archive/org.eclipse.qvt.declarative.test.editor.qvtrelation/src/org/eclipse/qvt/declarative/test/editor/qvtrelation/QVTrResourceTests.java

package org.eclipse.qvt.declarative.test.editor.qvtrelation;

import org.eclipse.core.commands.ExecutionException;
import org.eclipse.core.resources.IFile;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.core.runtime.IPath;
import org.eclipse.jface.dialogs.IDialogConstants;
import org.eclipse.jface.text.AbstractDocument;
import org.eclipse.jface.text.BadLocationException;
import org.eclipse.qvt.declarative.editor.qvtrelation.ui.QVTrEditor;
import org.eclipse.qvt.declarative.test.editor.ButtonPress;
import org.eclipse.swt.widgets.Display;
import org.eclipse.ui.IFileEditorInput;
import org.eclipse.ui.part.FileEditorInput;
import org.eclipse.ui.texteditor.IDocumentProvider;

public class QVTrResourceTests extends QVTrEditorTestCase
{
	public void testOpenAndDelete() throws CoreException, ExecutionException, BadLocationException {
		IFile file = createMinimalTestFile();
		IFileEditorInput editorInput = new FileEditorInput(file);
		QVTrEditor editor = (QVTrEditor) workbenchPage.openEditor(editorInput, getEditorId());
		try {
			assertNotNull("Editor is open", workbenchPage.findEditor(editorInput));
			file.delete(true, monitor);
			runAsyncMessages(editor.getDisplay(), "Delete File");
			assertTrue("File does not exist", !file.exists());
			assertNull("Editor is closed", workbenchPage.findEditor(editorInput));
		} finally {
			workbenchPage.closeEditor(editor, false);
		}
	}

	public void testOpenAndRename() throws CoreException, ExecutionException, BadLocationException {
		IFile file = createMinimalTestFile();
		IFileEditorInput editorInput = new FileEditorInput(file);
		QVTrEditor editor = (QVTrEditor) workbenchPage.openEditor(editorInput, getEditorId());
		try {
			assertNotNull("Editor is open", workbenchPage.findEditor(editorInput));
			file.move(file.getFullPath().addFileExtension(".rename"), true, monitor);
			runAsyncMessages(editor.getDisplay(), "Move File");
			assertTrue("File does not exist", !file.exists());
			assertNull("Editor is closed", workbenchPage.findEditor(editorInput));
		} finally {
			workbenchPage.closeEditor(editor, false);
		}
	}

	public void testOpenEditAndDeleteAndKeep() throws CoreException, ExecutionException, BadLocationException {
		IFile file = createMinimalTestFile();
		IFileEditorInput editorInput = new FileEditorInput(file);
		QVTrEditor editor = (QVTrEditor) workbenchPage.openEditor(editorInput, getEditorId());
		try {
			final Display display = editor.getDisplay();
//			TextPageManager textPageManager = (TextPageManager) editor.getActivePageManager();
//			assertEquals("Page managers", 4, editor.getPageManagers().size());
			
//			ITextEditorWithUndoContext textEditor = textPageManager.getEditor();
			IDocumentProvider documentProvider = editor.getDocumentProvider();
			AbstractDocument document = (AbstractDocument) documentProvider.getDocument(editorInput);
			document.replace(0, 0, " ");
			runAsyncMessages(display, "Typing");
			
			assertTrue("Edited isDirty", editor.isDirty());
//			assertTrue("Edited isDirtyPage", editor.isDirtyPage());
//			textPageManager.refresh();
	
			file.delete(true, monitor);
			runAsyncMessages(display, "Delete File");
			assertNotNull("Editor is still open", workbenchPage.findEditor(editorInput));
			assertTrue("File does not exist", !file.exists());
			display.asyncExec(new ButtonPress(display, IDialogConstants.OK_LABEL));
			editor.doSave(monitor);
			runAsyncMessages(editor.getDisplay(), "Save");
			assertFalse("Saved isNotDirty", editor.isDirty());
//			assertFalse("Saved isNotDirtyPage", editor.isDirtyPage());
			assertTrue("File exists", file.exists());
			file.delete(true, monitor);
			runAsyncMessages(display, "Delete File");
			assertTrue("File does not exist", !file.exists());
			assertNull("Editor is closed", workbenchPage.findEditor(editorInput));
		} finally {
			workbenchPage.closeEditor(editor, false);
		}
	}

	public void testOpenEditAndDeleteAndLose() throws CoreException, ExecutionException, BadLocationException {
		IFile file = createMinimalTestFile();
		IFileEditorInput editorInput = new FileEditorInput(file);
		QVTrEditor editor = (QVTrEditor) workbenchPage.openEditor(editorInput, getEditorId());
		try {
			final Display display = editor.getDisplay();
//			TextPageManager textPageManager = (TextPageManager) editor.getActivePageManager();
//			assertEquals("Page managers", 4, editor.getPageManagers().size());
			
