// This Source Code Form is subject to the terms of the Mozilla Public
// License, v. 2.0. If a copy of the MPL was not distributed with this
// file, You can obtain one at http://mozilla.org/MPL/2.0/.

package starturl_test

import (
	"net/http"
	"testing"

	"github.com/philippta/flyscrape"
	"github.com/philippta/flyscrape/modules/hook"
	"github.com/philippta/flyscrape/modules/starturl"
	"github.com/stretchr/testify/require"
)

func TestStartURL(t *testing.T) {
	var url string
	var depth int

	scraper := flyscrape.NewScraper()
	scraper.LoadModule(&starturl.Module{URL: "http://www.example.com/foo/bar"})
	scraper.LoadModule(hook.Module{
		AdaptTransportFn: func(rt http.RoundTripper) http.RoundTripper {
			return flyscrape.MockTransport(200, "")
		},
		BuildRequestFn: func(r *flyscrape.Request) {
			url = r.URL
			depth = r.Depth
		},
	})

	scraper.Run()

	require.Equal(t, "http://www.example.com/foo/bar", url)
	require.Equal(t, 0, depth)
}