public void Generate_start_stop_step_sequence_ok(decimal start, decimal stop, decimal step, decimal[] expectedOutput)
{
var generator = new SequentialDecimalGenerator
{
Start = start,
End = stop,
Step = step
};
var actualOutput = generator.Run().Cast<decimal>();
Assert.AreElementsEqual(expectedOutput, actualOutput);
}
public void Generate_sequence_with_invalid_property_settings_should_throw_exception(decimal?start, decimal?stop, decimal?step, int?count)
{
var generator = new SequentialDecimalGenerator
{
Start = start,
End = stop,
Step = step,
Count = count
};
Assert.Throws <GenerationException>(() => generator.Run().Cast <decimal>().ToArray());
}
public void Generate_start_stop_step_sequence_ok(decimal start, decimal stop, decimal step, decimal[] expectedOutput)
{
var generator = new SequentialDecimalGenerator
{
Start = start,
End = stop,
Step = step
};
var actualOutput = generator.Run().Cast <decimal>();
Assert.AreElementsEqual(expectedOutput, actualOutput);
}
public void Generate_filtered_sequence()
{
var generator = new SequentialDecimalGenerator
{
Start = 0,
End = 100,
Step = 1,
Filter = d => IsPrime(d)
};
var actualOutput = generator.Run().Cast <decimal>();
Assert.AreElementsEqual(new decimal[] { 2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, 71, 73, 79, 83, 89, 97 }, actualOutput);
}
private static IEnumerable <decimal> NumbersImpl(decimal?start, decimal?end, decimal?step, int?count)
{
var generator = new SequentialDecimalGenerator
{
Start = start,
End = end,
Step = step,
Count = count,
};
foreach (decimal value in generator.Run())
{
yield return(value);
}
}
public void Generate_filtered_sequence()
{
var generator = new SequentialDecimalGenerator
{
Start = 0,
End = 100,
Step = 1,
Filter = d => IsPrime(d)
};
var actualOutput = generator.Run().Cast<decimal>();
Assert.AreElementsEqual(new decimal[] { 2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, 71, 73, 79, 83, 89, 97 }, actualOutput);
}
public void Generate_sequence_with_invalid_property_settings_should_throw_exception(decimal? start, decimal? stop, decimal? step, int? count)
{
var generator = new SequentialDecimalGenerator
{
Start = start,
End = stop,
Step = step,
Count = count
};
Assert.Throws<GenerationException>(() => generator.Run().Cast<decimal>().ToArray());
}
private static IEnumerable<decimal> NumbersImpl(decimal? start, decimal? end, decimal? step, int? count)
{
var generator = new SequentialDecimalGenerator
{
Start = start,
End = end,
Step = step,
Count = count,
};
foreach (decimal value in generator.Run())
yield return value;
}
