[GITEA] Use correct translations for pull request

- When a commit references a pull request, the detail strings should
reflect that. Add a new translation string for the pull request.
- Added integration tests.
- Resolves #2256

(cherry picked from commit 0d054cd4d9)

options/locale/locale_en-US.ini

@@ -1832,6 +1832,7 @@ pulls.outdated_with_base_branch = This branch is out-of-date with the base branc
 pulls.close = Close Pull Request
 pulls.closed_at = `closed this pull request <a id="%[1]s" href="#%[1]s">%[2]s</a>`
 pulls.reopened_at = `reopened this pull request <a id="%[1]s" href="#%[1]s">%[2]s</a>`
+pulls.commit_ref_at = `referenced this pull request from a commit <a id="%[1]s" href="#%[1]s">%[2]s</a>`
 pulls.cmd_instruction_hint = `View <a class="show-instruction">command line instructions</a>.`
 pulls.cmd_instruction_checkout_title = Checkout
 pulls.cmd_instruction_checkout_desc = From your project repository, check out a new branch and test the changes.

templates/repo/issue/view_content/comments.tmpl

@@ -152,7 +152,11 @@
 				{{template "shared/user/avatarlink" dict "user" .Poster}}
 				<span class="text grey muted-links">
 					{{template "shared/user/authorlink" .Poster}}
+					{{if .Issue.IsPull}}
+						{{ctx.Locale.Tr "repo.pulls.commit_ref_at" .EventTag $createdStr | Safe}}
+					{{else}}
 						{{ctx.Locale.Tr "repo.issues.commit_ref_at" .EventTag $createdStr | Safe}}
+					{{end}}
 				</span>
 				<div class="detail">
 					{{svg "octicon-git-commit"}}

tests/integration/fixtures/TestCommitRefComment/comment.yml

@@ -0,0 +1,17 @@
+-
+  id: 1000
+  type: 4 # commit ref
+  poster_id: 2
+  issue_id: 2 # in repo_id 2
+  content: 4a357436d925b5c974181ff12a994538ddc5a269
+  created_unix: 1706469348
+  updated_unix: 1706469348
+
+-
+  id: 1001
+  type: 4 # commit ref
+  poster_id: 2
+  issue_id: 1 # in repo_id 2
+  content: 4a357436d925b5c974181ff12a994538ddc5a269
+  created_unix: 1706469348
+  updated_unix: 1706469348

tests/integration/issue_test.go

@@ -770,3 +770,30 @@ func TestGetContentHistory(t *testing.T) {
 		testCase(t, loginUser(t, "user5"), true)
 	})
 }
+
+func TestCommitRefComment(t *testing.T) {
+	defer tests.AddFixtures("tests/integration/fixtures/TestCommitRefComment/")()
+	defer tests.PrepareTestEnv(t)()
+
+	t.Run("Pull request", func(t *testing.T) {
+		defer tests.PrintCurrentTest(t)()
+
+		req := NewRequest(t, "GET", "/user2/repo1/pulls/2")
+		resp := MakeRequest(t, req, http.StatusOK)
+		htmlDoc := NewHTMLParser(t, resp.Body)
+
+		event := htmlDoc.Find("#issuecomment-1000 .text").Text()
+		assert.Contains(t, event, "referenced this pull request")
+	})
+
+	t.Run("Issue", func(t *testing.T) {
+		defer tests.PrintCurrentTest(t)()
+
+		req := NewRequest(t, "GET", "/user2/repo1/issues/1")
+		resp := MakeRequest(t, req, http.StatusOK)
+		htmlDoc := NewHTMLParser(t, resp.Body)
+
+		event := htmlDoc.Find("#issuecomment-1001 .text").Text()
+		assert.Contains(t, event, "referenced this issue")
+	})
+}