mirror of https://github.com/k3s-io/k3s
69 lines
2.1 KiB
Go
69 lines
2.1 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 util
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import (
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"io/ioutil"
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"net/http"
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)
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// TestInterface is a simple interface providing Errorf, to make injection for
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// testing easier (insert 'yo dawg' meme here)
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type TestInterface interface {
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Errorf(format string, args ...interface{})
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}
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type LogInterface interface {
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Logf(format string, args ...interface{})
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}
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// FakeHandler is to assist in testing HTTP requests.
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type FakeHandler struct {
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RequestReceived *http.Request
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RequestBody string
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StatusCode int
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ResponseBody string
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// For logging - you can use a *testing.T
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// This will keep log messages associated with the test.
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T LogInterface
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}
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func (f *FakeHandler) ServeHTTP(response http.ResponseWriter, request *http.Request) {
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f.RequestReceived = request
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response.WriteHeader(f.StatusCode)
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response.Write([]byte(f.ResponseBody))
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bodyReceived, err := ioutil.ReadAll(request.Body)
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if err != nil && f.T != nil {
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f.T.Logf("Received read error: %#v", err)
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}
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f.RequestBody = string(bodyReceived)
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}
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func (f FakeHandler) ValidateRequest(t TestInterface, expectedPath, expectedMethod string, body *string) {
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if f.RequestReceived.URL.Path != expectedPath {
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t.Errorf("Unexpected request path for request %#v, received: %q, expected: %q", f.RequestReceived, f.RequestReceived.URL.Path, expectedPath)
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}
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if f.RequestReceived.Method != expectedMethod {
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t.Errorf("Unexpected method: %q, expected: %q", f.RequestReceived.Method, expectedMethod)
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}
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if body != nil {
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if *body != f.RequestBody {
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t.Errorf("Received body:\n%s\n Doesn't match expected body:\n%s", f.RequestBody, *body)
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}
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}
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}
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