Dynamic Configuration Refactoring

middlewares/replace_path_regex_test.go

@@ -1,80 +0,0 @@
-package middlewares
-
-import (
-	"net/http"
-	"testing"
-
-	"github.com/containous/traefik/testhelpers"
-	"github.com/stretchr/testify/assert"
-)
-
-func TestReplacePathRegex(t *testing.T) {
-	testCases := []struct {
-		desc           string
-		path           string
-		replacement    string
-		regex          string
-		expectedPath   string
-		expectedHeader string
-	}{
-		{
-			desc:           "simple regex",
-			path:           "/whoami/and/whoami",
-			replacement:    "/who-am-i/$1",
-			regex:          `^/whoami/(.*)`,
-			expectedPath:   "/who-am-i/and/whoami",
-			expectedHeader: "/whoami/and/whoami",
-		},
-		{
-			desc:           "simple replace (no regex)",
-			path:           "/whoami/and/whoami",
-			replacement:    "/who-am-i",
-			regex:          `/whoami`,
-			expectedPath:   "/who-am-i/and/who-am-i",
-			expectedHeader: "/whoami/and/whoami",
-		},
-		{
-			desc:           "multiple replacement",
-			path:           "/downloads/src/source.go",
-			replacement:    "/downloads/$1-$2",
-			regex:          `^(?i)/downloads/([^/]+)/([^/]+)$`,
-			expectedPath:   "/downloads/src-source.go",
-			expectedHeader: "/downloads/src/source.go",
-		},
-		{
-			desc:         "invalid regular expression",
-			path:         "/invalid/regexp/test",
-			replacement:  "/valid/regexp/$1",
-			regex:        `^(?err)/invalid/regexp/([^/]+)$`,
-			expectedPath: "/invalid/regexp/test",
-		},
-	}
-
-	for _, test := range testCases {
-		test := test
-		t.Run(test.desc, func(t *testing.T) {
-			t.Parallel()
-
-			var actualPath, actualHeader, requestURI string
-			handler := NewReplacePathRegexHandler(
-				test.regex,
-				test.replacement,
-				http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
-					actualPath = r.URL.Path
-					actualHeader = r.Header.Get(ReplacedPathHeader)
-					requestURI = r.RequestURI
-				}),
-			)
-
-			req := testhelpers.MustNewRequest(http.MethodGet, "http://localhost"+test.path, nil)
-
-			handler.ServeHTTP(nil, req)
-
-			assert.Equal(t, test.expectedPath, actualPath, "Unexpected path.")
-			assert.Equal(t, test.expectedHeader, actualHeader, "Unexpected '%s' header.", ReplacedPathHeader)
-			if test.expectedHeader != "" {
-				assert.Equal(t, actualPath, requestURI, "Unexpected request URI.")
-			}
-		})
-	}
-}