package server

import (
	"encoding/json"
	"net/http"
	"net/http/httptest"
	"testing"
)

func TestHello(t *testing.T) {
	request := httptest.NewRequest(http.MethodGet, "/api/hello", nil)
	response := httptest.NewRecorder()

	NewHandler(nil).ServeHTTP(response, request)

	if response.Code != http.StatusOK {
		t.Fatalf("expected status %d, got %d", http.StatusOK, response.Code)
	}

	var body messageResponse
	if err := json.NewDecoder(response.Body).Decode(&body); err != nil {
		t.Fatalf("decode response: %v", err)
	}

	if body.Message != "Hello from Bartered API" {
		t.Fatalf("unexpected message: %q", body.Message)
	}
}