public void Test_Encode_Object_Fails()
{
var transcoder = new RawStringTranscoder();
var flags = new Flags
{
DataFormat = DataFormat.String
};
using var stream = new MemoryStream();
Assert.Throws <InvalidOperationException>(() => transcoder.Encode(stream, new object(), flags, OpCode.Add));
}
public void DecodeString_Defaults_To_Null_When_Buffer_Is_Empty_And_Type_Is_String()
{
var transcoder = new RawStringTranscoder();
var bytes = new byte[0];
var result = transcoder.Decode <string>(bytes.AsMemory(),
new Flags {
DataFormat = DataFormat.String
},
OpCode.NoOp);
Assert.Null(result);
}
public void Test_Decode_Object_Fails()
{
var transcoder = new RawStringTranscoder();
var flags = new Flags
{
DataFormat = DataFormat.Json
};
var memory = new ReadOnlyMemory <byte>(Encoding.UTF8.GetBytes(JsonConvert.SerializeObject("Hello, world!")));
Assert.Throws <InvalidOperationException>(() => transcoder.Decode <object>(memory, flags, OpCode.NoOp));
}
public void Test_Char_Fails()
{
var transcoder = new RawStringTranscoder();
var value = 'o';
var flags = new Flags
{
Compression = Couchbase.Core.IO.Operations.Compression.None,
DataFormat = DataFormat.String,
TypeCode = Convert.GetTypeCode(value)
};
using var stream = new MemoryStream();
Assert.Throws <InvalidOperationException>(() => transcoder.Encode(stream, value, flags, OpCode.Get));
}
public void Test_Deserialize_Char()
{
var transcoder = new RawStringTranscoder();
var value = 'o';
var flags = new Flags
{
Compression = Compression.None,
DataFormat = DataFormat.String,
TypeCode = Convert.GetTypeCode(value)
};
var bytes = Encoding.UTF8.GetBytes(value.ToString());
Assert.Throws <InvalidOperationException>(() => transcoder.Decode <char>(bytes.AsMemory(), flags, OpCode.Get));
}
public void Test_Deserialize_String()
{
var transcoder = new RawStringTranscoder();
// ReSharper disable once StringLiteralTypo
var value = "astring";
var flags = new Flags
{
Compression = Couchbase.Core.IO.Operations.Compression.None,
DataFormat = DataFormat.String,
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_Serialize_String()
{
var transcoder = new RawStringTranscoder();
string data = "Hello";
var flags = new Flags
{
Compression = Couchbase.Core.IO.Operations.Compression.None,
DataFormat = DataFormat.String,
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_GetFormat_Object_Fails()
{
var transcoder = new RawStringTranscoder();
Assert.Throws <InvalidOperationException>(() => transcoder.GetFormat(new object()));
}
