/// <summary>
/// Adds an enumeration to the builder, and "echos" the added values.
/// </summary>
/// <param name="values">The values to add to the builder.</param>
/// <param name="sampleBuilder">The builder, to which the values are added.</param>
/// <returns>The added values.</returns>
/// <exception cref="System.ArgumentNullException">
/// <paramref name="values" /> is <c>null</c>.
/// </exception>
/// <exception cref="System.ArgumentNullException">
/// <paramref name="sampleBuilder" /> is <c>null</c>.
/// </exception>
public static IEnumerable <double> AddToSampleBuilder(this IEnumerable <double> values, SampleBuilder sampleBuilder)
{
if (values == null)
{
ThrowHelper.ThrowArgumentNull(ThrowHelper.ExceptionArgument.values);
}
if (sampleBuilder == null)
{
ThrowHelper.ThrowArgumentNull(ThrowHelper.ExceptionArgument.sampleBuilder);
}
return(sampleBuilder.AddWithYield(values));
}
public void Array_given___correct_Sample()
{
double[] values = { 1, 2, 3 };
var expected = new Sample(values);
var sut = new SampleBuilder();
double[] res = sut.AddWithYield(values).ToArray();
Sample actual = sut.GetSample();
Assert.Multiple(() =>
{
CollectionAssert.AreEqual(values, res);
CollectionAssert.AreEqual(expected.Values, actual.Values);
Assert.AreEqual(expected.ToString(), actual.ToString());
});
}
public void Add_item_then_AddWithYield_Array___correct_Sample_and_correct_yielding()
{
double[] values = { 1, 2, 3 };
var expected = new Sample(new[] { 42d }.Concat(values));
var sut = new SampleBuilder();
sut.Add(42d);
var res = sut.AddWithYield(values).ToArray();
Sample actual = sut.GetSample();
Assert.Multiple(() =>
{
CollectionAssert.AreEqual(values, res);
CollectionAssert.AreEqual(expected.Values, actual.Values);
Assert.AreEqual(expected.ToArray(), actual.ToArray());
});
}