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/*****************************************************************************
* Copyright (c) 2015, 2016 Christian W. Damus 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:
* Christian W. Damus - Initial API and implementation
*
*****************************************************************************/
package org.eclipse.papyrus.infra.core.language;
import static org.hamcrest.CoreMatchers.hasItem;
import static org.hamcrest.CoreMatchers.is;
import static org.hamcrest.CoreMatchers.notNullValue;
import static org.hamcrest.CoreMatchers.nullValue;
import static org.hamcrest.MatcherAssert.assertThat;
import java.util.Collection;
import org.eclipse.papyrus.infra.core.internal.language.LanguageModelRegistry;
import org.eclipse.papyrus.infra.core.resource.IModel;
import org.eclipse.papyrus.infra.core.services.ServiceException;
import org.eclipse.papyrus.junit.utils.resources.EcoreModel;
import org.eclipse.papyrus.junit.utils.rules.ModelSetFixture;
import org.eclipse.papyrus.junit.utils.rules.PluginResource;
import org.eclipse.papyrus.junit.utils.rules.ServiceRegistryModelSetFixture;
import org.junit.AfterClass;
import org.junit.BeforeClass;
import org.junit.ClassRule;
import org.junit.Test;
/**
* Tests the Papyrus Language Service.
*/
@PluginResource({ "resources/My.ecore", "resources/My.genmodel" })
public class LanguageServiceTest {
private static final String ECORE_LANGUAGE_ID = "org.eclipse.papyrus.infra.core.tests.language.ecore"; //$NON-NLS-1$
private static final String ECORE_LANGUAGE_VERSION = "2.11"; //$NON-NLS-1$
private static final String ECORE_LANGUAGE_NAME = "Ecore"; //$NON-NLS-1$
private static final String GENMODEL_LANGUAGE_ID = "org.eclipse.papyrus.infra.core.tests.language.genmodel"; //$NON-NLS-1$
private static final String GENMODEL_LANGUAGE_VERSION = "2.11.0.v20150518-0831"; //$NON-NLS-1$
private static final String GENMODEL_LANGUAGE_NAME = "Genmodel"; //$NON-NLS-1$
@ClassRule
public static final ModelSetFixture modelSet = new ServiceRegistryModelSetFixture();
private static IModel ecoreModel;
public LanguageServiceTest() {
super();
}
@Test
public void contentTypeBasedLanguages() throws ServiceException {
ILanguageService service = modelSet.requireService(ILanguageService.class);
ILanguage ecore = null;
ILanguage genmodel = null;
for (ILanguage next : service.getLanguages(modelSet.getProject().getURI("My.ecore"), true)) {
if (ECORE_LANGUAGE_ID.equals(next.getID())) {
ecore = next;
} else if (GENMODEL_LANGUAGE_ID.equals(next.getID())) {
genmodel = next;
}
}
assertThat(genmodel, nullValue()); // Asked only about the *.ecore resource
assertThat(ecore, notNullValue());
assertThat(ecore.getVersion(), is(new Version(ECORE_LANGUAGE_VERSION)));
assertThat(ecore.getName(), is(ECORE_LANGUAGE_NAME));
}
@Test
public void contentTypeBasedLanguages_uriWithoutExtension() throws ServiceException {
ILanguageService service = modelSet.requireService(ILanguageService.class);
ILanguage ecore = null;
ILanguage genmodel = null;
for (ILanguage next : service.getLanguages(modelSet.getProject().getURI("My"), false)) {
if (ECORE_LANGUAGE_ID.equals(next.getID())) {
ecore = next;
} else if (GENMODEL_LANGUAGE_ID.equals(next.getID())) {
genmodel = next;
}
}
assertThat(ecore, notNullValue());
assertThat(ecore.getVersion(), is(new Version(ECORE_LANGUAGE_VERSION)));
assertThat(ecore.getName(), is(ECORE_LANGUAGE_NAME));
assertThat(genmodel, notNullValue());
assertThat(genmodel.getVersion(), is(new Version(GENMODEL_LANGUAGE_VERSION)));
assertThat(genmodel.getName(), is(GENMODEL_LANGUAGE_NAME));
}
@Test
public void languageBindings() {
Collection<IModel> models = ILanguageService.getLanguageModels(modelSet.getResourceSet());
assertThat(models, hasItem(ecoreModel));
}
//
// Test framework
//
@BeforeClass
public static void registerEcoreModel() {
ecoreModel = new EcoreModel();
LanguageModelRegistry.INSTANCE.bind(ECORE_LANGUAGE_ID, ecoreModel.getIdentifier());
modelSet.getResourceSet().getInternal().registerModel(ecoreModel, false);
}
@AfterClass
public static void unregisterEcoreModel() {
LanguageModelRegistry.INSTANCE.bind(ECORE_LANGUAGE_ID, ecoreModel.getIdentifier());
ecoreModel = null;
}
}
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