| /* |
| * $Id$ |
| * |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you 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 org.apache.tiles.template; |
| |
| import static org.junit.Assert.*; |
| import static org.easymock.EasyMock.*; |
| |
| import org.apache.tiles.Attribute; |
| import org.apache.tiles.AttributeContext; |
| import org.apache.tiles.Expression; |
| import org.apache.tiles.TilesContainer; |
| import org.apache.tiles.request.Request; |
| import org.junit.Before; |
| import org.junit.Test; |
| |
| /** |
| * Tests {@link DefaultAttributeResolver}. |
| * |
| * @version $Rev$ $Date$ |
| */ |
| public class DefaultAttributeResolverTest { |
| |
| /** |
| * The resolver to test. |
| */ |
| private DefaultAttributeResolver resolver; |
| |
| /** |
| * Sets up the test. |
| */ |
| @Before |
| public void setUp() { |
| resolver = new DefaultAttributeResolver(); |
| } |
| |
| /** |
| * Test method for {@link org.apache.tiles.template.DefaultAttributeResolver |
| * #computeAttribute(org.apache.tiles.TilesContainer, org.apache.tiles.Attribute, |
| * java.lang.String, java.lang.String, boolean, java.lang.Object, java.lang.String, |
| * java.lang.String, Request)}. |
| */ |
| @Test |
| public void testComputeAttributeInContext() { |
| TilesContainer container = createMock(TilesContainer.class); |
| AttributeContext attributeContext = createMock(AttributeContext.class); |
| Request request = createMock(Request.class); |
| Attribute attribute = new Attribute("myValue", Expression |
| .createExpression("myExpression", null), "myRole", "myRenderer"); |
| |
| expect(container.getAttributeContext(request)).andReturn(attributeContext); |
| expect(attributeContext.getAttribute("myName")).andReturn(attribute); |
| |
| replay(container, attributeContext, request); |
| assertEquals(attribute, resolver.computeAttribute(container, null, |
| "myName", null, false, null, null, null, request)); |
| verify(container, attributeContext, request); |
| } |
| |
| /** |
| * Test method for {@link org.apache.tiles.template.DefaultAttributeResolver |
| * #computeAttribute(org.apache.tiles.TilesContainer, org.apache.tiles.Attribute, |
| * java.lang.String, java.lang.String, boolean, java.lang.Object, java.lang.String, |
| * java.lang.String, Request)}. |
| */ |
| @Test |
| public void testComputeAttributeInCall() { |
| TilesContainer container = createMock(TilesContainer.class); |
| Request request = createMock(Request.class); |
| Attribute attribute = new Attribute("myValue", Expression |
| .createExpression("myExpression", null), "myRole", "myRenderer"); |
| |
| replay(container, request); |
| assertEquals(attribute, resolver.computeAttribute(container, attribute, |
| null, null, false, null, null, null, request)); |
| verify(container, request); |
| } |
| |
| /** |
| * Test method for {@link org.apache.tiles.template.DefaultAttributeResolver |
| * #computeAttribute(org.apache.tiles.TilesContainer, org.apache.tiles.Attribute, |
| * java.lang.String, java.lang.String, boolean, java.lang.Object, java.lang.String, |
| * java.lang.String, Request)}. |
| */ |
| @Test |
| public void testComputeAttributeDefault() { |
| TilesContainer container = createMock(TilesContainer.class); |
| Request request = createMock(Request.class); |
| AttributeContext attributeContext = createMock(AttributeContext.class); |
| |
| expect(container.getAttributeContext(request)).andReturn(attributeContext); |
| expect(attributeContext.getAttribute("myName")).andReturn(null); |
| |
| replay(container, attributeContext, request); |
| Attribute attribute = resolver.computeAttribute(container, null, |
| "myName", null, false, "defaultValue", "defaultRole", |
| "defaultType", request); |
| assertEquals("defaultValue", attribute.getValue()); |
| assertEquals("defaultRole", attribute.getRole()); |
| assertEquals("defaultType", attribute.getRenderer()); |
| verify(container, attributeContext, request); |
| } |
| |
| /** |
| * Test method for {@link org.apache.tiles.template.DefaultAttributeResolver |
| * #computeAttribute(org.apache.tiles.TilesContainer, org.apache.tiles.Attribute, |
| * java.lang.String, java.lang.String, boolean, java.lang.Object, java.lang.String, |
| * java.lang.String, Request)}. |
| */ |
| @Test(expected = NoSuchAttributeException.class) |
| public void testComputeAttributeException() { |
| TilesContainer container = createMock(TilesContainer.class); |
| AttributeContext attributeContext = createMock(AttributeContext.class); |
| Request request = createMock(Request.class); |
| |
| expect(container.getAttributeContext(request)).andReturn(attributeContext); |
| expect(attributeContext.getAttribute("myName")).andReturn(null); |
| |
| replay(container, attributeContext, request); |
| resolver.computeAttribute(container, null, "myName", null, false, null, |
| "defaultRole", "defaultType", request); |
| verify(container, attributeContext, request); |
| } |
| |
| /** |
| * Test method for {@link org.apache.tiles.template.DefaultAttributeResolver |
| * #computeAttribute(org.apache.tiles.TilesContainer, org.apache.tiles.Attribute, |
| * java.lang.String, java.lang.String, boolean, java.lang.Object, java.lang.String, |
| * java.lang.String, Request)}. |
| */ |
| @Test |
| public void testComputeAttributeIgnore() { |
| TilesContainer container = createMock(TilesContainer.class); |
| AttributeContext attributeContext = createMock(AttributeContext.class); |
| Request request = createMock(Request.class); |
| |
| expect(container.getAttributeContext(request)).andReturn(attributeContext); |
| expect(attributeContext.getAttribute("myName")).andReturn(null); |
| |
| replay(container, attributeContext, request); |
| assertNull(resolver.computeAttribute(container, null, "myName", null, true, null, |
| "defaultRole", "defaultType", request)); |
| verify(container, attributeContext, request); |
| } |
| } |