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#region Copyright notice and license
// Protocol Buffers - Google's data interchange format
// Copyright 2008 Google Inc. All rights reserved.
// http://github.com/jskeet/dotnet-protobufs/
// Original C++/Java/Python code:
// http://code.google.com/p/protobuf/
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
// * Neither the name of Google Inc. nor the names of its
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#endregion
using System;
using System.Collections.Generic;
using Google.ProtocolBuffers.TestProtos;
using Xunit;
namespace Google.ProtocolBuffers
{
public class ExtendableBuilderLiteTest
{
[Fact]
public void TestHasExtensionT()
{
TestAllExtensionsLite.Builder builder = TestAllExtensionsLite.CreateBuilder()
.SetExtension(UnittestLite.OptionalInt32ExtensionLite, 123);
Assert.True(builder.HasExtension(UnittestLite.OptionalInt32ExtensionLite));
}
[Fact]
public void TestHasExtensionTMissing()
{
TestAllExtensionsLite.Builder builder = TestAllExtensionsLite.CreateBuilder();
Assert.False(builder.HasExtension(UnittestLite.OptionalInt32ExtensionLite));
}
[Fact]
public void TestGetExtensionCountT()
{
TestAllExtensionsLite.Builder builder = TestAllExtensionsLite.CreateBuilder()
.AddExtension(UnittestLite.RepeatedInt32ExtensionLite, 1)
.AddExtension(UnittestLite.RepeatedInt32ExtensionLite, 2)
.AddExtension(UnittestLite.RepeatedInt32ExtensionLite, 3);
Assert.Equal(3, builder.GetExtensionCount(UnittestLite.RepeatedInt32ExtensionLite));
}
[Fact]
public void TestGetExtensionCountTEmpty()
{
TestAllExtensionsLite.Builder builder = TestAllExtensionsLite.CreateBuilder();
Assert.Equal(0, builder.GetExtensionCount(UnittestLite.RepeatedInt32ExtensionLite));
}
[Fact]
public void TestGetExtensionTNull()
{
TestAllExtensionsLite.Builder builder = TestAllExtensionsLite.CreateBuilder();
string value = builder.GetExtension(UnittestLite.OptionalStringExtensionLite);
Assert.Null(value);
}
[Fact]
public void TestGetExtensionTValue()
{
TestAllExtensionsLite.Builder builder = TestAllExtensionsLite.CreateBuilder()
.SetExtension(UnittestLite.OptionalInt32ExtensionLite, 3);
Assert.Equal(3, builder.GetExtension(UnittestLite.OptionalInt32ExtensionLite));
}
[Fact]
public void TestGetExtensionTEmpty()
{
TestAllExtensionsLite.Builder builder = TestAllExtensionsLite.CreateBuilder();
Assert.Equal(0, builder.GetExtension(UnittestLite.RepeatedInt32ExtensionLite).Count);
}
[Fact]
public void TestGetExtensionTList()
{
TestAllExtensionsLite.Builder builder = TestAllExtensionsLite.CreateBuilder()
.AddExtension(UnittestLite.RepeatedInt32ExtensionLite, 1)
.AddExtension(UnittestLite.RepeatedInt32ExtensionLite, 2)
.AddExtension(UnittestLite.RepeatedInt32ExtensionLite, 3);
IList<int> values = builder.GetExtension(UnittestLite.RepeatedInt32ExtensionLite);
Assert.Equal(3, values.Count);
}
[Fact]
public void TestGetExtensionTIndex()
{
TestAllExtensionsLite.Builder builder = TestAllExtensionsLite.CreateBuilder()
.AddExtension(UnittestLite.RepeatedInt32ExtensionLite, 0)
.AddExtension(UnittestLite.RepeatedInt32ExtensionLite, 1)
