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package github
import (
"bytes"
"fmt"
"io/ioutil"
"log"
"net"
"net/http"
"net/http/httptest"
"net/url"
"os"
"testing"
"github.com/bmizerany/assert"
)
func setupTestServer(unixSocket string) *testServer {
m := http.NewServeMux()
s := httptest.NewServer(m)
u, _ := url.Parse(s.URL)
if unixSocket != "" {
os.Remove(unixSocket)
unixListener, err := net.Listen("unix", unixSocket)
if err != nil {
log.Fatal("Unable to listen on unix-socket: ", err)
}
go http.Serve(unixListener, m)
}
return &testServer{
Server: s,
ServeMux: m,
URL: u,
}
}
type testServer struct {
*http.ServeMux
Server *httptest.Server
URL *url.URL
}
func (s *testServer) Close() {
s.Server.Close()
}
func TestNewHttpClient_OverrideURL(t *testing.T) {
s := setupTestServer("")
defer s.Close()
s.HandleFunc("/override", func(w http.ResponseWriter, r *http.Request) {
assert.Equal(t, "https", r.Header.Get("X-Original-Scheme"))
assert.Equal(t, "example.com", r.Host)
})
c := newHttpClient(s.URL.String(), false, "")
c.Get("https://example.com/override")
s.HandleFunc("/not-override", func(w http.ResponseWriter, r *http.Request) {
assert.Equal(t, "", r.Header.Get("X-Original-Scheme"))
assert.Equal(t, s.URL.Host, r.Host)
})
c = newHttpClient("", false, "")
c.Get(fmt.Sprintf("%s/not-override", s.URL.String()))
}
func TestNewHttpClient_UnixSocket(t *testing.T) {
sock := "/tmp/hub-go.sock"
s := setupTestServer(sock)
defer s.Close()
s.HandleFunc("/unix-socket", func(w http.ResponseWriter, r *http.Request) {
w.Write([]byte("unix-socket-works"))
})
c := newHttpClient("", false, sock)
resp, err := c.Get(fmt.Sprintf("%s/unix-socket", s.URL.String()))
assert.Equal(t, nil, err)
result, _ := ioutil.ReadAll(resp.Body)
assert.Equal(t, "unix-socket-works", string(result))
}
func TestVerboseTransport_VerbosePrintln(t *testing.T) {
var b bytes.Buffer
tr := &verboseTransport{
Out: &b,
Colorized: true,
}
tr.verbosePrintln("foo")
assert.Equal(t, "\033[36mfoo\033[0m\n", b.String())
}
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