//------------------------------------------------------------------------------
// Copyright (c) 2005, 2006 IBM Corporation and others.
// All rights reserved. This program and the accompanying materials
// are made available under the terms of the Eclipse Public License v1.0
// which accompanies this distribution, and is available at
// http://www.eclipse.org/legal/epl-v10.html
//
// Contributors:
// IBM Corporation - initial implementation
//------------------------------------------------------------------------------
package org.eclipse.epf.library.tests.variability;
import java.util.List;
import org.eclipse.emf.ecore.EStructuralFeature;
import org.eclipse.epf.library.configuration.ConfigurationHelper;
import org.eclipse.epf.library.configuration.DefaultElementRealizer;
import org.eclipse.epf.library.configuration.ElementRealizer;
import org.eclipse.epf.library.tests.LibraryTestHelper;
import org.eclipse.epf.library.util.LibraryUtil;
import org.eclipse.epf.uma.Artifact;
import org.eclipse.epf.uma.ContentPackage;
import org.eclipse.epf.uma.MethodConfiguration;
import org.eclipse.epf.uma.MethodElement;
import org.eclipse.epf.uma.MethodPlugin;
import org.eclipse.epf.uma.Section;
import org.eclipse.epf.uma.Task;
import org.eclipse.epf.uma.UmaPackage;
/**
* Test case for 0..n feature varaibility.
*
* @author Jinhua Xi
* @since 1.0
*/
public class Outgoing0nFeatureTest extends VariablityBaseTestCase {
/**
* @param name
*/
public Outgoing0nFeatureTest(String name) {
super(name);
}
public void test_task_MandatoryInput() {
MethodPlugin plugin = LibraryTestHelper.createMethodPlugin("plugin 1");
ContentPackage pkg = LibraryTestHelper.createContentPackage(plugin, "p1");
Task t1 = LibraryTestHelper.createTask(pkg, "t1");
Artifact a1 = LibraryTestHelper.createArtifact(pkg, "a1");
Artifact a2 = LibraryTestHelper.createArtifact(pkg, "a2");
t1.getMandatoryInput().add(a1);
t1.getMandatoryInput().add(a2);
MethodConfiguration config = LibraryTestHelper.createConfiguration("config 1");
config.getMethodPluginSelection().add(plugin);
config.getMethodPackageSelection().add(pkg);
LibraryUtil.validateMethodConfiguration(config);
ElementRealizer realizer = DefaultElementRealizer.newElementRealizer(config);
EStructuralFeature feature = UmaPackage.eINSTANCE.getTask_MandatoryInput();
List items = ConfigurationHelper.calc0nFeatureValue(t1, feature, realizer);
assertEquals(2, items.size());
assertTrue(items.contains(a1));
assertTrue(items.contains(a2));
// how about a2 contributes to a1
LibraryTestHelper.setContributes(a2, a1);
items = ConfigurationHelper.calc0nFeatureValue(t1, feature, realizer);
assertEquals(1, items.size());
assertTrue(items.contains(a1));
// how about a2 replaces a1
LibraryTestHelper.setReplaces(a2, a1);
items = ConfigurationHelper.calc0nFeatureValue(t1, feature, realizer);
assertEquals(1, items.size());
assertTrue(items.contains(a2));
// how about a2 extends a1
LibraryTestHelper.setExtends(a2, a1);
items = ConfigurationHelper.calc0nFeatureValue(t1, feature, realizer);
assertEquals(2, items.size());
assertTrue(items.contains(a1));
assertTrue(items.contains(a2));
}
public void test_task_MandatoryInput_with_contributor() {
MethodPlugin plugin = LibraryTestHelper.createMethodPlugin("plugin 1");
ContentPackage pkg = LibraryTestHelper.createContentPackage(plugin, "p1");
Task t1 = LibraryTestHelper.createTask(pkg, "t1");
Artifact a1 = LibraryTestHelper.createArtifact(pkg, "a1");
Artifact a2 = LibraryTestHelper.createArtifact(pkg, "a2");
t1.getMandatoryInput().add(a1);
t1.getMandatoryInput().add(a2);
Task t2 = LibraryTestHelper.createTask(pkg, "t2");
Artifact a3 = LibraryTestHelper.createArtifact(pkg, "a3");
Artifact a4 = LibraryTestHelper.createArtifact(pkg, "a4");
