gotosocial/internal/timeline/prune_test.go

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/*
GoToSocial
Copyright (C) 2021-2023 GoToSocial Authors admin@gotosocial.org
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU Affero General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Affero General Public License for more details.
You should have received a copy of the GNU Affero General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package timeline_test
import (
"context"
"sort"
"testing"
"github.com/stretchr/testify/suite"
"github.com/superseriousbusiness/gotosocial/internal/gtsmodel"
"github.com/superseriousbusiness/gotosocial/internal/processing"
"github.com/superseriousbusiness/gotosocial/internal/state"
"github.com/superseriousbusiness/gotosocial/internal/timeline"
"github.com/superseriousbusiness/gotosocial/internal/visibility"
"github.com/superseriousbusiness/gotosocial/testrig"
)
type PruneTestSuite struct {
TimelineStandardTestSuite
}
func (suite *PruneTestSuite) SetupSuite() {
suite.testAccounts = testrig.NewTestAccounts()
suite.testStatuses = testrig.NewTestStatuses()
}
func (suite *PruneTestSuite) SetupTest() {
var state state.State
state.Caches.Init()
testrig.InitTestLog()
testrig.InitTestConfig()
suite.db = testrig.NewTestDB(&state)
suite.tc = testrig.NewTestTypeConverter(suite.db)
suite.filter = visibility.NewFilter(suite.db)
testrig.StandardDBSetup(suite.db, nil)
// let's take local_account_1 as the timeline owner
tl, err := timeline.NewTimeline(
context.Background(),
suite.testAccounts["local_account_1"].ID,
processing.StatusGrabFunction(suite.db),
processing.StatusFilterFunction(suite.db, suite.filter),
processing.StatusPrepareFunction(suite.db, suite.tc),
processing.StatusSkipInsertFunction(),
)
if err != nil {
suite.FailNow(err.Error())
}
// put the status IDs in a determinate order since we can't trust a map to keep its order
statuses := []*gtsmodel.Status{}
for _, s := range suite.testStatuses {
statuses = append(statuses, s)
}
sort.Slice(statuses, func(i, j int) bool {
return statuses[i].ID > statuses[j].ID
})
// prepare the timeline by just shoving all test statuses in it -- let's not be fussy about who sees what
for _, s := range statuses {
_, err := tl.IndexAndPrepareOne(context.Background(), s.GetID(), s.BoostOfID, s.AccountID, s.BoostOfAccountID)
if err != nil {
suite.FailNow(err.Error())
}
}
suite.timeline = tl
}
func (suite *PruneTestSuite) TearDownTest() {
testrig.StandardDBTeardown(suite.db)
}
func (suite *PruneTestSuite) TestPrune() {
// prune down to 5 prepared + 5 indexed
suite.Equal(24, suite.timeline.Prune(5, 5))
suite.Equal(5, suite.timeline.ItemIndexLength(context.Background()))
}
func (suite *PruneTestSuite) TestPruneTo0() {
// prune down to 0 prepared + 0 indexed
suite.Equal(34, suite.timeline.Prune(0, 0))
suite.Equal(0, suite.timeline.ItemIndexLength(context.Background()))
}
func (suite *PruneTestSuite) TestPruneToInfinityAndBeyond() {
// prune to 99999, this should result in no entries being pruned
suite.Equal(0, suite.timeline.Prune(99999, 99999))
suite.Equal(17, suite.timeline.ItemIndexLength(context.Background()))
}
func TestPruneTestSuite(t *testing.T) {
suite.Run(t, new(PruneTestSuite))
}