/*
* Copyright 2013 eXo Platform SAS
*
* 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 juzu.impl.metamodel;
import japa.parser.ast.PackageDeclaration;
import japa.parser.ast.expr.MemberValuePair;
import japa.parser.ast.expr.NormalAnnotationExpr;
import japa.parser.ast.expr.SingleMemberAnnotationExpr;
import japa.parser.ast.expr.StringLiteralExpr;
import juzu.impl.common.Path;
import juzu.impl.common.Tools;
import juzu.impl.plugin.module.metamodel.ModuleMetaModel;
import juzu.impl.plugin.template.metamodel.TemplateMetaModel;
import juzu.test.AbstractTestCase;
import juzu.test.CompilerAssert;
import juzu.test.JavaFile;
import org.junit.Test;
import java.io.File;
import java.util.List;
/** @author <a href="mailto:julien.viet@exoplatform.com">Julien Viet</a> */
public class TagMetaModelTestCase extends AbstractTestCase {
@Test
public void testUpdateAnnotation() throws Exception {
CompilerAssert<File, File> helper = compiler("metamodel.tag");
helper.assertCompile();
//
JavaFile file = helper.assertJavaSource("metamodel.tag.package-info");
PackageDeclaration a = file.assertPackage();
SingleMemberAnnotationExpr applicationDecl = (SingleMemberAnnotationExpr)a.getAnnotations().get(0);
NormalAnnotationExpr tagDecl = (NormalAnnotationExpr)applicationDecl.getMemberValue();
boolean changed = false;
for (MemberValuePair pair : tagDecl.getPairs()) {
if (pair.getName().equals("path")) {
pair.setValue(new StringLiteralExpr("bar.gtmpl"));
changed = true;
}
}
assertTrue(changed);
file.assertSave();
//
File ser = helper.getSourceOutput().getPath("juzu", "metamodel.ser");
MetaModelState unserialize = Tools.unserialize(MetaModelState.class, ser);
ModuleMetaModel mm = (ModuleMetaModel)unserialize.metaModel;
mm.getQueue().clear();
Tools.serialize(unserialize, ser);
//
helper.assertCompile();
unserialize = Tools.unserialize(MetaModelState.class, ser);
mm = (ModuleMetaModel)unserialize.metaModel;
List<MetaModelEvent> events = mm.getQueue().clear();
assertEquals(2, events.size());
assertEquals(MetaModelEvent.BEFORE_REMOVE, events.get(0).getType());
assertInstanceOf(TemplateMetaModel.class, events.get(0).getObject());
assertEquals(Path.parse("/metamodel/tag/tags/foo.gtmpl"), ((TemplateMetaModel)events.get(0).getObject()).getPath());
assertEquals(MetaModelEvent.AFTER_ADD, events.get(1).getType());
assertInstanceOf(TemplateMetaModel.class, events.get(1).getObject());
assertEquals(Path.parse("/metamodel/tag/tags/bar.gtmpl"), ((TemplateMetaModel)events.get(1).getObject()).getPath());
}
@Test
public void testRemoveAnnotation() throws Exception {
CompilerAssert<File, File> helper = compiler("metamodel.tag");
helper.assertCompile();
//
JavaFile file = helper.assertJavaSource("metamodel.tag.package-info");
PackageDeclaration a = file.assertPackage();
a.getAnnotations().remove(0);
file.assertSave();
//
File ser = helper.getSourceOutput().getPath("juzu", "metamodel.ser");
MetaModelState unserialize = Tools.unserialize(MetaModelState.class, ser);
ModuleMetaModel mm = (ModuleMetaModel)unserialize.metaModel;
mm.getQueue().clear();
Tools.serialize(unserialize, ser);
//
helper.assertCompile();
unserialize = Tools.unserialize(MetaModelState.class, ser);
mm = (ModuleMetaModel)unserialize.metaModel;
List<MetaModelEvent> events = mm.getQueue().clear();
assertEquals(1, events.size());
assertEquals(MetaModelEvent.BEFORE_REMOVE, events.get(0).getType());
assertInstanceOf(TemplateMetaModel.class, events.get(0).getObject());
assertEquals(Path.parse("/metamodel/tag/tags/foo.gtmpl"), ((TemplateMetaModel)events.get(0).getObject()).getPath());
}
}