/** APSTUD-4117 */
@Test
public void testFunctionDocumentationWithoutReturnTag() {
TestBuildContext myContext = new TestBuildContext("indexing/functionDocsWithoutReturn.js");
try {
IParseRootNode ast = myContext.getAST();
JSFileIndexingParticipant indexParticipant = new JSFileIndexingParticipant();
Index index = getIndex();
indexParticipant.processParseResults(myContext, index, ast, new NullProgressMonitor());
JSIndexQueryHelper queryHelper = new JSIndexQueryHelper(index);
Collection<PropertyElement> types =
queryHelper.getGlobals("functionDocsWithoutReturn.js", "abc");
assertNotNull(types);
assertTrue("Expected at least a single property for 'abc'", !types.isEmpty());
PropertyElement property = types.iterator().next();
assertTrue("Expected a FunctionElement", property instanceof FunctionElement);
FunctionElement function = (FunctionElement) property;
List<String> returnTypes = function.getReturnTypeNames();
assertNotNull(returnTypes);
assertEquals("Expected a single return type for 'abc'", 1, returnTypes.size());
assertEquals("Expected 'Number' return type", "Number", returnTypes.get(0));
} catch (CoreException e) {
fail(e.getMessage());
}
}
/** APSTUD-4116 */
@Test
public void testFunctionDocumentationWithoutParamTag() {
TestBuildContext myContext = new TestBuildContext("indexing/functionDocsWithoutParam.js");
try {
IParseRootNode ast = myContext.getAST();
JSFileIndexingParticipant indexParticipant = new JSFileIndexingParticipant();
Index index = getIndex();
indexParticipant.processParseResults(myContext, index, ast, new NullProgressMonitor());
JSIndexQueryHelper queryHelper = new JSIndexQueryHelper(index);
Collection<PropertyElement> types =
queryHelper.getGlobals("functionDocsWithoutParam.js", "abc");
assertNotNull(types);
assertTrue("Expected at least a single property for 'abc'", !types.isEmpty());
PropertyElement property = types.iterator().next();
assertTrue("Expected a FunctionElement", property instanceof FunctionElement);
FunctionElement function = (FunctionElement) property;
List<String> parameters = function.getParameterNames();
assertNotNull(parameters);
assertEquals("Expected 3 parameters for 'abc'", 3, parameters.size());
assertEquals("Expected parameter 1's name to be 'a'", "a", parameters.get(0));
assertEquals("Expected parameter 2's name to be 'b'", "b", parameters.get(1));
assertEquals("Expected parameter 3's name to be 'c'", "c", parameters.get(2));
} catch (CoreException e) {
fail(e.getMessage());
}
}
/**
*
*
* <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");
}
/*
* (non-Javadoc)
* @see org.eclipse.jface.viewers.ITreeContentProvider#getChildren(java.lang.Object)
*/
public Object[] getChildren(Object parentElement) {
List<? extends Object> result = Collections.emptyList();
if (parentElement instanceof JSElement) {
JSElement root = (JSElement) parentElement;
// @formatter:off
result =
CollectionsUtil.newList(
new ClassGroupElement(
Messages.JSIndexViewContentProvider_WorkspaceGroupLabel,
JSIndexQueryHelper.getJSCoreIndex()),
new ClassGroupElement(
Messages.JSIndexViewContentProvider_ProjectGroupLabel, root.getIndex()));
// @formatter:on
} else if (parentElement instanceof ClassGroupElement) {
ClassGroupElement group = (ClassGroupElement) parentElement;
result = group.getClasses();
} else if (parentElement instanceof ClassElement) {
TypeElement type = (ClassElement) parentElement;
// NOTE: have to do this "temp" acrobatics to make the compiler happy, due to use of generics
// and differing
// return types when grabbing properties vs events
List<Object> temp = new ArrayList<Object>();
temp.addAll(type.getProperties());
temp.addAll(type.getEvents());
result = temp;
} else if (parentElement instanceof EventElement) {
EventElement event = (EventElement) parentElement;
result = event.getProperties();
}
return result.toArray(new Object[result.size()]);
}
/**
* getIndex
*
* @return
*/
protected Index getIndex() {
return JSIndexQueryHelper.getJSCoreIndex();
}
