/*
* Copyright 2010 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.api.internal.artifacts;
import org.gradle.api.InvalidUserDataException;
import org.gradle.api.artifacts.ResolvedArtifact;
import org.gradle.api.artifacts.ResolvedDependency;
import org.gradle.api.artifacts.ResolvedModuleVersion;
import org.gradle.internal.component.model.IvyArtifactName;
import org.gradle.internal.Factory;
import org.gradle.util.JUnit4GroovyMockery;
import org.jmock.Expectations;
import org.jmock.Mockery;
import org.jmock.integration.junit4.JUnit4Mockery;
import org.junit.Test;
import java.io.File;
import java.util.Collections;
import java.util.Set;
import static com.google.common.collect.Iterables.concat;
import static com.google.common.collect.Sets.newHashSet;
import static org.gradle.api.internal.artifacts.DefaultModuleVersionIdentifier.newId;
import static org.gradle.util.Matchers.strictlyEqual;
import static org.gradle.util.WrapUtil.toSet;
import static org.hamcrest.Matchers.equalTo;
import static org.hamcrest.Matchers.not;
import static org.junit.Assert.assertThat;
public class DefaultResolvedDependencyTest {
private JUnit4Mockery context = new JUnit4GroovyMockery();
@Test
public void init() {
String someGroup = "someGroup";
String someName = "someName";
String someVersion = "someVersion";
String someConfiguration = "someConfiguration";
DefaultResolvedDependency resolvedDependency = new DefaultResolvedDependency(newId(someGroup, someName, someVersion), someConfiguration);
assertThat(resolvedDependency.getName(), equalTo(someGroup + ":" + someName + ":" + someVersion));
assertThat(resolvedDependency.getModuleGroup(), equalTo(someGroup));
assertThat(resolvedDependency.getModuleName(), equalTo(someName));
assertThat(resolvedDependency.getModuleVersion(), equalTo(someVersion));
assertThat(resolvedDependency.getConfiguration(), equalTo(someConfiguration));
assertThat(resolvedDependency.getModuleArtifacts(), equalTo(Collections.<ResolvedArtifact>emptySet()));
assertThat(resolvedDependency.getChildren(), equalTo(Collections.<ResolvedDependency>emptySet()));
assertThat(resolvedDependency.getParents(), equalTo(Collections.<ResolvedDependency>emptySet()));
}
@Test
public void getAllModuleArtifacts() {
ResolvedArtifact moduleArtifact = createArtifact("moduleArtifact");
ResolvedArtifact childModuleArtifact = createArtifact("childModuleArtifact");
DefaultResolvedDependency resolvedDependency = new DefaultResolvedDependency(newId("someGroup", "someName", "someVersion"), "someConfiguration");
resolvedDependency.addModuleArtifact(moduleArtifact);
DefaultResolvedDependency childDependency = new DefaultResolvedDependency(newId("someGroup", "someChild", "someVersion"), "someChildConfiguration");
childDependency.addModuleArtifact(childModuleArtifact);
resolvedDependency.getChildren().add(childDependency);
assertThat(resolvedDependency.getAllModuleArtifacts(), equalTo(toSet(moduleArtifact, childModuleArtifact)));
}
@Test
public void getParentArtifacts() {
DefaultResolvedDependency resolvedDependency = createResolvedDependency();
Set<ResolvedArtifact> parent1SpecificArtifacts = toSet(createArtifact("parent1Specific"));
DefaultResolvedDependency parentResolvedDependency1 = createAndAddParent("parent1", resolvedDependency, parent1SpecificArtifacts);
Set<ResolvedArtifact> parent2SpecificArtifacts = toSet(createArtifact("parent2Specific"));
DefaultResolvedDependency parentResolvedDependency2 = createAndAddParent("parent2", resolvedDependency, parent2SpecificArtifacts);
assertThat(resolvedDependency.getParentArtifacts(parentResolvedDependency1), equalTo(parent1SpecificArtifacts));
assertThat(resolvedDependency.getParentArtifacts(parentResolvedDependency2), equalTo(parent2SpecificArtifacts));
}
private ResolvedArtifact createArtifact(String name) {
return createResolvedArtifact(context, name, "someType", "someExt", new File("pathTo" + name));
}
public static DefaultResolvedArtifact createResolvedArtifact(final Mockery context, final String name, final String type, final String extension, final File file) {
final IvyArtifactName artifactStub = context.mock(IvyArtifactName.class, "artifact" + name);
context.checking(new Expectations() {{
allowing(artifactStub).getName();
will(returnValue(name));
allowing(artifactStub).getType();
will(returnValue(type));
allowing(artifactStub).getExtension();
will(returnValue(extension));
allowing(artifactStub).getClassifier();
will(returnValue(null));
}});
final Factory artifactSource = context.mock(Factory.class);
context.checking(new Expectations() {{
allowing(artifactSource).create();
will(returnValue(file));
}});
final ResolvedDependency resolvedDependency = context.mock(ResolvedDependency.class);
final ResolvedModuleVersion version = context.mock(ResolvedModuleVersion.class);
context.checking(new Expectations() {{
allowing(resolvedDependency).getModule();
will(returnValue(version));
allowing(version).getId();
will(returnValue(new DefaultModuleVersionIdentifier("group", name, "1.2")));
}});
return new DefaultResolvedArtifact(resolvedDependency.getModule(), artifactStub, artifactSource, 0);
}
