/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You 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.apache.ivy;
import java.io.File;
import java.io.IOException;
import java.net.MalformedURLException;
import java.text.ParseException;
import java.util.ArrayList;
import java.util.Collection;
import org.apache.ivy.core.module.descriptor.DefaultDependencyDescriptor;
import org.apache.ivy.core.module.id.ModuleRevisionId;
import org.apache.ivy.core.report.ResolveReport;
import org.apache.ivy.core.settings.IvySettings;
import org.apache.ivy.plugins.repository.file.FileResource;
import org.apache.ivy.plugins.resolver.DependencyResolver;
import org.apache.ivy.plugins.resolver.util.ResolvedResource;
/**
* Fixture easing the development of tests requiring to set up a simple repository with some
* modules, using micro ivy format to describe the repository. <br/> Example of use:
*
* <pre>
* public class MyTest extends TestCase {
* private TestFixture fixture;
*
* protected void setUp() throws Exception {
* fixture = new TestFixture();
* // additional setup here
* }
*
* protected void tearDown() throws Exception {
* fixture.clean();
* }
*
* public void testXXX() throws Exception {
* fixture
* .addMD("#A;1-> { #B;[1.5,1.6] #C;2.5 }")
* .addMD("#B;1.5->#D;2.0")
* .addMD("#B;1.6->#D;2.0")
* .addMD("#C;2.5->#D;[1.0,1.6]")
* .addMD("#D;1.5").addMD("#D;1.6").addMD("#D;2.0")
* .init();
* ResolveReport r = fixture.resolve("#A;1");
* // assertions go here
* }
* }
* </pre>
*/
public class TestFixture {
private Collection mds = new ArrayList();
private Ivy ivy;
public TestFixture() {
try {
this.ivy = new Ivy();
IvySettings settings = new IvySettings();
settings.defaultInit();
ivy.setSettings(settings);
TestHelper.loadTestSettings(ivy.getSettings());
ivy.bind();
} catch (Exception e) {
throw new RuntimeException(e);
}
}
public TestFixture addMD(String microIvy) {
mds.add(TestHelper.parseMicroIvyDescriptor(microIvy));
return this;
}
public TestFixture init() throws IOException {
TestHelper.fillRepository(getTestRepository(), mds);
return this;
}
private DependencyResolver getTestRepository() {
return ivy.getSettings().getResolver("test");
}
public IvySettings getSettings() {
return ivy.getSettings();
}
public Ivy getIvy() {
return ivy;
}
public void clean() {
TestHelper.cleanTest();
}
public File getIvyFile(String mrid) {
ResolvedResource r = getTestRepository().findIvyFileRef(
new DefaultDependencyDescriptor(ModuleRevisionId.parse(mrid), false),
TestHelper.newResolveData(getSettings()));
if (r == null) {
throw new IllegalStateException("module not found: "+mrid);
}
return ((FileResource) r.getResource()).getFile();
}
public ResolveReport resolve(String mrid)
throws MalformedURLException, ParseException, IOException {
return ivy.resolve(
getIvyFile(mrid).toURL(),
TestHelper.newResolveOptions(getSettings()));
}
}