//			ITextEditorWithUndoContext textEditor = textPageManager.getEditor();
			IDocumentProvider documentProvider = editor.getDocumentProvider();
			AbstractDocument document = (AbstractDocument) documentProvider.getDocument(editorInput);
			document.replace(0, 0, " ");
			runAsyncMessages(display, "Typing");
			
			assertTrue("Edited isDirty", editor.isDirty());
//			assertTrue("Edited isDirtyPage", editor.isDirtyPage());
//			textPageManager.refresh();
	
			file.delete(true, monitor);
			runAsyncMessages(display, "Delete File");
			assertNotNull("Editor is still open", workbenchPage.findEditor(editorInput));
			assertTrue("Deleted isDirty", editor.isDirty());
//			assertTrue("Deleted isDirtyPage", editor.isDirtyPage());
			assertTrue("File does not exist", !file.exists());
			display.asyncExec(new ButtonPress(display, IDialogConstants.CANCEL_LABEL));
			editor.doSave(monitor);
			runAsyncMessages(editor.getDisplay(), "NonSave");
			assertTrue("Unsaved isDirty", editor.isDirty());
//			assertTrue("Unsaved isDirtyPage", editor.isDirtyPage());
			display.asyncExec(new ButtonPress(display, IDialogConstants.OK_LABEL));
			editor.doSave(monitor);
			runAsyncMessages(editor.getDisplay(), "Save");
			assertFalse("Saved isNotDirty", editor.isDirty());
//			assertFalse("Saved isNotDirtyPage", editor.isDirtyPage());
			assertTrue("File exists", file.exists());
			file.delete(true, monitor);
			runAsyncMessages(display, "Delete File");
			assertTrue("File does not exist", !file.exists());
			assertNull("Editor is closed", workbenchPage.findEditor(editorInput));
		} finally {
			workbenchPage.closeEditor(editor, false);
		}
	}

	public void testOpenEditAndRename() throws CoreException, ExecutionException, BadLocationException {
		IFile file = createMinimalTestFile();
		IFileEditorInput editorInput = new FileEditorInput(file);
		QVTrEditor editor = (QVTrEditor) workbenchPage.openEditor(editorInput, getEditorId());
		try {
			final Display display = editor.getDisplay();
//			TextPageManager textPageManager = (TextPageManager) editor.getActivePageManager();
//			assertEquals("Page managers", 4, editor.getPageManagers().size());
			
//			ITextEditorWithUndoContext textEditor = textPageManager.getEditor();
//			ITextEditorWithUndoContext textEditor = (ITextEditorWithUndoContext) editor;
			IDocumentProvider documentProvider = editor.getDocumentProvider();
			AbstractDocument document = (AbstractDocument) documentProvider.getDocument(editorInput);
			document.replace(0, 0, " ");
			runAsyncMessages(display, "Typing");
			
			assertTrue("Edited isDirty", editor.isDirty());
//			assertTrue("Edited isDirtyPage", editor.isDirtyPage());
			assertEquals("Edited title", file.getName(), editor.getTitle());
//			textPageManager.refresh();
	
			IPath renamedPath = file.getFullPath().addFileExtension("rename");
			file.move(renamedPath, true, monitor);
			String newName = file.getName() + ".rename";
			IFile newFile = (IFile) file.getParent().findMember(newName);		
			IFileEditorInput newEditorInput = new FileEditorInput(newFile);
			runAsyncMessages(editor.getDisplay(), "Move File");
			assertEquals("Moved title", newName, editor.getTitle());
			assertNull("Editor is still open", workbenchPage.findEditor(editorInput));
			assertNotNull("Renamed Editor is not open", workbenchPage.findEditor(newEditorInput));
//			assertNull("Editor is still open", workbenchPage.findEditor(editorInput));
			assertTrue("File does not exist", !file.exists());
			editor.doSave(monitor);
			runAsyncMessages(editor.getDisplay(), "Save");
			assertFalse("Saved isNotDirty", editor.isDirty());
//			assertFalse("Saved isNotDirtyPage", editor.isDirtyPage());
			assertFalse("Old file does not exist", file.exists());
			assertTrue("New file exists", newFile.exists());
			newFile.delete(true, monitor);
			runAsyncMessages(display, "Delete File");
			assertFalse("New file does not exist", newFile.exists());
			assertNull("Editor is open", workbenchPage.findEditor(newEditorInput));
		} finally {
			workbenchPage.closeEditor(editor, false);
		}
	}
}