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/*
* Copyright 2021 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include "perfetto/base/logging.h"
#include <stdint.h>
#include "test/gtest_and_gmock.h"
namespace perfetto {
namespace base {
namespace {
char g_last_line[256];
TEST(LoggingTest, Basic) {
SetLogMessageCallback(nullptr);
LogMessage(kLogDebug, "file.cc", 100, "test message %d", 1);
SetLogMessageCallback(+[](LogMessageCallbackArgs log) {
sprintf(g_last_line, "%d:%s:%d:%s", log.level, log.filename, log.line,
log.message);
});
g_last_line[0] = 0;
LogMessage(kLogDebug, "file.cc", 101, "test message %d", 2);
ASSERT_STREQ(g_last_line, "0:file.cc:101:test message 2");
g_last_line[0] = 0;
SetLogMessageCallback(nullptr);
LogMessage(kLogDebug, "file.cc", 102, "test message %d", 3);
ASSERT_STREQ(g_last_line, "");
}
} // namespace
} // namespace base
} // namespace perfetto
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