.AddExtension(UnittestLite.RepeatedInt32ExtensionLite, 2);
for (int i = 0; i < 3; i++)
Assert.Equal(i, builder.GetExtension(UnittestLite.RepeatedInt32ExtensionLite, i));
}
[Fact]
public void TestGetExtensionTIndexOutOfRange()
{
TestAllExtensionsLite.Builder builder = TestAllExtensionsLite.CreateBuilder();
Assert.Throws<ArgumentOutOfRangeException>(() => builder.GetExtension(UnittestLite.RepeatedInt32ExtensionLite, 0));
}
[Fact]
public void TestSetExtensionTIndex()
{
TestAllExtensionsLite.Builder builder = TestAllExtensionsLite.CreateBuilder()
.AddExtension(UnittestLite.RepeatedInt32ExtensionLite, 0)
.AddExtension(UnittestLite.RepeatedInt32ExtensionLite, 1)
.AddExtension(UnittestLite.RepeatedInt32ExtensionLite, 2);
for (int i = 0; i < 3; i++)
Assert.Equal(i, builder.GetExtension(UnittestLite.RepeatedInt32ExtensionLite, i));
builder.SetExtension(UnittestLite.RepeatedInt32ExtensionLite, 0, 5);
builder.SetExtension(UnittestLite.RepeatedInt32ExtensionLite, 1, 6);
builder.SetExtension(UnittestLite.RepeatedInt32ExtensionLite, 2, 7);
for (int i = 0; i < 3; i++)
Assert.Equal(5 + i, builder.GetExtension(UnittestLite.RepeatedInt32ExtensionLite, i));
}
[Fact]
public void TestSetExtensionTIndexOutOfRange()
{
TestAllExtensionsLite.Builder builder = TestAllExtensionsLite.CreateBuilder();
Assert.Throws<ArgumentOutOfRangeException>(() => builder.SetExtension(UnittestLite.RepeatedInt32ExtensionLite, 0, -1));
}
[Fact]
public void TestClearExtensionTList()
{
TestAllExtensionsLite.Builder builder = TestAllExtensionsLite.CreateBuilder()
.AddExtension(UnittestLite.RepeatedInt32ExtensionLite, 0);
Assert.Equal(1, builder.GetExtensionCount(UnittestLite.RepeatedInt32ExtensionLite));
builder.ClearExtension(UnittestLite.RepeatedInt32ExtensionLite);
Assert.Equal(0, builder.GetExtensionCount(UnittestLite.RepeatedInt32ExtensionLite));
}
[Fact]
public void TestClearExtensionTValue()
{
TestAllExtensionsLite.Builder builder = TestAllExtensionsLite.CreateBuilder()
.SetExtension(UnittestLite.OptionalInt32ExtensionLite, 0);
Assert.True(builder.HasExtension(UnittestLite.OptionalInt32ExtensionLite));
builder.ClearExtension(UnittestLite.OptionalInt32ExtensionLite);
Assert.False(builder.HasExtension(UnittestLite.OptionalInt32ExtensionLite));
}
[Fact]
public void TestIndexedByDescriptor()
{
TestAllExtensionsLite.Builder builder = TestAllExtensionsLite.CreateBuilder();
Assert.False(builder.HasExtension(UnittestLite.OptionalInt32ExtensionLite));
builder[UnittestLite.OptionalInt32ExtensionLite.Descriptor] = 123;
Assert.True(builder.HasExtension(UnittestLite.OptionalInt32ExtensionLite));
Assert.Equal(123, builder.GetExtension(UnittestLite.OptionalInt32ExtensionLite));
}
[Fact]
public void TestIndexedByDescriptorAndOrdinal()
{
TestAllExtensionsLite.Builder builder = TestAllExtensionsLite.CreateBuilder()
.AddExtension(UnittestLite.RepeatedInt32ExtensionLite, 0);
Assert.Equal(1, builder.GetExtensionCount(UnittestLite.RepeatedInt32ExtensionLite));
IFieldDescriptorLite f = UnittestLite.RepeatedInt32ExtensionLite.Descriptor;
builder[f, 0] = 123;
Assert.Equal(1, builder.GetExtensionCount(UnittestLite.RepeatedInt32ExtensionLite));
