1 /*
2 * Licensed to the Apache Software Foundation (ASF) under one or more
3 * contributor license agreements. See the NOTICE file distributed with
4 * this work for additional information regarding copyright ownership.
5 * The ASF licenses this file to You under the Apache License, Version 2.0
6 * (the "License"); you may not use this file except in compliance with
7 * the License. You may obtain a copy of the License at
8 *
9 * http://www.apache.org/licenses/LICENSE-2.0
10 *
11 * Unless required by applicable law or agreed to in writing, software
12 * distributed under the License is distributed on an "AS IS" BASIS,
13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 * See the License for the specific language governing permissions and
15 * limitations under the License.
16 */
17 package org.apache.commons.validator;
18
19 import java.io.IOException;
20
21 import org.xml.sax.SAXException;
22
23 /**
24 * Abstracts number unit tests methods.
25 *
26 * @version $Revision$
27 */
28 abstract public class AbstractNumberTest extends AbstractCommonTest {
29
30 /**
31 * The key used to retrieve the set of validation
32 * rules from the xml file.
33 */
34 protected String FORM_KEY;
35
36 /**
37 * The key used to retrieve the validator action.
38 */
39 protected String ACTION;
40
41
42 public AbstractNumberTest(String name) {
43 super(name);
44 }
45
46 /**
47 * Load <code>ValidatorResources</code> from
48 * validator-numeric.xml.
49 */
50 @Override
51 protected void setUp() throws IOException, SAXException {
52 // Load resources
53 loadResources("TestNumber-config.xml");
54 }
55
56 @Override
57 protected void tearDown() {
58 }
59
60 /**
61 * Tests the number validation.
62 */
63 public void testNumber() throws ValidatorException {
64 // Create bean to run test on.
65 ValueBeanValueBean.html#ValueBean">ValueBean info = new ValueBean();
66 info.setValue("0");
67 valueTest(info, true);
68 }
69
70 /**
71 * Tests the float validation failure.
72 */
73 public void testNumberFailure() throws ValidatorException {
74 // Create bean to run test on.
75 ValueBeanValueBean.html#ValueBean">ValueBean info = new ValueBean();
76 valueTest(info, false);
77 }
78
79 /**
80 * Utlity class to run a test on a value.
81 *
82 * @param info Value to run test on.
83 * @param passed Whether or not the test is expected to pass.
84 */
85 protected void valueTest(Object info, boolean passed) throws ValidatorException {
86 // Construct validator based on the loaded resources
87 // and the form key
88 Validator validator = new Validator(resources, FORM_KEY);
89 // add the name bean to the validator as a resource
90 // for the validations to be performed on.
91 validator.setParameter(Validator.BEAN_PARAM, info);
92
93 // Get results of the validation.
94 ValidatorResults results = null;
95
96 // throws ValidatorException,
97 // but we aren't catching for testing
98 // since no validation methods we use
99 // throw this
100 results = validator.validate();
101
102 assertNotNull("Results are null.", results);
103
104 ValidatorResult result = results.getValidatorResult("value");
105
106 assertNotNull(ACTION + " value ValidatorResult should not be null.", result);
107 assertTrue(ACTION + " value ValidatorResult should contain the '" + ACTION + "' action.", result.containsAction(ACTION));
108 assertTrue(ACTION + " value ValidatorResult for the '" + ACTION + "' action should have " + (passed ? "passed" : "failed") + ".", (passed ? result.isValid(ACTION) : !result.isValid(ACTION)));
109 }
110
111
112 }