grafana/pkg/services/shorturls/short_url_service_test.go
Will Browne a7ea8de47e
Short URL: Cleanup unvisited/stale short URLs (#28867)
* cleanup stale short urls

* refactor test case names

* service injection

* fix query

* add docs

* remove comma
2020-11-09 18:08:16 +01:00

86 lines
2.8 KiB
Go

package shorturls
import (
"context"
"testing"
"time"
"github.com/grafana/grafana/pkg/models"
"github.com/grafana/grafana/pkg/services/sqlstore"
"github.com/stretchr/testify/require"
)
func TestShortURLService(t *testing.T) {
user := &models.SignedInUser{UserId: 1}
sqlStore := sqlstore.InitTestDB(t)
t.Run("User can create and read short URLs", func(t *testing.T) {
const refPath = "mock/path?test=true"
service := ShortURLService{SQLStore: sqlStore}
newShortURL, err := service.CreateShortURL(context.Background(), user, refPath)
require.NoError(t, err)
require.NotNil(t, newShortURL)
require.NotEmpty(t, newShortURL.Uid)
existingShortURL, err := service.GetShortURLByUID(context.Background(), user, newShortURL.Uid)
require.NoError(t, err)
require.NotNil(t, existingShortURL)
require.Equal(t, refPath, existingShortURL.Path)
t.Run("and update last seen at", func(t *testing.T) {
origGetTime := getTime
t.Cleanup(func() {
getTime = origGetTime
})
expectedTime := time.Date(2020, time.November, 27, 6, 5, 1, 0, time.UTC)
getTime = func() time.Time {
return expectedTime
}
err := service.UpdateLastSeenAt(context.Background(), existingShortURL)
require.NoError(t, err)
updatedShortURL, err := service.GetShortURLByUID(context.Background(), user, existingShortURL.Uid)
require.NoError(t, err)
require.Equal(t, expectedTime.Unix(), updatedShortURL.LastSeenAt)
})
t.Run("and stale short urls can be deleted", func(t *testing.T) {
staleShortURL, err := service.CreateShortURL(context.Background(), user, refPath)
require.NoError(t, err)
require.NotNil(t, staleShortURL)
require.NotEmpty(t, staleShortURL.Uid)
require.Equal(t, int64(0), staleShortURL.LastSeenAt)
cmd := models.DeleteShortUrlCommand{OlderThan: time.Unix(staleShortURL.CreatedAt, 0)}
err = service.DeleteStaleShortURLs(context.Background(), &cmd)
require.NoError(t, err)
require.Equal(t, int64(1), cmd.NumDeleted)
t.Run("and previously accessed short urls will still exist", func(t *testing.T) {
updatedShortURL, err := service.GetShortURLByUID(context.Background(), user, existingShortURL.Uid)
require.NoError(t, err)
require.NotNil(t, updatedShortURL)
})
t.Run("and no action when no stale short urls exist", func(t *testing.T) {
cmd := models.DeleteShortUrlCommand{OlderThan: time.Unix(existingShortURL.CreatedAt, 0)}
require.NoError(t, err)
require.Equal(t, int64(0), cmd.NumDeleted)
})
})
})
t.Run("User cannot look up nonexistent short URLs", func(t *testing.T) {
service := ShortURLService{SQLStore: sqlStore}
shortURL, err := service.GetShortURLByUID(context.Background(), user, "testnotfounduid")
require.Error(t, err)
require.Equal(t, models.ErrShortURLNotFound, err)
require.Nil(t, shortURL)
})
}