t2.getMandatoryInput().add(a3);
t2.getMandatoryInput().add(a4);
LibraryTestHelper.setContributes(t2, t1);
MethodConfiguration config = LibraryTestHelper.createConfiguration("config 1");
config.getMethodPluginSelection().add(plugin);
config.getMethodPackageSelection().add(pkg);
LibraryUtil.validateMethodConfiguration(config);
ElementRealizer realizer = DefaultElementRealizer.newElementRealizer(config);
EStructuralFeature feature = UmaPackage.eINSTANCE.getTask_MandatoryInput();
List items = ConfigurationHelper.calc0nFeatureValue(t1, feature, realizer);
assertEquals(4, items.size());
assertTrue(items.contains(a1));
assertTrue(items.contains(a2));
assertTrue(items.contains(a3));
assertTrue(items.contains(a4));
// how about a2 contributes to a1
LibraryTestHelper.setContributes(a2, a1);
items = ConfigurationHelper.calc0nFeatureValue(t1, feature, realizer);
assertEquals(3, items.size());
assertTrue(items.contains(a1));
assertTrue(items.contains(a3));
assertTrue(items.contains(a4));
// how about a3 replaces a1
LibraryTestHelper.setReplaces(a3, a1);
items = ConfigurationHelper.calc0nFeatureValue(t1, feature, realizer);
assertEquals(2, items.size());
assertTrue(items.contains(a3));
assertTrue(items.contains(a4));
// how about a4 replaces a1 too: a3 and a3 will be ignored, a2 is resulting to a1, so only get a1
LibraryTestHelper.setReplaces(a4, a1);
items = ConfigurationHelper.calc0nFeatureValue(t1, feature, realizer);
assertEquals(1, items.size());
assertTrue(items.contains(a1));
}
public void test_task_MandatoryInput_with_contributors() {
MethodPlugin plugin = LibraryTestHelper.createMethodPlugin("plugin 1");
ContentPackage pkg = LibraryTestHelper.createContentPackage(plugin, "p1");
Task t1 = LibraryTestHelper.createTask(pkg, "t1");
Artifact a1 = LibraryTestHelper.createArtifact(pkg, "a1");
Artifact a2 = LibraryTestHelper.createArtifact(pkg, "a2");
t1.getMandatoryInput().add(a1);
t1.getMandatoryInput().add(a2);
Task t2 = LibraryTestHelper.createTask(pkg, "t2");
Artifact a3 = LibraryTestHelper.createArtifact(pkg, "a3");
Artifact a4 = LibraryTestHelper.createArtifact(pkg, "a4");
t2.getMandatoryInput().add(a3);
t2.getMandatoryInput().add(a4);
Task t3 = LibraryTestHelper.createTask(pkg, "t3");
Artifact a5 = LibraryTestHelper.createArtifact(pkg, "a5");
t3.getMandatoryInput().add(a5);
LibraryTestHelper.setContributes(t2, t1);
LibraryTestHelper.setContributes(t3, t1);
MethodConfiguration config = LibraryTestHelper.createConfiguration("config 1");
config.getMethodPluginSelection().add(plugin);
config.getMethodPackageSelection().add(pkg);
LibraryUtil.validateMethodConfiguration(config);
ElementRealizer realizer = DefaultElementRealizer.newElementRealizer(config);
EStructuralFeature feature = UmaPackage.eINSTANCE.getTask_MandatoryInput();
List items = ConfigurationHelper.calc0nFeatureValue(t1, feature, realizer);
assertEquals(5, items.size());
assertTrue(items.contains(a1));
assertTrue(items.contains(a2));
assertTrue(items.contains(a3));
assertTrue(items.contains(a4));
assertTrue(items.contains(a5));
// how about t3 contributes to t2, same result
LibraryTestHelper.setContributes(t3, t2);
items = ConfigurationHelper.calc0nFeatureValue(t1, feature, realizer);
assertEquals(5, items.size());
assertTrue(items.contains(a1));
assertTrue(items.contains(a2));
assertTrue(items.contains(a3));
assertTrue(items.contains(a4));
assertTrue(items.contains(a5));
}
public void test_task_MandatoryInput_with_replacers() {
MethodPlugin plugin = LibraryTestHelper.createMethodPlugin("plugin 1");
ContentPackage pkg = LibraryTestHelper.createContentPackage(plugin, "p1");
Task t1 = LibraryTestHelper.createTask(pkg, "t1");
Artifact a1 = LibraryTestHelper.createArtifact(pkg, "a1");
