001 /* 002 * $Id: ShortCircuitingExpressionTest.java 1104080 2011-05-17 09:22:09Z mcucchiara $ 003 * Licensed to the Apache Software Foundation (ASF) under one 004 * or more contributor license agreements. See the NOTICE file 005 * distributed with this work for additional information 006 * regarding copyright ownership. The ASF licenses this file 007 * to you under the Apache License, Version 2.0 (the 008 * "License"); you may not use this file except in compliance 009 * with the License. You may obtain a copy of the License at 010 * 011 * http://www.apache.org/licenses/LICENSE-2.0 012 * 013 * Unless required by applicable law or agreed to in writing, 014 * software distributed under the License is distributed on an 015 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 016 * KIND, either express or implied. See the License for the 017 * specific language governing permissions and limitations 018 * under the License. 019 */ 020 package org.apache.commons.ognl.test; 021 022 import org.apache.commons.ognl.NoSuchPropertyException; 023 import org.apache.commons.ognl.OgnlException; 024 import org.junit.runner.RunWith; 025 import org.junit.runners.Parameterized; 026 import org.junit.runners.Parameterized.Parameters; 027 028 import java.util.ArrayList; 029 import java.util.Collection; 030 031 @RunWith(value = Parameterized.class) 032 public class ShortCircuitingExpressionTest 033 extends OgnlTestCase 034 { 035 private static Object[][] TESTS = { { "#root ? someProperty : 99", new Integer( 99 ) }, 036 { "#root ? 99 : someProperty", OgnlException.class }, 037 { "(#x=99)? #x.someProperty : #x", NoSuchPropertyException.class }, 038 { "#xyzzy.doubleValue()", NullPointerException.class }, { "#xyzzy && #xyzzy.doubleValue()", null }, 039 { "(#x=99) && #x.doubleValue()", new Double( 99 ) }, { "#xyzzy || 101", new Integer( 101 ) }, 040 { "99 || 101", new Integer( 99 ) }, }; 041 042 /* 043 * =================================================================== Public static methods 044 * =================================================================== 045 */ 046 @Parameters 047 public static Collection<Object[]> data() 048 { 049 Collection<Object[]> data = new ArrayList<Object[]>(TESTS.length); 050 for ( int i = 0; i < TESTS.length; i++ ) 051 { 052 Object[] tmp = new Object[6]; 053 tmp[0] = TESTS[i][0] + " (" + TESTS[i][1] + ")"; 054 tmp[1] = null; 055 tmp[2] = TESTS[i][0]; 056 tmp[3] = TESTS[i][1]; 057 058 data.add( tmp ); 059 } 060 return data; 061 } 062 063 /* 064 * =================================================================== Constructors 065 * =================================================================== 066 */ 067 public ShortCircuitingExpressionTest( String name, Object root, String expressionString, Object expectedResult, 068 Object setValue, Object expectedAfterSetResult ) 069 { 070 super( name, root, expressionString, expectedResult, setValue, expectedAfterSetResult ); 071 } 072 }