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using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using Google.Protobuf.TestProtos;
using NUnit.Framework;
namespace Google.Protobuf
{
/// <summary>
/// Tests around the generated TestAllTypes message.
/// </summary>
public class GeneratedMessageTest
{
[Test]
public void DefaultValues()
{
// Single fields
var message = new TestAllTypes();
Assert.AreEqual(false, message.SingleBool);
Assert.AreEqual(ByteString.Empty, message.SingleBytes);
Assert.AreEqual(0.0, message.SingleDouble);
Assert.AreEqual(0, message.SingleFixed32);
Assert.AreEqual(0L, message.SingleFixed64);
Assert.AreEqual(0.0f, message.SingleFloat);
Assert.AreEqual(ForeignEnum.FOREIGN_UNSPECIFIED, message.SingleForeignEnum);
Assert.IsNull(message.SingleForeignMessage);
Assert.AreEqual(ImportEnum.IMPORT_ENUM_UNSPECIFIED, message.SingleImportEnum);
Assert.IsNull(message.SingleImportMessage);
Assert.AreEqual(0, message.SingleInt32);
Assert.AreEqual(0L, message.SingleInt64);
Assert.AreEqual(TestAllTypes.Types.NestedEnum.NESTED_ENUM_UNSPECIFIED, message.SingleNestedEnum);
Assert.IsNull(message.SingleNestedMessage);
Assert.IsNull(message.SinglePublicImportMessage);
Assert.AreEqual(0, message.SingleSfixed32);
Assert.AreEqual(0L, message.SingleSfixed64);
Assert.AreEqual(0, message.SingleSint32);
Assert.AreEqual(0L, message.SingleSint64);
Assert.AreEqual("", message.SingleString);
Assert.AreEqual(0U, message.SingleUint32);
Assert.AreEqual(0UL, message.SingleUint64);
// Repeated fields
Assert.AreEqual(0, message.RepeatedBool.Count);
Assert.AreEqual(0, message.RepeatedBytes.Count);
Assert.AreEqual(0, message.RepeatedDouble.Count);
Assert.AreEqual(0, message.RepeatedFixed32.Count);
Assert.AreEqual(0, message.RepeatedFixed64.Count);
Assert.AreEqual(0, message.RepeatedFloat.Count);
Assert.AreEqual(0, message.RepeatedForeignEnum.Count);
Assert.AreEqual(0, message.RepeatedForeignMessage.Count);
Assert.AreEqual(0, message.RepeatedImportEnum.Count);
Assert.AreEqual(0, message.RepeatedImportMessage.Count);
Assert.AreEqual(0, message.RepeatedNestedEnum.Count);
Assert.AreEqual(0, message.RepeatedNestedMessage.Count);
Assert.AreEqual(0, message.RepeatedPublicImportMessage.Count);
Assert.AreEqual(0, message.RepeatedSfixed32.Count);
Assert.AreEqual(0, message.RepeatedSfixed64.Count);
Assert.AreEqual(0, message.RepeatedSint32.Count);
Assert.AreEqual(0, message.RepeatedSint64.Count);
Assert.AreEqual(0, message.RepeatedString.Count);
Assert.AreEqual(0, message.RepeatedUint32.Count);
Assert.AreEqual(0, message.RepeatedUint64.Count);
// Oneof fields
Assert.AreEqual(TestAllTypes.OneofFieldOneofCase.None, message.OneofFieldCase);
Assert.AreEqual(0, message.OneofUint32);
Assert.AreEqual("", message.OneofString);
Assert.AreEqual(ByteString.Empty, message.OneofBytes);
Assert.IsNull(message.OneofNestedMessage);
}
[Test]
public void RoundTrip_Empty()
{
var message = new TestAllTypes();
// Without setting any values, there's nothing to write.
byte[] bytes = message.ToByteArray();
Assert.AreEqual(0, bytes.Length);
TestAllTypes parsed = TestAllTypes.Parser.ParseFrom(bytes);
Assert.AreEqual(message, parsed);
}
[Test]
public void RoundTrip_SingleValues()
{
var message = new TestAllTypes
{
SingleBool = true,
SingleBytes = ByteString.CopyFrom(new byte[] { 1, 2, 3, 4 }),
SingleDouble = 23.5,
SingleFixed32 = 23,
SingleFixed64 = 1234567890123,
SingleFloat = 12.25f,
SingleForeignEnum = ForeignEnum.FOREIGN_BAR,
SingleForeignMessage = new ForeignMessage { C = 10 },
SingleImportEnum = ImportEnum.IMPORT_BAZ,
SingleImportMessage = new ImportMessage { D = 20 },
SingleInt32 = 100,
SingleInt64 = 3210987654321,
SingleNestedEnum = TestAllTypes.Types.NestedEnum.FOO,
SingleNestedMessage = new TestAllTypes.Types.NestedMessage { Bb = 35 },
SinglePublicImportMessage = new PublicImportMessage { E = 54 },
SingleSfixed32 = -123,
SingleSfixed64 = -12345678901234,
SingleSint32 = -456,
SingleSint64 = -12345678901235,
SingleString = "test",
SingleUint32 = uint.MaxValue,
SingleUint64 = ulong.MaxValue
};
byte[] bytes = message.ToByteArray();
TestAllTypes parsed = TestAllTypes.Parser.ParseFrom(bytes);
Assert.AreEqual(message, parsed);
}
[Test]
public void RoundTrip_RepeatedValues()
{
var message = new TestAllTypes
{
RepeatedBool = { true, false },
RepeatedBytes = { ByteString.CopyFrom(new byte[] { 1, 2, 3, 4 }), ByteString.CopyFrom(new byte[] { 5, 6 }) },
RepeatedDouble = { -12.25, 23.5 },
RepeatedFixed32 = { uint.MaxValue, 23 },
RepeatedFixed64 = { ulong.MaxValue, 1234567890123 },
RepeatedFloat = { 100f, 12.25f },
RepeatedForeignEnum = { ForeignEnum.FOREIGN_FOO, ForeignEnum.FOREIGN_BAR },
RepeatedForeignMessage = { new ForeignMessage(), new ForeignMessage { C = 10 } },
RepeatedImportEnum = { ImportEnum.IMPORT_BAZ, ImportEnum.IMPORT_ENUM_UNSPECIFIED },
RepeatedImportMessage = { new ImportMessage { D = 20 }, new ImportMessage { D = 25 } },
RepeatedInt32 = { 100, 200 },
RepeatedInt64 = { 3210987654321, long.MaxValue },
RepeatedNestedEnum = { TestAllTypes.Types.NestedEnum.FOO, TestAllTypes.Types.NestedEnum.NEG },
RepeatedNestedMessage = { new TestAllTypes.Types.NestedMessage { Bb = 35 }, new TestAllTypes.Types.NestedMessage { Bb = 10 } },
RepeatedPublicImportMessage = { new PublicImportMessage { E = 54 }, new PublicImportMessage { E = -1 } },
RepeatedSfixed32 = { -123, 123 },
RepeatedSfixed64 = { -12345678901234, 12345678901234 },
RepeatedSint32 = { -456, 100 },
RepeatedSint64 = { -12345678901235, 123 },
RepeatedString = { "foo", "bar" },
RepeatedUint32 = { uint.MaxValue, uint.MinValue },
RepeatedUint64 = { ulong.MaxValue, uint.MinValue }
};
byte[] bytes = message.ToByteArray();
TestAllTypes parsed = TestAllTypes.Parser.ParseFrom(bytes);
Assert.AreEqual(message, parsed);
}
}
}
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