| /******************************************************************************* |
| * Copyright (c) 2017 Red Hat Inc. and others. |
| * |
| * This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License 2.0 |
| * which accompanies this distribution, and is available at |
| * https://www.eclipse.org/legal/epl-2.0/ |
| * |
| * SPDX-License-Identifier: EPL-2.0 |
| * |
| * Contributors: |
| * Lucas Bullen (Red Hat Inc.) - initial implementation |
| *******************************************************************************/ |
| package org.eclipse.ui.genericeditor.tests; |
| |
| import java.io.ByteArrayInputStream; |
| |
| import org.junit.Assert; |
| import org.junit.Test; |
| |
| import org.eclipse.core.runtime.NullProgressMonitor; |
| |
| import org.eclipse.core.resources.IFile; |
| import org.eclipse.core.resources.IProject; |
| import org.eclipse.core.resources.ResourcesPlugin; |
| |
| import org.eclipse.jface.text.BadLocationException; |
| import org.eclipse.jface.text.IDocument; |
| import org.eclipse.jface.text.tests.util.DisplayHelper; |
| |
| import org.eclipse.ui.PlatformUI; |
| import org.eclipse.ui.genericeditor.tests.contributions.EnabledPropertyTester; |
| import org.eclipse.ui.genericeditor.tests.contributions.ReconcilerStrategyFirst; |
| import org.eclipse.ui.genericeditor.tests.contributions.ReconcilerStrategySecond; |
| import org.eclipse.ui.internal.genericeditor.ExtensionBasedTextEditor; |
| import org.eclipse.ui.part.FileEditorInput; |
| import org.eclipse.ui.tests.harness.util.UITestCase; |
| |
| import org.eclipse.ui.texteditor.IDocumentProvider; |
| |
| public class ReconcilerTest extends AbstratGenericEditorTest { |
| |
| protected ExtensionBasedTextEditor secondEditor; |
| protected IFile secondFile; |
| protected IProject secondProject; |
| |
| @Test |
| public void testReconciler() throws Exception { |
| performTestOnEditor(ReconcilerStrategyFirst.SEARCH_TERM, editor, ReconcilerStrategyFirst.REPLACEMENT); |
| } |
| |
| @Test |
| public void testEnabledWhenReconciler() throws Exception { |
| EnabledPropertyTester.setEnabled(true); |
| createAndOpenFile("enabledWhen.txt", ""); |
| performTestOnEditor(ReconcilerStrategyFirst.SEARCH_TERM, editor, ReconcilerStrategyFirst.REPLACEMENT); |
| cleanFileAndEditor(); |
| |
| EnabledPropertyTester.setEnabled(false); |
| createAndOpenFile("enabledWhen.txt", ""); |
| performTestOnEditor(ReconcilerStrategySecond.SEARCH_TERM, editor, ReconcilerStrategySecond.REPLACEMENT); |
| } |
| |
| @Test |
| public void testMultipleEditors() throws Exception { |
| secondProject= ResourcesPlugin.getWorkspace().getRoot().getProject(getClass().getName() + System.currentTimeMillis()); |
| secondProject.create(null); |
| secondProject.open(null); |
| secondFile= secondProject.getFile("foo.txt"); |
| secondFile.create(new ByteArrayInputStream("bar 'bar'".getBytes()), true, null); |
| secondEditor = (ExtensionBasedTextEditor) PlatformUI.getWorkbench().getActiveWorkbenchWindow() |
| .getActivePage().openEditor(new FileEditorInput(secondFile), "org.eclipse.ui.genericeditor.GenericEditor"); |
| performTestOnEditor(ReconcilerStrategyFirst.SEARCH_TERM, editor, ReconcilerStrategyFirst.REPLACEMENT); |
| } |
| |
| @Test |
| public void testMultipleReconcilers() throws Exception { |
| secondFile = project.getFile("bar.txt"); |
| secondFile.create(new ByteArrayInputStream("".getBytes()), true, null); |
| secondEditor = (ExtensionBasedTextEditor) PlatformUI.getWorkbench().getActiveWorkbenchWindow() |
| .getActivePage().openEditor(new FileEditorInput(secondFile), "org.eclipse.ui.genericeditor.GenericEditor"); |
| performTestOnEditor(ReconcilerStrategyFirst.SEARCH_TERM, secondEditor, ReconcilerStrategySecond.REPLACEMENT); |
| } |
| |
| private void performTestOnEditor(String startingText, ExtensionBasedTextEditor textEditor, String expectedText) throws Exception { |
| IDocumentProvider dp = textEditor.getDocumentProvider(); |
| IDocument doc = dp.getDocument(textEditor.getEditorInput()); |
| |
| doc.set(startingText); |
| |
| new DisplayHelper() { |
| @Override |
| protected boolean condition() { |
| try { |
| return doc.get(0, doc.getLineLength(0)).contains(expectedText); |
| } catch (BadLocationException e) { |
| return false; |
| } |
| } |
| }.waitForCondition(window.getShell().getDisplay(), 2000); |
| Assert.assertTrue("file was not affected by reconciler", doc.get().contains(expectedText)); |
| } |
| |
| @Override |
| public void tearDown() throws Exception { |
| if (secondEditor != null) { |
| secondEditor.close(false); |
| secondEditor = null; |
| UITestCase.processEvents(); |
| } |
| if (secondFile != null) { |
| secondFile.delete(true, new NullProgressMonitor()); |
| secondFile = null; |
| } |
| if (secondProject != null) { |
| secondProject.delete(true, new NullProgressMonitor()); |
| } |
| super.tearDown(); |
| } |
| } |