| /******************************************************************************* |
| * Copyright (c) 2015 BSI Business Systems Integration AG. |
| * 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: |
| * BSI Business Systems Integration AG - initial API and implementation |
| ******************************************************************************/ |
| package org.eclipse.scout.sdk.core.model; |
| |
| import java.util.List; |
| |
| import org.apache.commons.lang3.StringUtils; |
| import org.eclipse.scout.sdk.core.fixture.MarkerAnnotation; |
| import org.eclipse.scout.sdk.core.fixture.TestAnnotation; |
| import org.eclipse.scout.sdk.core.fixture.ValueAnnot; |
| import org.eclipse.scout.sdk.core.model.api.Flags; |
| import org.eclipse.scout.sdk.core.model.api.IAnnotation; |
| import org.eclipse.scout.sdk.core.model.api.IAnnotationElement; |
| import org.eclipse.scout.sdk.core.model.api.IArrayMetaValue; |
| import org.eclipse.scout.sdk.core.model.api.IMetaValue; |
| import org.eclipse.scout.sdk.core.model.api.IMethod; |
| import org.eclipse.scout.sdk.core.model.api.IType; |
| import org.eclipse.scout.sdk.core.model.api.MetaValueType; |
| import org.eclipse.scout.sdk.core.testing.CoreTestingUtils; |
| import org.junit.Assert; |
| import org.junit.Test; |
| |
| /** |
| * |
| */ |
| public class AnnotationTest { |
| @Test |
| public void testChildClassAnnotations() { |
| IType childClassType = CoreTestingUtils.getChildClassType(); |
| Assert.assertNotNull(childClassType); |
| |
| // type annotation |
| List<IAnnotation> annotations = childClassType.annotations().list(); |
| Assert.assertEquals(1, annotations.size()); |
| IAnnotation annotation = annotations.get(0); |
| int nreal = 0, nsynth = 0; |
| for (IAnnotationElement v : annotation.elements().values()) { |
| nreal += (v.isDefault() ? 0 : 1); |
| nsynth += (v.isDefault() ? 1 : 0); |
| } |
| Assert.assertEquals(1, nreal); |
| Assert.assertEquals(2, nsynth); |
| Assert.assertNotNull(annotation.element("values")); |
| Assert.assertEquals(childClassType, annotation.owner()); |
| Assert.assertEquals(TestAnnotation.class.getName(), annotation.type().name()); |
| |
| // methodInChildClass annotation |
| IMethod methodInChildClass = childClassType.methods().list().get(1); |
| Assert.assertEquals(1, methodInChildClass.annotations().list().size()); |
| annotation = methodInChildClass.annotations().first(); |
| nreal = 0; |
| nsynth = 0; |
| for (IAnnotationElement v : annotation.elements().values()) { |
| nreal += (v.isDefault() ? 0 : 1); |
| nsynth += (v.isDefault() ? 1 : 0); |
| } |
| Assert.assertEquals(2, nreal); |
| Assert.assertEquals(1, nsynth); |
| Assert.assertNotNull(annotation.element("values")); |
| Assert.assertNotNull(annotation.element("en")); |
| Assert.assertEquals(methodInChildClass, annotation.owner()); |
| Assert.assertEquals(TestAnnotation.class.getName(), annotation.type().name()); |
| |
| // firstCase annotation |
| IMethod firstCase = childClassType.methods().list().get(2); |
| Assert.assertEquals(1, firstCase.annotations().list().size()); |
| annotation = firstCase.annotations().first(); |
| Assert.assertEquals(1, annotation.elements().size()); |
| Assert.assertNotNull(annotation.element("value")); |
| Assert.assertEquals(firstCase, annotation.owner()); |
| Assert.assertEquals(SuppressWarnings.class.getName(), annotation.type().name()); |
| } |
| |
| @Test |
| public void testAnnotationsWithAnnotationValues() { |
| IType wildcardBaseClass = CoreTestingUtils.createJavaEnvironment().findType("org.eclipse.scout.sdk.core.fixture.WildcardBaseClass"); |
| IAnnotation testAnnot = wildcardBaseClass.annotations().first(); |
| IAnnotationElement value = testAnnot.element("inner"); |
| Assert.assertNotNull(value); |
