1 //===- llvm/unittest/Support/DebugTest.cpp --------------------------------===//
3 // The LLVM Compiler Infrastructure
5 // This file is distributed under the University of Illinois Open Source
6 // License. See LICENSE.TXT for details.
8 //===----------------------------------------------------------------------===//
10 #include "llvm/Support/Debug.h"
11 #include "llvm/Support/raw_ostream.h"
12 #include "gtest/gtest.h"
18 TEST(DebugTest, Basic) {
20 raw_string_ostream os1(s1), os2(s2);
21 static const char *DT[] = {"A", "B"};
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());
29 setCurrentDebugType("A");
30 DEBUG_WITH_TYPE("A", os2 << "A");
31 DEBUG_WITH_TYPE("B", os2 << "B");
32 EXPECT_EQ("A", os2.str());