JDK-7046929 : tools/javac/api/T6397104.java fails
  • Type: Bug
  • Component: tools
  • Sub-Component: javac
  • Affected Version: 6u27,7
  • Priority: P4
  • Status: Closed
  • Resolution: Fixed
  • OS: windows_xp,windows_2008
  • CPU: generic,x86
  • Submitted: 2011-05-20
  • Updated: 2012-05-07
  • Resolved: 2012-04-20
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JDK 6 JDK 7 JDK 8
6u30Fixed 7u4Fixed 8 b21Fixed
Related Reports
Relates :  
JDK-6419926 - JSR 199: FileObject.toUri() generates URI without schema (Solaris)
Description
In JDK 6, this test passes on linux/solaris and fails on windows.
In JDK 7, this test has an @ignore.  If that is removed, the test fails on all platforms.
Comments
SUGGESTED FIX diff -r bdfa48f80c82 test/tools/javac/api/T6397104.java --- a/test/tools/javac/api/T6397104.java Wed May 11 14:55:02 2011 -0700 +++ b/test/tools/javac/api/T6397104.java Tue May 24 11:57:46 2011 -0700 @@ -26,10 +26,10 @@ * @bug 6397104 * @summary JSR 199: JavaFileManager.getFileForOutput should have sibling argument * @author Peter von der Ah\u00e9 - * @ignore this test should be rewritten when fixing 6473901 */ import java.io.File; +import java.net.URI; import java.util.Arrays; import javax.tools.*; import javax.tools.JavaFileManager.Location; @@ -52,10 +52,14 @@ : fm.getJavaFileObjectsFromFiles(Arrays.asList(siblingFile)).iterator().next(); FileObject fileObject = fm.getFileForOutput(location, "java.lang", relName, sibling); - if (!fileObject.toUri().getPath().equals(expectedPath)) - throw new AssertionError("Expected " + expectedPath + - ", got " + fileObject.toUri().getPath()); - System.out.format("OK: (%s, %s) => %s%n", siblingFile, relName, fileObject.toUri()); + + File expectedFile = new File(expectedPath).getCanonicalFile(); + File fileObjectFile = new File(fileObject.toUri()).getCanonicalFile(); + + if (!fileObjectFile.equals(expectedFile)) + throw new AssertionError("Expected " + expectedFile + + ", got " + fileObjectFile); + System.out.format("OK: (%s, %s) => %s%n", siblingFile, relName, fileObjectFile); } void test(boolean hasLocation, File siblingFile, String relName, String expectedPath)
20-05-2011
SUGGESTED FIX - Fix the test to expect FileObject.toUri() to return an absolute URI instead of a relative URI. - Remove the @ignore from the test
20-05-2011
EVALUATION The problem is that the test calls FileObject.toUri() and expects to get back a relative URI, which it does on JDK 6 on linux/solaris, but not on JDK 6 on windows, nor on JDK 7. In JDK 6 on windows, the FileObject's path contains \\ chars which are illegal in a URI, which causes FileObject.toUri() to return an absolute URI instead of a relative URI. In JDK 7, FileObject.toUri() has been fixed to return an absolute URI - See: 6419926 JSR 199: FileObject.toUri() generates URI without schema (Solaris)
20-05-2011