Java 检索@Test 描述表单 testNG 测试
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Retrieving @Test description form testNG tests
提问by gandalf_the_cool
I have the following format on my testNG tests:
我的 testNG 测试有以下格式：
@Test(alwaysRun = true, dependsOnMethods = "testStep_1", description = "Enter the names, and verify that they are appearing correctly ")
public void testStep_2() throws Exception{
}
Is there a way to implement something that could read all test descriptions, and by that generating a test documentation.
I tried to somehow include ITestNGMethod getDescription()to a afterInvocation(IInvokedMethod method, ITestResult testResult)so after each method is run, the description is returned, but with no success.
Has anyone tried something similar?
有没有办法实现可以读取所有测试描述的东西，并通过它生成测试文档。我试图在每个方法运行后以某种方式包含ITestNGMethod getDescription()到一个afterInvocation(IInvokedMethod method, ITestResult testResult)so 中，返回描述，但没有成功。有没有人尝试过类似的东西？
回答by user1058106
IMethodInterceptor implementation allows you to access all your tests annotations and their parameters.
IMethodInterceptor 实现允许您访问所有测试注释及其参数。
import java.util.List;
import org.testng.IMethodInstance;
import org.testng.IMethodInterceptor;
import org.testng.ITestContext;
import org.testng.annotations.Test;
public class Interceptor implements IMethodInterceptor
{
@Override
public List<IMethodInstance> intercept(List<IMethodInstance> methods, ITestContext context)
{
int methCount = methods.size();
for (int i = 0; i < methCount; i++)
{
IMethodInstance instns = methods.get(i);
System.out.println(instns.getMethod().getConstructorOrMethod().getMethod().getAnnotation(Test.class)
.description());
}
return methods;
}
}
Add implemented class to your listeners list. So that TestNG know about it.
将实现的类添加到您的侦听器列表中。让 TestNG 知道它。
回答by djangofan
There is an easier way to do this, without defining a listener interceptor, as I show in this GitHub project I made.
有一种更简单的方法可以做到这一点，而无需定义侦听器拦截器，正如我在这个 GitHub 项目中展示的那样。
Basically, define a TestBase class like this:
基本上，像这样定义一个 TestBase 类：
public abstract class NGTestBase extends AbstractTestNGSpringContextTests
{
....
private String testDescription;
@BeforeMethod
public void setUp(Method ngMethod)
{
...
setTestDescription(ngMethod);
...
}
....
public String getTestDescription()
{
return this.testDescription;
}
private void setTestDescription(Method methodInstance)
{
this.testDescription = methodInstance.getAnnotation(Test.class).description();
}
}
Then, in your test, just annotate them like this:
然后，在您的测试中，只需像这样注释它们：
@Test(description = "Test printing out all the Spring beans.")
public void printAllBeansTest(Method ngMethod)
{
...
String[] beanNames = applicationContext.getBeanDefinitionNames();
...
for (String beanName : beanNames)
{
test.log(LogStatus.INFO, "BEAN[" + beanName + "] : " + applicationContext.getBean(beanName).getClass().toString());
}
...
}
回答by ArrchanaMohan
The simplest way is by using ITestResult.
最简单的方法是使用 ITestResult。
@Override
public void afterInvocation(IInvokedMethod arg, ITestResult arg1) {
System.out.println(arg.getTestMethod().getMethodName());
System.out.println(arg1.getMethod().getDescription());
}
The second sysout will return a (String) description of the invoked test method.
第二个 sysout 将返回调用的测试方法的（字符串）描述。
回答by alicehanhy
public class ReportSet_MethodListener implements IInvokedMethodListener {
@Override
public void afterInvocation(IInvokedMethod iInvokedMethod, ITestResult iTestResult) {
if (iInvokedMethod.getTestMethod().isTest()){
System.out.println("TestCaseName:" + iInvokedMethod.getTestMethod().getDescription());
}
}
public class ReportSet_MethodListener implements IInvokedMethodListener {
@Override
public void afterInvocation(IInvokedMethod iInvokedMethod, ITestResult iTestResult) {
if (iInvokedMethod.getTestMethod().isTest()){
System.out.println("TestCaseName:" + iInvokedMethod.getTestMethod().getDescription());
}
}
回答by Manu
We tried something similar. Below is the method that print the testng test name and test description for each method.
我们尝试了类似的东西。下面是打印每个方法的 testng 测试名称和测试描述的方法。
@BeforeMethod
public void beforeMethod(Method method) {
Test test = method.getAnnotation(Test.class);
System.out.println("Test name is " + test.testName());
System.out.println("Test description is " + test.description());
}
回答by Sidhant
The easiest way to do it is:
最简单的方法是：
public void onTestStart(ITestResult result) {
System.out.prinln(result.getMethod().getDescription());
}
This should give you the description parameter of the @Test annotation
这应该为您提供@Test 注释的描述参数
