136 lines
4.4 KiB
Go
136 lines
4.4 KiB
Go
/*
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Copyright 2016 The Kubernetes Authors.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package mux
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import (
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"net/http"
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"net/http/httptest"
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"testing"
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"github.com/stretchr/testify/assert"
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)
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func TestSecretHandlers(t *testing.T) {
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c := NewPathRecorderMux()
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c.UnlistedHandleFunc("/secret", func(http.ResponseWriter, *http.Request) {})
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c.HandleFunc("/nonswagger", func(http.ResponseWriter, *http.Request) {})
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assert.NotContains(t, c.ListedPaths(), "/secret")
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assert.Contains(t, c.ListedPaths(), "/nonswagger")
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}
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func TestUnregisterHandlers(t *testing.T) {
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first := 0
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second := 0
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c := NewPathRecorderMux()
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s := httptest.NewServer(c)
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defer s.Close()
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c.UnlistedHandleFunc("/secret", func(http.ResponseWriter, *http.Request) {})
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c.HandleFunc("/nonswagger", func(http.ResponseWriter, *http.Request) {
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first = first + 1
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})
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assert.NotContains(t, c.ListedPaths(), "/secret")
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assert.Contains(t, c.ListedPaths(), "/nonswagger")
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resp, _ := http.Get(s.URL + "/nonswagger")
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assert.Equal(t, first, 1)
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assert.Equal(t, resp.StatusCode, http.StatusOK)
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c.Unregister("/nonswagger")
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assert.NotContains(t, c.ListedPaths(), "/nonswagger")
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resp, _ = http.Get(s.URL + "/nonswagger")
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assert.Equal(t, first, 1)
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assert.Equal(t, resp.StatusCode, http.StatusNotFound)
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c.HandleFunc("/nonswagger", func(http.ResponseWriter, *http.Request) {
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second = second + 1
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})
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assert.Contains(t, c.ListedPaths(), "/nonswagger")
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resp, _ = http.Get(s.URL + "/nonswagger")
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assert.Equal(t, first, 1)
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assert.Equal(t, second, 1)
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assert.Equal(t, resp.StatusCode, http.StatusOK)
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}
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func TestPrefixHandlers(t *testing.T) {
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c := NewPathRecorderMux()
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s := httptest.NewServer(c)
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defer s.Close()
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secretPrefixCount := 0
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c.UnlistedHandlePrefix("/secretPrefix/", http.HandlerFunc(func(http.ResponseWriter, *http.Request) {
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secretPrefixCount = secretPrefixCount + 1
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}))
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publicPrefixCount := 0
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c.HandlePrefix("/publicPrefix/", http.HandlerFunc(func(http.ResponseWriter, *http.Request) {
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publicPrefixCount = publicPrefixCount + 1
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}))
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precisePrefixCount := 0
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c.HandlePrefix("/publicPrefix/but-more-precise/", http.HandlerFunc(func(http.ResponseWriter, *http.Request) {
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precisePrefixCount = precisePrefixCount + 1
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}))
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exactMatchCount := 0
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c.Handle("/publicPrefix/exactmatch", http.HandlerFunc(func(http.ResponseWriter, *http.Request) {
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exactMatchCount = exactMatchCount + 1
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}))
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slashMatchCount := 0
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c.Handle("/otherPublic/exactmatchslash/", http.HandlerFunc(func(http.ResponseWriter, *http.Request) {
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slashMatchCount = slashMatchCount + 1
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}))
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fallThroughCount := 0
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c.NotFoundHandler(http.HandlerFunc(func(http.ResponseWriter, *http.Request) {
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fallThroughCount = fallThroughCount + 1
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}))
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assert.NotContains(t, c.ListedPaths(), "/secretPrefix/")
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assert.Contains(t, c.ListedPaths(), "/publicPrefix/")
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resp, _ := http.Get(s.URL + "/fallthrough")
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assert.Equal(t, 1, fallThroughCount)
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assert.Equal(t, resp.StatusCode, http.StatusOK)
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resp, _ = http.Get(s.URL + "/publicPrefix")
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assert.Equal(t, 2, fallThroughCount)
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assert.Equal(t, resp.StatusCode, http.StatusOK)
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http.Get(s.URL + "/publicPrefix/")
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assert.Equal(t, 1, publicPrefixCount)
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http.Get(s.URL + "/publicPrefix/something")
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assert.Equal(t, 2, publicPrefixCount)
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http.Get(s.URL + "/publicPrefix/but-more-precise")
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assert.Equal(t, 3, publicPrefixCount)
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http.Get(s.URL + "/publicPrefix/but-more-precise/")
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assert.Equal(t, 1, precisePrefixCount)
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http.Get(s.URL + "/publicPrefix/but-more-precise/more-stuff")
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assert.Equal(t, 2, precisePrefixCount)
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http.Get(s.URL + "/publicPrefix/exactmatch")
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assert.Equal(t, 1, exactMatchCount)
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http.Get(s.URL + "/publicPrefix/exactmatch/")
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assert.Equal(t, 4, publicPrefixCount)
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http.Get(s.URL + "/otherPublic/exactmatchslash")
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assert.Equal(t, 3, fallThroughCount)
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http.Get(s.URL + "/otherPublic/exactmatchslash/")
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assert.Equal(t, 1, slashMatchCount)
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http.Get(s.URL + "/secretPrefix/")
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assert.Equal(t, 1, secretPrefixCount)
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http.Get(s.URL + "/secretPrefix/something")
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assert.Equal(t, 2, secretPrefixCount)
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}
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