Question

是否可以在控制台上格式化JUnit输出以获得自定义输出？例如，我实际测试的标准JUnit输出是：

junits:
[junit] Running com.myapp.tests.dao.Test_1
[junit] Testsuite: com.myapp.tests.dao.Test_1
[junit] Tests run: 1, Failures: 0, Errors: 0, Time elapsed: 10,016 sec
[junit] Tests run: 1, Failures: 0, Errors: 0, Time elapsed: 10,016 sec
[junit]
[junit] Testcase: insert took 3,984 sec
[junit] Running com.myapp.tests.dao.Test_2
[junit] Testsuite: com.myapp.tests.dao.Test_2
[junit] Tests run: 2, Failures: 0, Errors: 0, Time elapsed: 13,35 sec
[junit] Tests run: 2, Failures: 0, Errors: 0, Time elapsed: 13,35 sec
[junit]
[junit] Testcase: load took 3,239 sec
[junit] Testcase: insert took 2,21 sec
[junit] Running com.myapp.tests.dao.Test_3
[junit] Testsuite: com.myapp.tests.dao.Test_3
[junit] Tests run: 2, Failures: 0, Errors: 0, Time elapsed: 12,786 sec
[junit] Tests run: 2, Failures: 0, Errors: 0, Time elapsed: 12,786 sec
[junit]
[junit] Testcase: insert took 2,607 sec
[junit] Testcase: update took 2,338 sec
[junit] Running com.myapp.tests.dao.Test_4
[junit] Testsuite: com.myapp.tests.dao.Test_4
[junit] Tests run: 2, Failures: 0, Errors: 0, Time elapsed: 14,803 sec
[junit] Tests run: 2, Failures: 0, Errors: 0, Time elapsed: 14,803 sec
[junit]
[junit] Testcase: getAll took 4,73 sec
[junit] Testcase: insert took 2,289 sec

我想更好地突出每个JUnit类。至少通过添加一些新行来生成类似的输出：

junits:
[junit] Running com.myapp.tests.dao.Test_1
[junit] Testsuite: com.myapp.tests.dao.Test_1
[junit] Tests run: 1, Failures: 0, Errors: 0, Time elapsed: 10,016 sec
[junit] Tests run: 1, Failures: 0, Errors: 0, Time elapsed: 10,016 sec
[junit]
[junit] Testcase: insert took 3,984 sec
[junit]
[junit]
[junit]
[junit] Running com.myapp.tests.dao.Test_2
[junit] Testsuite: com.myapp.tests.dao.Test_2
[junit] Tests run: 2, Failures: 0, Errors: 0, Time elapsed: 13,35 sec
[junit] Tests run: 2, Failures: 0, Errors: 0, Time elapsed: 13,35 sec
[junit]
[junit] Testcase: load took 3,239 sec
[junit] Testcase: insert took 2,21 sec
[junit]
[junit]
[junit]
[junit] Running com.myapp.tests.dao.Test_3
[junit] Testsuite: com.myapp.tests.dao.Test_3
[junit] Tests run: 2, Failures: 0, Errors: 0, Time elapsed: 12,786 sec
[junit] Tests run: 2, Failures: 0, Errors: 0, Time elapsed: 12,786 sec
[junit]
[junit] Testcase: insert took 2,607 sec
[junit] Testcase: update took 2,338 sec
[junit]
[junit]
[junit]
[junit] Running com.myapp.tests.dao.Test_4
[junit] Testsuite: com.myapp.tests.dao.Test_4
[junit] Tests run: 2, Failures: 0, Errors: 0, Time elapsed: 14,803 sec
[junit] Tests run: 2, Failures: 0, Errors: 0, Time elapsed: 14,803 sec
[junit]
[junit] Testcase: getAll took 4,73 sec
[junit] Testcase: insert took 2,289 sec

Answer 1

我不知道如何格式化JUnit的控制台输出。但是，您可以让JUnit以各种格式生成报告，例如HTML或XML。

此外，还有很多工具可以处理结果并以有用的方式呈现给您。例如，Eclipse IDE for Java Developers包含运行或调试单元测试的函数，并在树视图中查看结果。

您还可以使用Jenkins等连续集成系统来运行测试。如果您将其配置为执行此操作，它会生成测试结果的交互式HTML报告。

Answer 2

如果您想要完全控制，您可以非常轻松地实现自己的测试运行器。

从RunListener派生 - 一个处理testStarted，testFinished，testFailure等的类，然后将其实例作为addListener()传递给JUnitCore

我这样做了一次，只用几页代码就可以编写我认为是花哨的控制台日志。这并不难，但鉴于你大多想要插入一些额外的换行符，可能有点矫枉过正。

如何格式化JUnit控制台输出？

2 个答案: