package main

import (
	"net/http"
	"net/http/httptest"
	"strings"
	"testing"
	"time"
)

func TestWorkerStatusReportsCycle(t *testing.T) {
	status := newWorkerStatus("test-worker", false)
	status.cycleStarted(time.Date(2026, 8, 23, 10, 0, 0, 0, time.UTC))
	status.cycleFinished(time.Date(2026, 8, 23, 10, 0, 1, 0, time.UTC), "idle")

	recorder := httptest.NewRecorder()
	status.handler().ServeHTTP(recorder, httptest.NewRequest(http.MethodGet, "/status", nil))
	if recorder.Code != http.StatusOK {
		t.Fatalf("status code = %d, want 200", recorder.Code)
	}
	body := recorder.Body.String()
	for _, expected := range []string{"\"runtime\":\"reflection-worker\"", "\"worker_id\":\"test-worker\"", "\"last_result\":\"idle\""} {
		if !strings.Contains(body, expected) {
			t.Fatalf("status body missing %q: %s", expected, body)
		}
	}
}

func TestWorkerHealthIsAvailable(t *testing.T) {
	recorder := httptest.NewRecorder()
	newWorkerStatus("test-worker", true).handler().ServeHTTP(recorder, httptest.NewRequest(http.MethodGet, "/healthz", nil))
	if recorder.Code != http.StatusOK {
		t.Fatalf("health status code = %d, want 200", recorder.Code)
	}
}