package registry

import (
	"context"
	"testing"
)

func TestEffectiveCatalogSources(t *testing.T) {
	for _, local := range []bool{false, true} {
		for _, home := range []bool{false, true} {
			for mask := 0; mask < 8; mask++ {
				sources := CatalogSources{}
				fields := []*string{&sources.Catalog, &sources.CodexCatalog, &sources.DevinCatalog}
				for index, field := range fields {
					if mask&(1<<index) != 0 {
						*field = "https://example.com/catalog.json"
					}
				}
				got := effectiveCatalogSources(sources, local, home)
				values := []string{got.Catalog, got.CodexCatalog, got.DevinCatalog}
				for index, field := range fields {
					want := *field
					if want == "" && local {
						want = embeddedCatalogSource
					}
					if index == 0 && home {
						want = "disabled"
					}
					if index == 2 && home {
						want = "disabled"
					}
					if values[index] != want {
						t.Fatalf("local=%v home=%v mask=%d catalog=%d: got %q want %q", local, home, mask, index, values[index], want)
					}
				}
			}
		}
	}
}

func TestDisabledCatalogDoesNotFetch(t *testing.T) {
	u := &catalogUpdater{fetch: func(context.Context, string) ([]byte, error) { t.Error("disabled catalog fetched"); return nil, nil }}
	u.configure(context.Background(), "disabled")
	defer u.cancel()
	if u.source != "disabled" {
		t.Fatal("Home source not disabled")
	}
}