DirectoryScannerTestpublic class DirectoryScannerTest extends BuildFileTest | JUnit 3 testcases for org.apache.tools.ant.DirectoryScanner |
| Fields Summary |
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| private boolean | supportsSymlinks |
| Constructors Summary |
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public DirectoryScannerTest(String name)super(name);
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| Methods Summary |
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| private void | compareFiles(DirectoryScanner ds, java.lang.String[] expectedFiles, java.lang.String[] expectedDirectories)
String includedFiles[] = ds.getIncludedFiles();
String includedDirectories[] = ds.getIncludedDirectories();
assertEquals("file present: ", expectedFiles.length,
includedFiles.length);
assertEquals("directories present: ", expectedDirectories.length,
includedDirectories.length);
TreeSet files = new TreeSet();
for (int counter=0; counter < includedFiles.length; counter++) {
files.add(includedFiles[counter].replace(File.separatorChar, '/"));
}
TreeSet directories = new TreeSet();
for (int counter=0; counter < includedDirectories.length; counter++) {
directories.add(includedDirectories[counter]
.replace(File.separatorChar, '/"));
}
String currentfile;
Iterator i = files.iterator();
int counter = 0;
while (i.hasNext()) {
currentfile = (String) i.next();
assertEquals(expectedFiles[counter], currentfile);
counter++;
}
String currentdirectory;
Iterator dirit = directories.iterator();
counter = 0;
while (dirit.hasNext()) {
currentdirectory = (String) dirit.next();
assertEquals(expectedDirectories[counter], currentdirectory);
counter++;
}
| | public void | setUp()
configureProject("src/etc/testcases/core/directoryscanner.xml");
getProject().executeTarget("setup");
| | public void | tearDown()
getProject().executeTarget("cleanup");
| | public void | test1()
DirectoryScanner ds = new DirectoryScanner();
ds.setBasedir(new File(getProject().getBaseDir(), "tmp"));
ds.setIncludes(new String[] {"alpha"});
ds.scan();
compareFiles(ds, new String[] {} ,new String[] {"alpha"});
| | public void | test2()
DirectoryScanner ds = new DirectoryScanner();
ds.setBasedir(new File(getProject().getBaseDir(), "tmp"));
ds.setIncludes(new String[] {"alpha/"});
ds.scan();
compareFiles(ds, new String[] {"alpha/beta/beta.xml",
"alpha/beta/gamma/gamma.xml"},
new String[] {"alpha", "alpha/beta", "alpha/beta/gamma"});
| | public void | test2ButCaseInsensitive()
DirectoryScanner ds = new DirectoryScanner();
ds.setBasedir(new File(getProject().getBaseDir(), "tmp"));
ds.setIncludes(new String[] {"ALPHA/"});
ds.setCaseSensitive(false);
ds.scan();
compareFiles(ds, new String[] {"alpha/beta/beta.xml",
"alpha/beta/gamma/gamma.xml"},
new String[] {"alpha", "alpha/beta", "alpha/beta/gamma"});
| | public void | test3()
DirectoryScanner ds = new DirectoryScanner();
ds.setBasedir(new File(getProject().getBaseDir(), "tmp"));
ds.scan();
compareFiles(ds, new String[] {"alpha/beta/beta.xml",
"alpha/beta/gamma/gamma.xml"},
new String[] {"", "alpha", "alpha/beta",
"alpha/beta/gamma"});
| | public void | testAbsolute1()
getProject().executeTarget("extended-setup");
DirectoryScanner ds = new DirectoryScanner();
String tmpdir = getProject().getBaseDir().getAbsolutePath().replace(
File.separatorChar, '/") + "/tmp";
ds.setIncludes(new String[] {tmpdir + "/**/*"});
ds.scan();
compareFiles(ds, new String[] {tmpdir + "/alpha/beta/beta.xml",
tmpdir + "/alpha/beta/gamma/gamma.xml",
tmpdir + "/delta/delta.xml"},
new String[] {tmpdir + "/alpha",
tmpdir + "/alpha/beta",
tmpdir + "/alpha/beta/gamma",
tmpdir + "/delta"});
| | public void | testAbsolute2()
getProject().executeTarget("setup");
DirectoryScanner ds = new DirectoryScanner();
ds.setIncludes(new String[] {"alpha/**", "alpha/beta/gamma/**"});
ds.scan();
String[] mt = new String[0];
compareFiles(ds, mt, mt);
| | public void | testAbsolute3()
