public void testDirtyFlagOnLocalResourceTypedElementAndEmptyRight()
throws CoreException, InvocationTargetException, InterruptedException,
IllegalArgumentException, SecurityException, IllegalAccessException, NoSuchFieldException,
NoSuchMethodException, IOException {
// Create left element by SaveableCompareEditorInput to be properly
// saved, see javadoc to SaveableCompareEditorInput
LocalResourceTypedElement el1 =
(LocalResourceTypedElement) SaveableCompareEditorInput.createFileElement(file1);
ITypedElement el2 = null;
CompareConfiguration conf = new CompareConfiguration();
conf.setLeftEditable(true);
TestSaveableEditorInput compareEditorInput = new TestSaveableEditorInput(el1, el2, conf);
compareEditorInput.prepareCompareInput(null);
verifyDirtyStateChanges(compareEditorInput);
// check whether file was saved
assertTrue(
compareContent(
new ByteArrayInputStream((fileContents1 + appendFileContents).getBytes()),
file1.getContents()));
}
public void testDirtyFlagOnCustomTypedElementAndEmptyRight()
throws CoreException, InvocationTargetException, InterruptedException,
IllegalArgumentException, SecurityException, IllegalAccessException, NoSuchFieldException,
NoSuchMethodException, IOException {
ITypedElement el1 = new TestFileElement(file1);
ITypedElement el2 = null;
CompareConfiguration conf = new CompareConfiguration();
conf.setLeftEditable(true);
TestSaveableEditorInput compareEditorInput = new TestSaveableEditorInput(el1, el2, conf);
compareEditorInput.prepareCompareInput(null);
verifyDirtyStateChanges(compareEditorInput);
/*
* not checking if changes were saved because in this case saving is not
* handled, see javadoc to SaveableCompareEditorInput.
*/
}
private void verifyDirtyStateChanges(TestSaveableEditorInput compareEditorInput)
throws IllegalArgumentException, SecurityException, IllegalAccessException,
NoSuchFieldException {
Shell shell = PlatformUI.getWorkbench().getActiveWorkbenchWindow().getShell();
TextMergeViewer viewer =
(TextMergeViewer)
compareEditorInput.findContentViewer(null, compareEditorInput.input, shell);
viewer.setInput(compareEditorInput.getCompareResult());
MergeSourceViewer left = (MergeSourceViewer) ReflectionUtils.getField(viewer, "fLeft");
StyledText leftText = left.getSourceViewer().getTextWidget();
// modify the left side of editor
leftText.append(appendFileContents);
assertTrue(compareEditorInput.isDirty());
// save editor
viewer.flush(null);
assertFalse(compareEditorInput.isDirty());
}
