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author | dim <dim@FreeBSD.org> | 2013-04-08 18:41:23 +0000 |
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committer | dim <dim@FreeBSD.org> | 2013-04-08 18:41:23 +0000 |
commit | 169d2bd06003c39970bc94c99669a34b61bb7e45 (patch) | |
tree | 06099edc18d30894081a822b756f117cbe0b8207 /unittests/Support/ProcessTest.cpp | |
parent | 0ac5f94c68a3d8fbd1380dbba26d891ea7816b5e (diff) | |
download | FreeBSD-src-169d2bd06003c39970bc94c99669a34b61bb7e45.zip FreeBSD-src-169d2bd06003c39970bc94c99669a34b61bb7e45.tar.gz |
Vendor import of llvm trunk r178860:
http://llvm.org/svn/llvm-project/llvm/trunk@178860
Diffstat (limited to 'unittests/Support/ProcessTest.cpp')
-rw-r--r-- | unittests/Support/ProcessTest.cpp | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/unittests/Support/ProcessTest.cpp b/unittests/Support/ProcessTest.cpp new file mode 100644 index 0000000..e57c0e6 --- /dev/null +++ b/unittests/Support/ProcessTest.cpp @@ -0,0 +1,42 @@ +//===- unittest/Support/ProcessTest.cpp -----------------------------------===// +// +// The LLVM Compiler Infrastructure +// +// This file is distributed under the University of Illinois Open Source +// License. See LICENSE.TXT for details. +// +//===----------------------------------------------------------------------===// + +#include "llvm/Support/Process.h" +#include "gtest/gtest.h" + +#ifdef LLVM_ON_WIN32 +#include "windows.h" +#endif + +namespace { + +using namespace llvm; +using namespace sys; + +TEST(ProcessTest, SelfProcess) { + EXPECT_TRUE(process::get_self()); + EXPECT_EQ(process::get_self(), process::get_self()); + +#if defined(LLVM_ON_UNIX) + EXPECT_EQ(getpid(), process::get_self()->get_id()); +#elif defined(LLVM_ON_WIN32) + EXPECT_EQ(GetCurrentProcess(), process::get_self()->get_id()); +#endif + + EXPECT_LT(1u, process::get_self()->page_size()); + + EXPECT_LT(TimeValue::MinTime, process::get_self()->get_user_time()); + EXPECT_GT(TimeValue::MaxTime, process::get_self()->get_user_time()); + EXPECT_LT(TimeValue::MinTime, process::get_self()->get_system_time()); + EXPECT_GT(TimeValue::MaxTime, process::get_self()->get_system_time()); + EXPECT_LT(TimeValue::MinTime, process::get_self()->get_wall_time()); + EXPECT_GT(TimeValue::MaxTime, process::get_self()->get_wall_time()); +} + +} // end anonymous namespace |