package handler

import "testing"

func TestParseUintID(t *testing.T) {
	id, err := parseUintID("123", "artifact id")
	if err != nil {
		t.Fatalf("unexpected error: %v", err)
	}
	if id != 123 {
		t.Fatalf("expected 123, got %d", id)
	}
}

func TestParseUintIDInvalid(t *testing.T) {
	_, err := parseUintID("abc", "artifact id")
	if err == nil {
		t.Fatal("expected error, got nil")
	}
}

func TestParseOptionalUintID(t *testing.T) {
	id, err := parseOptionalUintID("", "repository_id")
	if err != nil {
		t.Fatalf("unexpected error: %v", err)
	}
	if id != nil {
		t.Fatalf("expected nil id for empty input, got %v", *id)
	}

	id, err = parseOptionalUintID("9", "repository_id")
	if err != nil {
		t.Fatalf("unexpected error: %v", err)
	}
	if id == nil || *id != 9 {
		t.Fatalf("expected 9, got %#v", id)
	}
}