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// Copyright 2014 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "debug.h"
#include <sstream>
#include "gtest/gtest.h"
namespace relocation_packer {
TEST(Debug, Log) {
Logger::Reset();
std::ostringstream info;
std::ostringstream error;
Logger::SetStreams(&info, &error);
LOG(INFO) << "INFO log message";
LOG(WARNING) << "WARNING log message";
LOG(ERROR) << "ERROR log message";
EXPECT_EQ("INFO: INFO log message\n", info.str());
EXPECT_EQ("WARNING: WARNING log message\n"
"ERROR: ERROR log message\n", error.str());
Logger::Reset();
}
TEST(Debug, LogIf) {
Logger::Reset();
std::ostringstream info;
std::ostringstream error;
Logger::SetStreams(&info, &error);
LOG_IF(INFO, true) << "INFO log message";
LOG_IF(INFO, false) << "INFO log message, SHOULD NOT PRINT";
LOG_IF(WARNING, true) << "WARNING log message";
LOG_IF(WARNING, false) << "WARNING log message, SHOULD NOT PRINT";
LOG_IF(ERROR, true) << "ERROR log message";
LOG_IF(ERROR, false) << "ERROR log message, SHOULD NOT PRINT";
LOG_IF(FATAL, false) << "FATAL log message, SHOULD NOT PRINT";
EXPECT_EQ("INFO: INFO log message\n", info.str());
EXPECT_EQ("WARNING: WARNING log message\n"
"ERROR: ERROR log message\n", error.str());
Logger::Reset();
}
TEST(Debug, Vlog) {
Logger::Reset();
std::ostringstream info;
std::ostringstream error;
Logger::SetStreams(&info, &error);
VLOG(0) << "VLOG 0 INFO log message, SHOULD NOT PRINT";
VLOG(1) << "VLOG 1 INFO log message, SHOULD NOT PRINT";
VLOG(2) << "VLOG 2 INFO log message, SHOULD NOT PRINT";
EXPECT_EQ("", info.str());
EXPECT_EQ("", error.str());
Logger::SetVerbose(1);
VLOG(0) << "VLOG 0 INFO log message";
VLOG(1) << "VLOG 1 INFO log message";
VLOG(2) << "VLOG 2 INFO log message, SHOULD NOT PRINT";
EXPECT_EQ("INFO: VLOG 0 INFO log message\n"
"INFO: VLOG 1 INFO log message\n", info.str());
EXPECT_EQ("", error.str());
Logger::Reset();
}
TEST(Debug, VlogIf) {
Logger::Reset();
std::ostringstream info;
std::ostringstream error;
Logger::SetStreams(&info, &error);
VLOG_IF(0, true) << "VLOG 0 INFO log message, SHOULD NOT PRINT";
VLOG_IF(1, true) << "VLOG 1 INFO log message, SHOULD NOT PRINT";
VLOG_IF(2, true) << "VLOG 2 INFO log message, SHOULD NOT PRINT";
EXPECT_EQ("", info.str());
EXPECT_EQ("", error.str());
Logger::SetVerbose(1);
VLOG_IF(0, true) << "VLOG 0 INFO log message";
VLOG_IF(0, false) << "VLOG 0 INFO log message, SHOULD NOT PRINT";
VLOG_IF(1, true) << "VLOG 1 INFO log message";
VLOG_IF(1, false) << "VLOG 1 INFO log message, SHOULD NOT PRINT";
VLOG_IF(2, true) << "VLOG 2 INFO log message, SHOULD NOT PRINT";
VLOG_IF(2, false) << "VLOG 2 INFO log message, SHOULD NOT PRINT";
EXPECT_EQ("INFO: VLOG 0 INFO log message\n"
"INFO: VLOG 1 INFO log message\n", info.str());
EXPECT_EQ("", error.str());
Logger::Reset();
}
TEST(DebugDeathTest, Fatal) {
::testing::FLAGS_gtest_death_test_style = "threadsafe";
Logger::Reset();
EXPECT_DEATH(LOG(FATAL) << "FATAL log message", "FATAL: FATAL log message");
EXPECT_DEATH(
LOG_IF(FATAL, true) << "FATAL log message", "FATAL: FATAL log message");
}
TEST(DebugDeathTest, Check) {
::testing::FLAGS_gtest_death_test_style = "threadsafe";
Logger::Reset();
CHECK(0 == 0);
EXPECT_DEATH(CHECK(0 == 1), "FATAL: .*:.*: .*: CHECK '0 == 1' failed");
}
TEST(DebugDeathTest, NotReached) {
::testing::FLAGS_gtest_death_test_style = "threadsafe";
Logger::Reset();
EXPECT_DEATH(NOTREACHED(), "FATAL: .*:.*: .*: NOTREACHED\\(\\) hit");
}
} // namespace relocation_packer
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