package sync

import (
	"context"
	"testing"

	"github.com/stretchr/testify/require"

	"github.com/grafana/grafana/pkg/services/authn"
)

func TestFetchUserSync_FetchSyncedUserHook(t *testing.T) {
	type testCase struct {
		desc        string
		req         *authn.Request
		identity    *authn.Identity
		expectedErr error
	}

	tests := []testCase{
		{
			desc:     "should skip hook when flag is not enabled",
			req:      &authn.Request{},
			identity: &authn.Identity{ClientParams: authn.ClientParams{FetchSyncedUser: false}},
		},
		{
			desc:     "should skip hook when identity is not a user",
			req:      &authn.Request{},
			identity: &authn.Identity{ID: "apikey:1", ClientParams: authn.ClientParams{FetchSyncedUser: true}},
		},
	}

	for _, tt := range tests {
		t.Run(tt.desc, func(t *testing.T) {
			s := ProvideFetchUserSync(nil)
			err := s.FetchSyncedUserHook(context.Background(), tt.identity, tt.req)
			require.ErrorIs(t, err, tt.expectedErr)
		})
	}
}