private DefaultResolvedDependency createResolvedDependency() {
return new DefaultResolvedDependency(newId("someGroup", "someName", "someVersion"), "someConfiguration");
}
@Test
public void getArtifacts() {
DefaultResolvedDependency resolvedDependency = createResolvedDependency();
Set<ResolvedArtifact> parent1SpecificArtifacts = toSet(createArtifact("parent1Specific"));
DefaultResolvedDependency parentResolvedDependency1 = createAndAddParent("parent1", resolvedDependency, parent1SpecificArtifacts);
assertThat(resolvedDependency.getArtifacts(parentResolvedDependency1), equalTo(parent1SpecificArtifacts));
}
@Test
public void getArtifactsWithParentWithoutParentArtifacts() {
DefaultResolvedDependency resolvedDependency = createResolvedDependency();
DefaultResolvedDependency parent = new DefaultResolvedDependency(newId("someGroup", "parent", "someVersion"), "someConfiguration");
resolvedDependency.getParents().add(parent);
assertThat(resolvedDependency.getArtifacts(parent), equalTo(Collections.<ResolvedArtifact>emptySet()));
}
@Test
public void getParentArtifactsWithParentWithoutParentArtifacts() {
DefaultResolvedDependency resolvedDependency = createResolvedDependency();
DefaultResolvedDependency parent = new DefaultResolvedDependency(newId("someGroup", "parent", "someVersion"), "someConfiguration");
resolvedDependency.getParents().add(parent);
assertThat(resolvedDependency.getParentArtifacts(parent), equalTo(Collections.<ResolvedArtifact>emptySet()));
}
@Test(expected = InvalidUserDataException.class)
public void getParentArtifactsWithUnknownParent() {
DefaultResolvedDependency resolvedDependency = createResolvedDependency();
DefaultResolvedDependency unknownParent = new DefaultResolvedDependency(newId("someGroup", "parent2", "someVersion"), "someConfiguration");
assertThat(resolvedDependency.getParentArtifacts(unknownParent),
equalTo(Collections.<ResolvedArtifact>emptySet()));
}
@Test(expected = InvalidUserDataException.class)
public void getArtifactsWithUnknownParent() {
Set<ResolvedArtifact> someModuleArtifacts = toSet(createArtifact("someModuleResolvedArtifact"));
DefaultResolvedDependency resolvedDependency = createResolvedDependency();
DefaultResolvedDependency unknownParent = new DefaultResolvedDependency(newId("someGroup", "parent2", "someVersion"), "someConfiguration");
assertThat(resolvedDependency.getParentArtifacts(unknownParent),
equalTo(someModuleArtifacts));
}
@Test
public void getAllArtifacts() {
DefaultResolvedDependency resolvedDependency = createResolvedDependency();
Set<ResolvedArtifact> parent1SpecificArtifacts = newHashSet(createArtifact("parent1Specific"));
DefaultResolvedDependency parentResolvedDependency1 = createAndAddParent("parent1", resolvedDependency, parent1SpecificArtifacts);
createAndAddParent("parent2", resolvedDependency, newHashSet(createArtifact("parent2Specific")));
DefaultResolvedDependency child = new DefaultResolvedDependency(newId("someGroup", "someChild", "someVersion"), "someChildConfiguration");
resolvedDependency.getChildren().add(child);
Set<ResolvedArtifact> childParent1SpecificArtifacts = newHashSet(createArtifact("childParent1Specific"));
createAndAddParent("childParent1", child, childParent1SpecificArtifacts);
Set<ResolvedArtifact> childParent2SpecificArtifacts = newHashSet(createArtifact("childParent2Specific"));
createAndAddParent("childParent2", child, childParent2SpecificArtifacts);
Iterable<ResolvedArtifact> allArtifacts = newHashSet(concat(parent1SpecificArtifacts, childParent1SpecificArtifacts, childParent2SpecificArtifacts));
assertThat(resolvedDependency.getAllArtifacts(parentResolvedDependency1), equalTo(allArtifacts));
}
@Test
public void equalsAndHashCode() {
DefaultResolvedDependency dependency = new DefaultResolvedDependency(newId("group", "name", "version"), "config");
DefaultResolvedDependency same = new DefaultResolvedDependency(newId("group", "name", "version"), "config");
DefaultResolvedDependency differentGroup = new DefaultResolvedDependency(newId("other", "name", "version"), "config");
DefaultResolvedDependency differentName = new DefaultResolvedDependency(newId("group", "other", "version"), "config");
DefaultResolvedDependency differentVersion = new DefaultResolvedDependency(newId("group", "name", "other"), "config");
DefaultResolvedDependency differentConfiguration = new DefaultResolvedDependency(newId("group", "name", "version"), "other");
assertThat(dependency, strictlyEqual(same));
assertThat(dependency, not(equalTo(differentGroup)));
assertThat(dependency, not(equalTo(differentName)));
assertThat(dependency, not(equalTo(differentVersion)));
assertThat(dependency, not(equalTo(differentConfiguration)));
}
private DefaultResolvedDependency createAndAddParent(String parentName, DefaultResolvedDependency resolvedDependency, Set<ResolvedArtifact> parentSpecificArtifacts) {
DefaultResolvedDependency parent = new DefaultResolvedDependency(newId("someGroup", parentName, "someVersion"), "someConfiguration");
resolvedDependency.getParents().add(parent);
resolvedDependency.addParentSpecificArtifacts(parent, parentSpecificArtifacts);
return parent;
}
}