Artifact a2 = LibraryTestHelper.createArtifact(pkg, "a2");
t1.getMandatoryInput().add(a1);
t1.getMandatoryInput().add(a2);
Task t2 = LibraryTestHelper.createTask(pkg, "t2");
Artifact a3 = LibraryTestHelper.createArtifact(pkg, "a3");
Artifact a4 = LibraryTestHelper.createArtifact(pkg, "a4");
t2.getMandatoryInput().add(a3);
t2.getMandatoryInput().add(a4);
Task t3 = LibraryTestHelper.createTask(pkg, "t3");
Artifact a5 = LibraryTestHelper.createArtifact(pkg, "a5");
t3.getMandatoryInput().add(a5);
LibraryTestHelper.setReplaces(t2, t1);
MethodConfiguration config = LibraryTestHelper.createConfiguration("config 1");
config.getMethodPluginSelection().add(plugin);
config.getMethodPackageSelection().add(pkg);
LibraryUtil.validateMethodConfiguration(config);
ElementRealizer realizer = DefaultElementRealizer.newElementRealizer(config);
MethodElement t = ConfigurationHelper.getCalculatedElement(t1, realizer);
assertEquals(t2, t);
EStructuralFeature feature = UmaPackage.eINSTANCE.getTask_MandatoryInput();
List items = ConfigurationHelper.calc0nFeatureValue(t, feature, realizer);
assertEquals(2, items.size());
assertTrue(items.contains(a3));
assertTrue(items.contains(a4));
// how about t3 replaces to t2
LibraryTestHelper.setReplaces(t3, t2);
t = ConfigurationHelper.getCalculatedElement(t1, realizer);
assertEquals(t3, t);
items = ConfigurationHelper.calc0nFeatureValue(t, feature, realizer);
assertEquals(1, items.size());
assertTrue(items.contains(a5));
// how about t3 replaces to t1, so t2 and t3 both replaces t1, th ereplacer is ignored
LibraryTestHelper.setReplaces(t3, t1);
t = ConfigurationHelper.getCalculatedElement(t1, realizer);
assertEquals(t1, t);
items = ConfigurationHelper.calc0nFeatureValue(t, feature, realizer);
assertEquals(2, items.size());
assertTrue(items.contains(a1));
assertTrue(items.contains(a2));
}
public void test_task_MandatoryInput_with_extenders() {
MethodPlugin plugin = LibraryTestHelper.createMethodPlugin("plugin 1");
ContentPackage pkg = LibraryTestHelper.createContentPackage(plugin, "p1");
Task t1 = LibraryTestHelper.createTask(pkg, "t1");
Artifact a1 = LibraryTestHelper.createArtifact(pkg, "a1");
Artifact a2 = LibraryTestHelper.createArtifact(pkg, "a2");
t1.getMandatoryInput().add(a1);
t1.getMandatoryInput().add(a2);
Task t2 = LibraryTestHelper.createTask(pkg, "t2");
Artifact a3 = LibraryTestHelper.createArtifact(pkg, "a3");
Artifact a4 = LibraryTestHelper.createArtifact(pkg, "a4");
t2.getMandatoryInput().add(a3);
t2.getMandatoryInput().add(a4);
Task t3 = LibraryTestHelper.createTask(pkg, "t3");
Artifact a5 = LibraryTestHelper.createArtifact(pkg, "a5");
t3.getMandatoryInput().add(a5);
LibraryTestHelper.setExtends(t2, t1);
LibraryTestHelper.setExtends(t3, t1);
MethodConfiguration config = LibraryTestHelper.createConfiguration("config 1");
config.getMethodPluginSelection().add(plugin);
config.getMethodPackageSelection().add(pkg);
LibraryUtil.validateMethodConfiguration(config);
ElementRealizer realizer = DefaultElementRealizer.newElementRealizer(config);
EStructuralFeature feature = UmaPackage.eINSTANCE.getTask_MandatoryInput();
List items = ConfigurationHelper.calc0nFeatureValue(t1, feature, realizer);
assertEquals(2, items.size());
assertTrue(items.contains(a1));
assertTrue(items.contains(a2));
items = ConfigurationHelper.calc0nFeatureValue(t2, feature, realizer);
assertEquals(4, items.size());
assertTrue(items.contains(a1));
assertTrue(items.contains(a2));
assertTrue(items.contains(a3));
assertTrue(items.contains(a4));
items = ConfigurationHelper.calc0nFeatureValue(t3, feature, realizer);
assertEquals(3, items.size());
assertTrue(items.contains(a1));
assertTrue(items.contains(a2));
assertTrue(items.contains(a5));