getProject().executeTarget("extended-setup");
DirectoryScanner ds = new DirectoryScanner();
String tmpdir = getProject().getBaseDir().getAbsolutePath().replace(
File.separatorChar, '/") + "/tmp";
ds.setIncludes(new String[] {tmpdir + "/**/*"});
ds.setExcludes(new String[] {"**/alpha",
"**/delta/*"});
ds.scan();
compareFiles(ds, new String[] {tmpdir + "/alpha/beta/beta.xml",
tmpdir + "/alpha/beta/gamma/gamma.xml"},
new String[] {tmpdir + "/alpha/beta",
tmpdir + "/alpha/beta/gamma",
tmpdir + "/delta"});
| | public void | testAbsolute4()
getProject().executeTarget("extended-setup");
DirectoryScanner ds = new DirectoryScanner();
String tmpdir = getProject().getBaseDir().getAbsolutePath().replace(
File.separatorChar, '/") + "/tmp";
ds.setIncludes(new String[] {tmpdir + "/alpha/beta/**/*",
tmpdir + "/delta/*"});
ds.setExcludes(new String[] {"**/beta.xml"});
ds.scan();
compareFiles(ds, new String[] {tmpdir + "/alpha/beta/gamma/gamma.xml",
tmpdir + "/delta/delta.xml"},
new String[] {tmpdir + "/alpha/beta/gamma"});
| | public void | testAbsolute5()
//testing drive letter search from root:
if (!(Os.isFamily("dos") || Os.isFamily("netware"))) {
return;
}
DirectoryScanner ds = new DirectoryScanner();
String pattern = new File(File.separator).getAbsolutePath().toUpperCase() + "*";
ds.setIncludes(new String[] {pattern});
ds.scan();
//if this is our context we assume there must be something here:
assertTrue("should have at least one resident file",
ds.getIncludedFilesCount() + ds.getIncludedDirsCount() > 0);
| | public void | testAllowSymlinks()
if (!supportsSymlinks) {
return;
}
getProject().executeTarget("symlink-setup");
DirectoryScanner ds = new DirectoryScanner();
ds.setBasedir(new File(getProject().getBaseDir(), "tmp"));
ds.setIncludes(new String[] {"alpha/beta/gamma/"});
ds.scan();
compareFiles(ds, new String[] {"alpha/beta/gamma/gamma.xml"},
new String[] {"alpha/beta/gamma"});
| | public void | testAlternateExcludeInclude()
DirectoryScanner ds = new DirectoryScanner();
ds.setBasedir(new File(getProject().getBaseDir(), "tmp"));
ds.setExcludes(new String[] {
"alpha/**",
"alpha/beta/gamma/**"
});
ds.setIncludes(new String[] {
"alpha/beta/**"
});
ds.scan();
compareFiles(ds, new String[] {},
new String[] {});
| | public void | testAlternateIncludeExclude()
DirectoryScanner ds = new DirectoryScanner();
ds.setBasedir(new File(getProject().getBaseDir(), "tmp"));
ds.setIncludes(new String[] {
"alpha/**",
"alpha/beta/gamma/**"
});
ds.setExcludes(new String[] {
"alpha/beta/**"
});
ds.scan();
compareFiles(ds, new String[] {},
new String[] {"alpha"});
| | public void | testChildrenOfExcludedDirectory()Test inspired by Bug#1415.
getProject().executeTarget("children-of-excluded-dir-setup");
DirectoryScanner ds = new DirectoryScanner();
ds.setBasedir(new File(getProject().getBaseDir(), "tmp"));
ds.setExcludes(new String[] {"alpha/**"});
ds.setFollowSymlinks(false);
ds.scan();
compareFiles(ds, new String[] {"delta/delta.xml"},
new String[] {"", "delta"});
ds = new DirectoryScanner();
ds.setBasedir(new File(getProject().getBaseDir(), "tmp"));
ds.setExcludes(new String[] {"alpha"});
ds.setFollowSymlinks(false);
ds.scan();
compareFiles(ds, new String[] {"alpha/beta/beta.xml",
"alpha/beta/gamma/gamma.xml",
"delta/delta.xml"},
new String[] {"", "alpha/beta", "alpha/beta/gamma", "delta"});
| | public void | testExcludeHasPrecedence()
DirectoryScanner ds = new DirectoryScanner();
ds.setBasedir(new File(getProject().getBaseDir(), "tmp"));
ds.setIncludes(new String[] {
"alpha/**"
});
ds.setExcludes(new String[] {
"alpha/**"
});
ds.scan();
compareFiles(ds, new String[] {},
new String[] {});
| | public void | testExcludeOneFile()
DirectoryScanner ds = new DirectoryScanner();
ds.setBasedir(new File(getProject().getBaseDir(), "tmp"));
ds.setIncludes(new String[] {
"**/*.xml"
});
ds.setExcludes(new String[] {
"alpha/beta/b*xml"
});
ds.scan();
compareFiles(ds, new String[] {"alpha/beta/gamma/gamma.xml"},
new String[] {});
