Files
meshcore-analyzer/cmd/server/paths_hop_name_test.go
T
n30nex 248d2045fd test(server): await indexes before node-path regression requests (#2084)
Fixes #2083.

Node-path regression tests could request `/paths` while background
indexes were still loading, intermittently receiving HTTP 503 instead of
exercising hop resolution or sorting. Seven fixture loads now await the
existing bounded `WaitIndexesReady` signal. The anchor-bias test uses
the same signal instead of polling.

This changes five test files only. Production readiness behavior and
every HTTP/content assertion are preserved. No dependencies,
configuration or customizer changes.

## Validation

- Unchanged baseline: 94 passed / 6 failed across 100 targeted
executions; failures were actual HTTP 503 assertions.
- Fixed setup: 200/200 targeted executions passed.
- Parent independently ran the entire server suite: exit 0, 83.4
seconds.
- All 183 standalone frontend suites and 20 real Chromium route-map
checks passed.
- Formatting, whitespace and PII checks passed.

TDD justification: test-fixture synchronization repair, with no
production logic change. The existing unchanged behavioral assertions
supplied the before/after failure proof; no fabricated failing test was
added.

Local browser checks used Chromium against the unchanged production
source; OpenClaw profile/external preflight were unavailable. The
unrelated ingestor symlink test requires a Windows privilege absent
locally; Linux CI validates that suite. Final CI must pass before merge.
2026-09-30 11:39:25 +02:00

86 lines
3.3 KiB
Go

package main
import (
"encoding/json"
"net/http"
"net/http/httptest"
"testing"
"time"
"github.com/gorilla/mux"
)
// TestHandleNodePaths_HopName_CanonicalPathShowsTarget_1144 is the regression
// test for issue #1144.
//
// Bug: the biased hop resolver picked a GPS-having sibling over the actual target
// node when the target had no GPS coordinates, causing the wrong name in hop slots.
//
// Fix: the canonical-path branch (Option A) uses lookupNode(resolvedPK) with the
// full pubkey stored in resolved_path, bypassing the biased resolver entirely.
// This test verifies that when two nodes share a short prefix ("37"), the hop
// display uses the stored resolved_path pubkey and shows the correct target name.
func TestHandleNodePaths_HopName_CanonicalPathShowsTarget_1144(t *testing.T) {
db := setupTestDB(t)
recent := time.Now().Add(-1 * time.Hour).Format(time.RFC3339)
recentEpoch := time.Now().Add(-1 * time.Hour).Unix()
targetPK := "37cf0832aaaabbbb" // no GPS
siblingPK := "37bb000011112222" // has GPS — biased resolver picks this without fix
mustExec(t, db, `INSERT INTO nodes (public_key, name, role, lat, lon, last_seen, first_seen, advert_count)
VALUES (?, 'CJS SF Mission', 'repeater', 0, 0, ?, '2026-01-01', 1)`, targetPK, recent)
mustExec(t, db, `INSERT INTO nodes (public_key, name, role, lat, lon, last_seen, first_seen, advert_count)
VALUES (?, 'Templeton Hills', 'repeater', 35.5, -120.7, ?, '2026-01-01', 1)`, siblingPK, recent)
// TX: resolved_path = [targetPK] → canonical path (Option A) → lookupNode(targetPK)
mustExec(t, db, `INSERT INTO transmissions (id, raw_hex, hash, first_seen) VALUES (1, 'AA', 'hash1144', ?)`, recent)
mustExec(t, db, `INSERT INTO observations (transmission_id, observer_idx, path_json, timestamp, resolved_path)
VALUES (1, NULL, '["37"]', ?, ?)`, recentEpoch, `["`+targetPK+`"]`)
cfg := &Config{Port: 3000}
hub := NewHub()
srv := NewServer(db, cfg, hub)
store := NewPacketStore(db, nil)
if err := store.Load(); err != nil {
t.Fatalf("store.Load: %v", err)
}
if !store.WaitIndexesReady(5 * time.Second) {
t.Fatal("background indexes not ready within 5s")
}
srv.store = store
router := mux.NewRouter()
srv.RegisterRoutes(router)
req := httptest.NewRequest("GET", "/api/nodes/"+targetPK+"/paths", nil)
w := httptest.NewRecorder()
router.ServeHTTP(w, req)
if w.Code != http.StatusOK {
t.Fatalf("GET /paths: code=%d body=%s", w.Code, w.Body.String())
}
var resp NodePathsResponse
if err := json.Unmarshal(w.Body.Bytes(), &resp); err != nil {
t.Fatalf("unmarshal: %v", err)
}
if len(resp.Paths) != 1 {
t.Fatalf("expected 1 path, got %d", len(resp.Paths))
}
if len(resp.Paths[0].Hops) != 1 {
t.Fatalf("expected 1 hop, got %d", len(resp.Paths[0].Hops))
}
hop := resp.Paths[0].Hops[0]
// The "37" prefix resolves to TWO candidates; the canonical path must use
// the stored resolved_path pubkey (targetPK) and display the target's name,
// NOT the GPS-having sibling.
if hop.Name != "CJS SF Mission" {
if hop.Name == "Templeton Hills" {
t.Errorf("hop name = %q (sibling mis-resolution #1144): canonical path must show target name %q", hop.Name, "CJS SF Mission")
} else {
t.Errorf("hop name = %q, want %q", hop.Name, "CJS SF Mission")
}
}
if hop.Pubkey != targetPK {
t.Errorf("hop pubkey = %q, want %q", hop.Pubkey, targetPK)
}
}