diff options
Diffstat (limited to 'modules/followlinks/followlinks_test.go')
| -rw-r--r-- | modules/followlinks/followlinks_test.go | 26 |
1 files changed, 18 insertions, 8 deletions
diff --git a/modules/followlinks/followlinks_test.go b/modules/followlinks/followlinks_test.go index 18c8ceb..0a628c3 100644 --- a/modules/followlinks/followlinks_test.go +++ b/modules/followlinks/followlinks_test.go @@ -5,27 +5,37 @@ package followlinks_test import ( + "net/http" + "sync" "testing" "github.com/philippta/flyscrape" "github.com/philippta/flyscrape/modules/followlinks" + "github.com/philippta/flyscrape/modules/hook" "github.com/philippta/flyscrape/modules/starturl" "github.com/stretchr/testify/require" ) func TestFollowLinks(t *testing.T) { + var urls []string + var mu sync.Mutex + scraper := flyscrape.NewScraper() scraper.LoadModule(&starturl.Module{URL: "http://www.example.com/foo/bar"}) scraper.LoadModule(&followlinks.Module{}) - scraper.SetTransport(flyscrape.MockTransport(200, ` - <a href="/baz">Baz</a> - <a href="baz">Baz</a> - <a href="http://www.google.com">Google</a>`)) - - var urls []string - scraper.OnRequest(func(req *flyscrape.Request) { - urls = append(urls, req.URL) + scraper.LoadModule(hook.Module{ + AdaptTransportFn: func(rt http.RoundTripper) http.RoundTripper { + return flyscrape.MockTransport(200, ` + <a href="/baz">Baz</a> + <a href="baz">Baz</a> + <a href="http://www.google.com">Google</a>`) + }, + ReceiveResponseFn: func(r *flyscrape.Response) { + mu.Lock() + urls = append(urls, r.Request.URL) + mu.Unlock() + }, }) scraper.Run() |