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mirror of https://github.com/go-gitea/gitea.git synced 2024-11-28 01:58:20 +01:00
gitea/modules/git/object_id_test.go
wxiaoguang cd70ab31cd
Fix incorrect object id hash function (#30708)
Great thanks to @oliverpool for figuring out the problem and proposing a
fix.

Regression of #28138

Incorrect hash causes the user's LFS files get all deleted when running
`doctor fix all`

(by the way, remove unused/non-standard comments)

Co-authored-by: Giteabot <teabot@gitea.io>
2024-04-26 09:49:48 +00:00

26 lines
1.1 KiB
Go

// Copyright 2022 The Gitea Authors. All rights reserved.
// SPDX-License-Identifier: MIT
package git
import (
"testing"
"github.com/stretchr/testify/assert"
)
func TestIsValidSHAPattern(t *testing.T) {
h := Sha1ObjectFormat
assert.True(t, h.IsValid("fee1"))
assert.True(t, h.IsValid("abc000"))
assert.True(t, h.IsValid("9023902390239023902390239023902390239023"))
assert.False(t, h.IsValid("90239023902390239023902390239023902390239023"))
assert.False(t, h.IsValid("abc"))
assert.False(t, h.IsValid("123g"))
assert.False(t, h.IsValid("some random text"))
assert.Equal(t, "e69de29bb2d1d6434b8b29ae775ad8c2e48c5391", ComputeBlobHash(Sha1ObjectFormat, nil).String())
assert.Equal(t, "2e65efe2a145dda7ee51d1741299f848e5bf752e", ComputeBlobHash(Sha1ObjectFormat, []byte("a")).String())
assert.Equal(t, "473a0f4c3be8a93681a267e3b1e9a7dcda1185436fe141f7749120a303721813", ComputeBlobHash(Sha256ObjectFormat, nil).String())
assert.Equal(t, "eb337bcee2061c5313c9a1392116b6c76039e9e30d71467ae359b36277e17dc7", ComputeBlobHash(Sha256ObjectFormat, []byte("a")).String())
}