| | public void | testFullPathMatchesCaseInsensitive()
DirectoryScanner ds = new DirectoryScanner();
ds.setCaseSensitive(false);
ds.setBasedir(new File(getProject().getBaseDir(), "tmp"));
ds.setIncludes(new String[] {"alpha/beta/gamma/GAMMA.XML"});
ds.scan();
compareFiles(ds, new String[] {"alpha/beta/gamma/gamma.xml"},
new String[] {});
| | public void | testFullPathMatchesCaseSensitive()
DirectoryScanner ds = new DirectoryScanner();
ds.setBasedir(new File(getProject().getBaseDir(), "tmp"));
ds.setIncludes(new String[] {"alpha/beta/gamma/GAMMA.XML"});
ds.scan();
compareFiles(ds, new String[] {}, new String[] {});
| | public void | testFullpathDiffersInCaseScanningInsensitive()
DirectoryScanner ds = new DirectoryScanner();
ds.setBasedir(new File(getProject().getBaseDir(), "tmp"));
ds.setIncludes(new String[] {
"alpha/beta/gamma/gamma.xml",
"alpha/beta/gamma/GAMMA.XML"
});
ds.setCaseSensitive(false);
ds.scan();
compareFiles(ds, new String[] {"alpha/beta/gamma/gamma.xml"},
new String[] {});
| | public void | testFullpathDiffersInCaseScanningSensitive()
DirectoryScanner ds = new DirectoryScanner();
ds.setBasedir(new File(getProject().getBaseDir(), "tmp"));
ds.setIncludes(new String[] {
"alpha/beta/gamma/gamma.xml",
"alpha/beta/gamma/GAMMA.XML"
});
ds.scan();
compareFiles(ds, new String[] {"alpha/beta/gamma/gamma.xml"},
new String[] {});
| | public void | testIsExcludedDirectoryScanned()
String shareclassloader = getProject().getProperty("tests.and.ant.share.classloader");
// when the test is started by the build.xml of ant
// if the property tests.and.ant.share.classloader is not set in the build.xml
// a sysproperty with name tests.and.ant.share.classloader and value
// ${tests.and.ant.share.classloader} will be set
// we are trying to catch this here.
if (shareclassloader == null
|| (shareclassloader != null && shareclassloader.indexOf("${") == 0)) {
System.out.println("cannot execute testIsExcludedDirectoryScanned when tests are forked, " +
"package private method called");
return;
}
getProject().executeTarget("children-of-excluded-dir-setup");
DirectoryScanner ds = new DirectoryScanner();
ds.setBasedir(new File(getProject().getBaseDir(), "tmp"));
ds.setExcludes(new String[] {"**/gamma/**"});
ds.setFollowSymlinks(false);
ds.scan();
Set set = ds.getScannedDirs();
assertFalse("empty set", set.isEmpty());
String s = "alpha/beta/gamma/".replace('/", File.separatorChar);
assertFalse("scanned " + s, set.contains(s));
| | public void | testOrderOfIncludePatternsIrrelevant()
String [] expectedFiles = {"alpha/beta/beta.xml",
"alpha/beta/gamma/gamma.xml"};
String [] expectedDirectories = {"alpha/beta", "alpha/beta/gamma" };
DirectoryScanner ds = new DirectoryScanner();
ds.setBasedir(new File(getProject().getBaseDir(), "tmp"));
ds.setIncludes(new String[] {"alpha/be?a/**", "alpha/beta/gamma/"});
ds.scan();
compareFiles(ds, expectedFiles, expectedDirectories);
// redo the test, but the 2 include patterns are inverted
ds = new DirectoryScanner();
ds.setBasedir(new File(getProject().getBaseDir(), "tmp"));
ds.setIncludes(new String[] {"alpha/beta/gamma/", "alpha/be?a/**"});
ds.scan();
compareFiles(ds, expectedFiles, expectedDirectories);
| | public void | testParentDiffersInCaseScanningInsensitive()
DirectoryScanner ds = new DirectoryScanner();
ds.setBasedir(new File(getProject().getBaseDir(), "tmp"));
ds.setIncludes(new String[] {"alpha/", "ALPHA/beta/"});
ds.setCaseSensitive(false);
ds.scan();
compareFiles(ds, new String[] {"alpha/beta/beta.xml",
"alpha/beta/gamma/gamma.xml"},
new String[] {"alpha", "alpha/beta", "alpha/beta/gamma"});
| | public void | testParentDiffersInCaseScanningSensitive()
DirectoryScanner ds = new DirectoryScanner();
ds.setBasedir(new File(getProject().getBaseDir(), "tmp"));
ds.setIncludes(new String[] {"alpha/", "ALPHA/beta/"});
ds.scan();
compareFiles(ds, new String[] {"alpha/beta/beta.xml",
"alpha/beta/gamma/gamma.xml"},
new String[] {"alpha", "alpha/beta", "alpha/beta/gamma"});
