| Chandler Carruth | 0184a84 | 2012-12-31 11:17:50 +0000 | [diff] [blame] | 1 | //===- unittest/Support/ProcessTest.cpp -----------------------------------===// |
| 2 | // |
| 3 | // The LLVM Compiler Infrastructure |
| 4 | // |
| 5 | // This file is distributed under the University of Illinois Open Source |
| 6 | // License. See LICENSE.TXT for details. |
| 7 | // |
| 8 | //===----------------------------------------------------------------------===// |
| 9 | |
| 10 | #include "llvm/Support/Process.h" |
| 11 | #include "gtest/gtest.h" |
| 12 | |
| 13 | #ifdef LLVM_ON_WIN32 |
| 14 | #include "windows.h" |
| 15 | #endif |
| 16 | |
| 17 | namespace { |
| 18 | |
| 19 | using namespace llvm; |
| 20 | using namespace sys; |
| 21 | |
| 22 | TEST(ProcessTest, SelfProcess) { |
| 23 | EXPECT_TRUE(process::get_self()); |
| 24 | EXPECT_EQ(process::get_self(), process::get_self()); |
| 25 | |
| 26 | #if defined(LLVM_ON_UNIX) |
| 27 | EXPECT_EQ(getpid(), process::get_self()->get_id()); |
| 28 | #elif defined(LLVM_ON_WIN32) |
| 29 | EXPECT_EQ(GetCurrentProcess(), process::get_self()->get_id()); |
| 30 | #endif |
| 31 | } |
| 32 | |
| 33 | } // end anonymous namespace |