| /* |
| * Copyright 2010 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.dev.util.DefaultTextOutput; |
| import com.google.gwt.dev.util.TextOutput; |
| import com.google.gwt.resources.css.ast.CssNode; |
| import com.google.gwt.resources.css.ast.CssStylesheet; |
| |
| import junit.framework.TestCase; |
| |
| import java.util.List; |
| |
| /** |
| * Tests how CssResource handles stylesheets with unknown at-rules. |
| */ |
| public class AtCharsetRuleStrippingTest extends TestCase { |
| private static final String SIMPLE = "@simple;"; |
| |
| public void test() throws UnableToCompleteException { |
| CssStylesheet sheet = GenerateCssAst.exec(TreeLogger.NULL, |
| getClass().getClassLoader().getResource( |
| "com/google/gwt/resources/css/atCharsetRule.css")); |
| |
| List<CssNode> nodes = sheet.getNodes(); |
| assertEquals(1, nodes.size()); |
| |
| TextOutput out = new DefaultTextOutput(true); |
| CssGenerationVisitor v = new CssGenerationVisitor(out); |
| v.accept(sheet); |
| |
| assertEquals(SIMPLE, out.toString()); |
| } |
| } |