1 files changed, 74 insertions, 0 deletions
diff --git a/models/migrations/v209_test.go b/models/migrations/v209_test.go
new file mode 100644
index 0000000000..a929f95adc
--- /dev/null
+++ b/models/migrations/v209_test.go
@@ -0,0 +1,74 @@
+// Copyright 2021 The Gitea Authors. All rights reserved.
+// Use of this source code is governed by a MIT-style
+// license that can be found in the LICENSE file.
+
+package migrations
+
+import (
+	"testing"
+
+	"code.gitea.io/gitea/modules/timeutil"
+	"github.com/stretchr/testify/assert"
+	"xorm.io/xorm/schemas"
+)
+
+func Test_increaseCredentialIDTo410(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 := 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 := increaseCredentialIDTo410(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)
+}