public void Should_Convert_To_PascalCase_Json_With_Altered_Serialization_Settings()
{
var transcoder = new LegacyTranscoder(
new DefaultSerializer(
new JsonSerializerSettings(),
new JsonSerializerSettings
{
ContractResolver = new DefaultContractResolver()
}));
var data = new Pascal
{
SomeProperty = "SOME",
SomeIntProperty = 12345,
HasPascalCase = true
};
var expectedJsonBytes = Encoding.UTF8.GetBytes("{\"SomeProperty\":\"SOME\",\"SomeIntProperty\":12345,\"HasPascalCase\":true}");
using (var jsonBytes = new MemoryStream())
using (var jsonEncoded = new MemoryStream())
{
transcoder.SerializeAsJson(jsonBytes, data);
transcoder.Encode(jsonEncoded, data, TypeCode.Object, OpCode.Get);
Assert.Equal(expectedJsonBytes, jsonBytes.ToArray());
Assert.Equal(expectedJsonBytes, jsonEncoded.ToArray());
}
}
public void Should_Hydrate_Poco_In_PascalCase_Whatever_The_Case_In_Json()
{
byte[] jsonData = Encoding.UTF8.GetBytes("{ \"SomeProperty\": \"SOME\", \"someIntProperty\": 12345, \"haspAscalCASE\": true }");
var transcoder = new LegacyTranscoder();
var hydrated = transcoder.DeserializeAsJson <Pascal>(jsonData.AsMemory());
Assert.Equal("SOME", hydrated.SomeProperty);
Assert.Equal(12345, hydrated.SomeIntProperty);
Assert.True(hydrated.HasPascalCase);
}
public void ScramShaMechanism_ClientNonce_IsPopulated()
{
var transcoder = new LegacyTranscoder();
var password = "******";
var username = "******";
var mech = new ScramShaMechanism(transcoder, MechanismType.ScramSha256, username, password,
new Mock <ILogger <ScramShaMechanism> >().Object, NullRequestTracer.Instance);
Assert.True(!string.IsNullOrEmpty(mech.ClientNonce));
}
public void ScramShaMechanism_WhenUsernameIsInvalidinCtor_ThrowArgumentNullException(string username)
{
var transcoder = new LegacyTranscoder();
string password = null;
// ReSharper disable once ExpressionIsAlwaysNull
// ReSharper disable once ObjectCreationAsStatement
// ReSharper disable once ExpressionIsAlwaysNull
Assert.Throws <ArgumentNullException>(() =>
new ScramShaMechanism(transcoder, MechanismType.ScramSha256, username, password,
new Mock <ILogger <ScramShaMechanism> >().Object, NullRequestTracer.Instance));
}
public void Test_Json_Deserialize_Int()
{
var transcoder = new LegacyTranscoder();
int value = 42;
using (var stream = new MemoryStream())
{
transcoder.SerializeAsJson(stream, value);
var actual = transcoder.DeserializeAsJson <int>(stream.ToArray());
Assert.Equal(value, actual);
}
}
public void DecodeString_Returns_String_When_Buffer_Is_Empty_And_Type_Is_String()
{
var transcoder = new LegacyTranscoder(new DefaultSerializer());
var bytes = new byte[0];
var result = transcoder.Decode <string>(bytes.AsMemory(),
new Flags {
DataFormat = DataFormat.String
},
OpCode.NoOp);
Assert.Null(result);
}
public void When_ByteArray_Is_Stored_With_Legacy_Flags_It_Is_Decoded_As_A_ByteArray()
{
var legacyByteArray = new byte[]
{
129, 0, 0, 0, 4, 0, 0, 0, 0, 0, 0, 8, 0,
0, 0, 5, 19, 185, 8, 248, 3, 104, 208, 188, 0,
0, 250, 82, 116, 101, 115, 116
};
var flags = Flags.Read(legacyByteArray.AsSpan(24));
var transcoder = new LegacyTranscoder();
var result = transcoder.Decode <byte[]>(legacyByteArray.AsMemory(28, 4), flags, OpCode.Get);
Assert.Equal("test", Encoding.UTF8.GetString(result));
}
public void Test_Deserialize_Char()
{
var transcoder = new LegacyTranscoder();
var value = 'o';
var flags = new Flags
{
Compression = Compression.None,
DataFormat = DataFormat.Reserved,
TypeCode = Convert.GetTypeCode(value)
};
var bytes = Encoding.UTF8.GetBytes(value.ToString());
