mirror of
https://github.com/go-gitea/gitea
synced 2024-11-05 13:49:10 +01:00
b8270240bf
Fixes #22236
---
Error occurring currently while trying to revert commit using read-tree
-m approach:
> 2022/12/26 16:04:43 ...rvices/pull/patch.go:240:AttemptThreeWayMerge()
[E] [63a9c61a] Unable to run read-tree -m! Error: exit status 128 -
fatal: this operation must be run in a work tree
> - fatal: this operation must be run in a work tree
We need to clone a non-bare repository for `git read-tree -m` to work.
bb371aee6e
adds support to create a non-bare cloned temporary upload repository.
After cloning a non-bare temporary upload repository, we [set default
index](https://github.com/go-gitea/gitea/blob/main/services/repository/files/cherry_pick.go#L37)
(`git read-tree HEAD`).
This operation ends up resetting the git index file (see investigation
details below), due to which, we need to call `git update-index
--refresh` afterward.
Here's the diff of the index file before and after we execute
SetDefaultIndex: https://www.diffchecker.com/hyOP3eJy/
Notice the **ctime**, **mtime** are set to 0 after SetDefaultIndex.
You can reproduce the same behavior using these steps:
```bash
$ git clone https://try.gitea.io/me-heer/test.git -s -b main
$ cd test
$ git read-tree HEAD
$ git read-tree -m 1f085d7ed8 1f085d7ed8 9933caed00
error: Entry '1' not uptodate. Cannot merge.
```
After which, we can fix like this:
```
$ git update-index --refresh
$ git read-tree -m 1f085d7ed8 1f085d7ed8 9933caed00
```
34 lines
1.2 KiB
Go
34 lines
1.2 KiB
Go
package integration
|
|
|
|
import (
|
|
"net/http"
|
|
"testing"
|
|
|
|
"code.gitea.io/gitea/tests"
|
|
|
|
"github.com/stretchr/testify/assert"
|
|
)
|
|
|
|
func TestRepoMergeCommitRevert(t *testing.T) {
|
|
defer tests.PrepareTestEnv(t)()
|
|
session := loginUser(t, "user2")
|
|
|
|
req := NewRequest(t, "GET", "/user2/test_commit_revert/_cherrypick/deebcbc752e540bab4ce3ee713d3fc8fdc35b2f7/main?ref=main&refType=branch&cherry-pick-type=revert")
|
|
resp := session.MakeRequest(t, req, http.StatusOK)
|
|
|
|
htmlDoc := NewHTMLParser(t, resp.Body)
|
|
req = NewRequestWithValues(t, "POST", "/user2/test_commit_revert/_cherrypick/deebcbc752e540bab4ce3ee713d3fc8fdc35b2f7/main", map[string]string{
|
|
"_csrf": htmlDoc.GetCSRF(),
|
|
"last_commit": "deebcbc752e540bab4ce3ee713d3fc8fdc35b2f7",
|
|
"page_has_posted": "true",
|
|
"revert": "true",
|
|
"commit_summary": "reverting test commit",
|
|
"commit_message": "test message",
|
|
"commit_choice": "direct",
|
|
"new_branch_name": "test-revert-branch-1",
|
|
})
|
|
resp = session.MakeRequest(t, req, http.StatusSeeOther)
|
|
|
|
// A successful revert redirects to the main branch
|
|
assert.EqualValues(t, "/user2/test_commit_revert/src/branch/main", resp.Header().Get("Location"))
|
|
}
|