public void TryParse_NonStringValue_ExceptionIsThrown()
{
var value = 0;
var decimals = 2;
var property = typeof(MockRecord).GetProperty(nameof(MockRecord.DecimalField));
var bitAttribute = new ImplicitDecimalAttribute(decimals);
var couldParse = bitAttribute.TryParse(property, value, out object parsedFieldValue, out string failureMessage);
}
public void TryParse_ZeroImpliedDecimals_CouldParse()
{
var value = "10050";
var decimals = 0;
var property = typeof(MockRecord).GetProperty(nameof(MockRecord.DecimalField));
var bitAttribute = new ImplicitDecimalAttribute(decimals);
var couldParse = bitAttribute.TryParse(property, value, out object parsedFieldValue, out string failureMessage);
Assert.IsTrue(couldParse);
Assert.AreEqual(10050m, parsedFieldValue);
Assert.IsNull(failureMessage);
}
public void TryParse_InvalidStringValue_CouldNotParse()
{
var value = "invalid";
var decimals = 2;
var property = typeof(MockRecord).GetProperty(nameof(MockRecord.DecimalField));
var bitAttribute = new ImplicitDecimalAttribute(decimals);
var couldParse = bitAttribute.TryParse(property, value, out object parsedFieldValue, out string failureMessage);
Assert.IsFalse(couldParse);
Assert.IsNull(parsedFieldValue);
Assert.IsFalse(String.IsNullOrEmpty(failureMessage));
}
public void TryParse_ValidStringValueAndNullableDecimalTypeTarget_CouldParse()
{
var value = "10050";
var decimals = 2;
var property = typeof(MockRecord).GetProperty(nameof(MockRecord.NullableDecimalField));
var bitAttribute = new ImplicitDecimalAttribute(decimals);
var couldParse = bitAttribute.TryParse(property, value, out object parsedFieldValue, out string failureMessage);
Assert.IsTrue(couldParse);
Assert.AreEqual(100.5m, parsedFieldValue);
Assert.IsNull(failureMessage);
}
