Gradle测试

淡淡的烟草味﹌ 2021-07-24 23:28 369阅读 0赞

**一 自动化测试**

一些开源的测试框架比如JUnit，TestNG能够帮助你编写可复用的结构化的测试，为了运行这些测试，你要先编译它们，就像编译源码一样。测试代码的作用仅仅用于测试的情况，不应该被发布到生产环境中，需要把源代码和测试代码分开来。

**二 Gradle测试项目布局**

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2NoZW5ncWl1bWluZw_size_16_color_FFFFFF_t_70][]

**三 测试配置**

dependencies {
        testCompile group: 'junit', name: 'junit', version: '4.12'
    }

**四 测试任务流程**

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2NoZW5ncWl1bWluZw_size_16_color_FFFFFF_t_70 1][]

**五 测试发现**

1 任何继承自junit.framework.TestCase或groovy.util.GroovyTestCase的类

2 任何被@RunWith注解的类

3 任何至少包含一个被@Test注解的类

**六 成功测试实战**

1 代码

public class TodoRepositoryTest {
        private TodoRepository repository = new TodoRepository();
    
    
        @Test
        public void TestSave() {
            TodoItem item = new TodoItem("luban");
            repository.save(item);
            Assert.assertNotNull(repository.query(item.getName()));
    //        Assert.assertNull(repository.query(item.getName()));
        }
    }

2 测试方法

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2NoZW5ncWl1bWluZw_size_16_color_FFFFFF_t_70 2][]

3 测试结果

:model:compileJava UP-TO-DATE
    :model:processResources NO-SOURCE
    :model:classes UP-TO-DATE
    :model:jar UP-TO-DATE
    :repository:compileJava UP-TO-DATE
    :repository:processResources NO-SOURCE
    :repository:classes UP-TO-DATE
    :repository:jar UP-TO-DATE
    :repository:assemble UP-TO-DATE
    :repository:compileTestJava
    :repository:processTestResources NO-SOURCE
    :repository:testClasses
    :repository:test
    :repository:check
    :repository:build
    
    
    BUILD SUCCESSFUL in 2s
    6 actionable tasks: 2 executed, 4 up-to-date
    20:28:21: Task execution finished 'build'.

4 测试生成文件

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2NoZW5ncWl1bWluZw_size_16_color_FFFFFF_t_70 3][]

**七 失败测试实战**

1 代码

public class TodoRepositoryTest {
        private TodoRepository repository = new TodoRepository();
    
    
        @Test
        public void TestSave() {
            TodoItem item = new TodoItem("luban");
            repository.save(item);
    //        Assert.assertNotNull(repository.query(item.getName()));
            Assert.assertNull(repository.query(item.getName()));
        }
    }

2 测试结果

20:36:18: Executing task 'build'...
    
    
    :model:compileJava UP-TO-DATE
    :model:processResources NO-SOURCE
    :model:classes UP-TO-DATE
    :model:jar UP-TO-DATE
    :repository:compileJava UP-TO-DATE
    :repository:processResources NO-SOURCE
    :repository:classes UP-TO-DATE
    :repository:jar UP-TO-DATE
    :repository:assemble UP-TO-DATE
    :repository:compileTestJava
    :repository:processTestResources NO-SOURCE
    :repository:testClasses
    :repository:test
    
    
    com.imooc.gradle.todo.TodoRepositoryTest > TestSave FAILED
        java.lang.AssertionError at TodoRepositoryTest.java:19
    
    
    1 test completed, 1 failed
    :repository:test FAILED
    
    
    FAILURE: Build failed with an exception.
    
    
    * What went wrong:
    Execution failed for task ':repository:test'.
    > There were failing tests. See the report at: file:///F:/gradle/gradle-demo/repository/build/reports/tests/test/index.html
    
    
    * Try:
    Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output.
    
    
    BUILD FAILED in 2s
    6 actionable tasks: 2 executed, 4 up-to-date
    There were failing tests. See the report at: file:///F:/gradle/gradle-demo/repository/build/reports/tests/test/index.html
    20:36:21: Task execution finished 'build'.

**八 代码位置**

[https://github.com/cakin24/gradle-demo][https_github.com_cakin24_gradle-demo]

**九 学习视频位置**

[https://www.imooc.com/video/14796][https_www.imooc.com_video_14796]

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[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2NoZW5ncWl1bWluZw_size_16_color_FFFFFF_t_70 2]: /images/20210724/a2d54d16034945d5afd563d650f55119.png
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[https_github.com_cakin24_gradle-demo]: https://github.com/cakin24/gradle-demo
[https_www.imooc.com_video_14796]: https://www.imooc.com/video/14796