/*
* Copyright 2013 the original author or authors.
*
* 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.codehaus.gmavenplus.mojo;
import org.apache.maven.model.Build;
import org.apache.maven.plugin.MojoExecutionException;
import org.apache.maven.project.MavenProject;
import org.codehaus.gmavenplus.model.Version;
import org.codehaus.gmavenplus.util.ClassWrangler;
import org.junit.Before;
import org.junit.Test;
import org.mockito.MockitoAnnotations;
import org.mockito.Spy;
import java.io.File;
import java.lang.reflect.InvocationTargetException;
import java.net.MalformedURLException;
import java.util.HashSet;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertTrue;
import static org.mockito.Matchers.any;
import static org.mockito.Matchers.anyList;
import static org.mockito.Matchers.anySet;
import static org.mockito.Mockito.*;
/**
* @author Keegan Witt
*/
public class GenerateTestStubsMojoTest {
private static final String INTENTIONAL_EXCEPTION_MESSAGE = "Intentionally blowing up.";
@Spy
private GenerateTestStubsMojo generateTestStubsMojo;
@Before
public void setup() throws Exception {
MockitoAnnotations.initMocks(this);
doReturn(new HashSet<File>()).when(generateTestStubsMojo).getTestSources();
doReturn(new HashSet<File>()).when(generateTestStubsMojo).getTestStubs();
generateTestStubsMojo.project = mock(MavenProject.class);
generateTestStubsMojo.testStubsOutputDirectory = mock(File.class);
doReturn(mock(Build.class)).when(generateTestStubsMojo.project).getBuild();
generateTestStubsMojo.classWrangler = mock(ClassWrangler.class);
doReturn(new Version(1, 8, 2)).when(generateTestStubsMojo.classWrangler).getGroovyVersion();
}
@Test
@SuppressWarnings("unchecked")
public void testCallsExpectedMethods() throws Exception {
doReturn(true).when(generateTestStubsMojo).groovyVersionSupportsAction();
doNothing().when(generateTestStubsMojo).doStubGeneration(anySet(), anyList(), any(File.class));
generateTestStubsMojo.execute();
verify(generateTestStubsMojo, times(1)).doStubGeneration(anySet(), anyList(), any(File.class));
}
@Test
@SuppressWarnings("unchecked")
public void testSkipped() throws Exception {
doReturn(true).when(generateTestStubsMojo).groovyVersionSupportsAction();
generateTestStubsMojo.skipTests = true;
generateTestStubsMojo.execute();
verify(generateTestStubsMojo, never()).doStubGeneration(anySet(), anyList(), any(File.class));
}
@Test (expected = MojoExecutionException.class)
@SuppressWarnings("unchecked")
public void testClassNotFoundExceptionThrowsMojoExecutionException() throws Exception {
doReturn(true).when(generateTestStubsMojo).groovyVersionSupportsAction();
doThrow(new ClassNotFoundException(INTENTIONAL_EXCEPTION_MESSAGE)).when(generateTestStubsMojo).doStubGeneration(anySet(), anyList(), any(File.class));
generateTestStubsMojo.execute();
}
@Test (expected = MojoExecutionException.class)
@SuppressWarnings("unchecked")
public void testInvocationTargetExceptionThrowsMojoExecutionException() throws Exception {
doReturn(true).when(generateTestStubsMojo).groovyVersionSupportsAction();
doThrow(new InvocationTargetException(mock(Exception.class), INTENTIONAL_EXCEPTION_MESSAGE)).when(generateTestStubsMojo).doStubGeneration(anySet(), anyList(), any(File.class));
generateTestStubsMojo.execute();
}
@Test (expected = MojoExecutionException.class)
@SuppressWarnings("unchecked")
public void testInstantiationExceptionThrowsMojoExecutionException() throws Exception {
doReturn(true).when(generateTestStubsMojo).groovyVersionSupportsAction();
doThrow(new InstantiationException(INTENTIONAL_EXCEPTION_MESSAGE)).when(generateTestStubsMojo).doStubGeneration(anySet(), anyList(), any(File.class));
generateTestStubsMojo.execute();
}
@Test (expected = MojoExecutionException.class)
@SuppressWarnings("unchecked")
public void testIllegalAccessExceptionThrowsMojoExecutionException() throws Exception {
doReturn(true).when(generateTestStubsMojo).groovyVersionSupportsAction();
doThrow(new IllegalAccessException(INTENTIONAL_EXCEPTION_MESSAGE)).when(generateTestStubsMojo).doStubGeneration(anySet(), anyList(), any(File.class));
generateTestStubsMojo.execute();
}
@Test (expected = MojoExecutionException.class)
@SuppressWarnings("unchecked")
public void testMalformedURLExceptionThrowsMojoExecutionException() throws Exception {
doReturn(true).when(generateTestStubsMojo).groovyVersionSupportsAction();
doThrow(new MalformedURLException(INTENTIONAL_EXCEPTION_MESSAGE)).when(generateTestStubsMojo).doStubGeneration(anySet(), anyList(), any(File.class));
generateTestStubsMojo.execute();
}
@Test
public void testGroovyVersionSupportsActionTrue() {
doReturn(Version.parseFromString("1.5.0")).when(generateTestStubsMojo.classWrangler).getGroovyVersion();
assertTrue(generateTestStubsMojo.groovyVersionSupportsAction());
}
@Test
public void testGroovyVersionSupportsActionFalse() {
doReturn(Version.parseFromString("1.0")).when(generateTestStubsMojo.classWrangler).getGroovyVersion();
assertFalse(generateTestStubsMojo.groovyVersionSupportsAction());
}
}