gotosocial/internal/db/bundb/errors_test.go

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// 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 bundb_test
import (
"context"
"errors"
"testing"
"github.com/stretchr/testify/suite"
"github.com/superseriousbusiness/gotosocial/internal/db"
"github.com/superseriousbusiness/gotosocial/internal/gtsmodel"
)
type ErrorsTestSuite struct {
BunDBStandardTestSuite
}
func (suite *ErrorsTestSuite) TestErrorAlreadyExists() {
type testType struct {
follow *gtsmodel.Follow
expected error
}
var (
ctx = context.Background()
initialFollow = &gtsmodel.Follow{
ID: "01HD11D8JH5V64GJRFDA7VFNDX",
URI: "https://example.org/unique_uri",
AccountID: "01HD11E9Y02HVXZ4YB20SG4QR9",
TargetAccountID: "01HD11EPJWM919DRP9JCKDZBX6",
}
editFollow = func(f func(*gtsmodel.Follow)) *gtsmodel.Follow {
edited := new(gtsmodel.Follow)
*edited = *initialFollow
f(edited)
return edited
}
)
// Put the initial follow so we have
// a constraint in place to fail on.
if err := suite.db.PutFollow(ctx, initialFollow); err != nil {
suite.FailNow(err.Error())
}
for i, test := range []testType{
{
// Try to put the initial follow in again.
follow: initialFollow,
expected: db.ErrAlreadyExists,
},
{
// Different ID but same URI,
// should fail on URI constraint.
follow: editFollow(func(f *gtsmodel.Follow) {
f.ID = "01HD12ASEEBZ7MRY8AK51RJ20Y"
}),
expected: db.ErrAlreadyExists,
},
{
// Different URI but same ID,
// should fail on ID constraint.
follow: editFollow(func(f *gtsmodel.Follow) {
f.URI = "https://example.org/new_uri"
}),
expected: db.ErrAlreadyExists,
},
{
// Different ID and URI, but same account and
// target. Should fail on unique constraint.
follow: editFollow(func(f *gtsmodel.Follow) {
f.ID = "01HD12ASEEBZ7MRY8AK51RJ20Y"
f.URI = "https://example.org/new_uri"
}),
expected: db.ErrAlreadyExists,
},
{
// Put a follow with different ID, URI,
// and AccountID. This should work fine.
follow: editFollow(func(f *gtsmodel.Follow) {
f.ID = "01HD12ASEEBZ7MRY8AK51RJ20Y"
f.URI = "https://example.org/new_uri"
f.AccountID = "01HD12DTPDR8A96S5K5M7SJAF3"
}),
expected: nil,
},
} {
err := suite.db.PutFollow(ctx, test.follow)
if !errors.Is(err, test.expected) {
suite.Fail("", "test number %d expected %v, got %v", i+1, test.expected, err)
}
}
}
func TestErrorsTestSuite(t *testing.T) {
suite.Run(t, new(ErrorsTestSuite))
}