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35 lines
923 B
C++
35 lines
923 B
C++
//===- llvm/unittest/Support/DebugTest.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/Debug.h"
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#include "llvm/Support/raw_ostream.h"
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#include "gtest/gtest.h"
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#include <string>
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using namespace llvm;
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#ifndef NDEBUG
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TEST(DebugTest, Basic) {
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std::string s1, s2;
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raw_string_ostream os1(s1), os2(s2);
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static const char *DT[] = {"A", "B"};
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llvm::DebugFlag = true;
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setCurrentDebugTypes(DT, 2);
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DEBUG_WITH_TYPE("A", os1 << "A");
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DEBUG_WITH_TYPE("B", os1 << "B");
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EXPECT_EQ("AB", os1.str());
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setCurrentDebugType("A");
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DEBUG_WITH_TYPE("A", os2 << "A");
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DEBUG_WITH_TYPE("B", os2 << "B");
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EXPECT_EQ("A", os2.str());
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}
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#endif
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