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package dialog
import (
"bufio"
"bytes"
"fmt"
"io/ioutil"
"github.com/mitch000001/go-hbci/transport"
)
type mockHTTPSTransport struct {
requests []*transport.Request
responses []*transport.Response
errors []error
callCount int
}
func (m *mockHTTPSTransport) Do(request *transport.Request) (*transport.Response, error) {
m.checkAndAdaptBoundaries(request)
m.requests = append(m.requests, request)
response, err := m.responses[m.callCount], m.errors[m.callCount]
m.callCount++
return response, err
}
func (m *mockHTTPSTransport) SetResponseMessage(message []byte) {
response, err := transport.ReadResponse(bufio.NewReader(bytes.NewReader(message)), &transport.Request{})
if err != nil {
panic(err)
}
m.init()
m.responses = append(m.responses, response)
m.errors = append(m.errors, nil)
}
func (m *mockHTTPSTransport) SetResponseMessages(responses [][]byte) {
m.init()
m.responses = make([]*transport.Response, len(responses))
m.errors = make([]error, len(responses))
for i, response := range responses {
res, err := transport.ReadResponse(bufio.NewReader(bytes.NewReader(response)), &transport.Request{})
if err != nil {
panic(err)
}
m.responses[i] = res
}
}
func (m *mockHTTPSTransport) CallCount() int {
return m.callCount
}
func (m *mockHTTPSTransport) Request(index int) *transport.Request {
if len(m.requests) < index {
return nil
}
return m.requests[index]
}
func (m *mockHTTPSTransport) Requests() []*transport.Request {
if m.requests == nil {
return make([]*transport.Request, 0)
}
return m.requests
}
func (m *mockHTTPSTransport) Error(index int) error {
if len(m.errors) < index {
return nil
}
return m.errors[index]
}
func (m *mockHTTPSTransport) Errors() []error {
if m.errors == nil {
return make([]error, 0)
}
return m.errors
}
func (m *mockHTTPSTransport) Reset() {
m.requests = make([]*transport.Request, 0)
m.responses = make([]*transport.Response, 0)
m.errors = make([]error, 0)
m.callCount = 0
}
func (m *mockHTTPSTransport) init() {
if m.requests == nil {
m.requests = make([]*transport.Request, 0)
}
if m.responses == nil {
m.responses = make([]*transport.Response, 0)
}
if m.errors == nil {
m.errors = make([]error, 0)
}
m.callCount = 0
}
func (m *mockHTTPSTransport) checkAndAdaptBoundaries(req *transport.Request) {
if m.requests == nil {
m.requests = make([]*transport.Request, m.callCount)
}
if len(m.responses) <= m.callCount {
if m.responses == nil {
m.responses = make([]*transport.Response, m.callCount)
}
m.responses = append(m.responses, nil)
}
if len(m.errors) <= m.callCount {
if m.errors == nil {
m.errors = make([]error, m.callCount)
}
reqBytes, err := ioutil.ReadAll(req.Body)
if err != nil {
m.errors = append(m.errors, fmt.Errorf("Unexpected request: %+#v\nBody: %v", req, err))
} else {
m.errors = append(m.errors, fmt.Errorf("Unexpected request: %+#v\nBody: %q", req, reqBytes))
}
}
}
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