gotosocial/internal/federation/dereferencing/account_test.go
kim 5f3e095717
[performance] retry db queries on busy errors (#2025)
* catch SQLITE_BUSY errors, wrap bun.DB to use our own busy retrier, remove unnecessary db.Error type

Signed-off-by: kim <grufwub@gmail.com>

* remove dead code

Signed-off-by: kim <grufwub@gmail.com>

* remove more dead code, add missing error arguments

Signed-off-by: kim <grufwub@gmail.com>

* update sqlite to use maxOpenConns()

Signed-off-by: kim <grufwub@gmail.com>

* add uncommitted changes

Signed-off-by: kim <grufwub@gmail.com>

* use direct calls-through for the ConnIface to make sure we don't double query hook

Signed-off-by: kim <grufwub@gmail.com>

* expose underlying bun.DB better

Signed-off-by: kim <grufwub@gmail.com>

* retry on the correct busy error

Signed-off-by: kim <grufwub@gmail.com>

* use longer possible maxRetries for db retry-backoff

Signed-off-by: kim <grufwub@gmail.com>

* remove the note regarding max-open-conns only applying to postgres

Signed-off-by: kim <grufwub@gmail.com>

* improved code commenting

Signed-off-by: kim <grufwub@gmail.com>

* remove unnecessary infof call (just use info)

