| /* |
| * 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.dev.jjs.impl; |
| |
| import com.google.gwt.core.ext.UnableToCompleteException; |
| import com.google.gwt.dev.javac.testing.impl.MockJavaResource; |
| import com.google.gwt.dev.jjs.ast.JDeclaredType; |
| import com.google.gwt.dev.jjs.ast.JEnumField; |
| import com.google.gwt.dev.jjs.ast.JField; |
| import com.google.gwt.dev.jjs.ast.JProgram; |
| |
| import java.util.HashSet; |
| import java.util.Set; |
| |
| /** |
| * Tests AST setup of Enums. |
| */ |
| public class JEnumTest extends JJSTestBase { |
| |
| @Override |
| public void setUp() { |
| sourceOracle.addOrReplace(new MockJavaResource("test.Simple") { |
| @Override |
| public CharSequence getContent() { |
| StringBuilder code = new StringBuilder(); |
| code.append("package test;\n"); |
| code.append("public enum Simple {\n"); |
| code.append(" FOO, BAR, BAZ;\n"); |
| code.append("}\n"); |
| return code; |
| } |
| }); |
| } |
| |
| public void testBasic() throws UnableToCompleteException { |
| JProgram program = compileSnippet("void", "test.Simple.FOO.toString();", true); |
| |
| JDeclaredType simple = findDeclaredType(program, "test.Simple"); |
| Set<JEnumField> enumFields = new HashSet<JEnumField>(); |
| for (JField field : simple.getFields()) { |
| if (field instanceof JEnumField) { |
| enumFields.add((JEnumField) field); |
| } |
| } |
| assertEquals(3, enumFields.size()); |
| } |
| } |