| /******************************************************************************* |
| * Copyright (c) 2017 Rogue Wave Software Inc. and others. |
| * This program and the accompanying materials are made |
| * available under the terms of the Eclipse Public License 2.0 |
| * which is available at https://www.eclipse.org/legal/epl-2.0/ |
| * |
| * SPDX-License-Identifier: EPL-2.0 |
| * |
| * Contributors: |
| * Michał Niewrzał (Rogue Wave Software Inc.) - initial implementation |
| *******************************************************************************/ |
| package org.eclipse.lsp4e.test.documentLink; |
| |
| import static org.junit.Assert.assertArrayEquals; |
| import static org.junit.Assert.assertEquals; |
| |
| import java.io.File; |
| import java.nio.file.Files; |
| import java.util.ArrayList; |
| import java.util.List; |
| |
| import org.eclipse.core.filesystem.EFS; |
| import org.eclipse.core.resources.IFile; |
| import org.eclipse.core.resources.IProject; |
| import org.eclipse.core.runtime.CoreException; |
| import org.eclipse.jface.text.ITextViewer; |
| import org.eclipse.jface.text.Region; |
| import org.eclipse.jface.text.hyperlink.IHyperlink; |
| import org.eclipse.lsp4e.operations.documentLink.DocumentLinkDetector; |
| import org.eclipse.lsp4e.test.AllCleanRule; |
| import org.eclipse.lsp4e.test.TestUtils; |
| import org.eclipse.lsp4e.tests.mock.MockLanguageServer; |
| import org.eclipse.lsp4j.DocumentLink; |
| import org.eclipse.lsp4j.Position; |
| import org.eclipse.lsp4j.Range; |
| import org.eclipse.ui.PlatformUI; |
| import org.eclipse.ui.ide.IDE; |
| import org.eclipse.ui.texteditor.ITextEditor; |
| import org.junit.Before; |
| import org.junit.Rule; |
| import org.junit.Test; |
| |
| public class DocumentLinkTest { |
| |
| @Rule public AllCleanRule clear = new AllCleanRule(); |
| private IProject project; |
| private DocumentLinkDetector documentLinkDetector; |
| |
| @Before |
| public void setUp() throws CoreException { |
| project = TestUtils.createProject("DocumentLinkTest" + System.currentTimeMillis()); |
| documentLinkDetector = new DocumentLinkDetector(); |
| } |
| |
| @Test |
| public void testDocumentLinkNoResults() throws Exception { |
| IFile file = TestUtils.createUniqueTestFile(project, "Example Text"); |
| ITextViewer viewer = TestUtils.openTextViewer(file); |
| |
| IHyperlink[] hyperlinks = documentLinkDetector.detectHyperlinks(viewer, new Region(0, 0), true); |
| assertArrayEquals(null, hyperlinks); |
| } |
| |
| @Test |
| public void testDocumentLink() throws Exception { |
| List<DocumentLink> links = new ArrayList<>(); |
| links.add(new DocumentLink(new Range(new Position(0, 9), new Position(0, 15)), "file://test0")); |
| MockLanguageServer.INSTANCE.setDocumentLinks(links); |
| |
| IFile file = TestUtils.createUniqueTestFile(project, "not_link <link>"); |
| ITextViewer viewer = TestUtils.openTextViewer(file); |
| |
| IHyperlink[] hyperlinks = documentLinkDetector.detectHyperlinks(viewer, new Region(13, 0), true); |
| assertEquals(1, hyperlinks.length); |
| assertEquals("file://test0", hyperlinks[0].getHyperlinkText()); |
| } |
| |
| @Test |
| public void testDocumentLinkExternalFile() throws Exception { |
| List<DocumentLink> links = new ArrayList<>(); |
| links.add(new DocumentLink(new Range(new Position(0, 9), new Position(0, 15)), "file://test0")); |
| MockLanguageServer.INSTANCE.setDocumentLinks(links); |
| |
| File file = File.createTempFile("testDocumentLinkExternalFile", ".lspt"); |
| try { |
| ITextEditor editor = (ITextEditor) IDE.openInternalEditorOnFileStore( |
| PlatformUI.getWorkbench().getActiveWorkbenchWindow().getActivePage(), EFS.getStore(file.toURI())); |
| ITextViewer viewer = TestUtils.getTextViewer(editor); |
| |
| IHyperlink[] hyperlinks = documentLinkDetector.detectHyperlinks(viewer, new Region(13, 0), true); |
| assertEquals(1, hyperlinks.length); |
| assertEquals("file://test0", hyperlinks[0].getHyperlinkText()); |
| } finally { |
| Files.deleteIfExists(file.toPath()); |
| } |
| } |
| |
| @Test |
| public void testDocumentLinkWrongRegion() throws Exception { |
| List<DocumentLink> links = new ArrayList<>(); |
| links.add(new DocumentLink(new Range(new Position(0, 9), new Position(0, 15)), "file://test0")); |
| MockLanguageServer.INSTANCE.setDocumentLinks(links); |
| |
| IFile file = TestUtils.createUniqueTestFile(project, "not_link <link>"); |
| ITextViewer viewer = TestUtils.openTextViewer(file); |
| |
| IHyperlink[] hyperlinks = documentLinkDetector.detectHyperlinks(viewer, new Region(0, 0), true); |
| assertArrayEquals(null, hyperlinks); |
| } |
| |
| |
| } |