// how about t3 extends t2
LibraryTestHelper.setExtends(t3, t2);
items = ConfigurationHelper.calc0nFeatureValue(t1, feature, realizer);
assertEquals(2, items.size());
assertTrue(items.contains(a1));
assertTrue(items.contains(a2));
items = ConfigurationHelper.calc0nFeatureValue(t2, feature, realizer);
assertEquals(4, items.size());
assertTrue(items.contains(a1));
assertTrue(items.contains(a2));
assertTrue(items.contains(a3));
assertTrue(items.contains(a4));
items = ConfigurationHelper.calc0nFeatureValue(t3, feature, realizer);
assertEquals(5, items.size());
assertTrue(items.contains(a1));
assertTrue(items.contains(a2));
assertTrue(items.contains(a3));
assertTrue(items.contains(a4));
assertTrue(items.contains(a5));
}
// test the sections
public void test_task_steps_with_contributors() {
MethodPlugin plugin = LibraryTestHelper.createMethodPlugin("plugin 1");
ContentPackage pkg = LibraryTestHelper.createContentPackage(plugin, "p1");
Task t1 = LibraryTestHelper.createTask(pkg, "t1");
Task t2 = LibraryTestHelper.createTask(pkg, "t2");
Task t3 = LibraryTestHelper.createTask(pkg, "t3");
MethodConfiguration config = LibraryTestHelper.createConfiguration("config 1");
config.getMethodPluginSelection().add(plugin);
config.getMethodPackageSelection().add(pkg);
LibraryUtil.validateMethodConfiguration(config);
ElementRealizer realizer = DefaultElementRealizer.newElementRealizer(config);
// these two should generate the same result
EStructuralFeature feature = UmaPackage.eINSTANCE.getContentDescription_Sections();
EStructuralFeature feature2 = UmaPackage.eINSTANCE.getTask_Steps();
List items;
Section s1_1 = LibraryTestHelper.createSection(t1.getPresentation(), "t1s1", "t1s1");
Section s1_2 = LibraryTestHelper.createSection(t1.getPresentation(), "t1s2", "t1s2");
Section s2_1 = LibraryTestHelper.createSection(t2.getPresentation(), "t2s1", "t2s1");
Section s2_2 = LibraryTestHelper.createSection(t2.getPresentation(), "t2s2", "t2s2");
Section s3_1 = LibraryTestHelper.createSection(t3.getPresentation(), "t3s1", "t3s1");
Section s3_2 = LibraryTestHelper.createSection(t3.getPresentation(), "t3s2", "t3s2");
// case 1
items = ConfigurationHelper.calc0nFeatureValue(t1.getPresentation(), t1, feature, realizer);
assertEquals(2, items.size());
assertTrue(items.contains(s1_1));
assertTrue(items.contains(s1_2));
items = ConfigurationHelper.calc0nFeatureValue(t1, feature2, realizer);
assertEquals(2, items.size());
assertTrue(items.contains(s1_1));
assertTrue(items.contains(s1_2));
// case 2
LibraryTestHelper.setContributes(t2, t1);
items = ConfigurationHelper.calc0nFeatureValue(t1.getPresentation(), t1, feature, realizer);
assertEquals(4, items.size());
assertTrue(items.contains(s1_1));
assertTrue(items.contains(s1_2));
assertTrue(items.contains(s2_1));
assertTrue(items.contains(s2_2));
items = ConfigurationHelper.calc0nFeatureValue(t1, feature2, realizer);
assertEquals(4, items.size());
assertTrue(items.contains(s1_1));
assertTrue(items.contains(s1_2));
assertTrue(items.contains(s2_1));
assertTrue(items.contains(s2_2));
}
// test the sections for replacers
public void test_task_steps_with_replacers() {
MethodPlugin plugin = LibraryTestHelper.createMethodPlugin("plugin 1");
ContentPackage pkg = LibraryTestHelper.createContentPackage(plugin, "p1");
Task t1 = LibraryTestHelper.createTask(pkg, "t1");
Task t2 = LibraryTestHelper.createTask(pkg, "t2");
Task t3 = LibraryTestHelper.createTask(pkg, "t3");
MethodConfiguration config = LibraryTestHelper.createConfiguration("config 1");
config.getMethodPluginSelection().add(plugin);
config.getMethodPackageSelection().add(pkg);
LibraryUtil.validateMethodConfiguration(config);
ElementRealizer realizer = DefaultElementRealizer.newElementRealizer(config);
