| /* |
| * 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.bugs; |
| |
| import static org.junit.Assert.assertTrue; |
| |
| import static com.google.eclipse.protobuf.junit.core.IntegrationTestModule.integrationTestModule; |
| import static com.google.eclipse.protobuf.junit.core.XtextRule.overrideRuntimeModuleWith; |
| |
| import org.junit.Rule; |
| import org.junit.Test; |
| |
| import com.google.eclipse.protobuf.junit.core.XtextRule; |
| import com.google.eclipse.protobuf.protobuf.ComplexValue; |
| import com.google.eclipse.protobuf.protobuf.CustomFieldOption; |
| import com.google.eclipse.protobuf.protobuf.Value; |
| |
| /** |
| * Tests fix for <a href="http://code.google.com/p/protobuf-dt/issues/detail?id=185">Issue 185</a>. |
| * |
| * @author alruiz@google.com (Alex Ruiz) |
| */ |
| public class Issue185_CustomOptionsShouldAllowEmptyBracesAsValue_Test { |
| @Rule public XtextRule xtext = overrideRuntimeModuleWith(integrationTestModule()); |
| |
| // syntax = "proto2"; |
| // |
| // import "google/protobuf/descriptor.proto"; |
| // |
| // package google.proto.test; |
| // |
| // message Aggregate { |
| // optional string s = 1; |
| // optional google.protobuf.FileOptions file = 2; |
| // } |
| // |
| // extend google.protobuf.FieldOptions { |
| // optional Aggregate fileopt = 15478479; |
| // } |
| // |
| // message Test { |
| // optional string name = 1 [(fileopt) = {}]; |
| // } |
| @Test public void should_allow_empty_braces_as_value() { |
| CustomFieldOption option = xtext.find("fileopt", ")", CustomFieldOption.class); |
| Value value = option.getValue(); |
| ComplexValue complexValue = value instanceof ComplexValue ? (ComplexValue) value : null; |
| assertTrue(complexValue != null && complexValue.getFields().isEmpty()); |
| } |
| } |