forgejo/models/migrations/v1_16/v210_test.go
Gusted 138942c09e
[CHORE] Move test related function to own package
- Go's deadcode eliminator is quite simple, if you put a public function
in a package `aa/bb` that is used only by tests, it would still be built
if package `aa/bb` was imported. This means that if such functions use
libraries relevant only to tests that those libraries would still be
be built and increase the binary size of a Go binary.
- This is also the case with Forgejo, `models/migrations/base/tests.go`
contained functions exclusively used by tests which (skipping some steps
here) imports https://github.com/ClickHouse/clickhouse-go, which is
2MiB. The `code.gitea.io/gitea/models/migrations/base` package is
imported by `cmd/doctor` and thus the code of the clickhouse library is
also built and included in the Forgejo binary, although entirely unused
and not reachable.
- This patch moves the test-related functions to their own package, so
Go's deadcode eliminator knows not to build the test-related functions
and thus reduces the size of the Forgejo binary.
- It is not possible to move this to a `_test.go` file because Go does
not allow importing functions from such files, so any test helper
function must be in a non-test package and file.
- Reduction of size (built with `TAGS="sqlite sqlite_unlock_notify" make
build`):
  - Before: 95912040 bytes (92M)
  - After: 92306888 bytes (89M)
2024-07-14 17:00:49 +02:00

90 lines
4 KiB
Go

// Copyright 2021 The Gitea Authors. All rights reserved.
// SPDX-License-Identifier: MIT
package v1_16 //nolint
import (
"encoding/hex"
"testing"
migration_tests "code.gitea.io/gitea/models/migrations/test"
"code.gitea.io/gitea/modules/timeutil"
"github.com/stretchr/testify/assert"
"xorm.io/xorm/schemas"
)
func TestParseU2FRegistration(t *testing.T) {
// test vectors from https://github.com/tstranex/u2f/blob/d21a03e0b1d9fc1df59ff54e7a513655c1748b0c/register_test.go#L15
const testRegRespHex = "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"
regResp, err := hex.DecodeString(testRegRespHex)
assert.NoError(t, err)
pubKey, keyHandle, err := parseU2FRegistration(regResp)
assert.NoError(t, err)
assert.Equal(t, "04b174bc49c7ca254b70d2e5c207cee9cf174820ebd77ea3c65508c26da51b657c1cc6b952f8621697936482da0a6d3d3826a59095daf6cd7c03e2e60385d2f6d9", hex.EncodeToString(pubKey.Bytes()))
assert.Equal(t, "2a552dfdb7477ed65fd84133f86196010b2215b57da75d315b7b9e8fe2e3925a6019551bab61d16591659cbaf00b4950f7abfe6660e2e006f76868b772d70c25", hex.EncodeToString(keyHandle))
}
func Test_RemigrateU2FCredentials(t *testing.T) {
// Create webauthnCredential table
type WebauthnCredential struct {
ID int64 `xorm:"pk autoincr"`
Name string
LowerName string `xorm:"unique(s)"`
UserID int64 `xorm:"INDEX unique(s)"`
CredentialID string `xorm:"INDEX VARCHAR(410)"` // CredentalID in U2F is at most 255bytes / 5 * 8 = 408 - add a few extra characters for safety
PublicKey []byte
AttestationType string
SignCount uint32 `xorm:"BIGINT"`
CloneWarning bool
}
// Now migrate the old u2f registrations to the new format
type U2fRegistration struct {
ID int64 `xorm:"pk autoincr"`
Name string
UserID int64 `xorm:"INDEX"`
Raw []byte
Counter uint32 `xorm:"BIGINT"`
CreatedUnix timeutil.TimeStamp `xorm:"INDEX created"`
UpdatedUnix timeutil.TimeStamp `xorm:"INDEX updated"`
}
type ExpectedWebauthnCredential struct {
ID int64 `xorm:"pk autoincr"`
CredentialID string `xorm:"INDEX VARCHAR(410)"` // CredentalID in U2F is at most 255bytes / 5 * 8 = 408 - add a few extra characters for safety
}
// Prepare and load the testing database
x, deferable := migration_tests.PrepareTestEnv(t, 0, new(WebauthnCredential), new(U2fRegistration), new(ExpectedWebauthnCredential))
if x == nil || t.Failed() {
defer deferable()
return
}
defer deferable()
if x.Dialect().URI().DBType == schemas.SQLITE {
return
}
// Run the migration
if err := RemigrateU2FCredentials(x); err != nil {
assert.NoError(t, err)
return
}
expected := []ExpectedWebauthnCredential{}
if err := x.Table("expected_webauthn_credential").Asc("id").Find(&expected); !assert.NoError(t, err) {
return
}
got := []ExpectedWebauthnCredential{}
if err := x.Table("webauthn_credential").Select("id, credential_id").Asc("id").Find(&got); !assert.NoError(t, err) {
return
}
assert.EqualValues(t, expected, got)
}