public void ExtractArgs_NullOrEmptyString_ReturnsEmptyList()
{
var resultNullString = CliUtils.ExtractAndParseDoubleParams(null);
var resultEmptyString = CliUtils.ExtractAndParseDoubleParams("");
Assert.That(resultNullString, Is.EqualTo(new List <object>()));
Assert.That(resultEmptyString, Is.EqualTo(new List <object>()));
}
public void ExtractParams_CorrectlyFormattedString_ReturnsExpectedList()
{
const string inputString = "2.1, 1.0, 0.1,1 ";
var result = CliUtils.ExtractAndParseDoubleParams(inputString);
double[] expected = { 2.1, 1.0, 0.1, 1.0 };
if (result.Length == expected.Length)
{
for (int i = 0; i < expected.Length; i++)
{
Assert.That(result[i], Is.EqualTo(expected[i]));
}
}
else
{
Assert.Fail();
}
}
public void ExtractParams_StringWithExtraComma_ReturnsListWithEmptyStrings()
{
const string inputString = ",2.1, 1.0, 0.1,1, ";
var result = CliUtils.ExtractAndParseDoubleParams(inputString);
double[] expected = { 0, 2.1, 1.0, 0.1, 1, 0 };
if (result.Length == expected.Length)
{
for (int i = 0; i < expected.Length; i++)
{
Assert.That(result[i], Is.EqualTo(expected[i]));
}
}
else
{
Assert.Fail();
}
}