Move code to pkg

middlewares/addprefix/add_prefix_test.go

@@ -1,104 +0,0 @@
-package addprefix
-
-import (
-	"context"
-	"net/http"
-	"testing"
-
-	"github.com/containous/traefik/config"
-	"github.com/containous/traefik/testhelpers"
-	"github.com/sirupsen/logrus"
-	"github.com/stretchr/testify/assert"
-	"github.com/stretchr/testify/require"
-)
-
-func TestNewAddPrefix(t *testing.T) {
-	testCases := []struct {
-		desc         string
-		prefix       config.AddPrefix
-		expectsError bool
-	}{
-		{
-			desc:   "Works with a non empty prefix",
-			prefix: config.AddPrefix{Prefix: "/a"},
-		},
-		{
-			desc:         "Fails if prefix is empty",
-			prefix:       config.AddPrefix{Prefix: ""},
-			expectsError: true,
-		},
-	}
-
-	for _, test := range testCases {
-		test := test
-		t.Run(test.desc, func(t *testing.T) {
-			t.Parallel()
-
-			next := http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {})
-
-			_, err := New(context.Background(), next, test.prefix, "foo-add-prefix")
-			if test.expectsError {
-				assert.Error(t, err)
-			} else {
-				assert.NoError(t, err)
-			}
-		})
-	}
-}
-
-func TestAddPrefix(t *testing.T) {
-	logrus.SetLevel(logrus.DebugLevel)
-	testCases := []struct {
-		desc            string
-		prefix          config.AddPrefix
-		path            string
-		expectedPath    string
-		expectedRawPath string
-	}{
-		{
-			desc:         "Works with a regular path",
-			prefix:       config.AddPrefix{Prefix: "/a"},
-			path:         "/b",
-			expectedPath: "/a/b",
-		},
-		{
-			desc:            "Works with a raw path",
-			prefix:          config.AddPrefix{Prefix: "/a"},
-			path:            "/b%2Fc",
-			expectedPath:    "/a/b/c",
-			expectedRawPath: "/a/b%2Fc",
-		},
-	}
-
-	for _, test := range testCases {
-		test := test
-		t.Run(test.desc, func(t *testing.T) {
-			t.Parallel()
-
-			var actualPath, actualRawPath, requestURI string
-
-			next := http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
-				actualPath = r.URL.Path
-				actualRawPath = r.URL.RawPath
-				requestURI = r.RequestURI
-			})
-
-			req := testhelpers.MustNewRequest(http.MethodGet, "http://localhost"+test.path, nil)
-
-			handler, err := New(context.Background(), next, test.prefix, "foo-add-prefix")
-			require.NoError(t, err)
-
-			handler.ServeHTTP(nil, req)
-
-			assert.Equal(t, test.expectedPath, actualPath)
-			assert.Equal(t, test.expectedRawPath, actualRawPath)
-
-			expectedURI := test.expectedPath
-			if test.expectedRawPath != "" {
-				// go HTTP uses the raw path when existent in the RequestURI
-				expectedURI = test.expectedRawPath
-			}
-			assert.Equal(t, expectedURI, requestURI)
-		})
-	}
-}