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Bug 1172746 - Project's pom.xml file does not retain tags like <exclu…
…sion>, <optional> and <scope> in the "dependencies" section
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104 changes: 104 additions & 0 deletions
104
...nd/src/main/java/org/guvnor/common/services/project/backend/server/DependencyUpdater.java
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/* | ||
* Copyright 2015 JBoss Inc | ||
* | ||
* 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. | ||
*/ | ||
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package org.guvnor.common.services.project.backend.server; | ||
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import java.util.Iterator; | ||
import java.util.List; | ||
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import org.apache.maven.model.Model; | ||
import org.guvnor.common.services.project.model.Dependency; | ||
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class DependencyUpdater { | ||
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private Model model; | ||
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DependencyUpdater(Model model) { | ||
this.model = model; | ||
} | ||
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void updateDependencies(List<Dependency> dependencies) { | ||
removeAllThatDoNotExist(dependencies); | ||
addTheOnesThatDoNotExist(dependencies); | ||
updateTheRest(dependencies); | ||
} | ||
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private void updateTheRest(List<Dependency> dependencies) { | ||
for (Dependency dependency : dependencies) { | ||
for (org.apache.maven.model.Dependency modelDep : model.getDependencies()) { | ||
if (hasSameID(dependency, modelDep)) { | ||
updateDependency(dependency, modelDep); | ||
} | ||
} | ||
} | ||
} | ||
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private void addTheOnesThatDoNotExist(List<Dependency> dependencies) { | ||
for (Dependency dependency : dependencies) { | ||
if (!depsContains(model.getDependencies(), dependency)) { | ||
model.addDependency(fromClientModelToPom(dependency)); | ||
} | ||
} | ||
} | ||
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private void removeAllThatDoNotExist(List<Dependency> dependencies) { | ||
Iterator<org.apache.maven.model.Dependency> iterator = model.getDependencies().iterator(); | ||
while (iterator.hasNext()) { | ||
org.apache.maven.model.Dependency dependency = iterator.next(); | ||
if (!depsContains(dependencies, dependency)) { | ||
iterator.remove(); | ||
} | ||
} | ||
} | ||
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private org.apache.maven.model.Dependency fromClientModelToPom(org.guvnor.common.services.project.model.Dependency from) { | ||
org.apache.maven.model.Dependency dependency = updateDependency(from, new org.apache.maven.model.Dependency()); | ||
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return dependency; | ||
} | ||
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private org.apache.maven.model.Dependency updateDependency(org.guvnor.common.services.project.model.Dependency from, org.apache.maven.model.Dependency dependency) { | ||
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dependency.setArtifactId(from.getArtifactId()); | ||
dependency.setGroupId(from.getGroupId()); | ||
dependency.setVersion(from.getVersion()); | ||
dependency.setScope(from.getScope()); | ||
return dependency; | ||
} | ||
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private boolean depsContains(List<org.guvnor.common.services.project.model.Dependency> dependencies, org.apache.maven.model.Dependency dependency) { | ||
for (org.guvnor.common.services.project.model.Dependency modelDep : dependencies) { | ||
if (hasSameID(modelDep, dependency)) { | ||
return true; | ||
} | ||
} | ||
return false; | ||
} | ||
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private boolean depsContains(List<org.apache.maven.model.Dependency> dependencies, org.guvnor.common.services.project.model.Dependency dependency) { | ||
for (org.apache.maven.model.Dependency modelDep : dependencies) { | ||
if (hasSameID(dependency, modelDep)) { | ||
return true; | ||
} | ||
} | ||
return false; | ||
} | ||
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private boolean hasSameID(org.guvnor.common.services.project.model.Dependency dependency, org.apache.maven.model.Dependency modelDep) { | ||
return dependency.getArtifactId().equals(modelDep.getArtifactId()) && dependency.getGroupId().equals(modelDep.getGroupId()); | ||
} | ||
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} |
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94 changes: 94 additions & 0 deletions
94
...rc/test/java/org/guvnor/common/services/project/backend/server/DependencyUpdaterTest.java
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Original file line number | Diff line number | Diff line change |
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/* | ||
* Copyright 2015 JBoss Inc | ||
* | ||
* 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. | ||
*/ | ||
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package org.guvnor.common.services.project.backend.server; | ||
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import java.util.ArrayList; | ||
import java.util.Collections; | ||
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import org.apache.maven.model.Model; | ||
import org.guvnor.common.services.project.model.Dependency; | ||
import org.junit.Test; | ||
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import static org.junit.Assert.*; | ||
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public class DependencyUpdaterTest { | ||
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@Test | ||
public void testAdd() throws Exception { | ||
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Model model = new Model(); | ||
ArrayList<Dependency> dependencies = new ArrayList<Dependency>(); | ||
dependencies.add(makeWorkbenchDependency("group", "artifact-id", "1.0")); | ||
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assertTrue(model.getDependencies().isEmpty()); | ||
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new DependencyUpdater(model).updateDependencies(dependencies); | ||
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assertEquals(1, model.getDependencies().size()); | ||
assertEquals("group", model.getDependencies().get(0).getGroupId()); | ||
assertEquals("artifact-id", model.getDependencies().get(0).getArtifactId()); | ||
assertEquals("1.0", model.getDependencies().get(0).getVersion()); | ||
} | ||
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@Test | ||
public void testRemove() throws Exception { | ||
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Model model = new Model(); | ||
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model.getDependencies().add(makeMavenDependency("group", "artifact-id", "1.0")); | ||
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assertFalse(model.getDependencies().isEmpty()); | ||
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new DependencyUpdater(model).updateDependencies(Collections.EMPTY_LIST); | ||
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assertTrue(model.getDependencies().isEmpty()); | ||
} | ||
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@Test | ||
public void testUpdate() throws Exception { | ||
Model model = new Model(); | ||
model.getDependencies().add(makeMavenDependency("group", "artifact-id", "1.0")); | ||
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ArrayList<Dependency> dependencies = new ArrayList<Dependency>(); | ||
dependencies.add(makeWorkbenchDependency("group", "artifact-id", "2.0")); | ||
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assertFalse(model.getDependencies().isEmpty()); | ||
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new DependencyUpdater(model).updateDependencies(dependencies); | ||
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assertEquals(1, model.getDependencies().size()); | ||
assertEquals("group", model.getDependencies().get(0).getGroupId()); | ||
assertEquals("artifact-id", model.getDependencies().get(0).getArtifactId()); | ||
assertEquals("2.0", model.getDependencies().get(0).getVersion()); | ||
} | ||
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private org.apache.maven.model.Dependency makeMavenDependency(String group, String artifactId, String version) { | ||
org.apache.maven.model.Dependency dependency = new org.apache.maven.model.Dependency(); | ||
dependency.setGroupId(group); | ||
dependency.setArtifactId(artifactId); | ||
dependency.setVersion(version); | ||
return dependency; | ||
} | ||
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private Dependency makeWorkbenchDependency(String group, String artifactId, String version) { | ||
Dependency dependency = new Dependency(); | ||
dependency.setGroupId(group); | ||
dependency.setArtifactId(artifactId); | ||
dependency.setVersion(version); | ||
return dependency; | ||
} | ||
} |