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1
17
18 package org.apache.tools.ant.taskdefs.optional;
19
20 import org.apache.tools.ant.BuildFileTest;
21
22 import java.io.IOException  ;
23 import java.io.File ;
24 import java.io.InputStream ;
25 import java.io.BufferedInputStream ;
26 import java.io.FileInputStream ;
27 import java.io.FileReader ;
28 import java.io.BufferedReader ;
29 import java.util.Properties ;
30
31
37 public class EchoPropertiesTest extends BuildFileTest {
38
39 private final static String TASKDEFS_DIR = "src/etc/testcases/taskdefs/optional/";
40 private static final String GOOD_OUTFILE = "test.properties";
41 private static final String GOOD_OUTFILE_XML = "test.xml";
42 private static final String PREFIX_OUTFILE = "test-prefix.properties";
43 private static final String TEST_VALUE = "isSet";
44 private static final String BAD_OUTFILE = ".";
45
46 public EchoPropertiesTest(String name) {
47 super(name);
48 }
49
50
51 public void setUp() {
52 configureProject(TASKDEFS_DIR + "echoproperties.xml");
53 project.setProperty( "test.property", TEST_VALUE );
54 }
55
56
57 public void tearDown() {
58 executeTarget("cleanup");
59 }
60
61
62 public void testEchoToLog() {
63 expectLogContaining("testEchoToLog", "test.property="+TEST_VALUE);
64 }
65
66
67 public void testReadBadFile() {
68 expectBuildExceptionContaining( "testReadBadFile",
69 "srcfile is a directory", "srcfile is a directory!" );
70 }
71
72
73 public void testReadBadFileFail() {
74 expectBuildExceptionContaining( "testReadBadFile",
75 "srcfile is a directory", "srcfile is a directory!" );
76 }
77
78
79 public void testReadBadFileNoFail() {
80 expectLog( "testReadBadFileNoFail", "srcfile is a directory!" );
81 }
82
83
84 public void testEchoToBadFile() {
85 expectBuildExceptionContaining( "testEchoToBadFile",
86 "destfile is a directory", "destfile is a directory!" );
87 }
88
89
90 public void testEchoToBadFileFail() {
91 expectBuildExceptionContaining( "testEchoToBadFileFail",
92 "destfile is a directory", "destfile is a directory!" );
93 }
94
95
96 public void testEchoToBadFileNoFail() {
97 expectLog( "testEchoToBadFileNoFail", "destfile is a directory!");
98 }
99
100
101 public void testEchoToGoodFile() throws Exception {
102 executeTarget( "testEchoToGoodFile" );
103 assertGoodFile();
104 }
105
106
107 public void testEchoToGoodFileXml() throws Exception {
108 executeTarget( "testEchoToGoodFileXml" );
109
110 File f = createRelativeFile( GOOD_OUTFILE_XML );
112 FileReader fr = new FileReader ( f );
113 try {
114 BufferedReader br = new BufferedReader ( fr );
115 String read = null;
116 while ( (read = br.readLine()) != null) {
117 if (read.indexOf("<property name=\"test.property\" value=\""+TEST_VALUE+"\"></property>") >= 0) {
118 return;
120 }
121 }
122 fail( "did not encounter set property in generated file." );
123 } finally {
124 try {
125 fr.close();
126 } catch(IOException e) {}
127 }
128 }
129
130
131 public void testEchoToGoodFileFail() throws Exception {
132 executeTarget( "testEchoToGoodFileFail" );
133 assertGoodFile();
134 }
135
136
137 public void testEchoToGoodFileNoFail() throws Exception {
138 executeTarget( "testEchoToGoodFileNoFail" );
139 assertGoodFile();
140 }
141
142
143 public void testEchoPrefix() throws Exception {
144 testEchoPrefixVarious("testEchoPrefix");
145 }
146
147 public void testEchoPrefixAsPropertyset() throws Exception {
148 testEchoPrefixVarious("testEchoPrefixAsPropertyset");
149 }
150
151 public void testEchoPrefixAsNegatedPropertyset() throws Exception {
152 testEchoPrefixVarious("testEchoPrefixAsNegatedPropertyset");
153 }
154
155 public void testEchoPrefixAsDoublyNegatedPropertyset() throws Exception {
156 testEchoPrefixVarious("testEchoPrefixAsDoublyNegatedPropertyset");
157 }
158
159 private void testEchoPrefixVarious(String target) throws Exception {
160 executeTarget(target);
161 Properties props = loadPropFile(PREFIX_OUTFILE);
162 assertEquals("prefix didn't include 'a.set' property",
163 "true", props.getProperty("a.set"));
164 assertNull("prefix failed to filter out property 'b.set'",
165 props.getProperty("b.set"));
166 }
167
168 protected Properties loadPropFile(String relativeFilename)
169 throws IOException {
170 File f = createRelativeFile( relativeFilename );
171 Properties props=new Properties ();
172 InputStream in=null;
173 try {
174 in=new BufferedInputStream (new FileInputStream (f));
175 props.load(in);
176 } finally {
177 if(in!=null) {
178 try { in.close(); } catch(IOException e) {}
179 }
180 }
181 return props;
182 }
183
184 protected void assertGoodFile() throws Exception {
185 File f = createRelativeFile( GOOD_OUTFILE );
186 assertTrue(
187 "Did not create "+f.getAbsolutePath(),
188 f.exists() );
189 Properties props=loadPropFile(GOOD_OUTFILE);
190 props.list(System.out);
191 assertEquals("test property not found ",
192 TEST_VALUE, props.getProperty("test.property"));
193
212 }
213
214
215 protected String toAbsolute( String filename ) {
216 return createRelativeFile( filename ).getAbsolutePath();
217 }
218
219
220 protected File createRelativeFile( String filename ) {
221 if (filename.equals( "." )) {
222 return getProjectDir();
223 }
224 return new File ( getProjectDir(), filename );
226 }
227 }
228
229 |
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