public static void FirstOrDefault_Longrunning(Labeled <ParallelQuery <int> > labeled, int count, int position)
{
FirstOrDefault(labeled, count, position);
}
public static void First_NoMatch_Longrunning(Labeled <ParallelQuery <int> > labeled, int count, int position)
{
First_NoMatch(labeled, count, position);
}
public static void First_AggregateException(Labeled <ParallelQuery <int> > labeled, int count)
{
Functions.AssertThrowsWrapped <DeliberateTestException>(() => labeled.Item.First(x => { throw new DeliberateTestException(); }));
Functions.AssertThrowsWrapped <DeliberateTestException>(() => labeled.Item.FirstOrDefault(x => { throw new DeliberateTestException(); }));
}
public static void Intersect_Longrunning(Labeled <ParallelQuery <int> > left, int leftCount, Labeled <ParallelQuery <int> > right, int rightCount, int count)
{
Intersect(left, leftCount, right, rightCount, count);
}
public static void Intersect_Unordered_NotPipelined(Labeled <ParallelQuery <int> > left, int leftCount, Labeled <ParallelQuery <int> > right, int rightCount, int count)
{
ParallelQuery <int> leftQuery = left.Item;
ParallelQuery <int> rightQuery = right.Item;
IntegerRangeSet seen = new IntegerRangeSet(0, count);
Assert.All(leftQuery.Intersect(rightQuery).ToList(), x => seen.Add(x));
seen.AssertComplete();
}
public static void Distinct_Longrunning(Labeled <ParallelQuery <int> > labeled, int count)
{
Distinct(labeled, count);
}
// FailingMergeData has enumerables that throw errors when attempting to perform the nth enumeration.
// This test checks whether the query runs in a pipelined or buffered fashion.
public static void Merge_Ordered_Pipelining(Labeled <ParallelQuery <int> > labeled, int count, ParallelMergeOptions options)
{
Assert.Equal(0, labeled.Item.WithDegreeOfParallelism(count - 1).WithMergeOptions(options).First());
}
public static void Intersect_Distinct_NotPipelined(Labeled <ParallelQuery <int> > left, int leftCount, Labeled <ParallelQuery <int> > right, int rightCount, int count)
{
ParallelQuery <int> leftQuery = left.Item;
ParallelQuery <int> rightQuery = right.Item;
leftCount = Math.Min(DuplicateFactor * 2, leftCount);
rightCount = Math.Min(DuplicateFactor, (rightCount + 1) / 2);
int seen = 0;
Assert.All(leftQuery.Intersect(rightQuery.Select(x => Math.Abs(x) % DuplicateFactor), new ModularCongruenceComparer(DuplicateFactor * 2)).ToList(), x => Assert.Equal(seen++, x));
Assert.Equal(Math.Min(leftCount, rightCount), seen);
}
public static void Intersect_Distinct_NotPipelined_Longrunning(Labeled <ParallelQuery <int> > left, int leftCount, Labeled <ParallelQuery <int> > right, int rightCount, int count)
{
Intersect_Distinct_NotPipelined(left, leftCount, right, rightCount, count);
}
public static void Intersect_Distinct(Labeled <ParallelQuery <int> > left, int leftCount, Labeled <ParallelQuery <int> > right, int rightCount, int count)
{
ParallelQuery <int> leftQuery = left.Item;
ParallelQuery <int> rightQuery = right.Item;
leftCount = Math.Min(DuplicateFactor * 2, leftCount);
rightCount = Math.Min(DuplicateFactor, (rightCount + 1) / 2);
int seen = 0;
foreach (int i in leftQuery.Intersect(rightQuery.Select(x => Math.Abs(x) % DuplicateFactor), new ModularCongruenceComparer(DuplicateFactor * 2)))
{
Assert.Equal(seen++, i);
}
Assert.Equal(Math.Min(leftCount, rightCount), seen);
}
public static void Intersect_Unordered_Distinct_NotPipelined(Labeled <ParallelQuery <int> > left, int leftCount, Labeled <ParallelQuery <int> > right, int rightCount, int count)
{
ParallelQuery <int> leftQuery = left.Item;
ParallelQuery <int> rightQuery = right.Item;
leftCount = Math.Min(DuplicateFactor * 2, leftCount);
rightCount = Math.Min(DuplicateFactor, (rightCount + 1) / 2);
IntegerRangeSet seen = new IntegerRangeSet(0, Math.Min(leftCount, rightCount));
Assert.All(leftQuery.Intersect(rightQuery.Select(x => Math.Abs(x) % DuplicateFactor), new ModularCongruenceComparer(DuplicateFactor * 2)).ToList(), x => seen.Add(x % (DuplicateFactor * 2)));
seen.AssertComplete();
}
public static void Intersect_NotPipelined(Labeled <ParallelQuery <int> > left, int leftCount, Labeled <ParallelQuery <int> > right, int rightCount, int count)
{
ParallelQuery <int> leftQuery = left.Item;
ParallelQuery <int> rightQuery = right.Item;
int seen = 0;
Assert.All(leftQuery.Intersect(rightQuery).ToList(), x => Assert.Equal(seen++, x));
Assert.Equal(count, seen);
}
public static void Partitioning_Default_Longrunning(Labeled <ParallelQuery <int> > labeled, int count, int partitions)
{
Partitioning_Default(labeled, count, partitions);
}
public static void Merge_ArgumentException(Labeled <ParallelQuery <int> > labeled, int count)
{
ParallelQuery <int> query = labeled.Item;
Assert.Throws <ArgumentException>(() => query.WithMergeOptions((ParallelMergeOptions)4));
}
public static void First_Empty(Labeled <ParallelQuery <int> > labeled, int count, int position)
{
ParallelQuery <int> query = labeled.Item;
Assert.Throws <InvalidOperationException>(() => query.First());
}
public static void Intersect_Unordered(Labeled <ParallelQuery <int> > left, int leftCount, Labeled <ParallelQuery <int> > right, int rightCount, int count)
{
ParallelQuery <int> leftQuery = left.Item;
ParallelQuery <int> rightQuery = right.Item;
IntegerRangeSet seen = new IntegerRangeSet(0, count);
foreach (int i in leftQuery.Intersect(rightQuery))
{
seen.Add(i);
}
seen.AssertComplete();
}
public static void FirstOrDefault_Empty(Labeled <ParallelQuery <int> > labeled, int count, int position)
{
ParallelQuery <int> query = labeled.Item;
Assert.Equal(default(int), query.FirstOrDefault());
}
public static void Intersect(Labeled <ParallelQuery <int> > left, int leftCount, Labeled <ParallelQuery <int> > right, int rightCount, int count)
{
ParallelQuery <int> leftQuery = left.Item;
ParallelQuery <int> rightQuery = right.Item;
int seen = 0;
foreach (int i in leftQuery.Intersect(rightQuery))
{
Assert.Equal(seen++, i);
}
Assert.Equal(count, seen);
}
public static void Distinct_Unordered_NotPipelined_Longrunning(Labeled <ParallelQuery <int> > labeled, int count)
{
Distinct_Unordered_NotPipelined(labeled, count);
}
public static void Merge_Ordered_Longrunning(Labeled <ParallelQuery <int> > labeled, int count, ParallelMergeOptions options)
{
Merge_Ordered(labeled, count, options);
}