GTest交流与经验总结

GTest 交流与经验总结张长荣

关于我 ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

交流 ,[object Object],[object Object],[object Object]

GTest 缘分 ,[object Object],[object Object],[object Object]

GTest 缘分 ,[object Object],分享：不要重复造轮子

GTest 缘分 ,[object Object],懒

GTest 缘分 ,[object Object],[object Object],分享：不要让测试工作停下来，把框架维护的事情交给别人。

GTest 缘分 ,[object Object]

GTest 缘分 ,[object Object],[object Object],[object Object],[object Object]

《玩转 GTest 》 zhanyong.wan from Google

《玩转 GTest 》 ,[object Object],[object Object],[object Object]

开始说 Gtest ,[object Object],[object Object],XUnit

GTest 的特点 (1) ,[object Object],[object Object],[object Object],[object Object]

GTest 的特点 (2) ,[object Object],[object Object],[object Object],[object Object],[object Object]

GTest 的特点 (3) ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

GTest 示例 ,[object Object],[object Object],[object Object],[object Object],[object Object]

XUnit ,[object Object],[object Object],[object Object],[object Object],[object Object]

XUnit 基础分享：测试代码尽量简洁、清晰。

XUnit 基础 ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

XUnit 基础 ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

XUnit 基础 ,[object Object],[object Object],[object Object],分享：尽量避免 Slow Tests 。

XUnit 基础 ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

GTest 全局 Setup/TearDown ,[object Object],[object Object],[object Object],[object Object],[object Object]

GTest 全局 Setup/TearDown ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Setup 异常机制 ,[object Object],[object Object],[object Object],[object Object],HasFatalFailure()

XUnit 基础 - 断言 ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

XUnit 基础 - 断言 ,[object Object],[object Object],[object Object],分享：错误信息尽量详细和准确，尽量避免调试。

XUnit 基础 - 断言 ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

XUnit 基础 - 断言 ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

XUnit 基础 - 断言 ,[object Object],[object Object],[object Object],[object Object],[object Object]

XUnit 基础 - 断言 ,[object Object],[object Object],[object Object],int Func() // Wrong { ASSERT_EQ(1, 2); } TEST(TestFoo, TestFoo) { Func(); ASSERT_EQ(1, 0); } void Func() { ASSERT_EQ (1, 2); } TEST(TestFoo, TestFoo) { Func(); ASSERT_EQ (1, 0); }

GTest - 参数化测试 ,[object Object],bool IsPrime (int n ) { ... } -1 0 1 2 13 99 ...

GTest - 参数化测试 ,[object Object],TEST(IsPrimeTest, TestAll) { EXPECT_FALSE( IsPrime(-1) ); EXPECT_FALSE( IsPrime(0) ); EXPECT_FALSE( IsPrime(1) ); EXPECT_TRUE( IsPrime(2) ); EXPECT_TRUE( IsPrime(13) ); ... }

GTest - 参数化测试分享：一个测试案例，理想情况下，只需要一个断言。

GTest - 参数化测试 ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

GTest - 参数化测试 ,[object Object],[object Object],[object Object],[object Object]

GTest - 运行参数 ,[object Object],[object Object],[object Object],[object Object],[object Object]

GTest - 运行参数 ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

小技巧 ,[object Object],[object Object],[object Object],[object Object],[object Object]

GTest ,[object Object],[object Object]

经验交流 ,[object Object],最高原则

经验交流 ,[object Object],[object Object]

经验交流 ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Google Mock ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

BDD ,[object Object],As a [X] I want [Y] so that [Z] Given some initial context When an event occurs, then ensure some outcomes. 故事模板场景模板

BDD ,[object Object],Given I am not logged in When I log in as Morgan with a password SecretPassw0rd Then I should see a message, "Welcome, Morgan!"

BDD ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

我的实践 ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Principles ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Principles ,[object Object],[object Object],[object Object],[object Object],[object Object]

做有用的测试！谢谢大家

GTest交流与经验总结

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