|
|
|
|
BOOST_CHECK_EQUAL(unknownData.size(), 2);
|
|
|
|
BOOST_CHECK_EQUAL(unknownData.count("game.unknownkey"), 1);
|
|
BOOST_CHECK_EQUAL(unknownData.at("game.unknownkey"),
|
|
stripWhitespace(cfg["game"]["unknownkey"]));
|
|
|
|
BOOST_CHECK_EQUAL(unknownData.count("dontknow.dontcare"), 1);
|
|
BOOST_CHECK_EQUAL(unknownData.at("dontknow.dontcare"),
|
|
stripWhitespace(cfg["dontknow"]["dontcare"]));
|
|
|
|
BOOST_CHECK_EQUAL(unknownData.count("game.path"), 0);
|
|
|
|
tempFile.remove();
|
|
config.saveConfig();
|
|
|
|
GameConfig config2(tempFile.filename(), tempFile.dirname());
|
|
const auto &unknownData2 = config2.getParseResult().getUnknownData();
|
|
|
|
BOOST_CHECK_EQUAL(unknownData2.size(), 2);
|
|
|
|
BOOST_CHECK_EQUAL(unknownData2.count("game.unknownkey"), 1);
|
|
BOOST_CHECK_EQUAL(unknownData2.at("game.unknownkey"),
|
|
stripWhitespace(cfg["game"]["unknownkey"]));
|
|
|
|
BOOST_CHECK_EQUAL(unknownData2.count("dontknow.dontcare"), 1);
|
|
BOOST_CHECK_EQUAL(unknownData2.at("dontknow.dontcare"),
|
|
stripWhitespace(cfg["dontknow"]["dontcare"]));
|
|
|
|
BOOST_CHECK_EQUAL(unknownData2.count("game.path"), 0);
|
|
}
|
|
|
|
BOOST_AUTO_TEST_CASE(test_config_save_readonly) {
|
|
// Test whether saving to a readonly INI file fails
|
|
auto cfg = getValidConfig();
|
|
|
|
TempFile tempFile;
|
|
tempFile.append(cfg);
|
|
tempFile.change_perms_readonly();
|
|
|
|
GameConfig config(tempFile.filename(), tempFile.dirname());
|
|
BOOST_CHECK_EQUAL(config.isValid(), true);
|
|
|
|
auto writeResult = config.saveConfig();
|
|
BOOST_CHECK(!writeResult.isValid());
|
|
BOOST_CHECK_EQUAL(writeResult.type(),
|
|
GameConfig::ParseResult::ErrorType::INVALIDOUTPUTFILE);
|
|
}
|
|
|
|
BOOST_AUTO_TEST_CASE(test_config_valid_default) {
|
|
// Test whether the default INI string is valid
|
|
TempFile tempFile;
|
|
BOOST_CHECK(!tempFile.exists());
|
|
|
|
GameConfig config(tempFile.filename(), tempFile.dirname());
|
|
BOOST_CHECK(!config.isValid());
|
|
|
|
auto defaultINI = config.getDefaultINIString();
|
|
tempFile.append(defaultINI);
|
|
|
|
config = GameConfig(tempFile.filename(), tempFile.dirname());
|
|
BOOST_CHECK(config.isValid());
|
|
}
|
|
|
|
BOOST_AUTO_TEST_CASE(test_config_invalid_emptykey) {
|
|
// Test duplicate keys in invalid configuration file
|
|
auto cfg = getValidConfig();
|
|
cfg["game"][""] = "0";
|
|
|
|
TempFile tempFile;
|
|
tempFile.append(cfg);
|
|
|
|
GameConfig config(tempFile.filename(), tempFile.dirname());
|
|
|
|
BOOST_CHECK(!config.isValid());
|
|
const auto &parseResult = config.getParseResult();
|
|
BOOST_CHECK_EQUAL(parseResult.type(),
|
|
GameConfig::ParseResult::ErrorType::INVALIDINPUTFILE);
|
|
}
|
|
|
|
BOOST_AUTO_TEST_CASE(test_config_invalid_duplicate) {
|
|
// Test duplicate keys in invalid configuration file
|
|
auto cfg = getValidConfig();
|
|
cfg["input"]["invert_y "] = "0";
|
|
|
|
TempFile tempFile;
|
|
tempFile.append(cfg);
|
|
|
|
GameConfig config(tempFile.filename(), tempFile.dirname());
|
|
|
|
BOOST_CHECK(!config.isValid());
|
|
const auto &parseResult = config.getParseResult();
|
|
BOOST_CHECK_EQUAL(parseResult.type(),
|
|
