chore(junit5): ports tests from arquillian-junit-container (#313)

Co-authored-by: Bartosz Majsak <bartosz.majsak@gmail.com>

README.adoc

@@ -33,7 +33,7 @@ Arquillian brings the test to the runtime so you don’t have to manage the runt
 * Executing the tests inside (or against) the container
 * Capturing the results and returning them to the test runner for reporting
 
-To avoid introducing unnecessary complexity into the developer’s build environment, Arquillian integrates seamlessly with familiar testing frameworks (e.g., JUnit 4, TestNG 5), allowing tests to be launched using existing IDE, Ant and Maven test plugins — without any add-ons.
+To avoid introducing unnecessary complexity into the developer’s build environment, Arquillian integrates seamlessly with familiar testing frameworks (e.g., JUnit 4, JUnit 5, TestNG 5), allowing tests to be launched using existing IDE, Ant and Maven test plugins — without any add-ons.
 
 ifdef::generated-doc[]
 == Guide

junit5/container/pom.xml

@@ -91,5 +91,11 @@
       <scope>provided</scope>
     </dependency>
 
+    <dependency>
+      <groupId>org.mockito</groupId>
+      <artifactId>mockito-all</artifactId>
+      <scope>test</scope>
+    </dependency>
+
   </dependencies>
 </project>

junit5/container/src/main/java/org/jboss/arquillian/junit5/container/JUnitJupiterTestRunner.java

@@ -92,6 +92,8 @@ public void executionFinished(TestIdentifier testIdentifier, TestExecutionResult
                             testExecutionResult.getThrowable().orElseGet(() -> new TestAbortedException("Aborted"))
                     );
                     break;
+                case SUCCESSFUL:
+                  break;
             }
         }
 

junit5/container/src/test/java/org/jboss/arquillian/junit5/container/ClassWithArquillianExtensionWithExtensions.java

@@ -0,0 +1,88 @@
+/*
+ * JBoss, Home of Professional Open Source
+ * Copyright 2021 Red Hat Inc. and/or its affiliates and other contributors
+ * by the @authors tag. See the copyright.txt in the distribution for a
+ * full listing of individual contributors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * http://www.apache.org/licenses/LICENSE-2.0
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.jboss.arquillian.junit5.container;
+
+import static org.jboss.arquillian.junit5.container.JUnitTestBaseClass.Cycle;
+import static org.jboss.arquillian.junit5.container.JUnitTestBaseClass.wasCalled;
+
+import org.jboss.arquillian.junit5.ArquillianExtension;
+import org.junit.jupiter.api.AfterAll;
+import org.junit.jupiter.api.AfterEach;
+import org.junit.jupiter.api.BeforeAll;
+import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.extension.AfterAllCallback;
+import org.junit.jupiter.api.extension.AfterEachCallback;
+import org.junit.jupiter.api.extension.BeforeAllCallback;
+import org.junit.jupiter.api.extension.BeforeEachCallback;
+import org.junit.jupiter.api.extension.ExtendWith;
+import org.junit.jupiter.api.extension.ExtensionContext;
+
+@ExtendWith(ArquillianExtension.class)
+@ExtendWith(ClassWithArquillianExtensionWithExtensions.MethodRule.class)
+@ExtendWith(ClassWithArquillianExtensionWithExtensions.ClassRule.class)
+public class ClassWithArquillianExtensionWithExtensions {
+
+  public static class ClassRule implements AfterAllCallback, BeforeAllCallback {
+    @Override
+    public void afterAll(ExtensionContext context) throws Exception {
+      wasCalled(Cycle.AFTER_CLASS_RULE);
+    }
+
+    @Override
+    public void beforeAll(ExtensionContext context) throws Exception {
+      wasCalled(Cycle.BEFORE_CLASS_RULE);
+    }
+  }
+
+  public static class MethodRule implements AfterEachCallback, BeforeEachCallback {
+    @Override
+    public void afterEach(ExtensionContext context) throws Exception {
+      wasCalled(Cycle.AFTER_RULE);
+    }
+
+    @Override
+    public void beforeEach(ExtensionContext context) throws Exception {
+      wasCalled(Cycle.BEFORE_RULE);
+    }
+  }
+
+  @BeforeAll
+  public static void beforeClass() throws Throwable {
+    wasCalled(Cycle.BEFORE_CLASS);
+  }
+
+  @AfterAll
+  public static void afterClass() throws Throwable {
+    wasCalled(Cycle.AFTER_CLASS);
+  }
+
+  @BeforeEach
+  public void before() throws Throwable {
+    wasCalled(Cycle.BEFORE);
+  }
+
+  @AfterEach
+  public void after() throws Throwable {
+    wasCalled(Cycle.AFTER);
+  }
+
+  @Test
+  public void shouldBeInvoked() throws Throwable {
+    wasCalled(Cycle.TEST);
+  }
+}

junit5/container/src/test/java/org/jboss/arquillian/junit5/container/JUnitIntegrationTestCase.java