var actual = transcoder.Decode <char>(bytes.AsMemory(), flags, OpCode.Get);
Assert.Equal(value, actual);
}
public void Test_Deserialize_String()
{
var transcoder = new LegacyTranscoder();
var value = "astring";
var flags = new Flags
{
Compression = Compression.None,
DataFormat = DataFormat.Reserved,
TypeCode = Convert.GetTypeCode(value)
};
using (var stream = new MemoryStream())
{
transcoder.Encode(stream, value, flags, OpCode.Get);
var actual = transcoder.Decode <string>(stream.ToArray(), flags, OpCode.Get);
Assert.Equal(value, actual);
}
}
public void Test_Deserialize_Int()
{
var transcoder = new LegacyTranscoder();
var five = 5;
var flags = new Flags
{
Compression = Couchbase.Core.IO.Operations.Compression.None,
DataFormat = DataFormat.Reserved,
TypeCode = Convert.GetTypeCode(five)
};
using (var stream = new MemoryStream())
{
transcoder.Encode(stream, five, flags, OpCode.Get);
var actual = transcoder.Decode <int>(stream.ToArray(), flags, OpCode.Get);
Assert.Equal(five, actual);
}
}
public void Test_Null()
{
var transcoder = new LegacyTranscoder();
var flags = new Flags
{
Compression = Compression.None,
DataFormat = DataFormat.Reserved,
TypeCode = TypeCode.Empty
};
var expected = new byte[0];
using (var stream = new MemoryStream())
{
transcoder.Encode <string>(stream, null, flags, OpCode.Get);
Assert.Equal(expected, stream.ToArray());
}
}
public void Test_Deserialize_Null()
{
var transcoder = new LegacyTranscoder();
object value = null;
var flags = new Flags
{
Compression = Compression.None,
DataFormat = DataFormat.Reserved,
TypeCode = TypeCode.Empty
};
// ReSharper disable once ExpressionIsAlwaysNull
using (var stream = new MemoryStream())
{
transcoder.SerializeAsJson(stream, value);
var actual = transcoder.Decode <object>(stream.ToArray(), flags, OpCode.Get);
Assert.Equal(value, actual);
}
}
public void Test_Byte_Array()
{
var transcoder = new LegacyTranscoder();
var value = new byte[] { 0x00, 0x00, 0x01 };
var flags = new Flags
{
Compression = Compression.None,
DataFormat = DataFormat.Binary,
TypeCode = Type.GetTypeCode(typeof(byte[]))
};
using (var stream = new MemoryStream())
{
transcoder.Encode(stream, value, flags, OpCode.Get);
Assert.Equal(value, stream.ToArray());
var actual = transcoder.Decode <byte[]>(stream.ToArray(), flags, OpCode.Get);
Assert.Equal(value, actual);
}
}
public void Test_Char()
{
var transcoder = new LegacyTranscoder();
var value = 'o';
var flags = new Flags
{
Compression = Compression.None,
DataFormat = DataFormat.Reserved,
TypeCode = Convert.GetTypeCode(value)
};
var expected = new byte[] { 0x6f };
using (var stream = new MemoryStream())
{
transcoder.Encode(stream, value, flags, OpCode.Get);
Assert.Equal(expected, stream.ToArray());
}
}
public void Test_Serialize_String()
{
var transcoder = new LegacyTranscoder();
string data = "Hello";
var flags = new Flags
{
Compression = Compression.None,
DataFormat = DataFormat.Reserved,
TypeCode = Convert.GetTypeCode(data)
};
var expected = new byte[] { 0x48, 0x65, 0x6c, 0x6c, 0x6f };
using (var stream = new MemoryStream())
{
transcoder.Encode(stream, data, flags, OpCode.Get);
Assert.Equal(expected, stream.ToArray());
}
}
public void Test_Serialize_UInt16()
{
var transcoder = new LegacyTranscoder(new DefaultSerializer());
UInt16 data = 5;
var flags = new Flags
{
Compression = Compression.None,
DataFormat = DataFormat.Reserved,
TypeCode = Convert.GetTypeCode(data)
};
var expected = new byte[] { 0x05, 0x00 };
using (var stream = new MemoryStream())
{
