Function testIterator

niterator/iterator_test.go:70–92

(t *testing.T, newiterator func(ap *shape.AP) Iterator)

}

func testIterator(t *testing.T, newiterator func(ap *shape.AP) Iterator) {
	t.Helper()
	for api, testsize := range testSizes {
		t.Run(testsize.Name, func(t *testing.T) {
			verify := verifyIndex[api]
			ap := testsize.AP
			count := 0
			i := 0
			it := newiterator(ap)
			for index, err := it.Next(); err == nil; index, err = it.Next() {
				count++
				i++
				if verify[index] != i {
					t.Fatalf("invalid at %d", index)
				}
			}

			if count != ap.TotalSize() {
				t.Fatalf("invalid count: got %d expected %d", count, ap.TotalSize())
			}
		})
	}
}

func TestBasic(t *testing.T) {
	testIterator(t, func(ap *shape.AP) Iterator { return basic.NewIterator(ap) })