[TESTS] pull review deleted from gitea#29888

Instead of db.TruncateBeans(db.DefaultContext, &issues_model.Review{}), reviews are deleted using issue.DeleteReview

models/fixtures/comment.yml

@@ -75,3 +75,11 @@
   content: "comment in private pository"
   created_unix: 946684811
   updated_unix: 946684811
+
+-
+  id: 9
+  type: 22 # review
+  poster_id: 2
+  issue_id: 2 # in repo_id 1
+  review_id: 20
+  created_unix: 946684810

models/fixtures/review.yml

@@ -170,3 +170,12 @@
   content: "review request for user15"
   updated_unix: 946684835
   created_unix: 946684835
+
+-
+  id: 20
+  type: 22
+  reviewer_id: 1
+  issue_id: 2
+  content: "Review Comment"
+  updated_unix: 946684810
+  created_unix: 946684810

routers/web/repo/pull_review_test.go

@@ -4,6 +4,7 @@
 package repo
 
 import (
+	"net/http"
 	"net/http/httptest"
 	"testing"
 
@@ -75,4 +76,30 @@ func TestRenderConversation(t *testing.T) {
 		renderConversation(ctx, preparedComment, "timeline")
 		assert.Contains(t, resp.Body.String(), `<div id="code-comments-`)
 	})
+	run("diff non-existing review", func(t *testing.T, ctx *context.Context, resp *httptest.ResponseRecorder) {
+		reviews, err := issues_model.FindReviews(db.DefaultContext, issues_model.FindReviewOptions{
+			IssueID: 2,
+		})
+		assert.NoError(t, err)
+		for _, r := range reviews {
+			assert.NoError(t, issues_model.DeleteReview(db.DefaultContext, r))
+		}
+		ctx.Data["ShowOutdatedComments"] = true
+		renderConversation(ctx, preparedComment, "diff")
+		assert.Equal(t, http.StatusOK, resp.Code)
+		assert.NotContains(t, resp.Body.String(), `status-page-500`)
+	})
+	run("timeline non-existing review", func(t *testing.T, ctx *context.Context, resp *httptest.ResponseRecorder) {
+		reviews, err := issues_model.FindReviews(db.DefaultContext, issues_model.FindReviewOptions{
+			IssueID: 2,
+		})
+		assert.NoError(t, err)
+		for _, r := range reviews {
+			assert.NoError(t, issues_model.DeleteReview(db.DefaultContext, r))
+		}
+		ctx.Data["ShowOutdatedComments"] = true
+		renderConversation(ctx, preparedComment, "timeline")
+		assert.Equal(t, http.StatusOK, resp.Code)
+		assert.NotContains(t, resp.Body.String(), `status-page-500`)
+	})
 }

tests/integration/pull_review_test.go

@@ -16,6 +16,7 @@ import (
 	"code.gitea.io/gitea/models/unittest"
 	user_model "code.gitea.io/gitea/models/user"
 	"code.gitea.io/gitea/modules/git"
+	"code.gitea.io/gitea/modules/test"
 	issue_service "code.gitea.io/gitea/services/issue"
 	repo_service "code.gitea.io/gitea/services/repository"
 	files_service "code.gitea.io/gitea/services/repository/files"
@@ -30,10 +31,24 @@ func TestPullView_ReviewerMissed(t *testing.T) {
 	session := loginUser(t, "user1")
 
 	req := NewRequest(t, "GET", "/pulls")
-	session.MakeRequest(t, req, http.StatusOK)
+	resp := session.MakeRequest(t, req, http.StatusOK)
+	assert.True(t, test.IsNormalPageCompleted(resp.Body.String()))
 
 	req = NewRequest(t, "GET", "/user2/repo1/pulls/3")
-	session.MakeRequest(t, req, http.StatusOK)
+	resp = session.MakeRequest(t, req, http.StatusOK)
+	assert.True(t, test.IsNormalPageCompleted(resp.Body.String()))
+
+	// if some reviews are missing, the page shouldn't fail
+	reviews, err := issues_model.FindReviews(db.DefaultContext, issues_model.FindReviewOptions{
+		IssueID: 2,
+	})
+	assert.NoError(t, err)
+	for _, r := range reviews {
+		assert.NoError(t, issues_model.DeleteReview(db.DefaultContext, r))
+	}
+	req = NewRequest(t, "GET", "/user2/repo1/pulls/2")
+	resp = session.MakeRequest(t, req, http.StatusOK)
+	assert.True(t, test.IsNormalPageCompleted(resp.Body.String()))
 }
 
 func loadComment(t *testing.T, commentID string) *issues_model.Comment {