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// Copyright 2013 Google Inc. All Rights Reserved.
//
// 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 "gtest/gtest.h"
/// A test result printer that's less wordy than gtest's default.
class LaconicPrinter : public testing::EmptyTestEventListener {
public:
LaconicPrinter() : have_blank_line_(false), smart_terminal_(true) {}
virtual void OnTestStart(const testing::TestInfo& test_info) {
printf("\r%s.%s starting.", test_info.test_case_name(), test_info.name());
printf("\x1B[K"); // Clear to end of line.
fflush(stdout);
have_blank_line_ = false;
}
virtual void OnTestPartResult(
const testing::TestPartResult& test_part_result) {
if (!test_part_result.failed())
return;
if (!have_blank_line_ && smart_terminal_)
printf("\n");
printf("*** Failure in %s:%d\n%s\n",
test_part_result.file_name(),
test_part_result.line_number(),
test_part_result.summary());
have_blank_line_ = true;
}
virtual void OnTestEnd(const testing::TestInfo& test_info) {
printf("\r%s.%s ending.", test_info.test_case_name(), test_info.name());
printf("\x1B[K"); // Clear to end of line.
fflush(stdout);
have_blank_line_ = false;
}
virtual void OnTestProgramEnd(const testing::UnitTest& unit_test) {
if (!have_blank_line_ && smart_terminal_)
printf("\n");
}
private:
bool have_blank_line_;
bool smart_terminal_;
};
int main(int argc, char **argv) {
testing::InitGoogleTest(&argc, argv);
testing::TestEventListeners& listeners =
testing::UnitTest::GetInstance()->listeners();
delete listeners.Release(listeners.default_result_printer());
listeners.Append(new LaconicPrinter);
return RUN_ALL_TESTS();
}
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