Package com.zfabrik.z2unit

Class Z2UnitTestRunner

java.lang.Object

org.junit.runner.Runner

com.zfabrik.z2unit.Z2UnitTestRunner

All Implemented Interfaces:

org.junit.runner.Describable, org.junit.runner.manipulation.Filterable, org.junit.runner.manipulation.Sortable

public class Z2UnitTestRunner
extends org.junit.runner.Runner
implements org.junit.runner.manipulation.Filterable, org.junit.runner.manipulation.Sortable

JUnit4 Unit test runner that, when invoked client-side, sends a request server-side to run unit tests of the given class on the server side. When executed server side this runner delegates all work to the default implementation. A server-side JUnit RunListener logs JUnit events and streams them back to the client side.

The client-side execution of this test runner parses streamed events and replays them as JUnit events to the local JUnit execution context, so that to the client-side the results "look" like local execution events.

Tests executed with this test runner should be annotated using Z2UnitTest to configure the Java component that holds the unit test class like this.

 @RunWith(Z2UnitTestRunner.class)
 @Z2UnitTest(componentName="z2unit.sometests")
 public class SomeTests {
 
        @BeforeClass
                public static void beforeClass() {
                System.out.println("beforeClass");
        }
 
        @AfterClass
        public static void afterClass() {
                System.out.println("afterClass");
        }

        @Before
        public void before() {
                System.out.println("before");
        }

        @After
        public void after() {
                System.out.println("after");
        }
        
        @Test
        public void succeedingTest() {
                Assert.assertTrue("This test succeeds", true);
        }
}

This unit test runner also supports filtered and sorted test execution, i.e. in particular single method tests.

The Z2 Unit feature is not usable for JUnit 5 tests. While this feature will be preserved for existing JUnit 4 based tests, new implementations should use the Z2 Jupiter feature (see Z2JupiterTestable).

See Also:

• Z2UnitTest

Field Summary

Fields

Modifier and Type	Field	Description
static final String	APPLICATION_OCTET_STREAM

Constructor Summary

Constructors

Constructor	Description
Z2UnitTestRunner(Class<?> klass)

Method Summary

Modifier and Type	Method	Description
void	filter(org.junit.runner.manipulation.Filter filter)
org.junit.runner.Description	getDescription()
void	run(org.junit.runner.notification.RunNotifier runNotifier)
void	sort(org.junit.runner.manipulation.Sorter sorter)
int	testCount()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

APPLICATION_OCTET_STREAM

public static final String APPLICATION_OCTET_STREAM

See Also:

• Constant Field Values

Constructor Details

Z2UnitTestRunner

public Z2UnitTestRunner(Class<?> klass)
                 throws org.junit.runners.model.InitializationError

Throws:

org.junit.runners.model.InitializationError

Method Details

filter

public void filter(org.junit.runner.manipulation.Filter filter)
            throws org.junit.runner.manipulation.NoTestsRemainException

Specified by:

filter in interface org.junit.runner.manipulation.Filterable

Throws:

org.junit.runner.manipulation.NoTestsRemainException

sort

public void sort(org.junit.runner.manipulation.Sorter sorter)

Specified by:

sort in interface org.junit.runner.manipulation.Sortable

getDescription

public org.junit.runner.Description getDescription()

Specified by:

getDescription in interface org.junit.runner.Describable

Specified by:

getDescription in class org.junit.runner.Runner

testCount

public int testCount()

Overrides:

testCount in class org.junit.runner.Runner

run

public void run(org.junit.runner.notification.RunNotifier runNotifier)

Specified by:

run in class org.junit.runner.Runner