// these two should generate the same result
EStructuralFeature feature = UmaPackage.eINSTANCE.getContentDescription_Sections();
EStructuralFeature feature2 = UmaPackage.eINSTANCE.getTask_Steps();
List items;
Task t;
Section s1_1 = LibraryTestHelper.createSection(t1.getPresentation(), "t1s1", "t1s1");
Section s1_2 = LibraryTestHelper.createSection(t1.getPresentation(), "t1s2", "t1s2");
Section s2_1 = LibraryTestHelper.createSection(t2.getPresentation(), "t2s1", "t2s1");
Section s2_2 = LibraryTestHelper.createSection(t2.getPresentation(), "t2s2", "t2s2");
Section s3_1 = LibraryTestHelper.createSection(t3.getPresentation(), "t3s1", "t3s1");
Section s3_2 = LibraryTestHelper.createSection(t3.getPresentation(), "t3s2", "t3s2");
LibraryTestHelper.setReplaces(t2, t1);
t = (Task)ConfigurationHelper.getCalculatedElement(t1, realizer);
assertEquals(t2, t);
items = ConfigurationHelper.calc0nFeatureValue(t.getPresentation(), t, feature, realizer);
assertEquals(2, items.size());
assertTrue(items.contains(s2_1));
assertTrue(items.contains(s2_2));
items = ConfigurationHelper.calc0nFeatureValue(t, feature2, realizer);
assertEquals(2, items.size());
assertTrue(items.contains(s2_1));
assertTrue(items.contains(s2_2));
}
// test the sections
public void test_task_steps_with_extenders() {
MethodPlugin plugin = LibraryTestHelper.createMethodPlugin("plugin 1");
ContentPackage pkg = LibraryTestHelper.createContentPackage(plugin, "p1");
Task t1 = LibraryTestHelper.createTask(pkg, "t1");
Task t2 = LibraryTestHelper.createTask(pkg, "t2");
Task t3 = LibraryTestHelper.createTask(pkg, "t3");
MethodConfiguration config = LibraryTestHelper.createConfiguration("config 1");
config.getMethodPluginSelection().add(plugin);
config.getMethodPackageSelection().add(pkg);
LibraryUtil.validateMethodConfiguration(config);
ElementRealizer realizer = DefaultElementRealizer.newElementRealizer(config);
// these two should generate the same result
EStructuralFeature feature = UmaPackage.eINSTANCE.getContentDescription_Sections();
EStructuralFeature feature2 = UmaPackage.eINSTANCE.getTask_Steps();
List items;
Section s1_1 = LibraryTestHelper.createSection(t1.getPresentation(), "t1s1", "t1s1");
Section s1_2 = LibraryTestHelper.createSection(t1.getPresentation(), "t1s2", "t1s2");
Section s2_1 = LibraryTestHelper.createSection(t2.getPresentation(), "t2s1", "t2s1");
Section s2_2 = LibraryTestHelper.createSection(t2.getPresentation(), "t2s2", "t2s2");
// Section s3_1 = LibraryTestHelper.createSection(t3.getPresentation(), "t3s1", "t3s1");
// Section s3_2 = LibraryTestHelper.createSection(t3.getPresentation(), "t3s2", "t3s2");
LibraryTestHelper.setExtends(t2, t1);
LibraryTestHelper.setExtends(t3, t1);
// case 1
items = ConfigurationHelper.calc0nFeatureValue(t2.getPresentation(), t2, feature, realizer);
assertEquals(4, items.size());
assertTrue(items.contains(s1_1));
assertTrue(items.contains(s1_2));
assertTrue(items.contains(s2_1));
assertTrue(items.contains(s2_2));
items = ConfigurationHelper.calc0nFeatureValue(t2, feature2, realizer);
assertEquals(4, items.size());
assertTrue(items.contains(s1_1));
assertTrue(items.contains(s1_2));
assertTrue(items.contains(s2_1));
assertTrue(items.contains(s2_2));
// case 2, t3 has no steps, this was once a bug since the contentDescription object is not created
// and the realization failed
items = ConfigurationHelper.calc0nFeatureValue(t3.getPresentation(), t3, feature, realizer);
assertEquals(2, items.size());
assertTrue(items.contains(s1_1));
assertTrue(items.contains(s1_2));
items = ConfigurationHelper.calc0nFeatureValue(t3, feature2, realizer);
assertEquals(2, items.size());
assertTrue(items.contains(s1_1));
assertTrue(items.contains(s1_2));
}
}