| | public void | testPatternsDifferInCaseScanningInsensitive()
DirectoryScanner ds = new DirectoryScanner();
ds.setBasedir(new File(getProject().getBaseDir(), "tmp"));
ds.setIncludes(new String[] {"alpha/", "ALPHA/"});
ds.setCaseSensitive(false);
ds.scan();
compareFiles(ds, new String[] {"alpha/beta/beta.xml",
"alpha/beta/gamma/gamma.xml"},
new String[] {"alpha", "alpha/beta", "alpha/beta/gamma"});
| | public void | testPatternsDifferInCaseScanningSensitive()
DirectoryScanner ds = new DirectoryScanner();
ds.setBasedir(new File(getProject().getBaseDir(), "tmp"));
ds.setIncludes(new String[] {"alpha/", "ALPHA/"});
ds.scan();
compareFiles(ds, new String[] {"alpha/beta/beta.xml",
"alpha/beta/gamma/gamma.xml"},
new String[] {"alpha", "alpha/beta", "alpha/beta/gamma"});
| | public void | testProhibitSymlinks()
if (!supportsSymlinks) {
return;
}
getProject().executeTarget("symlink-setup");
DirectoryScanner ds = new DirectoryScanner();
ds.setBasedir(new File(getProject().getBaseDir(), "tmp"));
ds.setIncludes(new String[] {"alpha/beta/gamma/"});
ds.setFollowSymlinks(false);
ds.scan();
compareFiles(ds, new String[] {}, new String[] {});
| | public void | testSetFollowLinks()Test case for setFollowLinks() and associated functionality.
Only supports test on Linux at the moment because Java has
no real notion of symlinks built in, so an os-specfic call
to Runtime.exec() must be made to create a link to test against.
if (supportsSymlinks) {
File linkFile = new File(System.getProperty("root"), "src/main/org/apache/tools/ThisIsALink");
System.err.println("link exists pre-test? " + linkFile.exists());
try {
// add conditions and more commands as soon as the need arises
String[] command = new String[] {
"ln", "-s", "ant", linkFile.getAbsolutePath()
};
try {
Runtime.getRuntime().exec(command);
// give ourselves some time for the system call
// to execute... tweak if you have a really over
// loaded system.
Thread.sleep(1000);
} catch (IOException ioe) {
fail("IOException making link "+ioe);
} catch (InterruptedException ie) {
}
File dir = new File(System.getProperty("root"), "src/main/org/apache/tools");
System.err.println("link exists after exec? " + linkFile.exists());
System.err.println("Ant knows it is a link? " + FileUtils.getFileUtils().isSymbolicLink(dir, "ThisIsALink"));
DirectoryScanner ds = new DirectoryScanner();
// followLinks should be true by default, but if this ever
// changes we will need this line.
ds.setFollowSymlinks(true);
ds.setBasedir(dir);
ds.setExcludes(new String[] {"ant/**"});
ds.scan();
boolean haveZipPackage = false;
boolean haveTaskdefsPackage = false;
String[] included = ds.getIncludedDirectories();
for (int i=0; i<included.length; i++) {
if (included[i].equals("zip")) {
haveZipPackage = true;
} else if (included[i].equals("ThisIsALink"
+ File.separator
+ "taskdefs")) {
haveTaskdefsPackage = true;
}
}
// if we followed the symlink we just made we should
// bypass the excludes.
assertTrue("(1) zip package included", haveZipPackage);
assertTrue("(1) taskdefs package included",
haveTaskdefsPackage);
ds = new DirectoryScanner();
ds.setFollowSymlinks(false);
ds.setBasedir(dir);
ds.setExcludes(new String[] {"ant/**"});
ds.scan();
haveZipPackage = false;
haveTaskdefsPackage = false;
included = ds.getIncludedDirectories();
for (int i=0; i<included.length; i++) {
if (included[i].equals("zip")) {
haveZipPackage = true;
} else if (included[i].equals("ThisIsALink"
+ File.separator
+ "taskdefs")) {
haveTaskdefsPackage = true;
}
}
assertTrue("(2) zip package included", haveZipPackage);
assertTrue("(2) taskdefs package not included",
!haveTaskdefsPackage);
} finally {
System.err.println("link exists pre-delete? " + linkFile.exists());
if (!linkFile.delete()) {
throw new RuntimeException("Failed to delete " + linkFile);
}
System.err.println("link exists post-delete? " + linkFile.exists());
}
}
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