GameConfig::ParseResult::ErrorType::INVALIDINPUTFILE);
|
|
}
|
|
|
|
BOOST_AUTO_TEST_CASE(test_config_invalid_required_missing) {
|
|
// Test missing required keys in invalid configuration file
|
|
auto cfg = getValidConfig();
|
|
cfg["game"].erase("path");
|
|
|
|
TempFile tempFile;
|
|
tempFile.append(cfg);
|
|
|
|
GameConfig config(tempFile.filename(), tempFile.dirname());
|
|
|
|
BOOST_CHECK(!config.isValid());
|
|
|
|
const auto &parseResult = config.getParseResult();
|
|
BOOST_CHECK_EQUAL(parseResult.type(),
|
|
GameConfig::ParseResult::ErrorType::INVALIDCONTENT);
|
|
|
|
BOOST_CHECK_EQUAL(parseResult.getKeysRequiredMissing().size(), 1);
|
|
BOOST_CHECK_EQUAL(parseResult.getKeysInvalidData().size(), 0);
|
|
|
|
BOOST_CHECK_EQUAL(parseResult.getKeysRequiredMissing()[0], "game.path");
|
|
}
|
|
|
|
BOOST_AUTO_TEST_CASE(test_config_invalid_wrong_type) {
|
|
// Test wrong data type
|
|
auto cfg = getValidConfig();
|
|
cfg["input"]["invert_y"] = "d";
|
|
|
|
TempFile tempFile;
|
|
tempFile.append(cfg);
|
|
|
|
GameConfig config(tempFile.filename(), tempFile.dirname());
|
|
|
|
BOOST_CHECK(!config.isValid());
|
|
|
|
const auto &parseResult = config.getParseResult();
|
|
BOOST_CHECK_EQUAL(parseResult.type(),
|
|
GameConfig::ParseResult::ErrorType::INVALIDCONTENT);
|
|
|
|
BOOST_CHECK_EQUAL(parseResult.getKeysRequiredMissing().size(), 0);
|
|
BOOST_CHECK_EQUAL(parseResult.getKeysInvalidData().size(), 1);
|
|
|
|
BOOST_CHECK_EQUAL(parseResult.getKeysInvalidData()[0], "input.invert_y");
|
|
}
|
|
|
|
BOOST_AUTO_TEST_CASE(test_config_invalid_empty) {
|
|
// Test reading empty configuration file
|
|
// An empty file has a valid data structure, but has missing keys and is
|
|
// thus invalid.
|
|
TempFile tempFile;
|
|
tempFile.touch();
|
|
BOOST_CHECK(tempFile.exists());
|
|
|
|
GameConfig config(tempFile.filename(), tempFile.dirname());
|
|
|
|
BOOST_CHECK(!config.isValid());
|
|
|
|
const auto &parseResult = config.getParseResult();
|
|
BOOST_CHECK_EQUAL(parseResult.type(),
|
|
GameConfig::ParseResult::ErrorType::INVALIDCONTENT);
|
|
BOOST_CHECK_GE(parseResult.getKeysRequiredMissing().size(), 1);
|
|
}
|
|
|
|
BOOST_AUTO_TEST_CASE(test_config_invalid_nodir) {
|
|
// Test reading non-existing configuration file in non-existing directory
|
|
TempDir tempDir;
|
|
TempFile tempFile(tempDir);
|
|
|
|
BOOST_CHECK(!tempDir.exists());
|
|
BOOST_CHECK(!tempFile.exists());
|
|
GameConfig config(tempFile.filename(), tempFile.dirname());
|
|
|
|
BOOST_CHECK(!config.isValid());
|
|
|
|
const auto &parseResult = config.getParseResult();
|
|
BOOST_CHECK_EQUAL(parseResult.type(),
|
|
GameConfig::ParseResult::ErrorType::INVALIDINPUTFILE);
|
|
}
|
|
|
|
BOOST_AUTO_TEST_CASE(test_config_invalid_nonexisting) {
|
|
// Test reading non-existing configuration file
|
|
TempFile tempFile;
|
|
|
|
BOOST_CHECK(!tempFile.exists());
|
|
GameConfig config(tempFile.filename(), tempFile.dirname());
|
|
|
|
BOOST_CHECK(!config.isValid());
|
|
|
|
const auto &parseResult = config.getParseResult();
|
|
BOOST_CHECK_EQUAL(parseResult.type(),
|
|
GameConfig::ParseResult::ErrorType::INVALIDINPUTFILE);
|
|
}
|
|
|
|
BOOST_AUTO_TEST_SUITE_END()
|