Refactor more, add scrape tests

http/http_test.go

@@ -0,0 +1,45 @@
+// Copyright 2014 The Chihaya Authors. All rights reserved.
+// Use of this source code is governed by the BSD 2-Clause license,
+// which can be found in the LICENSE file.
+
+package http
+
+import (
+	"io/ioutil"
+	"net/http"
+	"net/http/httptest"
+	"net/url"
+
+	"github.com/chihaya/chihaya/config"
+
+	_ "github.com/chihaya/chihaya/drivers/backend/noop"
+	_ "github.com/chihaya/chihaya/drivers/tracker/memory"
+)
+
+type params map[string]string
+
+const infoHash = "%89%d4%bcR%11%16%ca%1dB%a2%f3%0d%1f%27M%94%e4h%1d%af"
+
+func setupTracker(cfg *config.Config) (*httptest.Server, error) {
+	tkr, err := NewTracker(cfg)
+	if err != nil {
+		return nil, err
+	}
+	return httptest.NewServer(setupRoutes(tkr, cfg)), nil
+}
+
+func announce(p params, srv *httptest.Server) ([]byte, error) {
+	values := &url.Values{}
+	for k, v := range p {
+		values.Add(k, v)
+	}
+
+	response, err := http.Get(srv.URL + "/announce?" + values.Encode())
+	if err != nil {
+		return nil, err
+	}
+
+	body, err := ioutil.ReadAll(response.Body)
+	response.Body.Close()
+	return body, err
+}