transcoder.Encode(stream, data, flags, OpCode.Get);
Assert.Equal(expected, stream.ToArray());
}
}
public void Test_Serialize_UInt64()
{
var transcoder = new LegacyTranscoder();
UInt64 data = 9;
var flags = new Flags
{
Compression = Couchbase.Core.IO.Operations.Compression.None,
DataFormat = DataFormat.Reserved,
TypeCode = Convert.GetTypeCode(data)
};
var expected = new byte[] { 0x09, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 };
using (var stream = new MemoryStream())
{
transcoder.Encode(stream, data, flags, OpCode.Get);
Assert.Equal(expected, stream.ToArray());
}
}
public void Test_Poco()
{
var transcoder = new LegacyTranscoder();
var value = new Person {
Name = "jeff"
};
var flags = new Flags
{
Compression = Compression.None,
DataFormat = DataFormat.Reserved,
TypeCode = Type.GetTypeCode(typeof(Person))
};
using (var stream = new MemoryStream())
{
transcoder.Encode(stream, value, flags, OpCode.Get);
var actual = transcoder.Decode <Person>(stream.ToArray(), flags, OpCode.Get);
Assert.Equal(value.Name, actual.Name);
}
}
public void Should_Convert_To_CamelCase_Json_With_Default_Serialization_Settings()
{
var transcoder = new LegacyTranscoder();
var data = new Pascal
{
SomeProperty = "SOME",
SomeIntProperty = 12345,
HasPascalCase = true
};
var expectedJsonBytes = Encoding.UTF8.GetBytes("{\"someProperty\":\"SOME\",\"someIntProperty\":12345,\"hasPascalCase\":true}");
using (var jsonBytes = new MemoryStream())
using (var jsonEncoded = new MemoryStream())
{
transcoder.SerializeAsJson(jsonBytes, data);
transcoder.Encode(jsonEncoded, data, new Flags {
DataFormat = DataFormat.Json
}, OpCode.Get);
Assert.Equal(expectedJsonBytes, jsonBytes.ToArray());
Assert.Equal(expectedJsonBytes, jsonEncoded.ToArray());
}
}
public void When_ByteArray_Is_Stored_With_Legacy_Flags_It_Is_Decoded_As_A_ByteArray()
{
var legacyByteArray = new byte[]
{
129, 0, 0, 0, 4, 0, 0, 0, 0, 0, 0, 8, 0,
0, 0, 5, 19, 185, 8, 248, 3, 104, 208, 188, 0,
0, 250, 82, 116, 101, 115, 116
};
var format = new byte();
var temp = legacyByteArray[24];
BitUtils.SetBit(ref format, 0, BitUtils.GetBit(temp, 0));
BitUtils.SetBit(ref format, 1, BitUtils.GetBit(temp, 1));
BitUtils.SetBit(ref format, 2, BitUtils.GetBit(temp, 2));
BitUtils.SetBit(ref format, 3, BitUtils.GetBit(temp, 3));
var compression = new byte();
BitUtils.SetBit(ref compression, 4, BitUtils.GetBit(temp, 4));
BitUtils.SetBit(ref compression, 5, BitUtils.GetBit(temp, 5));
BitUtils.SetBit(ref compression, 6, BitUtils.GetBit(temp, 6));
var flags = new Flags
{
DataFormat = (DataFormat)format,
Compression = (Compression)compression,
TypeCode = (TypeCode)(ByteConverter.ToUInt16(legacyByteArray.AsSpan(26)) & 0xff),
};
var transcoder = new LegacyTranscoder();
var result = transcoder.Decode <byte[]>(legacyByteArray.AsMemory(28, 4), flags, OpCode.Get);
Assert.Equal("test", Encoding.UTF8.GetString(result));
}
public async Task GetEmptyDoc_LegacyTranscoder(string content)
{
const string id = nameof(GetEmptyDoc_LegacyTranscoder);
var collection = await _fixture.GetDefaultCollection().ConfigureAwait(false);
var transcoder = new LegacyTranscoder(new DefaultSerializer());
try
{
await collection.InsertAsync(id, content, insertOptions => insertOptions.Transcoder(transcoder))
.ConfigureAwait(false);
var getResult = await collection.GetAsync(id, getOptions => getOptions.Transcoder(transcoder))
.ConfigureAwait(false);
var value = getResult.ContentAs <string>();
Assert.Null(value);
}
finally
{
await collection.RemoveAsync(id).ConfigureAwait(false);
}
}
