mirror of
https://github.com/optim-enterprises-bv/kubernetes.git
synced 2025-11-03 19:58:17 +00:00
107 lines
2.8 KiB
Go
107 lines
2.8 KiB
Go
/*
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Copyright 2014 Google Inc. All rights reserved.
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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 kubectl
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import (
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"fmt"
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"io/ioutil"
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"net/http"
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"net/http/httptest"
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"net/url"
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"path/filepath"
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"strings"
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"testing"
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)
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func TestFileServing(t *testing.T) {
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const (
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fname = "test.txt"
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data = "This is test data"
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)
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dir, err := ioutil.TempDir("", "data")
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if err != nil {
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t.Fatalf("error creating tmp dir: %v", err)
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}
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if err := ioutil.WriteFile(filepath.Join(dir, fname), []byte(data), 0755); err != nil {
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t.Fatalf("error writing tmp file: %v", err)
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}
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const prefix = "/foo/"
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handler := newFileHandler(prefix, dir)
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server := httptest.NewServer(handler)
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defer server.Close()
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url := server.URL + prefix + fname
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res, err := http.Get(url)
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if err != nil {
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t.Fatalf("http.Get(%q) error: %v", url, err)
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}
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defer res.Body.Close()
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if res.StatusCode != http.StatusOK {
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t.Errorf("res.StatusCode = %d; want %d", res.StatusCode, http.StatusOK)
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}
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b, err := ioutil.ReadAll(res.Body)
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if err != nil {
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t.Fatalf("error reading resp body: %v", err)
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}
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if string(b) != data {
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t.Errorf("have %q; want %q", string(b), data)
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}
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}
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func TestAPIRequests(t *testing.T) {
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ts := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
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b, err := ioutil.ReadAll(r.Body)
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if err != nil {
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http.Error(w, err.Error(), http.StatusInternalServerError)
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return
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}
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fmt.Fprintf(w, "%s %s %s", r.Method, r.RequestURI, string(b))
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}))
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defer ts.Close()
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// httptest.NewServer should always generate a valid URL.
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target, _ := url.Parse(ts.URL)
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proxy := newProxyServer(target)
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tests := []struct{ method, body string }{
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{"GET", ""},
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{"DELETE", ""},
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{"POST", "test payload"},
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{"PUT", "test payload"},
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}
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const path = "/api/test?fields=ID%3Dfoo&labels=key%3Dvalue"
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for i, tt := range tests {
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r, err := http.NewRequest(tt.method, path, strings.NewReader(tt.body))
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if err != nil {
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t.Errorf("error creating request: %v", err)
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continue
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}
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w := httptest.NewRecorder()
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proxy.ServeHTTP(w, r)
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if w.Code != http.StatusOK {
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t.Errorf("%d: proxy.ServeHTTP w.Code = %d; want %d", i, w.Code, http.StatusOK)
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}
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want := strings.Join([]string{tt.method, path, tt.body}, " ")
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if w.Body.String() != want {
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t.Errorf("%d: response body = %q; want %q", i, w.Body.String(), want)
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}
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}
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}
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