BeforeClassSkipExceptionTest.java

package test.testng674;

import org.testng.Assert;
import org.testng.ITestNGListener;
import org.testng.TestNG;
import org.testng.annotations.Test;
import org.testng.xml.XmlSuite;
import org.testng.xml.XmlTest;
import test.SimpleBaseTest;

public class BeforeClassSkipExceptionTest extends SimpleBaseTest {

    @Test
    public void testIfTestMethodHasException() {
        ReportingListenerFor674 reporter = new ReportingListenerFor674();
        createTestNGInstanceAndRun(reporter, TestClassSampleContainer.SampleClassWithFailingBeforeClassMethod.class);
    }

    @Test
    public void testIfTestMethodHasExceptionInInheritance() {
        ReportingListenerFor674 reporter = new ReportingListenerFor674();
        createTestNGInstanceAndRun(reporter, TestClassSampleContainer.ChildClass.class);
    }

    @Test
    public void testExceptionDetailsWhenClassHasMultipleFailures() {
        ReportingListenerFor674 reporter = new ReportingListenerFor674();
        createTestNGInstanceAndRun(reporter, TestClassSampleContainer.SampleClassWithMultipleFailures.class);
    }

    @Test
    public void testExceptionDetailsWhenClassHasExplicitSkipInConfiguration() {
        ReportingListenerFor674 reporter = new ReportingListenerFor674();
        createTestNGInstanceAndRun(reporter, TestClassSampleContainer.SampleClassWithExplicitConfigSkip.class);
    }

    @Test
    public void testExceptionDetailsWhenConfigHasAlwaysRun() {
        ReportingListenerFor674 reporter = new ReportingListenerFor674();
        createTestNGInstanceAndRun(reporter, TestClassSampleContainer.SampleClassWithMultipleFailuresAndAlwaysRun
            .class);
    }

    @Test
    public void testExceptionDetailsUsingGroupsWithFailures() {
        ReportingListenerFor674 reporter = new ReportingListenerFor674();
        Class<?>[] classes = {
            TestClassSampleContainer.GroupsContainer.GroupA.class,
            TestClassSampleContainer.GroupsContainer.GroupB.class
        };
        createTestNGInstanceAndRun(reporter, 2, true, classes);
    }

    @Test
    public void testExceptionDetailsWhenFailuresExistInSuiteConfigs() {
        XmlSuite xmlSuite = createXmlSuite("Suite");
        XmlTest xmlTest1 = createXmlTest(xmlSuite, "Test1");
        createXmlClass(xmlTest1, TestClassSampleContainer.SuiteFailureTestClass.class);
        XmlTest xmlTest2 = createXmlTest(xmlSuite, "Test2");
        createXmlClass(xmlTest2, TestClassSampleContainer.RegularTestClass.class);
        TestNG tng = create(xmlSuite);
        ReportingListenerFor674 reporter = new ReportingListenerFor674();
        tng.addListener((ITestNGListener) reporter);
        tng.run();
        Assert.assertEquals(reporter.getErrors().size(), 2);
        for (Throwable error : reporter.getErrors()) {
            Assert.assertEquals(error.getMessage(), TestClassSampleContainer.ERROR_MSG);
            Assert.assertTrue(error instanceof RuntimeException);
        }
    }

    @Test
    public void testExceptionDetailsWhenFailuresExistInABaseClass() {
        ReportingListenerFor674 reporter = new ReportingListenerFor674();
        Class<?>[] classes = {
            TestClassSampleContainer.A.class,
            TestClassSampleContainer.B.class
        };
        createTestNGInstanceAndRun(reporter, 2, false, classes);
    }

    private static void createTestNGInstanceAndRun(ReportingListenerFor674 reporter, Class<?>... clazz) {
        createTestNGInstanceAndRun(reporter, 1, false, clazz);
    }

    private static void createTestNGInstanceAndRun(ReportingListenerFor674 reporter, int expectedCount, boolean
        useGroups, Class<?>... clazzes) {
        XmlSuite xmlSuite = createXmlSuite("Suite");
        XmlTest xmlTest = createXmlTest(xmlSuite, "Test");
        if (useGroups) {
            xmlTest.addIncludedGroup("foo");
        }
        for (Class<?> clazz : clazzes) {
            createXmlClass(xmlTest, clazz);
        }
        TestNG tng = create(xmlSuite);
        tng.addListener((ITestNGListener) reporter);
        tng.run();
        Assert.assertEquals(reporter.getErrors().size(), expectedCount);
        for (Throwable error : reporter.getErrors()) {
            Assert.assertEquals(error.getMessage(), TestClassSampleContainer.ERROR_MSG);
            Assert.assertTrue(error instanceof RuntimeException);
        }
    }
}