Attachment 184336 Details for Bug 324367 – A test on API behavior

[patch] A test on API behavior

bug_324367_test.txt (text/plain), 3.57 KB, created by Jay Arthanareeswaran

on 2010-12-02 06:07:54 EST

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Creator: Jay Arthanareeswaran

Created: 2010-12-02 06:07:54 EST

Size: 3.57 KB

patch

obsolete

>### Eclipse Workspace Patch 1.0
>#P org.eclipse.jdt.core.tests.model
>Index: src/org/eclipse/jdt/core/tests/model/ClasspathTests.java
>===================================================================
>RCS file: /cvsroot/eclipse/org.eclipse.jdt.core.tests.model/src/org/eclipse/jdt/core/tests/model/ClasspathTests.java,v
>retrieving revision 1.221
>diff -u -r1.221 ClasspathTests.java
>--- src/org/eclipse/jdt/core/tests/model/ClasspathTests.java	19 Nov 2010 11:25:39 -0000	1.221
>+++ src/org/eclipse/jdt/core/tests/model/ClasspathTests.java	2 Dec 2010 10:42:09 -0000
>@@ -6861,5 +6861,74 @@
> 		deleteProject("P");
> 	}
> }
>+/**
>+ * @bug 324367: IJavaProject.findPackageFragmentRoots(IClasspathEntry cpe) returns empty list
>+ * 
>+ * Test that exported classpath entries from the referenced project are included when invoked
>+ * the API org.eclipse.jdt.core.IJavaProject.findPackageFragmentRoots(IClasspathEntry)
>+ * 
>+ * @see "https://bugs.eclipse.org/bugs/show_bug.cgi?id=324367"
>+ * @throws Exception
>+ */
>+public void testBug324367() throws Exception {
>+	try {
>+		IJavaProject referencingProject = this.createJavaProject("ReferencingProject", new String[] {}, "bin");
>+		IJavaProject referencedProject = this.createJavaProject("ReferencedProject", new String[] {"src"}, "bin");
>+		
>+		addLibrary(referencedProject, "lib.jar", null, new String[0], 
>+				new String[] {
>+				"META-INF/MANIFEST.MF",
>+				"Manifest-Version: 1.0\n",
>+			},
>+			JavaCore.VERSION_1_4); 
>+		IClasspathEntry[] classpath = new IClasspathEntry[2];
>+		classpath[0] = JavaCore.newSourceEntry(new Path("/ReferencedProject/src"), new Path[0]);
>+		classpath[1] = JavaCore.newLibraryEntry(new Path("/ReferencedProject/lib.jar"), null, null,true);
>+		setClasspath(referencedProject, classpath);
>+		classpath = new IClasspathEntry[1];
>+		classpath[0] = JavaCore.newProjectEntry(new Path("/ReferencedProject"), false);
>+		setClasspath(referencingProject, classpath);
>+		
>+	    IClasspathEntry referencedProjectCPE = null;
>+	    IClasspathEntry[] rawClasspath = referencingProject.getRawClasspath();
>+	    for(int index = 0; index < rawClasspath.length; index++) {
>+	    	IClasspathEntry cpe = rawClasspath[index];
>+	    	if (cpe.getPath().equals(referencedProject.getPath())) {
>+	    		referencedProjectCPE = cpe;
>+	    		break;
>+	    	}
>+	    }
>+		IResource resource = getWorkspaceRoot().getProject("ReferencedProject").getFile("lib.jar");
>+		assertTrue(referencingProject.isOnClasspath(resource));
>+	    assertPackageFragmentRootsEqual(referencingProject.getAllPackageFragmentRoots(), 
>+	    		"/ReferencedProject/src\n" + 
>+	    		"/ReferencedProject/lib.jar");
>+	    assertPackageFragmentRootsEqual(referencingProject.findPackageFragmentRoots(referencedProjectCPE), "");
>+	    assertPackageFragmentRootsEqual(referencingProject.getPackageFragmentRoots(), "");
>+	    assertPackageFragmentRootsEqual(referencingProject.getPackageFragmentRoots(referencedProjectCPE), "");
>+	} finally {
>+		deleteProject("ReferencingProject");
>+		deleteProject("ReferencedProject");
>+	}
>+}
>+	void assertPackageFragmentRootsEqual(IPackageFragmentRoot[] roots, String expected) {
>+		String actual;
>+		if (roots == null) {
>+			actual = "<null>";
>+		} else {
>+			StringBuffer buffer = new StringBuffer();
>+			int length = roots.length;
>+			for (int i=0; i<length; i++) {
>+				buffer.append(roots[i].getPath());
>+				if (i < length-1)
>+					buffer.append('\n');
>+			}
>+			actual = buffer.toString();
>+		}
>+		if (!actual.equals(expected)) {
>+		 	System.out.print(displayString(actual, 2));
>+		}
>+		assertEquals(expected, actual);
>+	}
> 
> }

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Attachments on bug 324367: 178116 | 178134 | 178248 | 179224 | 184336 | 184342 | 184524