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如何在不从谷歌日志记录的情况下运行 gtests？

发布于 2024-12-03 11:57:00 字数 94 浏览 1 评论 0原文

我正在使用 gtest 运行单元测试。不过，我也在我正在测试的代码中使用 google glog。不幸的是，这个输出妨碍了测试结果并且看起来很混乱。如何摆脱 glog 输出？

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我不是你的备胎 2024-12-10 11:57:00

这似乎有效，抑制了所有日志消息。

int main(int argc, char * argv[]) {
  FLAGS_logtostderr = true;
  FLAGS_minloglevel = 5;
  google::InitGoogleLogging(argv[0]);
  // Start running unit tests here
}

This seems to work, suppressing all log messages.

int main(int argc, char * argv[]) {
  FLAGS_logtostderr = true;
  FLAGS_minloglevel = 5;
  google::InitGoogleLogging(argv[0]);
  // Start running unit tests here
}

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白鸥掠海 2024-12-10 11:57:00

从高级指南中，定义您自己的空事件监听器并超越所有调试日志，然后从事件监听器中删除默认打印机。

    int main(int argc, char** argv) {
        ::testing::InitGoogleTest(&argc, argv);

        // Gets hold of the event listener list.
        ::testing::TestEventListeners& listeners =
        ::testing::UnitTest::GetInstance()->listeners();

        // Removes the default console output listener from the list so it will
        // not receive events from Google Test and won't print any output. Since
        // this operation transfers ownership of the listener to the caller we
        // have to delete it as well.
        delete listeners.Release(listeners.default_result_printer());

       // Adds a listener to the end.  Google Test takes the ownership.
       // Basically you can define an empty class MinimalistPrinter
       // derived from EmptyTestEventListener
       listeners.Append(new MinimalistPrinter);
       return RUN_ALL_TESTS();
  }

示例程序此处

From the Advanced Guide, define your own empty EventListener and surpass all debug log and then remove the default printer from the event listener.

    int main(int argc, char** argv) {
        ::testing::InitGoogleTest(&argc, argv);

        // Gets hold of the event listener list.
        ::testing::TestEventListeners& listeners =
        ::testing::UnitTest::GetInstance()->listeners();

        // Removes the default console output listener from the list so it will
        // not receive events from Google Test and won't print any output. Since
        // this operation transfers ownership of the listener to the caller we
        // have to delete it as well.
        delete listeners.Release(listeners.default_result_printer());

       // Adds a listener to the end.  Google Test takes the ownership.
       // Basically you can define an empty class MinimalistPrinter
       // derived from EmptyTestEventListener
       listeners.Append(new MinimalistPrinter);
       return RUN_ALL_TESTS();
  }

Sample program here

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~没有更多了~