| /* |
| * 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.rg.CssTestCase; |
| |
| import java.util.Arrays; |
| import java.util.Set; |
| import java.util.TreeSet; |
| |
| /** |
| * A test for {@link ExtractClassNamesVisitor}. |
| */ |
| public class ExtractClassNamesVisitorTest extends CssTestCase { |
| |
| public void test() throws UnableToCompleteException { |
| ExtractClassNamesVisitor v = new ExtractClassNamesVisitor( |
| new TreeSet<String>()); |
| |
| test(TreeLogger.NULL, "extractClassNames", false, v); |
| |
| Set<String> expected = new TreeSet<String>(Arrays.asList("selector1", |
| "selector2", "selector3", "external1", "external2", "external3", |
| "prefixed-selector", "selector_with_underscores", |
| "-selector-with-hyphen")); |
| Set<String> actual = new TreeSet<String>(v.getFoundClasses()); |
| |
| assertEquals(expected, actual); |
| } |
| |
| public void testImportedClasses() throws UnableToCompleteException { |
| ExtractClassNamesVisitor v = new ExtractClassNamesVisitor( |
| new TreeSet<String>(Arrays.asList("blah-selector-", "prefixed-", |
| "postfixed-"))); |
| |
| test(TreeLogger.NULL, "extractClassNames", false, v); |
| |
| Set<String> expected = new TreeSet<String>(Arrays.asList("selector1", |
| "selector2", "selector3", "external1", "external2", "external3", |
| "selector_with_underscores", "-selector-with-hyphen")); |
| Set<String> actual = new TreeSet<String>(v.getFoundClasses()); |
| |
| assertEquals(expected, actual); |
| } |
| } |