ooni-probe-cli/internal/engine/httpx/fake_test.go

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package httpx
import (
"io/ioutil"
"net/http"
"time"
)
type FakeTransport struct {
Err error
Func func(*http.Request) (*http.Response, error)
Resp *http.Response
}
func (txp FakeTransport) RoundTrip(req *http.Request) (*http.Response, error) {
time.Sleep(10 * time.Microsecond)
if txp.Func != nil {
return txp.Func(req)
}
if req.Body != nil {
ioutil.ReadAll(req.Body)
req.Body.Close()
}
if txp.Err != nil {
return nil, txp.Err
}
txp.Resp.Request = req // non thread safe but it doesn't matter
return txp.Resp, nil
}
func (txp FakeTransport) CloseIdleConnections() {}
type FakeBody struct {
Err error
}
func (fb FakeBody) Read(p []byte) (int, error) {
time.Sleep(10 * time.Microsecond)
return 0, fb.Err
}
func (fb FakeBody) Close() error {
return nil
}