func TestExistingConnState(t *testing.T) {
t.Parallel()
hello := []byte("hello")
fin := make(chan struct{})
okHandler := func(w http.ResponseWriter, r *http.Request) {
defer close(fin)
w.Write(hello)
}
var called int32
listener, err := net.Listen("tcp", "127.0.0.1:0")
ensure.Nil(t, err)
server := &http.Server{
Handler: http.HandlerFunc(okHandler),
ConnState: func(c net.Conn, s http.ConnState) {
atomic.AddInt32(&called, 1)
},
}
transport := &http.Transport{}
client := &http.Client{Transport: transport}
down := &httpdown.HTTP{}
s := down.Serve(server, listener)
res, err := client.Get(fmt.Sprintf("http://%s/", listener.Addr().String()))
ensure.Nil(t, err)
actualBody, err := ioutil.ReadAll(res.Body)
ensure.Nil(t, err)
ensure.DeepEqual(t, actualBody, hello)
ensure.Nil(t, res.Body.Close())
ensure.Nil(t, s.Stop())
<-fin
ensure.True(t, atomic.LoadInt32(&called) > 0)
}
func TestNewError(t *testing.T) {
givenErr := errors.New("")
mux, err := ctxmux.New(
func(*ctxmux.Mux) error {
return givenErr
},
)
ensure.True(t, mux == nil)
ensure.DeepEqual(t, err, givenErr)
}
func TestHandlerNotFound(t *testing.T) {
var called bool
mux, err := ctxmux.New(
ctxmux.MuxNotFoundHandler(
func(ctx context.Context, w http.ResponseWriter, r *http.Request) error {
called = true
return nil
}),
)
ensure.Nil(t, err)
hw := httptest.NewRecorder()
hr := &http.Request{
Method: "GET",
URL: &url.URL{
Path: "/",
},
}
mux.ServeHTTP(hw, hr)
ensure.True(t, called)
}
func TestTrue(t *testing.T) {
var c capture
ensure.True(&c, false)
c.Equal(t, `ensure_test.go:171: expected true but got false`)
}
func TestMultiStackNotFound(t *testing.T) {
ensure.True(t, MultiStack(errors.New("")) == nil)
}
func TestStackFrameNotFound(t *testing.T) {
ensure.True(t, StackFrame(errors.New("")) == nil)
}
func TestDecodeInvalidJSON(t *testing.T) {
encoded := base64.URLEncoding.EncodeToString([]byte("x"))
value, err := decode(encoded)
ensure.True(t, value == nil)
ensure.Err(t, err, regexp.MustCompile(`static: invalid URL "eA=="`))
}
func TestDecodeInvalidBase64(t *testing.T) {
value, err := decode("#")
ensure.True(t, value == nil)
ensure.Err(t, err, regexp.MustCompile(`static: invalid URL "#"`))
}
func TestDecodeNotTwoParts(t *testing.T) {
encoded := base64.URLEncoding.EncodeToString([]byte("[[]]"))
value, err := decode(encoded)
ensure.True(t, value == nil)
ensure.Err(t, err, regexp.MustCompile(`static: invalid URL "W1tdXQ=="`))
}