private static IList<FilterTestMultiStmtExecution> ComputePermutationsCase(
Type originator,
PermutationSpec permutationSpec,
FilterTestMultiStmtPermutable permutableCase,
bool withStats)
{
if (!permutationSpec.IsAll) {
return Collections.SingletonList(
CaseOf(originator, permutationSpec.Specific, permutableCase, withStats));
}
// determine that filters is different
ISet<string> filtersUnique = new HashSet<string>(Arrays.AsList(permutableCase.Filters));
if (filtersUnique.Count == 1 && permutableCase.Filters.Length > 1) {
Assert.Fail("Filters are all the same, specify a single permutation instead");
}
IList<FilterTestMultiStmtExecution> executions = new List<FilterTestMultiStmtExecution>();
var permutationEnumerator = PermutationEnumerator.Create(permutableCase.Filters.Length);
foreach (var permutation in permutationEnumerator) {
executions.Add(CaseOf(originator, permutation, permutableCase, withStats));
}
return executions;
}
public static IList<FilterTestMultiStmtExecution> ComputePermutations(
Type originator,
PermutationSpec permutationSpec,
IList<FilterTestMultiStmtPermutable> cases,
bool withStats)
{
// For each permutable test
IList<FilterTestMultiStmtExecution> executions = new List<FilterTestMultiStmtExecution>();
foreach (var permutableCase in cases) {
executions.AddAll(
ComputePermutationsCase(
originator,
permutationSpec,
permutableCase,
withStats));
}
return executions;
}
