[chore] Standardize database queries, use `bun.Ident()` properly (#886)

* use bun.Ident for user queries

* use bun.Ident for account queries

* use bun.Ident for media queries

* add DeleteAccount func

* remove CaseInsensitive in Where+use Ident ipv Safe

* update admin db

* update domain, use ident

* update emoji, use ident

* update instance queries, use bun.Ident

* fix media

* update mentions, use bun ident

* update relationship + tests

* use tableexpr

* add test follows to bun db test suite

* update notifications

* updatebyprimarykey => updatebyid

* fix session

* prefer explicit ID to pk

* fix little fucky wucky

* remove workaround

* use proper db func for attachment selection

* update status db

* add m2m entries in test rig

* fix up timeline

* go fmt

* fix status put issue

* update GetAccountStatuses

1 files changed, 83 insertions, 0 deletions

diff --git a/internal/db/bundb/instance_test.go b/internal/db/bundb/instance_test.go
new file mode 100644
index 000000000..50d118888
--- /dev/null
+++ b/internal/db/bundb/instance_test.go
@@ -0,0 +1,83 @@
+/*
+   GoToSocial
+   Copyright (C) 2021-2022 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 bundb_test
+
+import (
+	"context"
+	"testing"
+
+	"github.com/stretchr/testify/suite"
+	"github.com/superseriousbusiness/gotosocial/internal/config"
+)
+
+type InstanceTestSuite struct {
+	BunDBStandardTestSuite
+}
+
+func (suite *InstanceTestSuite) TestCountInstanceUsers() {
+	count, err := suite.db.CountInstanceUsers(context.Background(), config.GetHost())
+	suite.NoError(err)
+	suite.Equal(4, count)
+}
+
+func (suite *InstanceTestSuite) TestCountInstanceUsersRemote() {
+	count, err := suite.db.CountInstanceUsers(context.Background(), "fossbros-anonymous.io")
+	suite.NoError(err)
+	suite.Equal(1, count)
+}
+
+func (suite *InstanceTestSuite) TestCountInstanceStatuses() {
+	count, err := suite.db.CountInstanceStatuses(context.Background(), config.GetHost())
+	suite.NoError(err)
+	suite.Equal(16, count)
+}
+
+func (suite *InstanceTestSuite) TestCountInstanceStatusesRemote() {
+	count, err := suite.db.CountInstanceStatuses(context.Background(), "fossbros-anonymous.io")
+	suite.NoError(err)
+	suite.Equal(1, count)
+}
+
+func (suite *InstanceTestSuite) TestCountInstanceDomains() {
+	count, err := suite.db.CountInstanceDomains(context.Background(), config.GetHost())
+	suite.NoError(err)
+	suite.Equal(2, count)
+}
+
+func (suite *InstanceTestSuite) TestGetInstancePeers() {
+	peers, err := suite.db.GetInstancePeers(context.Background(), false)
+	suite.NoError(err)
+	suite.Len(peers, 2)
+}
+
+func (suite *InstanceTestSuite) TestGetInstancePeersIncludeSuspended() {
+	peers, err := suite.db.GetInstancePeers(context.Background(), true)
+	suite.NoError(err)
+	suite.Len(peers, 2)
+}
+
+func (suite *InstanceTestSuite) TestGetInstanceAccounts() {
+	accounts, err := suite.db.GetInstanceAccounts(context.Background(), "fossbros-anonymous.io", "", 10)
+	suite.NoError(err)
+	suite.Len(accounts, 1)
+}
+
+func TestInstanceTestSuite(t *testing.T) {
+	suite.Run(t, new(InstanceTestSuite))
+}