Add tests for all four StrictSlash cases

Author: ttencate

mux_test.go

@@ -620,11 +620,52 @@ func TestStrictSlash(t *testing.T) {
 	r.StrictSlash(true)
 
 	tests := []routeTest{
+		{
+			title:          "Redirect path without slash",
+			route:          r.NewRoute().Path("/111/"),
+			request:        newRequest("GET", "http://localhost/111"),
+			vars:           map[string]string{},
+			host:           "",
+			path:           "/111/",
+			shouldMatch:    true,
+			shouldRedirect: true,
+		},
+		{
+			title:          "Do not redirect path with slash",
+			route:          r.NewRoute().Path("/111/"),
+			request:        newRequest("GET", "http://localhost/111/"),
+			vars:           map[string]string{},
+			host:           "",
+			path:           "/111/",
+			shouldMatch:    true,
+			shouldRedirect: false,
+		},
+		{
+			title:          "Redirect path with slash",
+			route:          r.NewRoute().Path("/111"),
+			request:        newRequest("GET", "http://localhost/111/"),
+			vars:           map[string]string{},
+			host:           "",
+			path:           "/111",
+			shouldMatch:    true,
+			shouldRedirect: true,
+		},
+		{
+			title:          "Do not redirect path without slash",
+			route:          r.NewRoute().Path("/111"),
+			request:        newRequest("GET", "http://localhost/111"),
+			vars:           map[string]string{},
+			host:           "",
+			path:           "/111",
+			shouldMatch:    true,
+			shouldRedirect: false,
+		},
 		{
 			title:          "Ignore StrictSlash for path prefix",
 			route:          r.NewRoute().PathPrefix("/static/"),
 			request:        newRequest("GET", "http://localhost/static/logo.png"),
 			vars:           map[string]string{},
+			host:           "",
 			path:           "/static/",
 			shouldMatch:    true,
 			shouldRedirect: false,