public void TryParse_NonSupportedType_ExceptionIsThrown()
{
var bytes = new byte[] { 100, 0, 0, 0 };
var property = typeof(MockRecord).GetProperty(nameof(MockRecord.Object));
var binaryFieldParser = new BinaryFieldParser();
binaryFieldParser.TryParse(property, bytes, out var parsedFieldValue, out var failureMessage);
}
public void TryParse_ParseFieldAttributeThrowsException_ExceptionIsPropogated()
{
var bytes = new byte[] { 100 };
var property = typeof(MockRecord).GetProperty(nameof(MockRecord.FieldWithFailingParseFieldAttribute));
var binaryFieldParser = new BinaryFieldParser();
binaryFieldParser.TryParse(property, bytes, out var parsedFieldValue, out var failureMessage);
}
public void TryParse_InvalidByte_FailureIsReturned()
{
var bytes = new byte[] { };
var property = typeof(MockRecord).GetProperty(nameof(MockRecord.Byte));
var binaryFieldParser = new BinaryFieldParser();
var couldParse = binaryFieldParser.TryParse(property, bytes, out var parsedFieldValue, out var failureMessage);
Assert.IsFalse(couldParse);
Assert.IsNotNull(failureMessage);
}
public void TryParse_Byte_ByteIsReturned()
{
var bytes = new byte[] { 100 };
var property = typeof(MockRecord).GetProperty(nameof(MockRecord.Byte));
var binaryFieldParser = new BinaryFieldParser();
var couldParse = binaryFieldParser.TryParse(property, bytes, out var parsedFieldValue, out var failureMessage);
Assert.IsTrue(couldParse);
Assert.AreEqual(bytes[0], parsedFieldValue);
Assert.IsNull(failureMessage);
}
public void TryParse_NullableIntWithNullValue_NullIsReturned()
{
var bytes = new byte[] { 0, 0, 0, 0 };
var property = typeof(MockRecord).GetProperty(nameof(MockRecord.NullableInt));
var binaryFieldParser = new BinaryFieldParser();
var couldParse = binaryFieldParser.TryParse(property, bytes, out var parsedFieldValue, out var failureMessage);
Assert.IsFalse(couldParse);
Assert.IsNull(parsedFieldValue);
Assert.IsNull(failureMessage);
}
public void TryParse_DateTime_DateTimeIsReturned()
{
var bytes = new byte[] { 0, 64, 228, 71, 2, 34, 193, 8 };
var property = typeof(MockRecord).GetProperty(nameof(MockRecord.DateTime));
var binaryFieldParser = new BinaryFieldParser();
var couldParse = binaryFieldParser.TryParse(property, bytes, out var parsedFieldValue, out var failureMessage);
Assert.IsTrue(couldParse);
Assert.AreEqual(DateTime.Parse("2000-01-01"), parsedFieldValue);
Assert.IsNull(failureMessage);
}
public void TryParse_String_StringIsReturned()
{
var bytes = new byte[] { 116, 101, 120, 116 };
var property = typeof(MockRecord).GetProperty(nameof(MockRecord.String));
var binaryFieldParser = new BinaryFieldParser();
var couldParse = binaryFieldParser.TryParse(property, bytes, out var parsedFieldValue, out var failureMessage);
Assert.IsTrue(couldParse);
Assert.AreEqual("text", parsedFieldValue);
Assert.IsNull(failureMessage);
}
public void TryParse_Float_FloatIsReturned()
{
var bytes = new byte[] { 0, 0, 40, 65 };
var property = typeof(MockRecord).GetProperty(nameof(MockRecord.Float));
var binaryFieldParser = new BinaryFieldParser();
var couldParse = binaryFieldParser.TryParse(property, bytes, out var parsedFieldValue, out var failureMessage);
Assert.IsTrue(couldParse);
Assert.AreEqual(10.5f, parsedFieldValue);
Assert.IsNull(failureMessage);
}
public void TryParse_Decimal_DecimalIsReturned()
{
var bytes = new byte[] { 200, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 0 };
var property = typeof(MockRecord).GetProperty(nameof(MockRecord.Decimal));
var binaryFieldParser = new BinaryFieldParser();
var couldParse = binaryFieldParser.TryParse(property, bytes, out var parsedFieldValue, out var failureMessage);
Assert.IsTrue(couldParse);
Assert.AreEqual(2.00m, parsedFieldValue);
Assert.IsNull(failureMessage);
}
public void TryParse_Chars_CharsAreReturned()
{
var bytes = new byte[2] {
100, 101
};
var property = typeof(MockRecord).GetProperty(nameof(MockRecord.Chars));
var binaryFieldParser = new BinaryFieldParser();
var couldParse = binaryFieldParser.TryParse(property, bytes, out var parsedFieldValue, out var failureMessage);
Assert.IsTrue(couldParse);
Assert.AreEqual((char)bytes[0], ((char[])parsedFieldValue)[0]);
Assert.AreEqual((char)bytes[1], ((char[])parsedFieldValue)[1]);
Assert.IsNull(failureMessage);
}
