public void ApplyTransform_IntField_ExceptionIsThrown()
{
var record = new MockRecord()
{
IntField = 10
};
var property = typeof(MockRecord).GetProperty(nameof(MockRecord.IntField));
var trimStartAttribute = new TrimStartAttribute();
trimStartAttribute.ApplyTransform(property, record);
}
public void ApplyTransform_StringFieldWithSpacesOnLeftAndRight_TextIsTrimmedAtEnd()
{
var record = new MockRecord()
{
StringField = " test "
};
var property = typeof(MockRecord).GetProperty(nameof(MockRecord.StringField));
var trimStartAttribute = new TrimStartAttribute();
trimStartAttribute.ApplyTransform(property, record);
Assert.AreEqual("test ", record.StringField);
}
public void ApplyTransform_StringFieldWithOnlySpaces_ValueIsTrimmedToEmpty()
{
var record = new MockRecord()
{
StringField = " "
};
var property = typeof(MockRecord).GetProperty(nameof(MockRecord.StringField));
var trimStartAttribute = new TrimStartAttribute();
trimStartAttribute.ApplyTransform(property, record);
Assert.AreEqual("", record.StringField);
}
public void ApplyTransform_StringFieldWithNullValue_ValueIsUnchanged()
{
var record = new MockRecord()
{
StringField = null
};
var property = typeof(MockRecord).GetProperty(nameof(MockRecord.StringField));
var trimStartAttribute = new TrimStartAttribute();
trimStartAttribute.ApplyTransform(property, record);
Assert.IsNull(record.StringField);
}
public void ApplyTransform_StringFieldWithCustomTrimCharsOnLeftAndRight_TextIsTrimmed()
{
var trimChars = new char[] { 'X', 'Y' };
var record = new MockRecord()
{
StringField = "XYtestXY"
};
var property = typeof(MockRecord).GetProperty(nameof(MockRecord.StringField));
var trimStartAttribute = new TrimStartAttribute(trimChars);
trimStartAttribute.ApplyTransform(property, record);
Assert.AreEqual("testXY", record.StringField);
}