| /* |
| * Copyright 2009 Google Inc. |
| * |
| * 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 com.google.gwt.resources.css; |
| |
| import com.google.gwt.core.ext.TreeLogger; |
| import com.google.gwt.core.ext.UnableToCompleteException; |
| import com.google.gwt.resources.css.ast.CssNode; |
| import com.google.gwt.resources.css.ast.CssNodeCloner; |
| import com.google.gwt.resources.css.ast.CssProperty; |
| import com.google.gwt.resources.css.ast.CssSelector; |
| import com.google.gwt.resources.css.ast.CssStylesheet; |
| import com.google.gwt.resources.rg.CssTestCase; |
| |
| import java.util.List; |
| |
| /** |
| * Tests the CssNodeCloner utility class. |
| */ |
| public class CssNodeClonerTest extends CssTestCase { |
| |
| public void testClone() throws UnableToCompleteException { |
| CssStylesheet sheet = GenerateCssAst.exec(TreeLogger.NULL, |
| getClass().getClassLoader().getResource( |
| "com/google/gwt/resources/client/test.css")); |
| |
| CssStylesheet cloned = CssNodeCloner.clone(CssStylesheet.class, sheet); |
| |
| assertNotSame(sheet, cloned); |
| assertNoAliasing(cloned); |
| } |
| |
| public void testCloneList() throws UnableToCompleteException { |
| CssStylesheet sheet = GenerateCssAst.exec(TreeLogger.NULL, |
| getClass().getClassLoader().getResource( |
| "com/google/gwt/resources/client/test.css")); |
| |
| List<CssNode> cloned = CssNodeCloner.clone(CssNode.class, sheet.getNodes()); |
| |
| assertEquals(sheet.getNodes().size(), cloned.size()); |
| |
| for (CssNode node : cloned) { |
| assertNoAliasing(node); |
| } |
| } |
| |
| public void testCloneMedia() throws UnableToCompleteException { |
| CssStylesheet sheet = GenerateCssAst.exec(TreeLogger.NULL, |
| getClass().getClassLoader().getResource( |
| "com/google/gwt/resources/css/media.css")); |
| |
| CssStylesheet cloned = CssNodeCloner.clone(CssStylesheet.class, sheet); |
| |
| assertEquals("@media print, standard {\n}\n", cloned.toString()); |
| } |
| |
| public void testCloneProperty() { |
| CssProperty.IdentValue value = new CssProperty.IdentValue("value"); |
| CssProperty p = new CssProperty("name", value, true); |
| |
| CssProperty clone = CssNodeCloner.clone(CssProperty.class, p); |
| |
| assertNotSame(p, clone); |
| assertEquals(p.getName(), clone.getName()); |
| assertEquals(value.getIdent(), |
| clone.getValues().getValues().get(0).isIdentValue().getIdent()); |
| } |
| |
| public void testCloneSelector() { |
| CssSelector sel = new CssSelector("a , b"); |
| |
| CssSelector clone = CssNodeCloner.clone(CssSelector.class, sel); |
| |
| assertNotSame(sel, clone); |
| assertEquals(sel.getSelector(), clone.getSelector()); |
| } |
| } |