private static bool EqualMaxResponseTime(TimeSpan value1, TimeSpan value2)
{
if (TimeSpanExtensions.Divide(value1, 2.0) <= value2)
{
return(TimeSpanExtensions.Multiply(value1, 2.0) >= value2);
}
return(false);
}
public static void Division(TimeSpan timeSpan, double factor, TimeSpan expected)
{
// This code is borrowed from the official .NET implementation:
// https://git.io/JYvjY#L1152-L1158
// We can remove these copy-and-pasted lines in the future when Libplanet drops
// .NET Standard 2.0 support and becomes to support .NET Standard 2.1 or higher.
double divisor = 1.0 / factor;
Assert.Equal(expected, TimeSpanExtensions.Divide(timeSpan, divisor));
}
public static void NaNDivision()
{
// This code is borrowed from the official .NET implementation:
// https://git.io/JYvhp#L1171-L1175
// We can remove these copy-and-pasted lines in the future when Libplanet drops
// .NET Standard 2.0 support and becomes to support .NET Standard 2.1 or higher.
ArgumentException e = Assert.Throws <ArgumentException>(
() => TimeSpanExtensions.Divide(TimeSpan.FromDays(1), double.NaN)
);
Assert.Equal("divisor", e.ParamName);
}
public static void DivideByZero()
{
// This code is borrowed from the official .NET implementation:
// https://git.io/JYvjT#L1160-L1169
// We can remove these copy-and-pasted lines in the future when Libplanet drops
// .NET Standard 2.0 support and becomes to support .NET Standard 2.1 or higher.
Assert.Throws <OverflowException>(
() => TimeSpanExtensions.Divide(TimeSpan.FromDays(1), 0)
);
Assert.Throws <OverflowException>(
() => TimeSpanExtensions.Divide(TimeSpan.FromDays(-1), 0)
);
Assert.Throws <OverflowException>(() => TimeSpanExtensions.Divide(TimeSpan.Zero, 0));
}
private bool EqualFields(IgmpQueryVersion3Layer other)
{
if (other != null && this.GroupAddress == other.GroupAddress && (this.IsSuppressRouterSideProcessing == other.IsSuppressRouterSideProcessing && (int)this.QueryRobustnessVariable == (int)other.QueryRobustnessVariable) && (TimeSpanExtensions.Divide(this.QueryInterval, 2.0) <= other.QueryInterval && TimeSpanExtensions.Multiply(this.QueryInterval, 2.0) >= other.QueryInterval))
{
return(Enumerable.SequenceEqual <IpV4Address>((IEnumerable <IpV4Address>) this.SourceAddresses, (IEnumerable <IpV4Address>)other.SourceAddresses));
}
return(false);
}