| /* |
| * Copyright (c) 2011 Google Inc. |
| * |
| * All rights reserved. This program and the accompanying materials are made available under the terms of the Eclipse |
| * Public License v1.0 which accompanies this distribution, and is available at |
| * |
| * http://www.eclipse.org/legal/epl-v10.html |
| */ |
| package com.google.eclipse.protobuf.model.util; |
| |
| import static org.eclipse.xtext.nodemodel.util.NodeModelUtils.getNode; |
| import static org.junit.Assert.assertFalse; |
| import static org.junit.Assert.assertTrue; |
| |
| import static com.google.eclipse.protobuf.junit.core.UnitTestModule.unitTestModule; |
| import static com.google.eclipse.protobuf.junit.core.XtextRule.overrideRuntimeModuleWith; |
| |
| import org.eclipse.xtext.nodemodel.ICompositeNode; |
| import org.eclipse.xtext.nodemodel.ILeafNode; |
| import org.eclipse.xtext.nodemodel.INode; |
| import org.junit.Rule; |
| import org.junit.Test; |
| |
| import com.google.eclipse.protobuf.junit.core.XtextRule; |
| import com.google.inject.Inject; |
| |
| /** |
| * Test for <code>{@link INodes#isSingleLineComment(INode)}</code> |
| * |
| * @author alruiz@google.com (Alex Ruiz) |
| */ |
| public class INodes_isSingleLineComment_Test { |
| @Rule public XtextRule xtext = overrideRuntimeModuleWith(unitTestModule()); |
| |
| @Inject private INodes nodes; |
| |
| // syntax = "proto2"; |
| // |
| // // This is a test. |
| // message Person {} |
| @Test public void should_return_true_if_node_belongs_to_single_line_comment() { |
| ILeafNode commentNode = xtext.findNode("// This is a test."); |
| assertTrue(nodes.isSingleLineComment(commentNode)); |
| } |
| |
| // syntax = "proto2"; |
| // |
| // message Person {} |
| @Test public void should_return_false_if_node_does_not_belong_to_single_line_comment() { |
| ICompositeNode node = getNode(xtext.root()); |
| assertFalse(nodes.isSingleLineComment(node)); |
| } |
| } |