private void checkNamespaceFix(String name, String caretLocation) throws Exception {
IProject project = getProject();
IFile file = getTestDataFile(project, name, FD_RES + "/" + FD_RES_COLOR + "/" + name);
// Determine the offset
final int offset = getCaretOffset(file, caretLocation);
String osRoot = project.getLocation().toOSString();
List<String> errors = new ArrayList<String>();
String fileRelativePath = file.getProjectRelativePath().toPortableString();
String filePath = osRoot + File.separator + fileRelativePath;
assertEquals("Unit test is hardcoded to errors for quickfix2.xml", "quickfix2.xml", name);
errors.add(filePath + ":5: error: Error parsing XML: unbound prefix");
AaptParser.parseOutput(errors, project);
AaptQuickFix aaptQuickFix = new AaptQuickFix();
// Open file
IWorkbenchPage page = PlatformUI.getWorkbench().getActiveWorkbenchWindow().getActivePage();
assertNotNull(page);
IEditorPart editor = IDE.openEditor(page, file);
assertTrue(editor instanceof AndroidXmlEditor);
AndroidXmlEditor layoutEditor = (AndroidXmlEditor) editor;
final ISourceViewer viewer = layoutEditor.getStructuredSourceViewer();
// Test marker resolution.
IMarker[] markers =
file.findMarkers(AndmoreAndroidConstants.MARKER_AAPT_COMPILE, true, IResource.DEPTH_ZERO);
assertEquals(1, markers.length);
IMarker marker = markers[0];
// Found the target marker. Now check the marker resolution of it.
assertTrue(aaptQuickFix.hasResolutions(marker));
IMarkerResolution[] resolutions = aaptQuickFix.getResolutions(marker);
assertNotNull(resolutions);
assertEquals(1, resolutions.length);
IMarkerResolution resolution = resolutions[0];
assertNotNull(resolution);
assertTrue(resolution.getLabel().contains("Insert namespace"));
// Next test quick assist.
IQuickAssistInvocationContext invocationContext =
new IQuickAssistInvocationContext() {
@Override
public int getLength() {
return 0;
}
@Override
public int getOffset() {
return offset;
}
@Override
public ISourceViewer getSourceViewer() {
return viewer;
}
};
ICompletionProposal[] proposals = aaptQuickFix.computeQuickAssistProposals(invocationContext);
assertNotNull(proposals);
assertTrue(proposals.length == 1);
ICompletionProposal proposal = proposals[0];
assertNotNull(proposal.getAdditionalProposalInfo());
assertNotNull(proposal.getImage());
assertTrue(proposal.getDisplayString().contains("Insert namespace"));
// Open the file to ensure we can get an XML model with
// getExistingModelForEdit:
AndmoreAndroidPlugin.openFile(file, null);
IEditorPart newEditor = AdtUtils.getActiveEditor();
assertTrue(newEditor instanceof AndroidXmlEditor);
AndroidXmlEditor xmlEditor = (AndroidXmlEditor) newEditor;
IDocument document = xmlEditor.getStructuredSourceViewer().getDocument();
// Apply quick fix
String before = document.get();
proposal.apply(document);
String after = document.get();
String diff = getDiff(before, after);
assertEqualsGolden(name, diff);
}
private void checkResourceFix(String name, String caretLocation, String expectedNewPath)
throws Exception {
IProject project = getProject();
IFile file = getTestDataFile(project, name, FD_RES + "/" + FD_RES_LAYOUT + "/" + name);
// Determine the offset
final int offset = getCaretOffset(file, caretLocation);
String osRoot = project.getLocation().toOSString();
List<String> errors = new ArrayList<String>();
String fileRelativePath = file.getProjectRelativePath().toPortableString();
String filePath = osRoot + File.separator + fileRelativePath;
// Run AaptParser such that markers are added...
// When debugging these tests, the project gets a chance to build itself
// so
// the real aapt errors are there. But when the test is run directly,
// aapt has
// not yet run. I tried waiting for the build (using the code in
// SampleProjectTest)
// but this had various adverse effects (exception popups from the
// Eclipse debugger
// etc) so instead this test just hardcodes the aapt errors that should
// be
// observed on quickfix1.xml.
assertEquals("Unit test is hardcoded to errors for quickfix1.xml", "quickfix1.xml", name);
errors.add(
filePath
+ ":7: error: Error: No resource found that matches the given name"
+ " (at 'text' with value '@string/firststring').");
errors.add(
filePath
+ ":7: error: Error: No resource found that matches the given name"
+ " (at 'layout_width' with value '@dimen/testdimen').");
errors.add(
filePath
+ ":13: error: Error: No resource found that matches the given name"
+ " (at 'layout' with value '@layout/testlayout').");
AaptParser.parseOutput(errors, project);
AaptQuickFix aaptQuickFix = new AaptQuickFix();
// Open file
IWorkbenchPage page = PlatformUI.getWorkbench().getActiveWorkbenchWindow().getActivePage();
assertNotNull(page);
IEditorPart editor = IDE.openEditor(page, file);
assertTrue(editor instanceof AndroidXmlEditor);
AndroidXmlEditor layoutEditor = (AndroidXmlEditor) editor;
final ISourceViewer viewer = layoutEditor.getStructuredSourceViewer();
// Test marker resolution.