@@ -0,0 +1,44 @@
+/*
+ * JBoss, Home of Professional Open Source
+ * Copyright 2021 Red Hat Inc. and/or its affiliates and other contributors
+ * by the @authors tag. See the copyright.txt in the distribution for a
+ * full listing of individual contributors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * http://www.apache.org/licenses/LICENSE-2.0
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.jboss.arquillian.junit5.container;
+
+import org.jboss.arquillian.test.spi.TestRunnerAdaptor;
+import org.junit.jupiter.api.Assertions;
+import org.junit.jupiter.api.Test;
+import org.junit.platform.launcher.listeners.TestExecutionSummary;
+
+import static org.mockito.Mockito.mock;
+
+public class JUnitIntegrationTestCase extends JUnitTestBaseClass {
+
+    @Test
+    public void shouldExecuteExtensions() throws Exception {
+        // given
+        TestRunnerAdaptor adaptor = mock(TestRunnerAdaptor.class);
+        executeAllLifeCycles(adaptor);
+
+        // when
+        TestExecutionSummary result = run(adaptor, ClassWithArquillianExtensionWithExtensions.class);
+
+        // then
+        Assertions.assertEquals(1, result.getTestsSucceededCount());
+        Assertions.assertEquals(0, result.getTestsFailedCount());
+        Assertions.assertEquals(0, result.getTestsSkippedCount());
+        assertCycle(1, Cycle.BEFORE_RULE, Cycle.BEFORE_CLASS, Cycle.BEFORE, Cycle.TEST, Cycle.AFTER, Cycle.AFTER_CLASS,
+            Cycle.AFTER_RULE, Cycle.BEFORE_CLASS_RULE, Cycle.AFTER_CLASS_RULE);
+    }
+}

junit5/container/src/test/java/org/jboss/arquillian/junit5/container/JUnitJupiterDeploymentAppenderTestCase.java

@@ -0,0 +1,44 @@
+/*
+ * JBoss, Home of Professional Open Source
+ * Copyright 2021 Red Hat Inc. and/or its affiliates and other contributors
+ * by the @authors tag. See the copyright.txt in the distribution for a
+ * full listing of individual contributors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * http://www.apache.org/licenses/LICENSE-2.0
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.jboss.arquillian.junit5.container;
+
+import org.jboss.shrinkwrap.api.Archive;
+import org.jboss.shrinkwrap.api.ArchivePaths;
+import org.junit.jupiter.api.Assertions;
+import org.junit.jupiter.api.Test;
+
+/**
+ * JUnitJupiterDeploymentAppenderTestCase
+ *
+ * @author <a href="mailto:aslak@conduct.no">Aslak Knutsen</a>
+ * @version $Revision: $
+ */
+public class JUnitJupiterDeploymentAppenderTestCase {
+
+  @Test
+  public void shouldGenerateDependencies() throws Exception {
+    Archive<?> archive = new JUnitJupiterDeploymentAppender().createAuxiliaryArchive();
+
+    Assertions.assertTrue(
+        archive.contains(ArchivePaths.create("/META-INF/services/org.jboss.arquillian.container.test.spi.TestRunner")),
+        "Should have added Extension");
+
+    Assertions.assertTrue(
+        archive.contains(ArchivePaths.create("/org/jboss/arquillian/junit5/container/JUnitJupiterTestRunner.class")),
+        "Should have added TestRunner Impl");
+  }
+}

junit5/container/src/test/java/org/jboss/arquillian/junit5/container/JUnitJupiterTestRunnerTestCase.java

