public void GetReadData_CannotHandleNonNumericStrings_ThrowsException(string inputData) { // Arrange var cut = new CsvConverterDefaultDecimal(); cut.Initialize(null, new DefaultTypeConverterFactory()); // Act decimal actual = (decimal)cut.GetReadData(typeof(decimal), inputData, "Column1", 1, 1); // Assert Assert.Fail("Exception should be thrown when invalid values are passed into the parser!"); }
public void GetReadData_CanConvertNullableDecimalsWithoutAnAttribute_ValuesConverted(string inputData, string expectedAsString) { // Arrange decimal?expected = string.IsNullOrWhiteSpace(expectedAsString) ? (decimal?)null : decimal.Parse(expectedAsString); var cut = new CsvConverterDefaultDecimal(); cut.Initialize(null, new DefaultTypeConverterFactory()); // Act decimal?actual = (decimal?)cut.GetReadData(typeof(decimal?), inputData, "Column1", 1, 1); // Assert Assert.AreEqual(expected, actual); }
public void GetReadData_CanRoundToGivenPrecision_NumberRoundedProperly(string inputData, string expectedAsString, bool allowRounding, int numberOfDecimalPlaces) { // Arrange decimal expected = decimal.Parse(expectedAsString); var cut = new CsvConverterDefaultDecimal(); cut.AllowRounding = allowRounding; cut.Initialize(null, new DefaultTypeConverterFactory()); cut.NumberOfDecimalPlaces = numberOfDecimalPlaces; // Act decimal actual = (decimal)cut.GetReadData(typeof(decimal), inputData, "Column1", 1, 1); // Assert Assert.AreEqual(expected, actual); }
[DataRow(".20", "20%", "P0")] // Differs between windows 10 (20%) & windows 7 (20 %) public void GetWriteData_CanConvertNullableDecimal_DecimalConverted(string inputString, string expectedData, string formatData) { // Arrange decimal?inputData = string.IsNullOrWhiteSpace(inputString) ? null : (decimal?)decimal.Parse(inputString); // Arrange var cut = new CsvConverterDefaultDecimal(); cut.StringFormat = formatData; // Act string actualData = cut.GetWriteData(typeof(decimal?), inputData, "Column1", 1, 1); // Windows 10 (2,000%) & Windows 7 (2,000 %) format percentages slightly differently // So remove spaces before comparing if (formatData != null && formatData.StartsWith("P")) { actualData = actualData.Replace(" ", ""); } // Assert Assert.AreEqual(expectedData, actualData); }