package cli

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

func TestAPageInsteadOfTheAPIIsSaidPlainly(t *testing.T) {
	srv := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, _ *http.Request) {
		w.Header().Set("Content-Type", "text/html; charset=utf-8")
		_, _ = w.Write([]byte("<!doctype html><title>llmgw</title>"))
	}))
	defer srv.Close()
	c := newCtlClient(strings.TrimPrefix(srv.URL, "http://"), "")
	var out map[string]any
	err := c.get(t.Context(), "/api/v1/settings", &out)
	if err == nil || !strings.Contains(err.Error(), "older release") || strings.Contains(err.Error(), "invalid character") {
		t.Errorf("%v", err)
	}
}