IMarker[] markers =
file.findMarkers(AndmoreAndroidConstants.MARKER_AAPT_COMPILE, true, IResource.DEPTH_ZERO);
for (IMarker marker : markers) {
int start = marker.getAttribute(IMarker.CHAR_START, 0);
int end = marker.getAttribute(IMarker.CHAR_END, 0);
if (offset >= start && offset <= end) {
// Found the target marker. Now check the marker resolution of
// it.
assertTrue(aaptQuickFix.hasResolutions(marker));
IMarkerResolution[] resolutions = aaptQuickFix.getResolutions(marker);
assertNotNull(resolutions);
assertEquals(1, resolutions.length);
IMarkerResolution resolution = resolutions[0];
assertNotNull(resolution);
assertTrue(resolution.getLabel().contains("Create resource"));
// Not running marker yet -- if we create the files here they
// already
// exist when the quick assist code runs. (The quick fix and the
// quick assist
// mostly share code for the implementation anyway.)
// resolution.run(marker);
break;
}
}
// Next test quick assist.
IQuickAssistInvocationContext invocationContext =
new IQuickAssistInvocationContext() {
@Override
public int getLength() {
return 0;
}
@Override
public int getOffset() {
return offset;
}
@Override
public ISourceViewer getSourceViewer() {
return viewer;
}
};
ICompletionProposal[] proposals = aaptQuickFix.computeQuickAssistProposals(invocationContext);
assertNotNull(proposals);
assertTrue(proposals.length == 1);
ICompletionProposal proposal = proposals[0];
assertNotNull(proposal.getAdditionalProposalInfo());
assertNotNull(proposal.getImage());
assertTrue(proposal.getDisplayString().contains("Create resource"));
IDocument document = new Document();
String fileContent = AndmoreAndroidPlugin.readFile(file);
document.set(fileContent);
// Apply quick fix
proposal.apply(document);
IPath path = new Path(expectedNewPath);
IFile newFile = project.getFile(path);
assertNotNull(path.toPortableString(), newFile);
// Ensure that the newly created file was opened
IEditorPart currentFile = AdtUtils.getActiveEditor();
assertEquals(
newFile.getProjectRelativePath(),
((FileEditorInput) currentFile.getEditorInput()).getFile().getProjectRelativePath());
// Look up caret offset
assertTrue(
currentFile != null ? currentFile.getClass().getName() : "null",
currentFile instanceof AndroidXmlEditor);
AndroidXmlEditor newEditor = (AndroidXmlEditor) currentFile;
ISourceViewer newViewer = newEditor.getStructuredSourceViewer();
Point selectedRange = newViewer.getSelectedRange();
String newFileContents = AndmoreAndroidPlugin.readFile(newFile);
// Insert selection markers -- [ ] for the selection range, ^ for the
// caret
String newFileWithCaret = addSelection(newFileContents, selectedRange);
newFileWithCaret = removeSessionData(newFileWithCaret);
assertEqualsGolden(name, newFileWithCaret);
}
/** Performs the paste operation. */
@Override
public void run() {
super.run();
final String data = (String) mClipboard.getContents(TextTransfer.getInstance());
if (data != null) {
mEditor.wrapEditXmlModel(
new Runnable() {
@Override
public void run() {
try {
IStructuredDocument sse_doc = mEditor.getStructuredDocument();
if (sse_doc != null) {
if (mUiNode.getDescriptor().hasChildren()) {
// This UI Node can have children. The new XML is
// inserted as the first child.
if (mUiNode.getUiChildren().size() > 0) {
// There's already at least one child,
// so insert right before it.
Node xml_node = mUiNode.getUiChildren().get(0).getXmlNode();
if (xml_node instanceof IndexedRegion) {
IndexedRegion region = (IndexedRegion) xml_node;
sse_doc.replace(region.getStartOffset(), 0, data);
return; // we're done, no need to try the other cases
}
}
// If there's no first XML node child. Create one by
// inserting at the end of the *start* tag.
Node xml_node = mUiNode.getXmlNode();
if (xml_node instanceof NodeContainer) {
NodeContainer container = (NodeContainer) xml_node;
IStructuredDocumentRegion start_tag =
container.getStartStructuredDocumentRegion();
if (start_tag != null) {
sse_doc.replace(start_tag.getEndOffset(), 0, data);
return; // we're done, no need to try the other case
}
}
}
// This UI Node doesn't accept children. The new XML is inserted as the
// next sibling. This also serves as a fallback if all the previous
// attempts failed. However, this is not possible if the current node
// has for parent a document -- an XML document can only have one root,
// with no siblings.
if (!(mUiNode.getUiParent() instanceof UiDocumentNode)) {
Node xml_node = mUiNode.getXmlNode();
if (xml_node instanceof IndexedRegion) {
IndexedRegion region = (IndexedRegion) xml_node;
sse_doc.replace(region.getEndOffset(), 0, data);
}
}
}
} catch (BadLocationException e) {
AndmoreAndroidPlugin.log(
e,
"ParseAction failed for UI Node %2$s, content '%1$s'", //$NON-NLS-1$
mUiNode.getBreadcrumbTrailDescription(true),
data);
}
}
});
}
}