func TestLogReporter(t *testing.T) {
tests := []struct {
err error
out string
}{
{errBoom, "request_id=1234 error=\"boom\"\n"},
{&Error{Err: errBoom}, "request_id=1234 error=\"boom\" line=0 file=unknown\n"},
{&Error{Err: errBoom, Backtrace: []*BacktraceLine{&BacktraceLine{File: "foo.go", Line: 1}}}, "request_id=1234 error=\"boom\" line=1 file=foo.go\n"},
}
for i, tt := range tests {
b := new(bytes.Buffer)
l := logger.New(log.New(b, "request_id=1234 ", 0))
h := &LogReporter{}
ctx := logger.WithLogger(context.Background(), l)
if err := h.Report(ctx, tt.err); err != nil {
t.Fatal(err)
}
if got, want := b.String(), tt.out; got != want {
t.Fatalf("#%d: Output => %s; want %s", i, got, want)
}
}
}
func (h *commonTCPHandler) ServeTCP(ctx context.Context, conn net.Conn) {
// Add a logger to the context
l := logger.New(log.New(os.Stdout, "", 0))
ctx = logger.WithLogger(ctx, l)
h.handler.ServeTCP(ctx, conn)
}
func (h *Logger) ServeHTTPContext(ctx context.Context, w http.ResponseWriter, r *http.Request) error {
l := logger.New(log.New(h.Device, fmt.Sprintf("request_id=%s ", httpx.RequestID(ctx)), 0))
ctx = logger.WithLogger(ctx, l)
l.Log(
"at", "request",
"method", r.Method,
"path", fmt.Sprintf(`"%s"`, r.URL.Path),
)
return h.handler.ServeHTTPContext(ctx, w, r)
}
func stdLogger(out io.Writer) func(context.Context, *http.Request) logger.Logger {
return func(ctx context.Context, r *http.Request) logger.Logger {
return logger.New(log.New(out, fmt.Sprintf("request_id=%s ", httpx.RequestID(ctx)), 0))
}
}