@@ -0,0 +1,113 @@
+/*
+ * JBoss, Home of Professional Open Source
+ * Copyright 2021 Red Hat Inc. and/or its affiliates and other contributors
+ * by the @authors tag. See the copyright.txt in the distribution for a
+ * full listing of individual contributors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * http://www.apache.org/licenses/LICENSE-2.0
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.jboss.arquillian.junit5.container;
+
+import org.jboss.arquillian.junit5.IdentifiedTestException;
+import org.jboss.arquillian.test.spi.TestResult;
+import org.junit.jupiter.api.Assertions;
+import org.junit.jupiter.api.Test;
+
+public class JUnitJupiterTestRunnerTestCase {
+
+  @Test
+  public void shouldReturnExceptionToClientIfFailingOnWrongExceptionThrown() throws Exception {
+    JUnitJupiterTestRunner runner = new JUnitJupiterTestRunner();
+    TestResult result = runner.execute(TestScenarios.class, "shouldFailExpectedWrongException");
+
+    Assertions.assertEquals(TestResult.Status.FAILED, result.getStatus());
+    Assertions.assertNotNull(result.getThrowable());
+    Assertions.assertEquals(IdentifiedTestException.class, result.getThrowable().getClass());
+  }
+
+  @Test
+  public void shouldNotReturnExceptionToClientIfAsumptionPassing() throws Exception {
+    JUnitJupiterTestRunner runner = new JUnitJupiterTestRunner();
+    TestResult result = runner.execute(TestScenarios.class, "shouldPassOnAssumption");
+
+    Assertions.assertEquals(TestResult.Status.PASSED, result.getStatus());
+    Assertions.assertNull(result.getThrowable());
+  }
+
+  @Test
+  public void shouldReturnExceptionToClientIfAsumptionFailing() throws Exception {
+    JUnitJupiterTestRunner runner = new JUnitJupiterTestRunner();
+    TestResult result = runner.execute(TestScenarios.class, "shouldSkipOnAssumption");
+
+    Assertions.assertEquals(TestResult.Status.FAILED, result.getStatus());
+    Assertions.assertNotNull(result.getThrowable());
+    Assertions.assertEquals(IdentifiedTestException.class, result.getThrowable().getClass());
+  }
+
+  @Test
+  public void shouldNotReturnExceptionToClientIfExpectedRulePassing() throws Exception {
+    JUnitJupiterTestRunner runner = new JUnitJupiterTestRunner();
+    TestResult result = runner.execute(TestScenarios.class, "shouldPassOnException");
+
+    Assertions.assertEquals(TestResult.Status.PASSED, result.getStatus());
+    Assertions.assertNull(result.getThrowable());
+  }
+
+  @Test
+  public void shouldReturnExceptionToClientIfExpectedRuleFailing() throws Exception {
+    JUnitJupiterTestRunner runner = new JUnitJupiterTestRunner();
+    TestResult result = runner.execute(TestScenarios.class, "shouldFailOnException");
+
+    Assertions.assertEquals(TestResult.Status.FAILED, result.getStatus());
+    Assertions.assertNotNull(result.getThrowable());
+    Assertions.assertEquals(IdentifiedTestException.class, result.getThrowable().getClass());
+  }
+
+  @Test
+  public void shouldReturnExceptionThrownInBeforeToClientWhenTestFails() throws Exception {
+    Exception expectedException = new Exception("Expected");
+    TestScenarios.exceptionThrownInBefore = expectedException;
+
+    Exception unexpectedException = new Exception("Not expected");
+    TestScenarios.exceptionThrownInAfter = unexpectedException;
+
+    JUnitJupiterTestRunner runner = new JUnitJupiterTestRunner();
+    TestResult result = runner.execute(TestScenarios.class, "shouldFailOnException");
+
+    Assertions.assertEquals(TestResult.Status.FAILED, result.getStatus());
+    Assertions.assertEquals(IdentifiedTestException.class, result.getThrowable().getClass());
+  }
+
+  @Test
+  public void shouldReturnAssertionErrorToClientWhenAfterThrowsException() throws Exception {
+    Exception unexpectedException = new Exception("Not expected");
+    TestScenarios.exceptionThrownInAfter = unexpectedException;
+
+    JUnitJupiterTestRunner runner = new JUnitJupiterTestRunner();
+    TestResult result = runner.execute(TestScenarios.class, "shouldFailOnException");
+
+    Assertions.assertEquals(TestResult.Status.FAILED, result.getStatus());
+    Assertions.assertNotNull(result.getThrowable());
+    Assertions.assertEquals(IdentifiedTestException.class, result.getThrowable().getClass());
+  }
+
+  @Test
+  public void shouldReturnExceptionThrownInAfterClientWhenTestSucceeds() throws Exception {
+    Exception expectedException = new Exception("Expected");
+    TestScenarios.exceptionThrownInAfter = expectedException;
+
+    JUnitJupiterTestRunner runner = new JUnitJupiterTestRunner();
+    TestResult result = runner.execute(TestScenarios.class, "shouldSucceed");
+
+    Assertions.assertEquals(TestResult.Status.FAILED, result.getStatus());
+    Assertions.assertEquals(IdentifiedTestException.class, result.getThrowable().getClass());
+  }
+}