52ae0c5802
Some checks failed
cache-seeder / prune (push) Has been skipped
cache-seeder / frontend (push) Failing after 3s
cache-seeder / python (push) Failing after 3s
cache-seeder / gobuild (push) Failing after 4s
cache-seeder / lint (bindata, lint-backend) (push) Failing after 3s
giteabot backport / giteabot (push) Has been skipped
giteabot / giteabot (push) Has been skipped
cache-prune / prune (push) Has been skipped
release-nightly-snapcraft / build-and-publish (ubuntu-24.04) (push) Has been cancelled
release-nightly-snapcraft / build-and-publish (ubuntu-24.04-arm) (push) Has been cancelled
release-nightly / nightly-binary (push) Has been cancelled
release-nightly / nightly-container (push) Has been cancelled
cron-renovate / cron-renovate (push) Has been skipped
78 lines
2.4 KiB
Go
78 lines
2.4 KiB
Go
// Copyright 2024 The Gitea Authors. All rights reserved.
|
|
// SPDX-License-Identifier: MIT
|
|
|
|
package git
|
|
|
|
import (
|
|
"path/filepath"
|
|
"testing"
|
|
|
|
"gitea.dev/modules/util"
|
|
|
|
"github.com/stretchr/testify/assert"
|
|
"github.com/stretchr/testify/require"
|
|
)
|
|
|
|
func TestFollowLink(t *testing.T) {
|
|
r, err := OpenRepositoryLocal(t.Context(), filepath.Join(testReposDir, "repo1_bare"))
|
|
require.NoError(t, err)
|
|
defer r.Close()
|
|
|
|
commit, err := r.GetCommit(t.Context(), "37991dec2c8e592043f47155ce4808d4580f9123")
|
|
require.NoError(t, err)
|
|
|
|
// get the symlink
|
|
{
|
|
lnkFullPath := "foo/bar/link_to_hello"
|
|
lnk, err := commit.Tree().GetTreeEntryByPath(t.Context(), r, "foo/bar/link_to_hello")
|
|
require.NoError(t, err)
|
|
assert.True(t, lnk.IsLink())
|
|
|
|
// should be able to dereference to target
|
|
res, err := EntryFollowLink(t.Context(), r, commit, lnkFullPath, lnk)
|
|
require.NoError(t, err)
|
|
assert.Equal(t, "hello", res.TargetEntry.Name())
|
|
assert.Equal(t, "foo/nar/hello", res.TargetFullPath)
|
|
assert.False(t, res.TargetEntry.IsLink())
|
|
assert.Equal(t, "b14df6442ea5a1b382985a6549b85d435376c351", res.TargetEntry.ID.String())
|
|
}
|
|
|
|
{
|
|
// should error when called on a normal file
|
|
entry, err := commit.Tree().GetTreeEntryByPath(t.Context(), r, "file1.txt")
|
|
require.NoError(t, err)
|
|
res, err := EntryFollowLink(t.Context(), r, commit, "file1.txt", entry)
|
|
assert.ErrorIs(t, err, util.ErrUnprocessableContent)
|
|
assert.Nil(t, res)
|
|
}
|
|
|
|
{
|
|
// should error for broken links
|
|
entry, err := commit.Tree().GetTreeEntryByPath(t.Context(), r, "foo/broken_link")
|
|
require.NoError(t, err)
|
|
assert.True(t, entry.IsLink())
|
|
res, err := EntryFollowLink(t.Context(), r, commit, "foo/broken_link", entry)
|
|
assert.ErrorIs(t, err, util.ErrNotExist)
|
|
assert.Equal(t, "nar/broken_link", res.SymlinkContent)
|
|
}
|
|
|
|
{
|
|
// should error for external links
|
|
entry, err := commit.Tree().GetTreeEntryByPath(t.Context(), r, "foo/outside_repo")
|
|
require.NoError(t, err)
|
|
assert.True(t, entry.IsLink())
|
|
res, err := EntryFollowLink(t.Context(), r, commit, "foo/outside_repo", entry)
|
|
assert.ErrorIs(t, err, util.ErrNotExist)
|
|
assert.Equal(t, "../../outside_repo", res.SymlinkContent)
|
|
}
|
|
|
|
{
|
|
// testing fix for short link bug
|
|
entry, err := commit.Tree().GetTreeEntryByPath(t.Context(), r, "foo/link_short")
|
|
require.NoError(t, err)
|
|
res, err := EntryFollowLink(t.Context(), r, commit, "foo/link_short", entry)
|
|
assert.ErrorIs(t, err, util.ErrNotExist)
|
|
assert.Equal(t, "a", res.SymlinkContent)
|
|
}
|
|
}
|