func checkIteratorContains(ts graph.TripleStore, it graph.Iterator, expected []string, t *testing.T) { var actual []string actual = nil for { val, ok := it.Next() if !ok { break } actual = append(actual, ts.NameOf(val)) } actualSet := actual[:] for _, a := range expected { found := false for j, b := range actualSet { if a == b { actualSet = append(actualSet[:j], actualSet[j+1:]...) found = true break } } if !found { t.Error("Couldn't find", a, "in actual output.\nActual:", actual, "\nExpected: ", expected, "\nRemainder: ", actualSet) return } } if len(actualSet) != 0 { t.Error("Actual output has more than expected.\nActual:", actual, "\nExpected: ", expected, "\nRemainder: ", actualSet) } }
func iteratedNames(qs graph.TripleStore, it graph.Iterator) []string { var res []string for graph.Next(it) { res = append(res, qs.NameOf(it.Result())) } sort.Strings(res) return res }
func extractValuesFromIterator(ts graph.TripleStore, it graph.Iterator) []string { var output []string for { val, ok := it.Next() if !ok { break } output = append(output, ts.NameOf(val)) } return output }
func iteratedNames(qs graph.TripleStore, it graph.Iterator) []string { var res []string for { val, ok := graph.Next(it) if !ok { break } res = append(res, qs.NameOf(val)) } sort.Strings(res) return res }