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comparison unittests/Support/DebugTest.cpp @ 121:803732b1fca8

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LLVM 5.0
author kono
date Fri, 27 Oct 2017 17:07:41 +0900
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children c2174574ed3a
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120:1172e4bd9c6f 121:803732b1fca8
1 //===- llvm/unittest/Support/DebugTest.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/Debug.h"
11 #include "llvm/Support/raw_ostream.h"
12 #include "gtest/gtest.h"
13
14 #include <string>
15 using namespace llvm;
16
17 #ifndef NDEBUG
18 TEST(DebugTest, Basic) {
19 std::string s1, s2;
20 raw_string_ostream os1(s1), os2(s2);
21 static const char *DT[] = {"A", "B"};
22
23 llvm::DebugFlag = true;
24 setCurrentDebugTypes(DT, 2);
25 DEBUG_WITH_TYPE("A", os1 << "A");
26 DEBUG_WITH_TYPE("B", os1 << "B");
27 EXPECT_EQ("AB", os1.str());
28
29 setCurrentDebugType("A");
30 DEBUG_WITH_TYPE("A", os2 << "A");
31 DEBUG_WITH_TYPE("B", os2 << "B");
32 EXPECT_EQ("A", os2.str());
33 }
34 #endif