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Java > Open Source Codes > org > apache > tools > ant > types > selectors > PresentSelectorTest


1 /*
2  * Copyright 2000-2002,2004 The Apache Software Foundation
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  * http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  *
16  */
17
18 package org.apache.tools.ant.types.selectors;
19
20 import org.apache.tools.ant.BuildException;
21 import org.apache.tools.ant.Project;
22 import org.apache.tools.ant.util.*;
23 import org.apache.tools.ant.BuildFileTest;
24 import org.apache.tools.ant.types.Mapper;
25 import org.apache.tools.ant.util.FileNameMapper;
26 import org.apache.tools.ant.util.IdentityMapper;
27 import org.apache.tools.ant.util.GlobPatternMapper;
28
29 import java.io.File JavaDoc;
30
31 import junit.framework.TestCase;
32 import junit.framework.AssertionFailedError;
33
34 /**
35  * Tests Present Selectors
36  *
37  */
38 public class PresentSelectorTest extends BaseSelectorTest {
39
40     private Project project;
41
42     public PresentSelectorTest(String JavaDoc name) {
43         super(name);
44     }
45
46     /**
47      * Factory method from base class. This is overriden in child
48      * classes to return a specific Selector class.
49      */
50     public BaseSelector getInstance() {
51         return new PresentSelector();
52     }
53
54     /**
55      * Test the code that validates the selector.
56      */
57     public void testValidate() {
58         PresentSelector s = (PresentSelector)getInstance();
59         try {
60             s.createMapper();
61             s.createMapper();
62             fail("PresentSelector allowed more than one nested mapper.");
63         } catch (BuildException be1) {
64             assertEquals("Cannot define more than one mapper",
65                     be1.getMessage());
66         }
67
68         s = (PresentSelector)getInstance();
69         try {
70             s.isSelected(basedir,filenames[0],files[0]);
71             fail("PresentSelector did not check for required fields");
72         } catch (BuildException be2) {
73             assertEquals("The targetdir attribute is required.",
74                     be2.getMessage());
75         }
76
77     }
78
79     /**
80      * Tests to make sure that the selector is selecting files correctly.
81      */
82     public void testSelectionBehaviour() {
83         PresentSelector s;
84         String JavaDoc results;
85         Mapper m;
86         Mapper.MapperType identity = new Mapper.MapperType();
87         identity.setValue("identity");
88         Mapper.MapperType glob = new Mapper.MapperType();
89         glob.setValue("glob");
90         Mapper.MapperType merge = new Mapper.MapperType();
91         merge.setValue("merge");
92         Mapper.MapperType flatten = new Mapper.MapperType();
93         flatten.setValue("flatten");
94
95         try {
96             makeBed();
97
98             s = (PresentSelector)getInstance();
99             s.setTargetdir(beddir);
100             results = selectionString(s);
101             assertEquals("TTTTTTTTTTTT", results);
102
103             s = (PresentSelector)getInstance();
104             s.setTargetdir(beddir);
105             m = s.createMapper();
106             m.setType(identity);
107             results = selectionString(s);
108             assertEquals("TTTTTTTTTTTT", results);
109
110             s = (PresentSelector)getInstance();
111             File JavaDoc subdir = new File JavaDoc("src/etc/testcases/taskdefs/expected");
112             s.setTargetdir(subdir);
113             m = s.createMapper();
114             m.setType(flatten);
115             results = selectionString(s);
116         if (JavaEnvUtils.isJavaVersion(JavaEnvUtils.JAVA_1_1)) {
117                 assertEquals("TTTTTFFFFFFF", results);
118             } else {
119                 assertEquals("TTTTTTTTTTTF", results);
120             }
121
122             s = (PresentSelector)getInstance();
123             s.setTargetdir(beddir);
124             m = s.createMapper();
125             m.setType(merge);
126             m.setTo("asf-logo.gif.gz");
127             results = selectionString(s);
128             assertEquals("TTTTTTTTTTTT", results);
129
130             s = (PresentSelector)getInstance();
131             subdir = new File JavaDoc(beddir, "tar/bz2");
132             s.setTargetdir(subdir);
133             m = s.createMapper();
134             m.setType(glob);
135             m.setFrom("*.bz2");
136             m.setTo("*.tar.bz2");
137             results = selectionString(s);
138             assertEquals("FFTFFFFFFFFF", results);
139
140             try {
141                 makeMirror();
142
143                 s = (PresentSelector)getInstance();
144                 subdir = getProject().resolveFile("selectortest2");
145                 s.setTargetdir(subdir);
146                 results = mirrorSelectionString(s);
147                 assertEquals("TTTFFTTTTTTT", results);
148                 results = selectionString(s);
149                 assertEquals("TTTFFTTTTTTT", results);
150
151
152             }
153             finally {
154                 cleanupMirror();
155             }
156
157         }
158         finally {
159             cleanupBed();
160         }
161
162     }
163
164 }
165
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