public async Task WhenAny_AllValueTasksIncompleted()
{
ValueTask <int>[] tasks =
{
DelayedInt(3, 1000),
DelayedInt(2, 1000),
DelayedInt(1, 500),
DelayedInt(0, 1000)
};
Assert.Equal(1, await AsynqTasks.WhenAny(tasks));
}
public async Task AllValueTasksIncompleted()
{
var values = await AsynqTasks.WhenAll(DelayedInt(0),
DelayedInt(1),
DelayedInt(2),
DelayedInt(3));
Assert.Collection(values,
value => Assert.Equal(0, value),
value => Assert.Equal(1, value),
value => Assert.Equal(2, value),
value => Assert.Equal(3, value));
}
public async Task AllValueTasksCompleted()
{
ValueTask <int>[] tasks = new[]
{
new ValueTask <int>(0),
new ValueTask <int>(1),
new ValueTask <int>(2),
new ValueTask <int>(3)
};
var values = await AsynqTasks.WhenAll(tasks);
Assert.Collection(values,
value => Assert.Equal(0, value),
value => Assert.Equal(1, value),
value => Assert.Equal(2, value),
value => Assert.Equal(3, value));
}
public async Task WhenAny_ArgumentExceptionThrownWhenEmptyArrayOfValueTask()
{
await Assert.ThrowsAsync <ArgumentException>(async() =>
await AsynqTasks.WhenAny(Array.Empty <ValueTask <int> >()));
}
