internal Parameter(double min, double max, bool logBase = false, int steps = 100)
{
Contract.Assert(max > min);
Contract.Assert(steps > 0);
Contract.Assert(!logBase || (logBase && min > 0));
var option = new DoubleValueGenerator.Option()
{
Min = min,
Max = max,
Steps = steps,
LogBase = logBase,
};
this.ValueGenerator = new DoubleValueGenerator(option);
}
public void DoubleValueGenerator_should_generate_value_from_normalize(double min, double max, int step, bool logbase, double expect)
{
var option = new DoubleValueGenerator.Option()
{
Min = min,
Max = max,
Name = "double",
Steps = step,
LogBase = logbase,
};
var generator = new DoubleValueGenerator(option);
generator.CreateFromNormalized(1.0f).RawValue.As <double>().Should().BeApproximately(max, 0.0001);
generator.CreateFromNormalized(0f).RawValue.As <double>().Should().BeApproximately(min, 0.0001);
generator.CreateFromNormalized(0.5f).RawValue.As <double>().Should().BeApproximately(expect, 0.0001);
}
public void DoubleValueGenerator_should_work_with_index(double min, double max, int step, bool logBase, int count)
{
var option = new DoubleValueGenerator.Option()
{
Min = min,
Max = max,
Steps = step,
Name = "double",
LogBase = logBase,
};
var generator = new DoubleValueGenerator(option);
generator.Count.Should().Be(count + 1);
generator[0].RawValue.Should().Be(min);
((double)generator[count].RawValue)
.Should()
.BeApproximately(max, 0.00001);
}
