| /* |
| * 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.ui.documentation; |
| |
| import static org.hamcrest.core.IsEqual.equalTo; |
| import static org.junit.Assert.assertThat; |
| |
| import static com.google.eclipse.protobuf.junit.core.UnitTestModule.unitTestModule; |
| import static com.google.eclipse.protobuf.junit.core.XtextRule.overrideRuntimeModuleWith; |
| import static com.google.eclipse.protobuf.util.SystemProperties.lineSeparator; |
| |
| import org.eclipse.emf.ecore.EObject; |
| import org.junit.Rule; |
| import org.junit.Test; |
| |
| import com.google.eclipse.protobuf.junit.core.XtextRule; |
| import com.google.eclipse.protobuf.protobuf.MessageField; |
| import com.google.inject.Inject; |
| |
| /** |
| * Tests for <code>{@link MLCommentDocumentationProvider#getDocumentation(EObject)}</code> |
| * |
| * @author alruiz@google.com (Alex Ruiz) |
| */ |
| public class MLCommentDocumentationProvider_getDocumentation_Test { |
| @Rule public XtextRule xtext = overrideRuntimeModuleWith(unitTestModule()); |
| |
| @Inject private MLCommentDocumentationProvider provider; |
| |
| // syntax = "proto2"; |
| // |
| // message Person { |
| // /* This comment should be ignored. */ |
| // /* |
| // * Indicates whether the person is active or not. |
| // * (Optional.) |
| // */ |
| // optional bool active = 1; |
| // } |
| @Test public void should_return_single_line_comment_of_element() { |
| MessageField field = xtext.find("active", MessageField.class); |
| String documentation = provider.getDocumentation(field); |
| String[] lines = documentation.split(lineSeparator()); |
| assertThat(lines[0], equalTo("Indicates whether the person is active or not.")); |
| assertThat(lines[1], equalTo("(Optional.)")); |
| } |
| |
| // syntax = "proto2"; |
| // |
| // message Person { |
| // optional bool active = 1; |
| // } |
| @Test public void should_return_empty_String_if_element_does_not_have_single_line_comment() { |
| MessageField field = xtext.find("active", MessageField.class); |
| String documentation = provider.getDocumentation(field); |
| assertThat(documentation, equalTo("")); |
| } |
| } |