public void FixedLengthInt32Field_InitiateWithNameAndLength_ShouldResultInSameValuesInNameAndLengthProperties()
{
var field = new FixedLengthInt32Field("Height", 3);
Assert.AreEqual("Height", field.Name);
Assert.AreEqual(3, field.Length);
}
public void FixedLengthInt32Field_FieldPaddedStringPaddedWithDefaultPaddingCharInDefaultPaddingCharPositionShouldPadTrailingSpace()
{
var field = new FixedLengthInt32Field("Age", 3)
{
Value = 9
};
Assert.AreEqual("9 ", field.ToPaddedString());
}
public void FixedLengthInt32Field_ParsingIntegerInStringWithLeadingSpaceShouldReturnTheSameIntegerValue()
{
var field = new FixedLengthInt32Field("Age", 3)
{
RawString = " 9"
};
Assert.AreEqual(9, field.Value);
}
public void FixedLengthInt32Field_FieldPaddedStringWithPaddingPaddingCharPositionRightShouldPadTrailingSpace()
{
var field = new FixedLengthInt32Field("Age", 3)
{
PaddingCharPosition = PaddingCharPosition.Right
};
field.Value = 9;
Assert.AreEqual("9 ", field.ToPaddedString());
}
public void FixedLengthInt32Field_FieldPaddedStringPaddedWithDefaultPaddingCharInPaddingCharPositionLeftShouldPadLeadingingSpace()
{
var field = new FixedLengthInt32Field("Age", 3)
{
PaddingCharPosition = PaddingCharPosition.Left
};
field.Value = 9;
Assert.AreEqual(" 9", field.ToPaddedString());
}
public void FixedLengthInt32Field_AssignValue_ShouldReturnIntegerValue()
{
decimal d = 9.0M;
var field = new FixedLengthInt32Field("Height", 3)
{
Value = (int)d
};
Assert.AreEqual(typeof(int), field.Value.GetType(),
"Return value of integer-type FixedLengthField is not integer.");
}
public void FixedLengthInt32Field_InitiateWithNameAndLength_ShouldNotThrowAnyException()
{
try
{
var field = new FixedLengthInt32Field("Height", 3);
}
catch
{
Assert.Fail("Exception is caught while initiating FixedLengthInt32Field with name and length argument.");
}
}
public void FixedLengthInt32Field_IntegerWithTrailingSpaceShouldNotThrowException()
{
var field = new FixedLengthInt32Field("Age", 3);
try
{
field.RawString = "9 ";
}
catch
{
Assert.Fail($"Parsing integer with trailing space to {nameof(FixedLengthInt32Field)} should not throw any exception.");
}
}
public void FixedLengthInt32Field_AssignNegativeIntegerInRawString_ShouldNotThrowException()
{
var field = new FixedLengthInt32Field("Age", 3);
try
{
field.RawString = "-9 ";
}
catch (OverflowException)
{
Assert.Fail($"Assigning negative number into {nameof(FixedLengthInt32Field.RawString)} property of integer-type FixedLengthField should not throw Overflow exception.");
}
}
public void FixedLengthInt32Field_ParsingIntegerWithNonNumericalCharacterShouldThrowFormatException()
{
var field = new FixedLengthInt32Field("Age", 3);
field.RawString = "99A";
}