package allocaterequest

import "testing"

func TestRequestIdentity(t *testing.T) {
	requestID := "alloc_0123456789abcdef"
	first, err := Key("A", 7, requestID)
	if err != nil || len(first) != 64 {
		t.Fatal(first, err)
	}
	same, _ := Key("A", 7, requestID)
	if first != same {
		t.Fatal("unstable identity")
	}
	for _, entry := range []struct {
		tenant string
		user   int64
		id     string
	}{{"B", 7, requestID}, {"A", 8, requestID}, {"A", 7, requestID + "2"}} {
		other, err := Key(entry.tenant, entry.user, entry.id)
		if err != nil || other == first {
			t.Fatal("identity scope collision", err)
		}
	}
	for _, id := range []string{"", "short", "0123456789abcdef/"} {
		if _, err := Key("A", 7, id); err == nil {
			t.Fatal("invalid identity accepted", id)
		}
	}
}
func TestFingerprint(t *testing.T) {
	first := Fingerprint([]string{"B", "A"}, 1, 2, 2, " remark ")
	if first != Fingerprint([]string{"A", "B"}, 1, 2, 2, "remark") {
		t.Fatal("card order changed identity")
	}
	for _, other := range []string{Fingerprint([]string{"A"}, 1, 2, 2, "remark"), Fingerprint([]string{"A", "B"}, 2, 2, 2, "remark"), Fingerprint([]string{"A", "B"}, 1, 3, 2, "remark"), Fingerprint([]string{"A", "B"}, 1, 2, 1, "remark"), Fingerprint([]string{"A", "B"}, 1, 2, 2, "other")} {
		if first == other {
			t.Fatal("changed parameters accepted")
		}
	}
}