TestNG

Question

我想要一个testNG/cucumber跑步者

我有一系列非Cucumber测试，使用已经使用TestNG框架编写的测试，我希望其中也包含Cucumber代码。

有人想出聪明的办法吗？

Answer 1

另一种技术是在实例化runner之前，使用反射实时修改CucumberOptions注释（多亏了几篇老帖子的灵感）：

@Parameters({"featurePath"})
@BeforeTest(alwaysRun = true)
public void setUpTest(@Optional("src/main/java/cucumberFeatureFiles/Testcase.feature") String featurePath) throws Exception {   
    Class<?> testClass = this.getClass();
    changeCucumberAnnotation(testClass, "features", new String [] {featurePath});       
    testNGCucumberRunner = new WaltersTestngCucumberRunner(testClass);        
}

private static void changeCucumberAnnotation(Class<?> clazz, String key, Object newValue) throws NoSuchFieldException, SecurityException, IllegalArgumentException, IllegalAccessException{  
    Annotation options = clazz.getAnnotation(CucumberOptions.class);                   //get the CucumberOptions annotation  
    InvocationHandler proxyHandler = Proxy.getInvocationHandler(options);              //setup handler so we can update Annotation using reflection. Basically creates a proxy for the Cucumber Options class
    Field f = proxyHandler.getClass().getDeclaredField("memberValues");                //the annotaton key/values are stored in the memberValues field
    f.setAccessible(true);                                                             //suppress any access issues when looking at f
    Map<String, Object> memberValues = (Map<String, Object>) f.get(proxyHandler);      //get the key-value map for the proxy
    memberValues.remove(key);                                                          //renove the key entry...don't worry, we'll add it back
    memberValues.put(key,newValue);                                                    //add the new key-value pair. The annotation is now updated.
}//end method

Answer 2

这个“设置”代码实现了这一点。它给了我跑步的乐趣。我也会看看另一个提议。

@Parameters({"featurename"})
@BeforeTest(alwaysRun = true)
public void setUpTest(String featureName) throws Exception {
    testNGCucumberRunner = new TestNGCucumberRunner(this.getClass());
    List<CucumberFeature> featureList = testNGCucumberRunner.getFeatures();

    for (CucumberFeature feature : featureList){
        if (featureName.equalsIgnoreCase(feature.getPath())){
            runFeature = feature;
            break;
        }
    }
}

Answer 3

想出了如何将包含特性文件名的自定义cucumber选项发送到运行程序类。这将允许从testng.xml.运行cucumber和非cucumber测试

下面的文本基于“Cumber for Java”一书中的细节。。。

Cucumber检查是否为@CucumberOptions注释提供了任何选项覆盖。从上到下检查以下内容，发现任何一个后停止：

1. OS环境变量CUCUMBER_OPTIONS
2. Java系统属性cucumber.options
3. Java资源包cucumber.propertiescucumber.options属性

重写中找到的值将替换除插件参数之外的任何值。插件参数将被附加。未被覆盖的参数将不受影响。

testng.xml

<suite name="Default suite">    
    <test name="Cucumber Mix">
        <classes>
            <class name="cucumtestng.test.RunAbstractSampleTest"></class>
            <class name="cucumtestng.test.NormalTest"></class>
        </classes>
    </test>
</suite>


@CucumberOptions(features="",glue="cucumtestng.test.stepdefs",snippets=SnippetType.CAMELCASE,
plugin={"pretty", "html:report", "json:reports.json"})
public class RunAbstractSampleTest extends AbstractTestNGCucumberTests {

}


public class NormalTest {
  @Test
  public void f() {
      System.out.println("NORMAL TESTNG CLASS");
  }
}

您还可以使用testng cucumber类，这些类不扩展AbstractTestNgCucumberTests，而是使用composition。。。