| // Copyright (c) 2007, Google Inc. |
| // All rights reserved. |
| // |
| // Redistribution and use in source and binary forms, with or without |
| // modification, are permitted provided that the following conditions are |
| // met: |
| // |
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| // notice, this list of conditions and the following disclaimer. |
| // * Redistributions in binary form must reproduce the above |
| // copyright notice, this list of conditions and the following disclaimer |
| // in the documentation and/or other materials provided with the |
| // distribution. |
| // * Neither the name of Google Inc. nor the names of its |
| // contributors may be used to endorse or promote products derived from |
| // this software without specific prior written permission. |
| // |
| // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
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| // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
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| // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| // |
| // Author: Zhanyong Wan |
| |
| // Tests the ScopedMockLog class. |
| |
| #include "mock-log.h" |
| |
| #include <string> |
| |
| #include <gmock/gmock.h> |
| #include <gtest/gtest.h> |
| |
| namespace { |
| |
| using GOOGLE_NAMESPACE::INFO; |
| using GOOGLE_NAMESPACE::WARNING; |
| using GOOGLE_NAMESPACE::ERROR; |
| using GOOGLE_NAMESPACE::glog_testing::ScopedMockLog; |
| using std::string; |
| using testing::_; |
| using testing::HasSubstr; |
| using testing::InSequence; |
| using testing::InvokeWithoutArgs; |
| |
| // Tests that ScopedMockLog intercepts LOG()s when it's alive. |
| TEST(ScopedMockLogTest, InterceptsLog) { |
| ScopedMockLog log; |
| |
| InSequence s; |
| EXPECT_CALL(log, Log(WARNING, HasSubstr("/mock-log_test.cc"), "Fishy.")); |
| EXPECT_CALL(log, Log(INFO, _, "Working...")) |
| .Times(2); |
| EXPECT_CALL(log, Log(ERROR, _, "Bad!!")); |
| |
| LOG(WARNING) << "Fishy."; |
| LOG(INFO) << "Working..."; |
| LOG(INFO) << "Working..."; |
| LOG(ERROR) << "Bad!!"; |
| } |
| |
| void LogBranch() { |
| LOG(INFO) << "Logging a branch..."; |
| } |
| |
| void LogTree() { |
| LOG(INFO) << "Logging the whole tree..."; |
| } |
| |
| void LogForest() { |
| LOG(INFO) << "Logging the entire forest."; |
| LOG(INFO) << "Logging the entire forest.."; |
| LOG(INFO) << "Logging the entire forest..."; |
| } |
| |
| // The purpose of the following test is to verify that intercepting logging |
| // continues to work properly if a LOG statement is executed within the scope |
| // of a mocked call. |
| TEST(ScopedMockLogTest, LogDuringIntercept) { |
| ScopedMockLog log; |
| InSequence s; |
| EXPECT_CALL(log, Log(INFO, __FILE__, "Logging a branch...")) |
| .WillOnce(InvokeWithoutArgs(LogTree)); |
| EXPECT_CALL(log, Log(INFO, __FILE__, "Logging the whole tree...")) |
| .WillOnce(InvokeWithoutArgs(LogForest)); |
| EXPECT_CALL(log, Log(INFO, __FILE__, "Logging the entire forest.")); |
| EXPECT_CALL(log, Log(INFO, __FILE__, "Logging the entire forest..")); |
| EXPECT_CALL(log, Log(INFO, __FILE__, "Logging the entire forest...")); |
| LogBranch(); |
| } |
| |
| } // namespace |
| |
| int main(int argc, char **argv) { |
| GOOGLE_NAMESPACE::InitGoogleLogging(argv[0]); |
| testing::InitGoogleMock(&argc, argv); |
| |
| return RUN_ALL_TESTS(); |
| } |