API: enforce sha requirement on POST /repos/{owner}/{repo}/contents (#8139)

Currently the `POST /repos/{owner}/{repo}/contents` API endpoint accepts request without any `ChangeFileOperation.SHA`, unlike stated by the doc:
33eee199cf/modules/structs/repo_file.go (L80-L81)

This PR adds:
- some more (already passing) tests around this function
- a new (failing) test to show this wrong behavior
- a fix (note that this is a breaking change for clients exploiting this bug)
- an update for all the existing tests

<!--start release-notes-assistant-->

## Release notes
<!--URL:https://codeberg.org/forgejo/forgejo-->
- Breaking bug fixes
  - [PR](https://codeberg.org/forgejo/forgejo/pulls/8139): <!--number 8139 --><!--line 0 --><!--description QVBJOiBlbmZvcmNlIHNoYSByZXF1aXJlbWVudCBvbiBgUE9TVCAvcmVwb3Mve293bmVyfS97cmVwb30vY29udGVudHNg-->API: enforce sha requirement on `POST /repos/{owner}/{repo}/contents`<!--description-->
<!--end release-notes-assistant-->

Reviewed-on: https://codeberg.org/forgejo/forgejo/pulls/8139
Reviewed-by: Gusted <gusted@noreply.codeberg.org>
Co-authored-by: oliverpool <git@olivier.pfad.fr>
Co-committed-by: oliverpool <git@olivier.pfad.fr>
This commit is contained in:
oliverpool 2025-06-12 00:13:39 +02:00 committed by Earl Warren
parent d3bc095d0c
commit c93eb1f927
13 changed files with 170 additions and 86 deletions

View file

@ -24,6 +24,7 @@ import (
user_model "forgejo.org/models/user"
"forgejo.org/modules/base"
"forgejo.org/modules/git"
"forgejo.org/modules/gitrepo"
"forgejo.org/modules/graceful"
"forgejo.org/modules/log"
"forgejo.org/modules/optional"
@ -408,6 +409,9 @@ func CreateDeclarativeRepoWithOptions(t *testing.T, owner *user_model.User, opts
assert.True(t, autoInit, "Files cannot be specified if AutoInit is disabled")
files := opts.Files.Value()
commitID, err := gitrepo.GetBranchCommitID(git.DefaultContext, repo, "main")
require.NoError(t, err)
resp, err := files_service.ChangeRepoFiles(git.DefaultContext, repo, owner, &files_service.ChangeRepoFilesOptions{
Files: files,
Message: "add files",
@ -425,6 +429,7 @@ func CreateDeclarativeRepoWithOptions(t *testing.T, owner *user_model.User, opts
Author: time.Now(),
Committer: time.Now(),
},
LastCommitID: commitID,
})
require.NoError(t, err)
assert.NotEmpty(t, resp)