Files
miti99bot/internal/server/log_middleware_test.go
tiennm99 f3b9891a54 refactor: rename module to miti99bot, canonicalize AWS deploy path
Rename:
- Go module github.com/tiennm99/miti99bot-go → github.com/tiennm99/miti99bot
- CloudFormation stack miti99bot-aws-port → miti99bot
- Drop "port", "Cloud Run", "GCP", "cutover", "Phase NN" framing from
  active code and docs — project reads as canonical AWS-Lambda from now on.

AWS deploy guide + flow fix:
- New docs/deploy-aws-free-tier-guide.md — Ubuntu 24.04 ARM64 onboarding
  with project-local venv (pip awscli + sam-cli), SSM secrets via read -s,
  idempotent OIDC provider + role creation, $1 budget alarm.
- Drop sam build from the pipeline — provided.al2023 + makefile builder
  expects a Makefile in CodeUri (build/lambda/, the output dir), so the
  step always fails. sam deploy --template-file template.yaml now reads
  the raw template and zips build/lambda/ directly.
- Rollback section rewritten — use continue-update-rollback /
  cancel-update-stack / git-SHA redeploy. Drop the broken
  --use-previous-template recipe.
- DynamoDB free-tier row corrected (on-demand is 2.5M read / 1M write
  request units, not 25 RCU/WCU).

Updated:
- README.md fully rewritten (drops port/legacy framing, lists modules,
  points new users at the free-tier guide).
- aws/README.md retitled "AWS account setup", phase numbers stripped.
- Makefile / .github/workflows/deploy.yml — sam deploy flow.
- samconfig.toml — stack_name = "miti99bot".
- Go comments — Cloud Run → Lambda, Cloud Scheduler → EventBridge
  Scheduler, Cloud Logging → CloudWatch Logs.
- Struct field GCPProject → FirestoreProject (env GOOGLE_CLOUD_PROJECT
  unchanged).

Plus advisory reports under plans/reports/ from the code-reviewer +
researcher passes that informed the fixes.

Verified: go vet ./..., go build ./..., go test ./... all green.
2026-05-13 22:05:38 +07:00

104 lines
2.9 KiB
Go

package server
import (
"bytes"
"encoding/json"
"log/slog"
"net/http"
"net/http/httptest"
"strings"
"testing"
logger "github.com/tiennm99/miti99bot/internal/log"
)
// captureLogger swaps the package-level logger for one writing to buf and
// returns a restore func. Tests must defer the restore.
func captureLogger(t *testing.T) (*bytes.Buffer, func()) {
t.Helper()
prev := logger.Default()
buf := &bytes.Buffer{}
logger.SetDefault(slog.New(slog.NewJSONHandler(buf, &slog.HandlerOptions{Level: slog.LevelInfo})))
return buf, func() { logger.SetDefault(prev) }
}
func decodeReqLine(t *testing.T, buf *bytes.Buffer) map[string]any {
t.Helper()
lines := strings.Split(strings.TrimRight(buf.String(), "\n"), "\n")
for _, line := range lines {
var rec map[string]any
if err := json.Unmarshal([]byte(line), &rec); err != nil {
continue
}
if rec["msg"] == "req" {
return rec
}
}
t.Fatalf("no req line found in:\n%s", buf.String())
return nil
}
func TestLogRequests_LogsMethodPathStatus(t *testing.T) {
buf, restore := captureLogger(t)
defer restore()
inner := http.HandlerFunc(func(w http.ResponseWriter, _ *http.Request) {
w.WriteHeader(http.StatusCreated)
})
rec := httptest.NewRecorder()
LogRequests(inner).ServeHTTP(rec, httptest.NewRequest(http.MethodPost, "/webhook", nil))
got := decodeReqLine(t, buf)
if got["method"] != "POST" {
t.Errorf("method = %v, want POST", got["method"])
}
if got["path"] != "/webhook" {
t.Errorf("path = %v, want /webhook", got["path"])
}
if got["status"].(float64) != float64(http.StatusCreated) {
t.Errorf("status = %v, want 201", got["status"])
}
if _, ok := got["ms"]; !ok {
t.Errorf("missing ms field")
}
}
func TestLogRequests_DefaultStatus200WhenNotSet(t *testing.T) {
buf, restore := captureLogger(t)
defer restore()
// Inner handler writes a body but never calls WriteHeader explicitly.
inner := http.HandlerFunc(func(w http.ResponseWriter, _ *http.Request) {
_, _ = w.Write([]byte("ok"))
})
rec := httptest.NewRecorder()
LogRequests(inner).ServeHTTP(rec, httptest.NewRequest(http.MethodGet, "/", nil))
got := decodeReqLine(t, buf)
// Even though our recorder didn't see WriteHeader, our middleware
// should report 200 — Go's net/http implicitly writes 200 on first
// body write.
if got["status"].(float64) != float64(http.StatusOK) {
t.Errorf("status = %v, want 200 (implicit)", got["status"])
}
}
func TestLogRequests_PreservesInnerBehavior(t *testing.T) {
_, restore := captureLogger(t)
defer restore()
inner := http.HandlerFunc(func(w http.ResponseWriter, _ *http.Request) {
w.WriteHeader(http.StatusTeapot)
_, _ = w.Write([]byte("brewing"))
})
rec := httptest.NewRecorder()
LogRequests(inner).ServeHTTP(rec, httptest.NewRequest(http.MethodGet, "/", nil))
if rec.Code != http.StatusTeapot {
t.Errorf("status code = %d, want 418", rec.Code)
}
if rec.Body.String() != "brewing" {
t.Errorf("body = %q, want 'brewing'", rec.Body.String())
}
}