Java Code Examples for org.eclipse.xtext.ui.editor.quickfix.IssueResolution#apply()

@Test public void testQuickfixTurnaround() throws Exception {
	IFile dslFile = dslFile(MODEL_WITH_LINKING_ERROR);
	XtextEditor xtextEditor = openEditor(dslFile);
	IXtextDocument document = xtextEditor.getDocument();

	List<Issue> issues = getAllValidationIssues(document);
	assertFalse(issues.isEmpty());
	Issue issue = issues.get(0);
	assertNotNull(issue);
	List<IssueResolution> resolutions = issueResolutionProvider.getResolutions(issue);

	assertEquals(1, resolutions.size());
	IssueResolution resolution = resolutions.get(0);
	assertEquals("Change to 'Bar'", resolution.getLabel());
	resolution.apply();
	issues = getAllValidationIssues(document);
	assertTrue(issues.isEmpty());
}
 

@Test public void testBug361509() throws Exception {
	IFile dslFile = dslFile(MODEL_WITH_LINKING_ERROR_361509);
	XtextEditor xtextEditor = openEditor(dslFile);
	IXtextDocument document = xtextEditor.getDocument();

	List<Issue> issues = getAllValidationIssues(document);
	assertFalse(issues.isEmpty());
	Issue issue = issues.get(0);
	assertNotNull(issue);
	List<IssueResolution> resolutions = issueResolutionProvider.getResolutions(issue);

	assertEquals(1, resolutions.size());
	IssueResolution resolution = resolutions.get(0);
	assertEquals("Change to 'ref'", resolution.getLabel());
	resolution.apply();
	issues = getAllValidationIssues(document);
	assertTrue(issues.isEmpty());
	assertEquals(MODEL_WITH_LINKING_ERROR_361509.replace("raf", "^ref"), document.get());
}
 

@Test public void testSemanticIssueResolution() throws Exception {
	IFile dslFile = dslFile(MODEL_WITH_LINKING_ERROR);
	XtextEditor xtextEditor = openEditor(dslFile);
	URI uriToProblem = xtextEditor.getDocument().readOnly(new IUnitOfWork<URI, XtextResource>() {
		@Override
		public URI exec(XtextResource state) throws Exception {
			Main main = (Main) state.getContents().get(0);
			Element element = main.getElements().get(1);
			return EcoreUtil.getURI(element);
		}
	});
	Issue.IssueImpl issue = new Issue.IssueImpl();
	issue.setUriToProblem(uriToProblem);
	issue.setCode(QuickfixCrossrefTestLanguageQuickfixProvider.SEMANTIC_FIX_ID);

	List<IssueResolution> resolutions = issueResolutionProvider.getResolutions(issue);
	assertEquals(1, resolutions.size());
	IssueResolution issueResolution = resolutions.get(0);
	issueResolution.apply();
	xtextEditor.doSave(null);
	List<Issue> issues = getAllValidationIssues(xtextEditor.getDocument());
	assertTrue(issues.isEmpty());
}
 

private void assertAndApplySingleResolution(XtextEditor xtextEditor, String issueCode, int issueDataCount, String resolutionLabel,
		boolean isCleanAfterApply) {
	IXtextDocument document = xtextEditor.getDocument();
	List<Issue> issues = getIssues(document);
	assertFalse(issues.toString(), issues.isEmpty());
	Issue issue = issues.iterator().next();
	assertEquals(issueCode, issue.getCode());
	assertNotNull(issue.getData());
	assertEquals(issueDataCount, issue.getData().length);
	List<IssueResolution> resolutions = issueResolutionProvider.getResolutions(issue);

	assertEquals(1, resolutions.size());
	IssueResolution resolution = resolutions.iterator().next();
	assertEquals(resolutionLabel, resolution.getLabel());
	try {
		resolution.apply();
		assertEquals(getIssues(document).toString(), isCleanAfterApply, getIssues(document).isEmpty());
	} finally {
		// Save xtextEditor in any case. Otherwise test will stuck,
		// because the "save changed resource dialog" waits for user input.
		xtextEditor.doSave(new NullProgressMonitor());
	}
}
 

public QuickfixTestBuilder assertModelAfterQuickfix(final CharSequence expectedModel) {
  QuickfixTestBuilder _xblockexpression = null;
  {
    final Function1<Issue, List<IssueResolution>> _function = (Issue it) -> {
      return this._issueResolutionProvider.getResolutions(it);
    };
    final List<IssueResolution> resolutions = IterableExtensions.<IssueResolution>toList(Iterables.<IssueResolution>concat(IterableExtensions.<Issue, List<IssueResolution>>map(this.getIssuesAtCaret(), _function)));
    final String originalModel = this.editor.getDocument().get();
    final IssueResolution resolution = IterableExtensions.<IssueResolution>head(resolutions);
    Assert.assertNotNull(resolution);
    resolution.apply();
    Assert.assertEquals(expectedModel.toString(), this.editor.getDocument().get());
    this.editor.getDocument().set(originalModel);
    this._syncUtil.waitForReconciler(this.editor);
    _xblockexpression = this;
  }
  return _xblockexpression;
}
 

/**
 * If we have a Core resolution execute in current thread, otherwise run in UI thread.
 *
 * @param markerResolution
 *          the marker resolution to apply
 */
protected void applyResolution(final IMarkerResolution markerResolution) {
  final IssueResolution issueResolution = ((WorkbenchResolutionAdapter) markerResolution).getResolution();
  if (issueResolution instanceof IssueResolutionWrapper) {
    issueResolution.apply();
  } else {
    PlatformUI.getWorkbench().getDisplay().syncExec(new Runnable() {
      @Override
      public void run() {
        issueResolution.apply();
      }
    });
  }
}