Signed-off-by: kim <grufwub@gmail.com>

* rename DBConn to WrappedDB to better follow sql package name conventions

Signed-off-by: kim <grufwub@gmail.com>

* update test error string checks

Signed-off-by: kim <grufwub@gmail.com>

* shush linter

Signed-off-by: kim <grufwub@gmail.com>

* update backoff logic to be more transparent

Signed-off-by: kim <grufwub@gmail.com>

---------

Signed-off-by: kim <grufwub@gmail.com>
2023-07-25 10:34:05 +02:00

212 lines
7 KiB
Go

// GoToSocial
// Copyright (C) GoToSocial Authors admin@gotosocial.org
// SPDX-License-Identifier: AGPL-3.0-or-later
//
// 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 dereferencing_test
import (
"context"
"testing"
"time"
"github.com/stretchr/testify/suite"
"github.com/superseriousbusiness/gotosocial/internal/ap"
"github.com/superseriousbusiness/gotosocial/internal/config"
"github.com/superseriousbusiness/gotosocial/internal/db"
"github.com/superseriousbusiness/gotosocial/internal/gtserror"
"github.com/superseriousbusiness/gotosocial/testrig"
)
type AccountTestSuite struct {
DereferencerStandardTestSuite
}
func (suite *AccountTestSuite) TestDereferenceGroup() {
fetchingAccount := suite.testAccounts["local_account_1"]
groupURL := testrig.URLMustParse("https://unknown-instance.com/groups/some_group")
group, _, err := suite.dereferencer.GetAccountByURI(
context.Background(),
fetchingAccount.Username,
groupURL,
)
suite.NoError(err)
suite.NotNil(group)
// group values should be set
suite.Equal("https://unknown-instance.com/groups/some_group", group.URI)
suite.Equal("https://unknown-instance.com/@some_group", group.URL)
suite.WithinDuration(time.Now(), group.FetchedAt, 5*time.Second)
// group should be in the database
dbGroup, err := suite.db.GetAccountByURI(context.Background(), group.URI)
suite.NoError(err)
suite.Equal(group.ID, dbGroup.ID)
suite.Equal(ap.ActorGroup, dbGroup.ActorType)
}
func (suite *AccountTestSuite) TestDereferenceService() {
fetchingAccount := suite.testAccounts["local_account_1"]
serviceURL := testrig.URLMustParse("https://owncast.example.org/federation/user/rgh")
service, _, err := suite.dereferencer.GetAccountByURI(
context.Background(),
fetchingAccount.Username,
serviceURL,
)
suite.NoError(err)
suite.NotNil(service)
// service values should be set
suite.Equal("https://owncast.example.org/federation/user/rgh", service.URI)
suite.Equal("https://owncast.example.org/federation/user/rgh", service.URL)
suite.WithinDuration(time.Now(), service.FetchedAt, 5*time.Second)
// service should be in the database
dbService, err := suite.db.GetAccountByURI(context.Background(), service.URI)
suite.NoError(err)
suite.Equal(service.ID, dbService.ID)
suite.Equal(ap.ActorService, dbService.ActorType)
suite.Equal("example.org", dbService.Domain)
}
/*
We shouldn't try webfingering or making http calls to dereference local accounts
that might be passed into GetRemoteAccount for whatever reason, so these tests are
here to make sure that such cases are (basically) short-circuit evaluated and given
back as-is without trying to make any calls to one's own instance.
*/
func (suite *AccountTestSuite) TestDereferenceLocalAccountAsRemoteURL() {
fetchingAccount := suite.testAccounts["local_account_1"]
targetAccount := suite.testAccounts["local_account_2"]
fetchedAccount, _, err := suite.dereferencer.GetAccountByURI(
context.Background(),
fetchingAccount.Username,
testrig.URLMustParse(targetAccount.URI),
)
suite.NoError(err)
suite.NotNil(fetchedAccount)
suite.Empty(fetchedAccount.Domain)
}
func (suite *AccountTestSuite) TestDereferenceLocalAccountAsRemoteURLNoSharedInboxYet() {
fetchingAccount := suite.testAccounts["local_account_1"]
targetAccount := suite.testAccounts["local_account_2"]
targetAccount.SharedInboxURI = nil
if err := suite.db.UpdateAccount(context.Background(), targetAccount); err != nil {
suite.FailNow(err.Error())
}
fetchedAccount, _, err := suite.dereferencer.GetAccountByURI(
context.Background(),
fetchingAccount.Username,
testrig.URLMustParse(targetAccount.URI),
)
suite.NoError(err)
suite.NotNil(fetchedAccount)
suite.Empty(fetchedAccount.Domain)
}
func (suite *AccountTestSuite) TestDereferenceLocalAccountAsUsername() {
fetchingAccount := suite.testAccounts["local_account_1"]
targetAccount := suite.testAccounts["local_account_2"]
fetchedAccount, _, err := suite.dereferencer.GetAccountByURI(
context.Background(),
fetchingAccount.Username,
testrig.URLMustParse(targetAccount.URI),
)
suite.NoError(err)
suite.NotNil(fetchedAccount)
suite.Empty(fetchedAccount.Domain)
}
func (suite *AccountTestSuite) TestDereferenceLocalAccountAsUsernameDomain() {
fetchingAccount := suite.testAccounts["local_account_1"]
targetAccount := suite.testAccounts["local_account_2"]
fetchedAccount, _, err := suite.dereferencer.GetAccountByURI(
context.Background(),
fetchingAccount.Username,
testrig.URLMustParse(targetAccount.URI),
)
suite.NoError(err)
suite.NotNil(fetchedAccount)
suite.Empty(fetchedAccount.Domain)
}
func (suite *AccountTestSuite) TestDereferenceLocalAccountAsUsernameDomainAndURL() {
fetchingAccount := suite.testAccounts["local_account_1"]
targetAccount := suite.testAccounts["local_account_2"]
fetchedAccount, _, err := suite.dereferencer.GetAccountByUsernameDomain(
context.Background(),
fetchingAccount.Username,
targetAccount.Username,
config.GetHost(),
)
suite.NoError(err)
suite.NotNil(fetchedAccount)
suite.Empty(fetchedAccount.Domain)
}
func (suite *AccountTestSuite) TestDereferenceLocalAccountWithUnknownUsername() {
fetchingAccount := suite.testAccounts["local_account_1"]
fetchedAccount, _, err := suite.dereferencer.GetAccountByUsernameDomain(
context.Background(),
fetchingAccount.Username,
"thisaccountdoesnotexist",
config.GetHost(),
)
suite.True(gtserror.Unretrievable(err))
suite.EqualError(err, db.ErrNoEntries.Error())
suite.Nil(fetchedAccount)
}
func (suite *AccountTestSuite) TestDereferenceLocalAccountWithUnknownUsernameDomain() {
fetchingAccount := suite.testAccounts["local_account_1"]
fetchedAccount, _, err := suite.dereferencer.GetAccountByUsernameDomain(
context.Background(),
fetchingAccount.Username,
"thisaccountdoesnotexist",
"localhost:8080",
)
suite.True(gtserror.Unretrievable(err))
suite.EqualError(err, db.ErrNoEntries.Error())
suite.Nil(fetchedAccount)
}
func (suite *AccountTestSuite) TestDereferenceLocalAccountWithUnknownUserURI() {
fetchingAccount := suite.testAccounts["local_account_1"]
fetchedAccount, _, err := suite.dereferencer.GetAccountByURI(
context.Background(),
fetchingAccount.Username,
testrig.URLMustParse("http://localhost:8080/users/thisaccountdoesnotexist"),
)
suite.True(gtserror.Unretrievable(err))
suite.EqualError(err, db.ErrNoEntries.Error())
suite.Nil(fetchedAccount)
}
func TestAccountTestSuite(t *testing.T) {
suite.Run(t, new(AccountTestSuite))
}