mirror of https://github.com/jlelse/GoBlog
45 lines
841 B
Go
45 lines
841 B
Go
package main
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import (
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"net/http"
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"net/http/httptest"
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)
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type fakeHttpClient struct {
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httpClient
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req *http.Request
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res *http.Response
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handler http.Handler
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}
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var _ httpClient = &fakeHttpClient{}
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func (c *fakeHttpClient) Do(req *http.Request) (*http.Response, error) {
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if c.handler == nil {
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return nil, nil
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}
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rec := httptest.NewRecorder()
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c.handler.ServeHTTP(rec, req)
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c.req = req
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c.res = rec.Result()
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return c.res, nil
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}
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func (c *fakeHttpClient) clean() {
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c.req = nil
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c.res = nil
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c.handler = nil
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}
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func (c *fakeHttpClient) setHandler(handler http.Handler) {
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c.clean()
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c.handler = handler
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}
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func (c *fakeHttpClient) setFakeResponse(statusCode int, body string) {
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c.setHandler(http.HandlerFunc(func(rw http.ResponseWriter, r *http.Request) {
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rw.WriteHeader(statusCode)
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_, _ = rw.Write([]byte(body))
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}))
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}
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