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// Protocol Buffers - Google's data interchange format
// Copyright 2008 Google Inc.
// http://code.google.com/p/protobuf/
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
using Google.ProtocolBuffers.Descriptors;
using Google.ProtocolBuffers.TestProtos;
using NUnit.Framework;
namespace Google.ProtocolBuffers {
[TestFixture]
public class GeneratedMessageTest {
ReflectionTester reflectionTester;
ReflectionTester extensionsReflectionTester;
[SetUp]
public void SetUp() {
reflectionTester = ReflectionTester.CreateTestAllTypesInstance();
extensionsReflectionTester = ReflectionTester.CreateTestAllExtensionsInstance();
}
[Test]
public void DefaultInstance() {
Assert.AreSame(TestAllTypes.DefaultInstance, TestAllTypes.DefaultInstance.DefaultInstanceForType);
Assert.AreSame(TestAllTypes.DefaultInstance, TestAllTypes.CreateBuilder().DefaultInstanceForType);
}
[Test]
public void Accessors() {
TestAllTypes.Builder builder = TestAllTypes.CreateBuilder();
TestUtil.SetAllFields(builder);
TestAllTypes message = builder.Build();
TestUtil.AssertAllFieldsSet(message);
}
[Test]
public void RepeatedSetters() {
TestAllTypes.Builder builder = TestAllTypes.CreateBuilder();
TestUtil.SetAllFields(builder);
TestUtil.ModifyRepeatedFields(builder);
TestAllTypes message = builder.Build();
TestUtil.AssertRepeatedFieldsModified(message);
}
[Test]
public void RepeatedAppend() {
TestAllTypes.Builder builder = TestAllTypes.CreateBuilder();
builder.AddRangeRepeatedInt32(new int[]{1, 2, 3, 4});
builder.AddRangeRepeatedForeignEnum((new ForeignEnum[] { ForeignEnum.FOREIGN_BAZ }));
ForeignMessage foreignMessage = ForeignMessage.CreateBuilder().SetC(12).Build();
builder.AddRangeRepeatedForeignMessage(new ForeignMessage[] {foreignMessage});
TestAllTypes message = builder.Build();
TestUtil.AssertEqual(message.RepeatedInt32List, new int[]{1, 2, 3, 4});
TestUtil.AssertEqual(message.RepeatedForeignEnumList, new ForeignEnum[] {ForeignEnum.FOREIGN_BAZ});
Assert.AreEqual(1, message.RepeatedForeignMessageCount);
Assert.AreEqual(12, message.GetRepeatedForeignMessage(0).C);
}
[Test]
public void SettingForeignMessageUsingBuilder() {
TestAllTypes message = TestAllTypes.CreateBuilder()
// Pass builder for foreign message instance.
.SetOptionalForeignMessage(ForeignMessage.CreateBuilder().SetC(123))
.Build();
TestAllTypes expectedMessage = TestAllTypes.CreateBuilder()
// Create expected version passing foreign message instance explicitly.
.SetOptionalForeignMessage(ForeignMessage.CreateBuilder().SetC(123).Build())
.Build();
Assert.AreEqual(expectedMessage, message);
}
[Test]
public void SettingRepeatedForeignMessageUsingBuilder() {
TestAllTypes message = TestAllTypes.CreateBuilder()
// Pass builder for foreign message instance.
.AddRepeatedForeignMessage(ForeignMessage.CreateBuilder().SetC(456))
.Build();
TestAllTypes expectedMessage = TestAllTypes.CreateBuilder()
// Create expected version passing foreign message instance explicitly.
.AddRepeatedForeignMessage(ForeignMessage.CreateBuilder().SetC(456).Build())
.Build();
Assert.AreEqual(expectedMessage, message);
}
[Test]
public void Defaults() {
TestUtil.AssertClear(TestAllTypes.DefaultInstance);
TestUtil.AssertClear(TestAllTypes.CreateBuilder().Build());
Assert.AreEqual("\u1234", TestExtremeDefaultValues.DefaultInstance.Utf8String);
}
[Test]
public void ReflectionGetters() {
TestAllTypes.Builder builder = TestAllTypes.CreateBuilder();
TestUtil.SetAllFields(builder);
TestAllTypes message = builder.Build();
reflectionTester.AssertAllFieldsSetViaReflection(message);
}
[Test]
public void ReflectionSetters() {
TestAllTypes.Builder builder = TestAllTypes.CreateBuilder();
reflectionTester.SetAllFieldsViaReflection(builder);
TestAllTypes message = builder.Build();
TestUtil.AssertAllFieldsSet(message);
}
[Test]
public void ReflectionRepeatedSetters() {
TestAllTypes.Builder builder = TestAllTypes.CreateBuilder();
reflectionTester.SetAllFieldsViaReflection(builder);
reflectionTester.ModifyRepeatedFieldsViaReflection(builder);
TestAllTypes message = builder.Build();
TestUtil.AssertRepeatedFieldsModified(message);
}
[Test]
public void ReflectionDefaults() {
reflectionTester.AssertClearViaReflection(TestAllTypes.DefaultInstance);
reflectionTester.AssertClearViaReflection(TestAllTypes.CreateBuilder().Build());
}
// =================================================================
// Extensions.
