public void UpdateResultWithExpectedValue(string[] inputValues, double[] result)
{
var rawInput = inputValues.ToMultilineText();
var expectedValue = result.Select(value => value.ToString()).ToMultilineText();
FakeFormatter.ToCollection(rawInput).Returns(inputValues);
FakeFormatter.ToText(null).ReturnsForAnyArgs(expectedValue);
var converter = ConfigureConverterFor(inputValues, result);
Viewmodel.ConvertWith(converter, rawInput);
Viewmodel.Result.Should().Be(expectedValue);
}
public void PassConvertedValuesToFormatterAsCollectionOfInvariantCultureString(string[] inputValues, double[] result)
{
var expectedOutputValues = result.Select(value => value.ToString(CultureInfo.InvariantCulture));
IEnumerable<string> actualOutputValues = null;
var inputValue = inputValues.ToMultilineText();
FakeFormatter.ToCollection(inputValue).ReturnsForAnyArgs(inputValues);
FakeFormatter.ToText(Arg.Do<IEnumerable<string>>(values => actualOutputValues = values)).ReturnsForAnyArgs(string.Empty);
var converter = ConfigureConverterFor(inputValues, result);
Viewmodel.ConvertWith(converter, inputValue);
actualOutputValues.ShouldBeEquivalentTo(expectedOutputValues);
}
public void PassExpectedInputValuesToConverter(string[] inputValues, double[] expectedInput)
{
var dummyResult = 0.1;
var actualInput = new List<double>();
var inputValue = inputValues.ToMultilineText();
FakeFormatter.ToCollection(inputValue).ReturnsForAnyArgs(inputValues);
FakeFormatter.ToText(null).ReturnsForAnyArgs(config => config.Arg<IEnumerable<string>>().ToList().ToString());
var converter = Substitute.For<IUnitConverter>();
converter.Convert(Arg.Do<double>(value => actualInput.Add(value))).ReturnsForAnyArgs(dummyResult);
Viewmodel.ConvertWith(converter, inputValue);
actualInput.ShouldBeEquivalentTo(expectedInput);
}
public void PassNaNValuesToFormatterWhenWrongFormattedValuesGiven()
{
var expectedOutputValues = new[] { "NaN", "NaN" };
IEnumerable<string> actualOutputValues = null;
var inputValues = new[] { "2,9", "1.O8" };
var inputValue = inputValues.ToMultilineText();
var parsedValues = new[] { double.NaN, double.NaN };
var result = new[] { double.NaN, double.NaN };
FakeFormatter.ToCollection(inputValue).ReturnsForAnyArgs(inputValues);
FakeFormatter.ToText(Arg.Do<IEnumerable<string>>(values => actualOutputValues = values)).ReturnsForAnyArgs(string.Empty);
var converter = ConfigureConverterFor(parsedValues, result);
Viewmodel.ConvertWith(converter, inputValue);
actualOutputValues.ShouldBeEquivalentTo(expectedOutputValues);
}