public static void WriteUInt64_SingleValue_HappyPath(ulong input, string hexExpectedEncoding)
{
byte[] expectedEncoding = hexExpectedEncoding.HexToByteArray();
using var writer = new CborWriter();
writer.WriteUInt64(input);
AssertHelper.HexEqual(expectedEncoding, writer.ToArray());
}
internal static void WriteNull_SingleValue_HappyPath()
{
byte[] expectedEncoding = "f6".HexToByteArray();
using var writer = new CborWriter();
writer.WriteNull();
AssertHelper.HexEqual(expectedEncoding, writer.ToArray());
}
public static void WriteTextString_IndefiniteLength_SingleValue_HappyPath(string[] chunkInputs, string hexExpectedEncoding)
{
byte[] expectedEncoding = hexExpectedEncoding.HexToByteArray();
using var writer = new CborWriter();
Helpers.WriteChunkedTextString(writer, chunkInputs);
AssertHelper.HexEqual(expectedEncoding, writer.ToArray());
}
internal static void WriteSpecialValue_SingleValue_HappyPath(CborSpecialValue input, string hexExpectedEncoding)
{
byte[] expectedEncoding = hexExpectedEncoding.HexToByteArray();
using var writer = new CborWriter();
writer.WriteSpecialValue(input);
AssertHelper.HexEqual(expectedEncoding, writer.ToArray());
}
public static void WriteArray_NestedValues_HappyPath(object[] values, string expectedHexEncoding)
{
byte[] expectedEncoding = expectedHexEncoding.HexToByteArray();
using var writer = new CborWriter();
Helpers.WriteArray(writer, values);
byte[] actualEncoding = writer.ToArray();
AssertHelper.HexEqual(expectedEncoding, actualEncoding);
}
public static void WriteUnixTimeSeconds_Double_SingleValue_HappyPath(double value, string expectedHexEncoding)
{
using var writer = new CborWriter();
writer.WriteUnixTimeSeconds(value);
byte[] encoding = writer.ToArray();
AssertHelper.HexEqual(expectedHexEncoding.HexToByteArray(), encoding);
}
public static void WriteMap_DuplicateKeys_ShouldSucceed(object[] values, string expectedHexEncoding)
{
byte[] expectedEncoding = expectedHexEncoding.HexToByteArray();
using var writer = new CborWriter();
Helpers.WriteMap(writer, values);
byte[] actualEncoding = writer.ToArray();
AssertHelper.HexEqual(expectedEncoding, actualEncoding);
}
public static void WriteMap_IndefiniteLength_NestedValues_HappyPath(object[] values, string expectedHexEncoding)
{
byte[] expectedEncoding = expectedHexEncoding.HexToByteArray();
using var writer = new CborWriter();
Helpers.WriteMap(writer, values, useDefiniteLengthCollections: false);
byte[] actualEncoding = writer.ToArray();
AssertHelper.HexEqual(expectedEncoding, actualEncoding);
}
public static void WriteTag_SingleValue_HappyPath(ulong tag, object value, string hexExpectedEncoding)
{
byte[] expectedEncoding = hexExpectedEncoding.HexToByteArray();
using var writer = new CborWriter();
writer.WriteTag((CborTag)tag);
Helpers.WriteValue(writer, value);
AssertHelper.HexEqual(expectedEncoding, writer.ToArray());
}
public static void WriteDecimal_SingleValue_HappyPath(string stringValue, string expectedHexEncoding)
{
decimal value = decimal.Parse(stringValue, Globalization.CultureInfo.InvariantCulture);
using var writer = new CborWriter();
writer.WriteDecimal(value);
byte[] encoding = writer.ToArray();
AssertHelper.HexEqual(expectedHexEncoding.HexToByteArray(), encoding);
}
public static void WriteDateTimeOffset_SingleValue_HappyPath(string valueString, string expectedHexEncoding)
{
DateTimeOffset value = DateTimeOffset.Parse(valueString);
using var writer = new CborWriter();
writer.WriteDateTimeOffset(value);
byte[] encoding = writer.ToArray();
AssertHelper.HexEqual(expectedHexEncoding.HexToByteArray(), encoding);
}
public static void WriteEncodedValue_ContextScenaria_HappyPath(object value, bool useDefiniteLength, string hexExpectedEncoding)
{
using var writer = new CborWriter();
Helpers.WriteValue(writer, value, useDefiniteLengthCollections: useDefiniteLength);
string hexEncoding = writer.ToArray().ByteArrayToHex().ToLower();
Assert.Equal(hexExpectedEncoding, hexEncoding);
}
public static void WriteInteger_SingleValue_HappyPath(string valueString, string expectedHexEncoding)
{
BigInteger value = BigInteger.Parse(valueString);
