@After
public void tearDown() throws Exception {
if (editor != null) {
EditorTestHelper.closeEditor(editor);
editor = null;
}
}
/**
*
*
* <pre>
* - We create a file with a function
* - open the JS editor on it
* - make some unsaved changes
* - let it reconcile
* - invoke CA to see that the unsaved contents are reflected in the CA
* - close the editor without saving those changes
* - wait for re-index of the underlying file to occur
* - verify that the index now reflects underlying file's contents and not the unsaved changes.
* </pre>
*
* @throws Exception
*/
@Test
public void testAPSTUD2944() throws Exception {
// Create a test project and file
project = createTestProject();
IFile file = project.createFile("apstud2944.js", "function delete_me() {}\n");
// open JS editor on file
editor = (ITextEditor) EditorTestHelper.openInEditor(file, "com.aptana.editor.js", true);
ISourceViewer viewer = ((AbstractThemeableEditor) editor).getISourceViewer();
EditorTestHelper.joinReconciler((SourceViewer) viewer, 100L, 2000L, 100L);
// Verify initial contents
Index index = getIndexManager().getIndex(project.getURI());
JSIndexQueryHelper _indexHelper = new JSIndexQueryHelper(project.getInnerProject());
Collection<PropertyElement> projectGlobals = _indexHelper.getGlobals("apstud2944.js");
assertContainsFunctions(projectGlobals, "delete_me");
assertDoesntContainFunctions(projectGlobals, "foo");
// Set the working copy contents to some new valid JS
IDocument document = EditorTestHelper.getDocument(editor);
document.set("function foo() { var eight = 8; }");
// Wait for reconcile
EditorTestHelper.joinReconciler((SourceViewer) viewer, 100L, 2000L, 100L);
// get proposals at end of document
this.processor = new JSContentAssistProcessor((AbstractThemeableEditor) editor);
ICompletionProposal[] proposals = processor.computeCompletionProposals(viewer, 33, '\0', false);
// verify that CA contains elements from unsaved JS in document!
assertContains(proposals, "foo");
assertDoesntContain(proposals, "delete_me");
// TODO Verify "eight" is in CA inside foo?
// Close the editor without saving, make sure we end up indexing underlying content again!
EditorTestHelper.closeEditor(editor);
Thread.sleep(1000); // FIXME Is there anyway to tell when indexing happens and is finished?
// Now verify that our index reflects the file's contents and not the unsaved contents of the
// editor.
assertContainsFunctions(projectGlobals, "delete_me");
assertDoesntContainFunctions(projectGlobals, "foo");
}
protected void tearDown() throws Exception {
if (editor != null) {
EditorTestHelper.closeEditor(editor);
editor = null;
}
if (file != null) {
if (!file.delete()) {
file.deleteOnExit();
}
}
if (project != null) {
project.delete();
project = null;
}
manager = null;
super.tearDown();
}