您可以创建实现IMethodInterceptor接口的侦听器。这将使您能够从@Test访问组列表,并根据需要管理“测试要执行的列表”。同时,ITestContext参数允许您从testNg xml访问数据。因此,您可以将组设置为以默认的testNg方式运行(合适的xml文件);但根据您实现的算法运行它们。就像是:
import java.util.ArrayList;
import java.util.Arrays;
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();
List<IMethodInstance> result = new ArrayList<IMethodInstance>();
for (int i = 0; i < methCount; i++)
{
IMethodInstance instns = methods.get(i);
List<String> grps = Arrays.asList(instns.getmethod().getConstructorOrMethod().getmethod().getAnnotation(Test.class).groups());
//get these groups from testng.xml via context method parameter
if (grps.contains("A") && grps.contains("B"))
{
result.add(instns);
}
}
return result;
}
}