8ac484793d
https://github.com/golang/go/issues/12262 . See #19254 for more details. This change should be reverted when we upgrade to Go 1.6.
95 lines
2.3 KiB
Go
95 lines
2.3 KiB
Go
/*
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Copyright 2015 The Kubernetes Authors 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 spdy
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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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)
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func TestUpgradeResponse(t *testing.T) {
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testCases := []struct {
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connectionHeader string
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upgradeHeader string
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shouldError bool
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}{
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{
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connectionHeader: "",
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upgradeHeader: "",
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shouldError: true,
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},
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{
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connectionHeader: "Upgrade",
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upgradeHeader: "",
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shouldError: true,
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},
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{
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connectionHeader: "",
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upgradeHeader: "SPDY/3.1",
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shouldError: true,
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},
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{
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connectionHeader: "Upgrade",
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upgradeHeader: "SPDY/3.1",
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shouldError: false,
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},
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}
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for i, testCase := range testCases {
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server := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, req *http.Request) {
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upgrader := NewResponseUpgrader()
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conn := upgrader.UpgradeResponse(w, req, nil)
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haveErr := conn == nil
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if e, a := testCase.shouldError, haveErr; e != a {
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t.Fatalf("%d: expected shouldErr=%t, got %t", i, testCase.shouldError, haveErr)
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}
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if haveErr {
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return
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}
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if conn == nil {
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t.Fatalf("%d: unexpected nil conn", i)
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}
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defer conn.Close()
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}))
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// TODO: Uncomment when fix #19254
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// defer server.Close()
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req, err := http.NewRequest("GET", server.URL, nil)
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if err != nil {
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t.Fatalf("%d: error creating request: %s", i, err)
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}
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req.Header.Set("Connection", testCase.connectionHeader)
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req.Header.Set("Upgrade", testCase.upgradeHeader)
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client := &http.Client{}
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resp, err := client.Do(req)
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if err != nil {
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t.Fatalf("%d: unexpected non-nil err from client.Do: %s", i, err)
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}
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if testCase.shouldError {
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continue
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}
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if resp.StatusCode != http.StatusSwitchingProtocols {
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t.Fatalf("%d: expected status 101 switching protocols, got %d", i, resp.StatusCode)
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}
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}
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}
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