001 /*
002 * $Id: ConstantTest.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.ExpressionSyntaxException;
023 import org.junit.Before;
024 import org.junit.runner.RunWith;
025 import org.junit.runners.Parameterized;
026 import org.junit.runners.Parameterized.Parameters;
027
028 import java.math.BigDecimal;
029 import java.util.ArrayList;
030 import java.util.Arrays;
031 import java.util.Collection;
032
033 @RunWith(value = Parameterized.class)
034 public class ConstantTest
035 extends OgnlTestCase
036 {
037
038 private static Object[][] TESTS = {
039 { "12345", new Integer( 12345 ) },
040 { "0x100", new Integer( 256 ) },
041 { "0xfE", new Integer( 254 ) },
042 { "01000", new Integer( 512 ) },
043 { "1234L", new Integer( 1234 ) },
044 { "12.34", new Double( 12.34 ) },
045 { ".1234", new Double( .12340000000000 ) },
046 { "12.34f", Double.valueOf( 12.34 ) },
047 { "12.", new Double( 12 ) },
048 { "12e+1d", new Double( 120 ) },
049 { "'x'", new Character( 'x' ) },
050 { "'\\n'", new Character( '\n' ) },
051 { "'\\u048c'", new Character( '\u048c' ) },
052 { "'\\47'", new Character( '\47' ) },
053 { "'\\367'", new Character( '\367' ) },
054 { "'\\367", ExpressionSyntaxException.class },
055 { "'\\x'", ExpressionSyntaxException.class },
056 { "\"hello world\"", "hello world" },
057 { "\"\\u00a0\\u0068ell\\'o\\\\\\n\\r\\f\\t\\b\\\"\\167orld\\\"\"", "\u00a0hell'o\\\n\r\f\t\b\"world\"" },
058 { "\"hello world", ExpressionSyntaxException.class },
059 { "\"hello\\x world\"", ExpressionSyntaxException.class },
060 { "null", null },
061 { "true", Boolean.TRUE },
062 { "false", Boolean.FALSE },
063 { "{ false, true, null, 0, 1. }",
064 Arrays.asList( new Object[] { Boolean.FALSE, Boolean.TRUE, null, new Integer( 0 ), new Double( 1 ) } ) },
065 { "'HTML PUBLIC \"-//W3C//DTD HTML 4.0 Transitional//EN\"'",
066 "HTML PUBLIC \"-//W3C//DTD HTML 4.0 Transitional//EN\"" }, };
067
068 /*
069 * =================================================================== Public static methods
070 * ===================================================================
071 */
072 @Parameters
073 public static Collection<Object[]> data()
074 {
075 Collection<Object[]> data = new ArrayList<Object[]>(TESTS.length);
076 for ( int i = 0; i < TESTS.length; i++ )
077 {
078 Object[] tmp = new Object[6];
079 tmp[0] = TESTS[i][0] + " (" + TESTS[i][1] + ")";
080 tmp[1] = null;
081 tmp[2] = TESTS[i][0];
082 tmp[3] = TESTS[i][1];
083 tmp[4] = null;
084 tmp[5] = null;
085
086 data.add( tmp );
087 }
088 return data;
089 }
090
091 /*
092 * =================================================================== Constructors
093 * ===================================================================
094 */
095 public ConstantTest( String name, Object root, String expressionString, Object expectedResult, Object setValue,
096 Object expectedAfterSetResult )
097 {
098 super( name, root, expressionString, expectedResult, setValue, expectedAfterSetResult );
099 }
100
101 @Before
102 @Override
103 public void setUp()
104 {
105 super.setUp();
106 _context.put( "x", "1" );
107 _context.put( "y", new BigDecimal( 1 ) );
108 }
109 }