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814afe91cc
Implement the old API in terms of the new one. This simplifies the implementation on Windows which can now re-use the self_process's once initialization. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@171330 91177308-0d34-0410-b5e6-96231b3b80d8
36 lines
899 B
C++
36 lines
899 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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EXPECT_LT(1u, process::get_self()->page_size());
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}
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} // end anonymous namespace
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