/*
* Copyright 2009 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.gradle.execution;
import org.gradle.api.Task;
import org.gradle.api.internal.GradleInternal;
import org.gradle.api.internal.project.ProjectInternal;
import org.gradle.api.internal.tasks.TaskContainerInternal;
import org.gradle.api.specs.Spec;
import org.jmock.Expectations;
import org.jmock.integration.junit4.JMock;
import org.jmock.integration.junit4.JUnit4Mockery;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import java.util.Collections;
import java.util.List;
import static org.gradle.util.WrapUtil.toList;
import static org.gradle.util.WrapUtil.toSet;
import static org.hamcrest.Matchers.*;
import static org.junit.Assert.assertThat;
@RunWith(JMock.class)
public class DefaultBuildExecuterTest {
private final JUnit4Mockery context = new JUnit4Mockery();
private final GradleInternal gradle = context.mock(GradleInternal.class);
private final TaskGraphExecuter taskExecuter = context.mock(TaskGraphExecuter.class);
private final ProjectInternal project = context.mock(ProjectInternal.class);
@Before
public void setup() {
context.checking(new Expectations(){{
allowing(gradle).getTaskGraph();
will(returnValue(taskExecuter));
allowing(gradle).getDefaultProject();
will(returnValue(project));
}});
}
@Test
public void usesProjectDefaultExecuterWhenNoTaskNamesProvided() {
DefaultBuildExecuter executer = new DefaultBuildExecuter(Collections.EMPTY_LIST, Collections.EMPTY_LIST);
assertThat(executer.getDelegate(), instanceOf(ProjectDefaultsBuildExecuter.class));
}
@Test
public void usesNameResolvingExecuterWhenTaskNamesProvided() {
List<String> taskNames = toList("a", "b");
DefaultBuildExecuter executer = new DefaultBuildExecuter(taskNames, Collections.EMPTY_LIST);
assertThat(executer.getDelegate(), instanceOf(TaskNameResolvingBuildExecuter.class));
TaskNameResolvingBuildExecuter delegate = (TaskNameResolvingBuildExecuter) executer.getDelegate();
assertThat(delegate.getNames(), equalTo(taskNames));
}
@Test
public void usesProjectDefaultExecuterAndNameFilterWhenExcludePatternsProvided() {
DefaultBuildExecuter executer = new DefaultBuildExecuter(Collections.EMPTY_LIST, toList("b"));
assertThat(executer.getDelegate(), instanceOf(ProjectDefaultsBuildExecuter.class));
checkNameFilterApplied(executer);
}
@Test
public void usesNameResolvingExecuterAndNameFilterWhenTaskNamesAndExcludePatternsProvided() {
DefaultBuildExecuter executer = new DefaultBuildExecuter(toList("a"), toList("b"));
assertThat(executer.getDelegate(), instanceOf(TaskNameResolvingBuildExecuter.class));
TaskNameResolvingBuildExecuter delegate = (TaskNameResolvingBuildExecuter) executer.getDelegate();
assertThat(delegate.getNames(), equalTo(toList("a")));
checkNameFilterApplied(executer);
}
private void checkNameFilterApplied(DefaultBuildExecuter executer) {
final BuildExecuter delegate = context.mock(BuildExecuter.class);
executer.setDelegate(delegate);
context.checking(new Expectations(){{
Task task = context.mock(Task.class);
TaskContainerInternal taskContainer = context.mock(TaskContainerInternal.class);
allowing(project).getSubprojects();
will(returnValue(toSet()));
allowing(project).getTasks();
will(returnValue(taskContainer));
one(taskContainer).findByName("b");
will(returnValue(task));
allowing(task).getName();
will(returnValue("b"));
one(taskExecuter).useFilter(with(notNullValue(Spec.class)));
one(delegate).select(gradle);
}});
executer.select(gradle);
}
}