Files
review-bot/gitea/post_review_comments_test.go
T
Rodin 2ac7f55396
CI / test (pull_request) Successful in 13s
CI / review (gpt-4.1, gpt, GPT_REVIEW_TOKEN) (pull_request) Successful in 23s
CI / review (gpt-5, security, SECURITY_REVIEW.md, SONNET_REVIEW_TOKEN) (pull_request) Successful in 43s
CI / review (gpt-5, sonnet, SONNET_REVIEW_TOKEN) (pull_request) Successful in 1m29s
feat: inline review comments on specific lines
Findings that reference a file+line within the diff are now posted as
inline comments directly on that line, in addition to appearing in the
summary table. Findings outside the diff range stay in the body only.

Implementation:
- gitea/diff.go: ParseDiffNewLines extracts new-file line numbers from
  each hunk in the unified diff
- gitea/client.go: PostReview accepts optional []ReviewComment with
  path + new_position + body (omitempty when nil)
- cmd/review-bot/main.go: maps findings → inline comments when the line
  exists in the diff, passes them to PostReview

Tests:
- diff parser: multi-hunk, new files, empty diff, boundary lines
- PostReview: with comments, nil comments (omitted from payload)
2026-05-01 21:59:21 -07:00

89 lines
2.5 KiB
Go

package gitea
import (
"context"
"encoding/json"
"net/http"
"net/http/httptest"
"testing"
)
func TestPostReview_WithComments(t *testing.T) {
var gotPayload struct {
Body string `json:"body"`
Event string `json:"event"`
Comments []struct {
Path string `json:"path"`
NewPosition int64 `json:"new_position"`
Body string `json:"body"`
} `json:"comments"`
}
server := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
json.NewDecoder(r.Body).Decode(&gotPayload)
w.Header().Set("Content-Type", "application/json")
w.WriteHeader(200)
json.NewEncoder(w).Encode(map[string]any{
"id": 99,
"body": gotPayload.Body,
"user": map[string]any{"login": "bot"},
})
}))
defer server.Close()
client := NewClient(server.URL, "test-token")
comments := []ReviewComment{
{Path: "main.go", NewPosition: 42, Body: "[MAJOR] Something bad"},
{Path: "util.go", NewPosition: 10, Body: "[MINOR] Style issue"},
}
_, err := client.PostReview(context.Background(), "owner", "repo", 1, "REQUEST_CHANGES", "summary", comments)
if err != nil {
t.Fatalf("unexpected error: %v", err)
}
if len(gotPayload.Comments) != 2 {
t.Fatalf("expected 2 comments, got %d", len(gotPayload.Comments))
}
if gotPayload.Comments[0].Path != "main.go" {
t.Errorf("expected path main.go, got %s", gotPayload.Comments[0].Path)
}
if gotPayload.Comments[0].NewPosition != 42 {
t.Errorf("expected new_position 42, got %d", gotPayload.Comments[0].NewPosition)
}
if gotPayload.Comments[1].Body != "[MINOR] Style issue" {
t.Errorf("unexpected body: %s", gotPayload.Comments[1].Body)
}
}
func TestPostReview_NilComments(t *testing.T) {
var gotPayload map[string]any
server := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
json.NewDecoder(r.Body).Decode(&gotPayload)
w.Header().Set("Content-Type", "application/json")
w.WriteHeader(200)
json.NewEncoder(w).Encode(map[string]any{
"id": 100,
"body": "test",
"user": map[string]any{"login": "bot"},
})
}))
defer server.Close()
client := NewClient(server.URL, "test-token")
_, err := client.PostReview(context.Background(), "owner", "repo", 1, "APPROVED", "all good", nil)
if err != nil {
t.Fatalf("unexpected error: %v", err)
}
// With nil comments, the field should be omitted (omitempty)
comments, ok := gotPayload["comments"]
if ok && comments != nil {
arr, isArr := comments.([]any)
if isArr && len(arr) > 0 {
t.Error("expected no comments in payload when nil passed")
}
}
}