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a7f5a01dc6
The coding style used here is not LLVM's style because this is modeled after a Boost interface and thus done in the style of a candidate C++ standard library interface. I'll probably end up proposing it as a standard C++ library if it proves to be reasonably portable and useful. This is just the most basic parts of the interface -- getting the process ID out of it. However, it helps sketch out some of the boiler plate such as the base class, derived class, shared code, and static factory function. It also introduces a unittest so that I can incrementally ensure this stuff works. However, I've not even compiled this code for Windows yet. I'll try to fix any Windows fallout from the bots, and if I can't fix it I'll revert and get someone on Windows to help out. There isn't a lot more that is mandatory, so soon I'll switch to just stubbing out the Windows side and get Michael Spencer to help with implementation as he can test it directly. llvm-svn: 171289
34 lines
847 B
C++
34 lines
847 B
C++
//===- unittest/Support/ProcessTest.cpp -----------------------------------===//
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//
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// The LLVM Compiler Infrastructure
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//
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// This file is distributed under the University of Illinois Open Source
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// License. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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#include "llvm/Support/Process.h"
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#include "gtest/gtest.h"
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#ifdef LLVM_ON_WIN32
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#include "windows.h"
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#endif
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namespace {
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using namespace llvm;
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using namespace sys;
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TEST(ProcessTest, SelfProcess) {
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EXPECT_TRUE(process::get_self());
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EXPECT_EQ(process::get_self(), process::get_self());
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#if defined(LLVM_ON_UNIX)
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EXPECT_EQ(getpid(), process::get_self()->get_id());
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#elif defined(LLVM_ON_WIN32)
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EXPECT_EQ(GetCurrentProcess(), process::get_self()->get_id());
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#endif
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}
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} // end anonymous namespace
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