public void EmptyLineParsePositionalTest()
{
// Arrange
var line = "";
// Act
var lineParser = new LineParser<SimpleOrder>(new PositionalValuesFieldsSplitter<SimpleOrder>());
var parseResult = lineParser.Parse(line);
// Assert
Assert.IsNull(parseResult.Errors);
var actual = parseResult.Instance;
Assert.IsNotNull(actual);
var expected = new SimpleOrder()
{
OrderId = 0,
Freight = 0m,
ShipAddress = null,
DeliveryDate = DateTime.MinValue,
};
Assert.AreEqual<SimpleOrder>(expected, actual);
}
public void LineParsePositionalTest()
{
// Arrange
string address = "*****@*****.**";
var line = $" 1234 3.1416{address,-50}25/12/2007";
// Act
var lineParser = new LineParser<SimpleOrder>(new PositionalValuesFieldsSplitter<SimpleOrder>());
var parseResult = lineParser.Parse(line);
// Assert
Assert.IsNull(parseResult.Errors);
var actual = parseResult.Instance;
Assert.IsNotNull(actual);
var expected = new SimpleOrder()
{
OrderId = 1234,
Freight = 3.1416m,
ShipAddress = address,
DeliveryDate = new DateTime(2007, 12, 25),
};
Assert.AreEqual<SimpleOrder>(expected, actual);
}
public void ShortLineParsePositionalTest()
{
// Arrange
string address = "*****@*****.**";
var line = $" 1234 3.1416{address,-30}";//input line length is less than declared total length.
// Act
var lineParser = new LineParser<SimpleOrder>(new PositionalValuesFieldsSplitter<SimpleOrder>());
var parseResult = lineParser.Parse(line);
// Assert
Assert.IsNull(parseResult.Errors);
var actual = parseResult.Instance;
Assert.IsNotNull(actual);
var expected = new SimpleOrder()
{
OrderId = 1234,
Freight = 3.1416m,
ShipAddress = address,
DeliveryDate = DateTime.MinValue,
};
Assert.AreEqual<SimpleOrder>(expected, actual);
}
