TestNG＆Cucumber：傳入單個功能文件名作爲參數

Question

我想單個testNG /黃瓜跑步者& single testng @Test允許我將單個功能文件的名稱作爲testng參數傳入（使用@Parameter）並運行它。我想要一個運行時解決方案。

我有一堆非Cucumber測試使用已經寫入使用TestNG框架，我想在那裏有黃瓜代碼。

有人想出了一些聰明的東西？

Answer 1

另一種方法是使用反射實例化的亞軍之前修改實時CucumberOptions註釋（感謝爲靈感幾個舊帖子）：

@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

想出瞭如何將包含特徵文件名的自定義cucumberoptions發送到跑步者類。這將允許從testng.xml運行黃瓜和非黃瓜測試。如果任何選項會覆蓋已經提供了@CucumberOptions註釋

下面的文字是基於細節「黃瓜的Java」的書......

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黃瓜檢查。從頂部進行檢查，以底部之後，停止任何一個被發現後：

1. 操作系統環境變量CUCUMBER_OPTIONS
2. Java系統屬性cucumber.options
3. Java資源包cucumber.properties用黃瓜。 options property

覆蓋中的值將替換除插件參數以外的任何值。插件參數將被追加。未被覆蓋的參數不會受到影響。

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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"); 
    } 
} 

您也可以使用不延長AbstractTestNgCucumberTests但可用的組合物TestNG的黃瓜類...

設置在下面和運行Eclipse運行方式配置...

Answer 3

這個「設置」代碼的竅門。它給了我感興趣的黃瓜功能。我也會看看另一個提案。

@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; 
     } 
    } 
}