| Assert.assertTrue(value.value().type() == MetaValueType.Array); |
| |
| IMetaValue[] arr = ((IArrayMetaValue) value.value()).metaValueArray(); |
| Assert.assertEquals(2, arr.length); |
| |
| IAnnotation annot0 = arr[0].get(IAnnotation.class); |
| Assert.assertEquals(wildcardBaseClass, annot0.owner()); |
| Assert.assertEquals(ValueAnnot.class.getName(), annot0.type().name()); |
| Assert.assertEquals("a", annot0.element("value").value().get(String.class)); |
| |
| IAnnotation annot1 = arr[1].get(IAnnotation.class); |
| Assert.assertEquals(wildcardBaseClass, annot1.owner()); |
| Assert.assertEquals(ValueAnnot.class.getName(), annot1.type().name()); |
| Assert.assertEquals("b", annot1.element("value").value().get(String.class)); |
| } |
| |
| @Test |
| public void testToString() { |
| IAnnotation annotation = CoreTestingUtils.getChildClassType().methods().list().get(2).annotations().first(); |
| Assert.assertFalse(StringUtils.isBlank(annotation.toString())); |
| |
| annotation = CoreTestingUtils.getBaseClassType().annotations().first(); |
| Assert.assertFalse(StringUtils.isBlank(annotation.toString())); |
| } |
| |
| @Test |
| public void testBaseClassAnnotations() { |
| IType baseClassType = CoreTestingUtils.getBaseClassType(); |
| Assert.assertNotNull(baseClassType); |
| |
| // type annotation |
| List<IAnnotation> annotations = baseClassType.annotations().list(); |
| Assert.assertEquals(1, annotations.size()); |
| IAnnotation annotation = annotations.get(0); |
| int nreal = 0, nsynth = 0; |
| for (IAnnotationElement v : annotation.elements().values()) { |
| nreal += (v.isDefault() ? 0 : 1); |
| nsynth += (v.isDefault() ? 1 : 0); |
| } |
| Assert.assertEquals(1, nreal); |
| Assert.assertEquals(2, nsynth); |
| Assert.assertNotNull(annotation.element("values")); |
| Assert.assertEquals(baseClassType, annotation.owner()); |
| Assert.assertEquals(TestAnnotation.class.getName(), annotation.type().name()); |
| |
| // methodInBaseClass annotation |
| IMethod methodInBaseClass = baseClassType.methods().list().get(0); |
| Assert.assertEquals(2, methodInBaseClass.annotations().list().size()); |
| |
| annotation = methodInBaseClass.annotations().first(); |
| nreal = 0; |
| nsynth = 0; |
| for (IAnnotationElement v : annotation.elements().values()) { |
| nreal += (v.isDefault() ? 0 : 1); |
| nsynth += (v.isDefault() ? 1 : 0); |
| } |
| Assert.assertEquals(1, nreal); |
| Assert.assertEquals(2, nsynth); |
| Assert.assertNotNull(annotation.element("values")); |
| Assert.assertNotNull(annotation.element("en"));//default value TestEnum.A |
| Assert.assertEquals(methodInBaseClass, annotation.owner()); |
| Assert.assertEquals(TestAnnotation.class.getName(), annotation.type().name()); |
| |
| annotation = methodInBaseClass.annotations().list().get(1); |
| Assert.assertEquals(0, annotation.elements().size()); |
| Assert.assertEquals(methodInBaseClass, annotation.owner()); |
| Assert.assertEquals(MarkerAnnotation.class.getName(), annotation.type().name()); |
| } |
| |
| @Test |
| @SuppressWarnings("deprecation") |
| public void testDeprecatedAnnotations() { |
| IType deprChildType = CoreTestingUtils.createJavaEnvironment().findType(org.eclipse.scout.sdk.core.fixture.DeprecatedChildClass.class.getName()); |
| Assert.assertNotNull(deprChildType); |
| |
| IType deprBaseType = deprChildType.superClass(); |
| |
| Assert.assertEquals(Flags.AccPublic | Flags.AccDeprecated, deprChildType.flags()); |
| Assert.assertEquals(Flags.AccPublic | Flags.AccDeprecated, deprBaseType.flags()); |
| |
| Assert.assertEquals(Flags.AccPublic | Flags.AccDeprecated, deprChildType.methods().list().get(0).flags()); |
| Assert.assertEquals(Flags.AccPublic | Flags.AccDeprecated, deprBaseType.methods().list().get(0).flags()); |
| } |
| } |