[Test]
public void ExtensionAccessors() {
TestAllExtensions.Builder builder = TestAllExtensions.CreateBuilder();
TestUtil.SetAllExtensions(builder);
TestAllExtensions message = builder.Build();
TestUtil.AssertAllExtensionsSet(message);
}
[Test]
public void ExtensionRepeatedSetters() {
TestAllExtensions.Builder builder = TestAllExtensions.CreateBuilder();
TestUtil.SetAllExtensions(builder);
TestUtil.ModifyRepeatedExtensions(builder);
TestAllExtensions message = builder.Build();
TestUtil.AssertRepeatedExtensionsModified(message);
}
[Test]
public void ExtensionDefaults() {
TestUtil.AssertExtensionsClear(TestAllExtensions.DefaultInstance);
TestUtil.AssertExtensionsClear(TestAllExtensions.CreateBuilder().Build());
}
[Test]
public void ExtensionReflectionGetters() {
TestAllExtensions.Builder builder = TestAllExtensions.CreateBuilder();
TestUtil.SetAllExtensions(builder);
TestAllExtensions message = builder.Build();
extensionsReflectionTester.AssertAllFieldsSetViaReflection(message);
}
[Test]
public void ExtensionReflectionSetters() {
TestAllExtensions.Builder builder = TestAllExtensions.CreateBuilder();
extensionsReflectionTester.SetAllFieldsViaReflection(builder);
TestAllExtensions message = builder.Build();
TestUtil.AssertAllExtensionsSet(message);
}
[Test]
public void ExtensionReflectionRepeatedSetters() {
TestAllExtensions.Builder builder = TestAllExtensions.CreateBuilder();
extensionsReflectionTester.SetAllFieldsViaReflection(builder);
extensionsReflectionTester.ModifyRepeatedFieldsViaReflection(builder);
TestAllExtensions message = builder.Build();
TestUtil.AssertRepeatedExtensionsModified(message);
}
[Test]
public void ExtensionReflectionDefaults() {
extensionsReflectionTester.AssertClearViaReflection(TestAllExtensions.DefaultInstance);
extensionsReflectionTester.AssertClearViaReflection(TestAllExtensions.CreateBuilder().Build());
}
[Test]
public void ClearExtension() {
// ClearExtension() is not actually used in TestUtil, so try it manually.
Assert.IsFalse(TestAllExtensions.CreateBuilder()
.SetExtension(UnitTestProtoFile.OptionalInt32Extension, 1)
.ClearExtension(UnitTestProtoFile.OptionalInt32Extension)
.HasExtension(UnitTestProtoFile.OptionalInt32Extension));
Assert.AreEqual(0, TestAllExtensions.CreateBuilder()
.AddExtension(UnitTestProtoFile.RepeatedInt32Extension, 1)
.ClearExtension(UnitTestProtoFile.RepeatedInt32Extension)
.GetExtensionCount(UnitTestProtoFile.RepeatedInt32Extension));
}
[Test]
public void MultipleFilesOption() {
// We mostly just want to check that things compile.
MessageWithNoOuter message = MessageWithNoOuter.CreateBuilder()
.SetNested(MessageWithNoOuter.Types.NestedMessage.CreateBuilder().SetI(1))
.AddForeign(TestAllTypes.CreateBuilder().SetOptionalInt32(1))
.SetNestedEnum(MessageWithNoOuter.Types.NestedEnum.BAZ)
.SetForeignEnum(EnumWithNoOuter.BAR)
.Build();
Assert.AreEqual(message, MessageWithNoOuter.ParseFrom(message.ToByteString()));
Assert.AreEqual(MultiFileProto.Descriptor, MessageWithNoOuter.Descriptor.File);
FieldDescriptor field = MessageWithNoOuter.Descriptor.FindDescriptor<FieldDescriptor>("foreign_enum");
Assert.AreEqual(MultiFileProto.Descriptor.FindTypeByName<EnumDescriptor>("EnumWithNoOuter")
.FindValueByNumber((int)EnumWithNoOuter.BAR), message[field]);
Assert.AreEqual(MultiFileProto.Descriptor, ServiceWithNoOuter.Descriptor.File);
Assert.IsFalse(TestAllExtensions.DefaultInstance.HasExtension(MultiFileProto.ExtensionWithOuter));
}
}
}
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