Assert.Equal(123, builder.GetExtension(UnittestLite.RepeatedInt32ExtensionLite, 0));
}
[Fact]
public void TestIndexedByDescriptorAndOrdinalOutOfRange()
{
TestAllExtensionsLite.Builder builder = TestAllExtensionsLite.CreateBuilder();
Assert.Equal(0, builder.GetExtensionCount(UnittestLite.RepeatedInt32ExtensionLite));
IFieldDescriptorLite f = UnittestLite.RepeatedInt32ExtensionLite.Descriptor;
Assert.Throws<ArgumentOutOfRangeException>(() => builder[f, 0] = 123);
}
[Fact]
public void TestClearFieldByDescriptor()
{
TestAllExtensionsLite.Builder builder = TestAllExtensionsLite.CreateBuilder()
.AddExtension(UnittestLite.RepeatedInt32ExtensionLite, 0);
Assert.Equal(1, builder.GetExtensionCount(UnittestLite.RepeatedInt32ExtensionLite));
IFieldDescriptorLite f = UnittestLite.RepeatedInt32ExtensionLite.Descriptor;
builder.ClearField(f);
Assert.Equal(0, builder.GetExtensionCount(UnittestLite.RepeatedInt32ExtensionLite));
}
[Fact]
public void TestAddRepeatedFieldByDescriptor()
{
TestAllExtensionsLite.Builder builder = TestAllExtensionsLite.CreateBuilder()
.AddExtension(UnittestLite.RepeatedInt32ExtensionLite, 0);
Assert.Equal(1, builder.GetExtensionCount(UnittestLite.RepeatedInt32ExtensionLite));
IFieldDescriptorLite f = UnittestLite.RepeatedInt32ExtensionLite.Descriptor;
builder.AddRepeatedField(f, 123);
Assert.Equal(2, builder.GetExtensionCount(UnittestLite.RepeatedInt32ExtensionLite));
Assert.Equal(123, builder.GetExtension(UnittestLite.RepeatedInt32ExtensionLite, 1));
}
[Fact]
public void TestMissingExtensionsLite()
{
const int optionalInt32 = 12345678;
TestAllExtensionsLite.Builder builder = TestAllExtensionsLite.CreateBuilder();
builder.SetExtension(UnittestLite.OptionalInt32ExtensionLite, optionalInt32);
builder.AddExtension(UnittestLite.RepeatedDoubleExtensionLite, 1.1);
builder.AddExtension(UnittestLite.RepeatedDoubleExtensionLite, 1.2);
builder.AddExtension(UnittestLite.RepeatedDoubleExtensionLite, 1.3);
TestAllExtensionsLite msg = builder.Build();
Assert.True(msg.HasExtension(UnittestLite.OptionalInt32ExtensionLite));
Assert.Equal(3, msg.GetExtensionCount(UnittestLite.RepeatedDoubleExtensionLite));
byte[] bits = msg.ToByteArray();
TestAllExtensionsLite copy = TestAllExtensionsLite.ParseFrom(bits);
Assert.False(copy.HasExtension(UnittestLite.OptionalInt32ExtensionLite));
Assert.Equal(0, copy.GetExtensionCount(UnittestLite.RepeatedDoubleExtensionLite));
Assert.NotEqual(msg, copy);
//The lite runtime removes all unknown fields and extensions
byte[] copybits = copy.ToByteArray();
Assert.Equal(0, copybits.Length);
}
[Fact]
public void TestMissingFieldsLite()
{
TestAllTypesLite msg = TestAllTypesLite.CreateBuilder()
.SetOptionalInt32(123)
.SetOptionalString("123")
.Build();
byte[] bits = msg.ToByteArray();
IMessageLite copy = TestAllExtensionsLite.ParseFrom(bits);
// Use explicit call to Equals to avoid xUnit checking for type equality.
Assert.False(msg.Equals(copy));
Assert.False(copy.Equals(msg));
//The lite runtime removes all unknown fields and extensions
byte[] copybits = copy.ToByteArray();
Assert.Equal(0, copybits.Length);
}
}
}