public void returns_null_for_null_input()
{
//Arrange
var reader = new DynamicDelimitedDataReader(_fields);
//Act
dynamic line = reader.ParseLine(null);
//Assert
Assert.Null(line);
}
public void throws_for_empty_input()
{
//Arrange
var reader = new DynamicDelimitedDataReader(_fields);
string fileData = " ";
//Act
var exception = Assert.Throws<ApplicationException>(() => reader.ParseLine(fileData));
//Assert
Assert.Contains("invalid field count", exception.Message, StringComparison.OrdinalIgnoreCase);
}
public void returns_valid_dynamic_for_single_valid_input()
{
//Arrange
var reader = new DynamicDelimitedDataReader(_fields);
dynamic expected = InitializeDynamic(_fields, _values);
//Act
dynamic actual = reader.ParseLine(_values.JoinWithTabs());
//Assert
Assert.Equal(expected, actual);
}
public void returns_valid_dynamic_for_multiple_valid_input()
{
//Arrange
var reader = new DynamicDelimitedDataReader(_fields);
dynamic expectedItem = InitializeDynamic(_fields, _values);
List<dynamic> expected = new List<dynamic> { expectedItem, expectedItem };
var list = new List<string> { _values.JoinWithTabs(), _values.JoinWithTabs() };
//Act
dynamic actual = reader.ParseLines(list);
//Assert
Assert.Equal(expected, actual);
}
public void returns_field_with_quotes_removed()
{
//Arrange
var reader = new DynamicDelimitedDataReader(_fields);
dynamic expected = InitializeDynamic(_fields, _values.Select(x => x.RemoveBoundingQuote()).ToArray());
//Act
dynamic actual = reader.ParseLine(_values.JoinWithTabs());
//Assert
// as IDictionary<string, object>
var expectedValues = (expected as IDictionary<string, object>).Select(x => x.Value);
var actualValues = (actual as IDictionary<string, object>).Select(x => x.Value);
Assert.Equal(expectedValues, actualValues);
}