using var writer = new CborWriter();
writer.WriteBigInteger(value);
byte[] encoding = writer.ToArray();
AssertHelper.HexEqual(expectedHexEncoding.HexToByteArray(), encoding);
}
public static void WriteTag_NestedTags_HappyPath(ulong[] tags, object value, string hexExpectedEncoding)
{
byte[] expectedEncoding = hexExpectedEncoding.HexToByteArray();
using var writer = new CborWriter();
foreach (var tag in tags)
{
writer.WriteTag((CborTag)tag);
}
Helpers.WriteValue(writer, value);
AssertHelper.HexEqual(expectedEncoding, writer.ToArray());
}
public static void Roundtrip_TextString(string?input)
{
using var writer = new CborWriter();
writer.WriteTextString(input);
byte[] encoding = writer.ToArray();
var reader = new CborReader(encoding);
string result = reader.ReadTextString();
Assert.Equal(input ?? "", result);
}
public static void Roundtrip_UInt64(ulong input)
{
using var writer = new CborWriter();
writer.WriteUInt64(input);
byte[] encoding = writer.ToArray();
var reader = new CborReader(encoding);
ulong result = reader.ReadUInt64();
Assert.Equal(input, result);
}
public static void WriteEncodedValue_RootValue_HappyPath(string hexEncodedValue)
{
byte[] encodedValue = hexEncodedValue.HexToByteArray();
using var writer = new CborWriter();
writer.WriteEncodedValue(encodedValue);
string hexResult = writer.ToArray().ByteArrayToHex();
Assert.Equal(hexEncodedValue, hexResult.ToLower());
}
public static void Roundtrip_ByteString(string?hexInput)
{
byte[]? input = hexInput?.HexToByteArray();
#endif
using var writer = new CborWriter();
writer.WriteByteString(input);
byte[] encoding = writer.ToArray();
var reader = new CborReader(encoding);
byte[] result = reader.ReadByteString();
AssertHelper.HexEqual(input ?? Array.Empty <byte>(), result);
}
public static void WriteEncodedValue_IndefiniteLengthByteString_HappyPath()
{
using var writer = new CborWriter();
writer.WriteStartByteStringIndefiniteLength();
writer.WriteByteString(new byte[] { 1, 1, 1 });
writer.WriteEncodedValue("43020202".HexToByteArray());
writer.WriteEndByteStringIndefiniteLength();
byte[] encoding = writer.ToArray();
Assert.Equal("5f4301010143020202ff", encoding.ByteArrayToHex().ToLower());
}
public static void WriteEncodedValue_IndefiniteLengthTextString_HappyPath()
{
using var writer = new CborWriter();
writer.WriteStartTextStringIndefiniteLength();
writer.WriteTextString("foo");
writer.WriteEncodedValue("63626172".HexToByteArray());
writer.WriteEndTextStringIndefiniteLength();
byte[] encoding = writer.ToArray();
Assert.Equal("7f63666f6f63626172ff", encoding.ByteArrayToHex().ToLower());
}
public static void ByteString_Encoding_ShouldContainInputBytes(string?hexInput)
{
byte[]? input = hexInput?.HexToByteArray();
#endif
using var writer = new CborWriter();
writer.WriteByteString(input);
byte[] encoding = writer.ToArray();
int length = input?.Length ?? 0;
int lengthEncodingLength = GetLengthEncodingLength(length);
Assert.Equal(lengthEncodingLength + length, encoding.Length);
AssertHelper.HexEqual(input ?? Array.Empty <byte>(), encoding.Skip(lengthEncodingLength).ToArray());
public static void WriteEncodedValue_NestedValue_HappyPath(string hexEncodedValue)
{
byte[] encodedValue = hexEncodedValue.HexToByteArray();
using var writer = new CborWriter();
writer.WriteStartArray(3);
writer.WriteInt64(1);
writer.WriteEncodedValue(encodedValue);
writer.WriteTextString("");
writer.WriteEndArray();
string hexResult = writer.ToArray().ByteArrayToHex();
Assert.Equal("8301" + hexEncodedValue + "60", hexResult.ToLower());
}
public static void ToArray_OnInCompleteValue_ShouldThrowInvalidOperationExceptoin()
{
using var writer = new CborWriter();
Assert.Throws <InvalidOperationException>(() => writer.ToArray());
}
public static void WriteTag_NoValue_ShouldThrowInvalidOperationException(ulong[] tags)
{
using var writer = new CborWriter();
foreach (ulong tag in tags)
{
writer.WriteTag((CborTag)tag);
}
InvalidOperationException exn = Assert.Throws <InvalidOperationException>(() => writer.ToArray());
Assert.Equal("Buffer contains incomplete CBOR document.", exn.Message);
}