| /* |
| * 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.flex.pmd.parser.impl; |
| |
| import org.apache.flex.pmd.parser.exceptions.TokenException; |
| import org.testng.annotations.Test; |
| |
| public class TestReturnStatement extends AbstractStatementTestBase { |
| |
| @Test |
| public void testEmptyReturn() throws TokenException { |
| assertStatement("1", |
| "return", |
| "<return line=\"2\"></return>"); |
| |
| assertStatement("2", |
| "return;", |
| "<return line=\"2\"></return>"); |
| } |
| |
| @Test |
| public void testFlexPMD181a() throws TokenException { |
| assertStatement("1", |
| "return (str1 === str2);", |
| "<return line=\"1\"><primary line=\"1\"><encapsulated line=\"1\">" |
| + "<equality line=\"1\"><primary line=\"1\">str1</primary><op line=\"1\">" |
| + "===</op><primary line=\"1\">str2</primary></equality>" |
| + "</encapsulated></primary></return>"); |
| } |
| |
| @Test |
| public void testFlexPMD181b() throws TokenException { |
| assertStatement("1", |
| "return testString(str, /^[a-zA-Z\\s]*$/);", |
| "<return line=\"1\"><call line=\"1\"><primary line=\"1\">testString" |
| + "</primary><arguments line=\"1\"><primary line=\"1\">str</primary>" |
| + "<primary line=\"1\">/^[a-zA-Z\\s]*$/</primary></arguments></call></return>"); |
| } |
| |
| @Test |
| public void testReturnArrayLiteral() throws TokenException { |
| assertStatement("1", |
| "return []", |
| "<return line=\"1\"><primary line=\"1\">" |
| + "<array line=\"1\"></array></primary></return>"); |
| assertStatement("2", |
| "return [];", |
| "<return line=\"1\"><primary line=\"1\">" |
| + "<array line=\"1\"></array></primary></return>"); |
| } |
| } |