/*
* 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.scoping;
import static org.junit.Assert.assertThat;
import static com.google.eclipse.protobuf.junit.IEObjectDescriptions.descriptionsIn;
import static com.google.eclipse.protobuf.junit.core.IntegrationTestModule.integrationTestModule;
import static com.google.eclipse.protobuf.junit.core.XtextRule.overrideRuntimeModuleWith;
import static com.google.eclipse.protobuf.junit.matchers.ContainAllFields.containAll;
import static com.google.eclipse.protobuf.junit.matchers.ContainAllNames.containAll;
import static com.google.eclipse.protobuf.scoping.OptionType.FIELD;
import static com.google.eclipse.protobuf.scoping.OptionType.FILE;
import java.util.Collection;
import org.eclipse.emf.ecore.EReference;
import org.eclipse.xtext.scoping.IScope;
import org.junit.Rule;
import org.junit.Test;
import com.google.eclipse.protobuf.junit.core.XtextRule;
import com.google.eclipse.protobuf.protobuf.CustomFieldOption;
import com.google.eclipse.protobuf.protobuf.MessageField;
import com.google.eclipse.protobuf.protobuf.NativeFieldOption;
import com.google.eclipse.protobuf.protobuf.Option;
import com.google.eclipse.protobuf.protobuf.OptionSource;
import com.google.inject.Inject;
/**
* Tests for <code>{@link ProtobufScopeProvider#scope_OptionSource_target(OptionSource, EReference)}</code>
*
* @author alruiz@google.com (Alex Ruiz)
*/
public class ProtobufScopeProvider_scope_OptionSource_target_Test {
@Rule public XtextRule xtext = overrideRuntimeModuleWith(integrationTestModule());
@Inject private EReference reference;
@Inject private ProtoDescriptorProvider descriptorProvider;
@Inject private ProtobufScopeProvider scopeProvider;
// syntax = "proto2";
//
// option optimize_for = SPEED;
@Test public void should_provide_sources_for_native_option() {
Option option = xtext.find("optimize_for", Option.class);
IScope scope = scopeProvider.scope_OptionSource_target(option.getSource(), reference);
ProtoDescriptor descriptor = descriptorProvider.primaryDescriptor();
Collection<MessageField> optionSources = descriptor.optionsOfType(FILE);
assertThat(descriptionsIn(scope), containAll(optionSources));
}
// syntax = "proto2";
//
// message Person {
// optional Type type = 1 [ctype = STRING];
// }
@Test public void should_provide_sources_for_native_field_option() {
NativeFieldOption option = xtext.find("ctype", NativeFieldOption.class);
IScope scope = scopeProvider.scope_OptionSource_target(option.getSource(), reference);
ProtoDescriptor descriptor = descriptorProvider.primaryDescriptor();
Collection<MessageField> optionSources = descriptor.optionsOfType(FIELD);
assertThat(descriptionsIn(scope), containAll(optionSources));
}
// syntax = "proto2";
//
// package com.google.proto;
// import 'google/protobuf/descriptor.proto';
//
// extend google.protobuf.FileOptions {
// optional int32 code = 1000;
// optional int32 info = 1001;
// }
//
// option (code) = 68;
@Test public void should_provide_sources_for_custom_option() {
Option option = xtext.find("code", ")", Option.class);
IScope scope = scopeProvider.scope_OptionSource_target(option.getSource(), reference);
assertThat(descriptionsIn(scope), containAll("code", "proto.code", "google.proto.code", "com.google.proto.code",
".com.google.proto.code",
"info", "proto.info", "google.proto.info", "com.google.proto.info",
".com.google.proto.info"));
}
// // Create file custom-options.proto
// syntax = "proto2";
// package test.proto;
//
// import "google/protobuf/descriptor.proto";
//
// extend google.protobuf.FileOptions {
// optional int32 code = 1000;
// optional int32 info = 1002;
// }
// syntax = "proto2";
// package com.google.proto;
//
// import 'custom-options.proto';
//
// option (test.proto.code) = 68;
@Test public void should_provide_imported_sources_for_custom_option() {
Option option = xtext.find("code", ")", Option.class);
IScope scope = scopeProvider.scope_OptionSource_target(option.getSource(), reference);
assertThat(descriptionsIn(scope), containAll("test.proto.code", ".test.proto.code",
"test.proto.info", ".test.proto.info"));
}
// // Create file custom-options.proto
// syntax = "proto2";
// package com.google.proto;
//
// import "google/protobuf/descriptor.proto";
//
// extend google.protobuf.FileOptions {
// optional int32 code = 1000;
// optional int32 info = 1002;
// }
// syntax = "proto2";
// package com.google.proto;
//
// import 'custom-options.proto';
//
// option (code) = 68;
@Test public void should_provide_imported_sources_for_custom_option_with_equal_package() {
Option option = xtext.find("code", ")", Option.class);
IScope scope = scopeProvider.scope_OptionSource_target(option.getSource(), reference);
assertThat(descriptionsIn(scope), containAll("code", "proto.code", "google.proto.code", "com.google.proto.code",
".com.google.proto.code",
"info", "proto.info", "google.proto.info", "com.google.proto.info",
".com.google.proto.info"));
}
// syntax = "proto2";
// package com.google.proto;
// import 'google/protobuf/descriptor.proto';
//
// extend google.protobuf.FieldOptions {
// optional int32 code = 1000;
// optional int32 info = 1001;
// }
//
// message Person {
// optional boolean active = 1 [(code) = 68];
// }
@Test public void should_provide_sources_for_custom_field_option() {
CustomFieldOption option = xtext.find("code", ")", CustomFieldOption.class);
IScope scope = scopeProvider.scope_OptionSource_target(option.getSource(), reference);
assertThat(descriptionsIn(scope), containAll("code", "proto.code", "google.proto.code", "com.google.proto.code",
".com.google.proto.code",
"info", "proto.info", "google.proto.info", "com.google.proto.info",
".com.google.proto.info"));
}
}