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[BUG] Detect protected branch on branch rename

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- If a branch cannot be renamed due to a protected branch rule, show
this error in the UI instead of throwing an internal server error.
- Add integration test (also simplify the existing one).
- Resolves #2751
This commit is contained in:
Gusted 2024-03-26 01:39:15 +01:00
parent fa6b3edf99
commit 611610c3c4
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GPG key ID: FD821B732837125F
3 changed files with 61 additions and 23 deletions
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1
options/locales/gitea_en-US.ini
View file

@ -2424,6 +2424,7 @@ settings.lfs_pointers.inRepo=In Repo
settings.lfs_pointers.exists=Exists in store
settings.lfs_pointers.accessible=Accessible to User
settings.lfs_pointers.associateAccessible=Associate accessible %d OIDs
settings.rename_branch_failed_protected=Cannot rename branch %s because it is a protected branch.
settings.rename_branch_failed_exist=Cannot rename branch because target branch %s exists.
settings.rename_branch_failed_not_exist=Cannot rename branch %s because it does not exist.
settings.rename_branch_success =Branch %s was successfully renamed to %s.

8
routers/web/repo/setting/protected_branch.go
View file

@ -4,6 +4,7 @@
package setting
import (
"errors"
"fmt"
"net/http"
"net/url"
@ -312,7 +313,12 @@ func RenameBranchPost(ctx *context.Context) {
msg, err := repository.RenameBranch(ctx, ctx.Repo.Repository, ctx.Doer, ctx.Repo.GitRepo, form.From, form.To)
if err != nil {
ctx.ServerError("RenameBranch", err)
if errors.Is(err, git_model.ErrBranchIsProtected) {
ctx.Flash.Error(ctx.Tr("repo.settings.rename_branch_failed_protected", form.To))
ctx.Redirect(fmt.Sprintf("%s/branches", ctx.Repo.RepoLink))
} else {
ctx.ServerError("RenameBranch", err)
}
return
}

75
tests/integration/rename_branch_test.go
View file

@ -10,6 +10,7 @@ import (
git_model "code.gitea.io/gitea/models/git"
repo_model "code.gitea.io/gitea/models/repo"
"code.gitea.io/gitea/models/unittest"
gitea_context "code.gitea.io/gitea/modules/context"
"code.gitea.io/gitea/tests"
"github.com/stretchr/testify/assert"
@ -18,33 +19,63 @@ import (
func TestRenameBranch(t *testing.T) {
defer tests.PrepareTestEnv(t)()
unittest.AssertExistsAndLoadBean(t, &git_model.Branch{RepoID: 1, Name: "master"})
repo := unittest.AssertExistsAndLoadBean(t, &repo_model.Repository{ID: 1})
unittest.AssertExistsAndLoadBean(t, &git_model.Branch{RepoID: repo.ID, Name: "master"})
// get branch setting page
session := loginUser(t, "user2")
req := NewRequest(t, "GET", "/user2/repo1/settings/branches")
resp := session.MakeRequest(t, req, http.StatusOK)
htmlDoc := NewHTMLParser(t, resp.Body)
t.Run("Normal", func(t *testing.T) {
defer tests.PrintCurrentTest(t)()
postData := map[string]string{
"_csrf": htmlDoc.GetCSRF(),
"from": "master",
"to": "main",
}
req = NewRequestWithValues(t, "POST", "/user2/repo1/settings/rename_branch", postData)
session.MakeRequest(t, req, http.StatusSeeOther)
req := NewRequestWithValues(t, "POST", "/user2/repo1/settings/rename_branch", map[string]string{
"_csrf": GetCSRF(t, session, "/user2/repo1/settings/branches"),
"from": "master",
"to": "main",
})
session.MakeRequest(t, req, http.StatusSeeOther)
// check new branch link
req = NewRequestWithValues(t, "GET", "/user2/repo1/src/branch/main/README.md", postData)
session.MakeRequest(t, req, http.StatusOK)
// check new branch link
req = NewRequest(t, "GET", "/user2/repo1/src/branch/main/README.md")
session.MakeRequest(t, req, http.StatusOK)
// check old branch link
req = NewRequestWithValues(t, "GET", "/user2/repo1/src/branch/master/README.md", postData)
resp = session.MakeRequest(t, req, http.StatusSeeOther)
location := resp.Header().Get("Location")
assert.Equal(t, "/user2/repo1/src/branch/main/README.md", location)
// check old branch link
req = NewRequest(t, "GET", "/user2/repo1/src/branch/master/README.md")
resp := session.MakeRequest(t, req, http.StatusSeeOther)
location := resp.Header().Get("Location")
assert.Equal(t, "/user2/repo1/src/branch/main/README.md", location)
// check db
repo1 := unittest.AssertExistsAndLoadBean(t, &repo_model.Repository{ID: 1})
assert.Equal(t, "main", repo1.DefaultBranch)
// check db
repo1 := unittest.AssertExistsAndLoadBean(t, &repo_model.Repository{ID: 1})
assert.Equal(t, "main", repo1.DefaultBranch)
})
t.Run("Protected branch", func(t *testing.T) {
defer tests.PrintCurrentTest(t)()
// Add protected branch
req := NewRequestWithValues(t, "POST", "/user2/repo1/settings/branches/edit", map[string]string{
"_csrf": GetCSRF(t, session, "/user2/repo1/settings/branches/edit"),
"rule_name": "*",
"enable_push": "true",
})
session.MakeRequest(t, req, http.StatusSeeOther)
// Verify it was added.
unittest.AssertExistsIf(t, true, &git_model.ProtectedBranch{RuleName: "*", RepoID: repo.ID})
req = NewRequestWithValues(t, "POST", "/user2/repo1/settings/rename_branch", map[string]string{
"_csrf": GetCSRF(t, session, "/user2/repo1/settings/branches"),
"from": "main",
"to": "main2",
})
session.MakeRequest(t, req, http.StatusSeeOther)
flashCookie := session.GetCookie(gitea_context.CookieNameFlash)
assert.NotNil(t, flashCookie)
assert.EqualValues(t, "error%3DCannot%2Brename%2Bbranch%2Bmain2%2Bbecause%2Bit%2Bis%2Ba%2Bprotected%2Bbranch.", flashCookie.Value)
// Verify it didn't change.
repo1 := unittest.AssertExistsAndLoadBean(t, &repo_model.Repository{ID: 1})
assert.Equal(t, "main", repo1.DefaultBranch)
})
}