Set up TLS for TestDefaultClientRejectSelfSigned

In a previous commit we accidentally removed the setup of the TLS test suite
which is used to verify the client behavior on self-signed TLS cert. This
restores the correct behavior by splitting out a second test suite.

previous ref 5642c3e

http/client_test.go

@@ -10,6 +10,7 @@ import (
 
 	httpsuite "github.com/joyent/gocommon/testing"
 	"github.com/joyent/gosign/auth"
+	"github.com/julienschmidt/httprouter"
 )
 
 const (
@@ -66,7 +67,7 @@ func (s *LoopingHTTPSuite) SetUpSuite(c *gc.C) {
 func (s *LoopingHTTPSuite) setupLoopbackRequest() (*http.Header, chan string, *Client) {
 	var headers http.Header
 	bodyChan := make(chan string, 1)
-	handler := func(resp http.ResponseWriter, req *http.Request) {
+	handler := func(resp http.ResponseWriter, req *http.Request, _ httprouter.Params) {
 		headers = req.Header
 		bodyBytes, _ := ioutil.ReadAll(req.Body)
 		req.Body.Close()
@@ -75,7 +76,7 @@ func (s *LoopingHTTPSuite) setupLoopbackRequest() (*http.Header, chan string, *C
 		resp.WriteHeader(http.StatusNoContent)
 		resp.Write([]byte{})
 	}
-	s.Mux.HandleFunc("/", handler)
+	s.Mux.POST("/", handler)
 	client := New(s.creds, "", nil)
 
 	return &headers, bodyChan, client
@@ -89,8 +90,14 @@ type HTTPSClientTestSuite struct {
 	LoopingHTTPSuite
 }
 
+func newTLSsuite() *HTTPSClientTestSuite {
+	suite := &HTTPSClientTestSuite{}
+	suite.UseTLS = true
+	return suite
+}
+
 var _ = gc.Suite(&HTTPClientTestSuite{})
-var _ = gc.Suite(&HTTPSClientTestSuite{})
+var _ = gc.Suite(newTLSsuite())
 
 func (s *HTTPClientTestSuite) assertHeaderValues(c *gc.C, apiVersion string) {
 	emptyHeaders := http.Header{}

testing/httpsuite_test.go

@@ -11,6 +11,7 @@ import (
 	"testing"
 
 	jt "github.com/joyent/gocommon/testing"
+	"github.com/julienschmidt/httprouter"
 )
 
 type HTTPTestSuite struct {
@@ -28,16 +29,14 @@ func Test(t *testing.T) {
 var _ = gc.Suite(&HTTPTestSuite{})
 var _ = gc.Suite(&HTTPSTestSuite{jt.HTTPSuite{UseTLS: true}})
 
-type HelloHandler struct{}
-
-func (h *HelloHandler) ServeHTTP(w http.ResponseWriter, r *http.Request) {
+func HelloHandler(w http.ResponseWriter, r *http.Request, _ httprouter.Params) {
 	w.Header().Set("Content-Type", "text/plain")
 	w.WriteHeader(200)
 	w.Write([]byte("Hello World\n"))
 }
 
 func (s *HTTPTestSuite) TestHelloWorld(c *gc.C) {
-	s.Mux.Handle("/", &HelloHandler{})
+	s.Mux.GET("/", HelloHandler)
 	response, err := http.Get(s.Server.URL)
 	c.Check(err, gc.IsNil)
 	content, err := ioutil.ReadAll(response.Body)
@@ -49,7 +48,7 @@ func (s *HTTPTestSuite) TestHelloWorld(c *gc.C) {
 }
 
 func (s *HTTPSTestSuite) TestHelloWorldWithTLS(c *gc.C) {
-	s.Mux.Handle("/", &HelloHandler{})
+	s.Mux.GET("/", HelloHandler)
 	c.Check(s.Server.URL[:8], gc.Equals, "https://")
 	response, err := http.Get(s.Server.URL)
 	// Default http.Get fails because the cert is self-signed