func checkCorrectness(
t *testing.T, data map[uint32]map[uint32]uint32, h *cart.Handler) {
for customer, _ := range data {
r := listRequest(t, "customer", customer)
w := httptest.NewRecorder()
h.List(w, r)
lines := strings.Split(w.Body.String(), "\n")
for i := 1; i < len(lines); i++ {
p := strings.Split(lines[i], " ")
if len(p) < 2 {
continue
}
i, err := strconv.Atoi(p[0])
if err != nil {
t.Fatalf("unexpected error: %s", err)
}
n, err := strconv.Atoi(p[1])
if err != nil {
t.Fatalf("unexpected error: %s", err)
}
if data[customer][uint32(i)] != uint32(n) {
t.Fatalf("customer %v has %v of %v instead of %v",
customer, n)
}
}
}
}
