001 /*
002 * $Id: SetterTest.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.InappropriateExpressionException;
023 import org.apache.commons.ognl.NoSuchPropertyException;
024 import org.apache.commons.ognl.test.objects.Root;
025 import org.junit.runner.RunWith;
026 import org.junit.runners.Parameterized;
027 import org.junit.runners.Parameterized.Parameters;
028
029 import java.util.*;
030
031 @RunWith(value = Parameterized.class)
032 public class SetterTest
033 extends OgnlTestCase
034 {
035 private static Root ROOT = new Root();
036
037 static Set _list = new HashSet();
038 static
039 {
040 _list.add( "Test1" );
041 }
042
043 private static Object[][] TESTS = {
044 // Setting values
045 { ROOT.getMap(), "newValue", null, new Integer( 101 ) },
046 { ROOT, "settableList[0]", "foo", "quux" }, // absolute indexes
047 { ROOT, "settableList[0]", "quux" },
048 { ROOT, "settableList[2]", "baz", "quux" },
049 { ROOT, "settableList[2]", "quux" },
050 { ROOT, "settableList[$]", "quux", "oompa" }, // special indexes
051 { ROOT, "settableList[$]", "oompa" },
052 { ROOT, "settableList[^]", "quux", "oompa" },
053 { ROOT, "settableList[^]", "oompa" },
054 { ROOT, "settableList[|]", "bar", "oompa" },
055 { ROOT, "settableList[|]", "oompa" },
056 { ROOT, "map.newValue", new Integer( 101 ), new Integer( 555 ) },
057 { ROOT, "map", ROOT.getMap(), new HashMap(), NoSuchPropertyException.class },
058 { ROOT.getMap(), "newValue2 || put(\"newValue2\",987), newValue2", new Integer( 987 ), new Integer( 1002 ) },
059 { ROOT, "map.(someMissingKey || newValue)", new Integer( 555 ), new Integer( 666 ) },
060 { ROOT.getMap(), "newValue || someMissingKey", new Integer( 666 ), new Integer( 666 ) }, // no setting happens!
061 { ROOT, "map.(newValue && aKey)", null, new Integer( 54321 ) },
062 { ROOT, "map.(someMissingKey && newValue)", null, null }, // again, no setting
063 { null, "0", new Integer( 0 ), null, InappropriateExpressionException.class }, // illegal for setting, no
064 // property
065 { ROOT, "map[0]=\"map.newValue\", map[0](#this)", new Integer( 666 ), new Integer( 888 ) },
066 { ROOT, "selectedList", null, _list, IllegalArgumentException.class },
067 { ROOT, "openTransitionWin", Boolean.FALSE, Boolean.TRUE } };
068
069 /*
070 * =================================================================== Public static methods
071 * ===================================================================
072 */
073 @Parameters
074 public static Collection<Object[]> data()
075 {
076 Collection<Object[]> data = new ArrayList<Object[]>(TESTS.length);
077 for ( int i = 0; i < TESTS.length; i++ )
078 {
079 Object[] tmp = new Object[6];
080 tmp[0] = TESTS[i][1];
081 tmp[1] = TESTS[i][0];
082 tmp[2] = TESTS[i][1];
083
084 switch ( TESTS[i].length )
085 {
086 case 3:
087 tmp[3] = TESTS[i][2];
088 break;
089
090 case 4:
091 tmp[3] = TESTS[i][2];
092 tmp[4] = TESTS[i][3];
093 break;
094
095 case 5:
096 tmp[3] = TESTS[i][2];
097 tmp[4] = TESTS[i][3];
098 tmp[5] = TESTS[i][4];
099 break;
100
101 default:
102 throw new RuntimeException( "don't understand TEST format with length " + TESTS[i].length );
103 }
104
105 data.add( tmp );
106 }
107 return data;
108 }
109
110 /*
111 * =================================================================== Constructors
112 * ===================================================================
113 */
114 public SetterTest( String name, Object root, String expressionString, Object expectedResult, Object setValue,
115 Object expectedAfterSetResult )
116 {
117 super( name, root, expressionString, expectedResult, setValue, expectedAfterSetResult );
118 }
119 }