Files
hyperguild/internal/routing/log_test.go
T
mathiasandClaude Opus 4.8 da9bdc4cbb
CI / Lint / Test / Vet (push) Successful in 13s
CI / Mirror to GitHub (push) Successful in 4s
fix(routing): repair pass-rate instrumentation (3 bugs) — #73, #35
The #35 data gate could never fill: a real review call routed cleanly to
qwen36 but /pass-rate stayed total:0 under every key. Root cause was three
independent defects in the session_log path, each alone fatal:

- A: a successful routed call logged final_status "skip", never "pass".
  /pass-rate computes pass/(pass+fail) and skips count as neither, so the
  >=0.90 gate was mathematically unreachable. Success now logs "pass".
- B: every record was written under skill "_routing", so /pass-rate?skill=
  review|debug (what #35 measures) always read zero. Now uses the real
  e.Skill; routing decisions stay groupable via session_id "_routing".
- C: the session_log POST to the bearer-gated ingestion /mcp carried no
  Authorization header → silent 401, swallowed by best-effort logging
  (the documented mcpclient-empty-token-silent-401 footgun). Logger now
  takes a token (BRAIN_MCP_TOKEN) and sets the bearer when non-empty.

Tests rewritten to assert correct behavior (they had encoded the bugs:
"skip" on success, "_routing" skill). New test covers the auth header and
the empty-token path.

Infra (BRAIN_MCP_TOKEN ExternalSecret + env on the routing deployment) and
redeploy follow separately. Refs #73, #35.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-30 08:36:18 +02:00

107 lines
3.8 KiB
Go

package routing_test
import (
"context"
"encoding/json"
"io"
"net/http"
"net/http/httptest"
"testing"
"github.com/mathiasbq/supervisor/internal/routing"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
)
func TestLoggerLogDecision(t *testing.T) {
var captured map[string]any
var authHeader string
srv := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
assert.Equal(t, http.MethodPost, r.Method)
assert.Equal(t, "/mcp", r.URL.Path)
authHeader = r.Header.Get("Authorization")
body, _ := io.ReadAll(r.Body)
require.NoError(t, json.Unmarshal(body, &captured))
_ = json.NewEncoder(w).Encode(map[string]any{"jsonrpc": "2.0", "id": 1, "result": map[string]any{"content": []map[string]any{{"type": "text", "text": "ok"}}}})
}))
defer srv.Close()
l := routing.NewLogger(srv.URL, "test-token")
err := l.LogDecision(context.Background(), routing.LogEntry{
SessionID: "sess-1",
Skill: "review",
Decision: "local",
Message: "model=qwen36, pass_rate=0.94",
ProjectRoot: "/home/x/proj",
DurationMs: 1234,
Failed: false,
})
require.NoError(t, err)
// Bug C fix: the POST authenticates to the bearer-gated ingestion /mcp.
assert.Equal(t, "Bearer test-token", authHeader)
params := captured["params"].(map[string]any)
assert.Equal(t, "tools/call", captured["method"])
assert.Equal(t, "session_log", params["name"])
args := params["arguments"].(map[string]any)
// Bug B fix: the record carries the real skill so /pass-rate?skill=review sees it.
assert.Equal(t, "review", args["skill"])
assert.Equal(t, "decide", args["phase"])
// Bug A fix: a successful routed call logs "pass", not "skip".
assert.Equal(t, "pass", args["final_status"])
assert.Contains(t, args["message"].(string), "review: local")
// session grouping is preserved via session_id.
assert.Equal(t, "sess-1", args["session_id"])
assert.Equal(t, "/home/x/proj", args["project_root"])
assert.Equal(t, float64(1234), args["duration_ms"])
}
func TestLoggerLogFailure(t *testing.T) {
var captured map[string]any
srv := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
body, _ := io.ReadAll(r.Body)
_ = json.Unmarshal(body, &captured)
_ = json.NewEncoder(w).Encode(map[string]any{"jsonrpc": "2.0", "id": 1, "result": map[string]any{}})
}))
defer srv.Close()
l := routing.NewLogger(srv.URL, "test-token")
err := l.LogDecision(context.Background(), routing.LogEntry{
SessionID: "s", Skill: "debug", Decision: "local", Message: "litellm down", Failed: true,
})
require.NoError(t, err)
args := captured["params"].(map[string]any)["arguments"].(map[string]any)
assert.Equal(t, "debug", args["skill"])
assert.Equal(t, "fail", args["final_status"])
}
func TestLoggerOmitsAuthWhenTokenEmpty(t *testing.T) {
var authHeader string
hasAuth := false
srv := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
authHeader = r.Header.Get("Authorization")
_, hasAuth = r.Header["Authorization"]
_ = json.NewEncoder(w).Encode(map[string]any{"jsonrpc": "2.0", "id": 1, "result": map[string]any{}})
}))
defer srv.Close()
l := routing.NewLogger(srv.URL, "")
require.NoError(t, l.LogDecision(context.Background(), routing.LogEntry{Skill: "review", SessionID: "_routing", Decision: "local"}))
assert.False(t, hasAuth, "no Authorization header should be set when token is empty")
assert.Equal(t, "", authHeader)
}
func TestLoggerSurfacesUpstreamError(t *testing.T) {
srv := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, _ *http.Request) {
http.Error(w, "down", http.StatusBadGateway)
}))
defer srv.Close()
l := routing.NewLogger(srv.URL, "test-token")
err := l.LogDecision(context.Background(), routing.LogEntry{Skill: "x", SessionID: "y", Decision: "local"})
require.Error(t, err)
}