private unsafe static void ToStringUInt64()
{
int size = Unsafe.SizeOf <Vector256 <UInt64> >() / sizeof(UInt64);
UInt64[] values = new UInt64[size];
for (int i = 0; i < size; i++)
{
values[i] = TestLibrary.Generator.GetUInt64();
}
Vector256 <UInt64> vector = Vector256.Create(values[0], values[1], values[2], values[3]);
string actual = vector.ToString();
string expected = '<' + string.Join(", ", values.Select(x => x.ToString("G", System.Globalization.CultureInfo.InvariantCulture))) + '>';
bool succeeded = string.Equals(expected, actual, StringComparison.Ordinal);
if (!succeeded)
{
TestLibrary.TestFramework.LogInformation($"Vector256UInt64ToString: Vector256<UInt64>.ToString() returned an unexpected result.");
TestLibrary.TestFramework.LogInformation($"Expected: {expected}");
TestLibrary.TestFramework.LogInformation($"Actual: {actual}");
TestLibrary.TestFramework.LogInformation(string.Empty);
throw new Exception("One or more scenarios did not complete as expected.");
}
}
public void UInt64ArrayTest()
{
var array = new UInt64[] { 0, 1 };
var table = this.fixture.Execute(array);
var ids = table.AsEnumerable().Select(x => x.Field <decimal>("Id")).ToArray();
Assert.Equal(array.Select(x => (decimal)x).ToArray(), ids);
}
public void UInt64ArrayTest()
{
var array = new UInt64[] { 0, 1 };
var arrayXmlToCursor = new ArrayXmlToCursor(array);
var table = GetDataTable(arrayXmlToCursor);
var ids = table.AsEnumerable().Select(x => x.Field <decimal>("Id")).ToArray();
CollectionAssert.AreEqual(array.Select(x => (decimal)x).ToArray(), ids);
}
public void FillUInt64Array_ShouldProduceDesiredResults_ForBoundedInvocation()
{
// Arrange.
var arrayLength = 180;
var floor = 100000;
var ceiling = 300000;
var array = new UInt64[arrayLength];
using (var randomNumberGenerator = RandomNumberGenerator.Create())
{
// Act.
randomNumberGenerator.FillUInt64Array(array, (UInt64)floor, (UInt64)ceiling);
// Assert.
array.Length.Should().Be(arrayLength);
array.Select(value => Convert.ToDouble(value)).Average().Should().BeGreaterOrEqualTo(150000).And.BeLessOrEqualTo(250000);
}
}
