mirror of https://github.com/databricks/cli.git
109 lines
2.1 KiB
Go
109 lines
2.1 KiB
Go
package testserver
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import (
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"encoding/json"
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"io"
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"net/http"
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"net/http/httptest"
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"github.com/stretchr/testify/assert"
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"github.com/databricks/cli/internal/testutil"
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)
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type Server struct {
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*httptest.Server
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Mux *http.ServeMux
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t testutil.TestingT
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RecordRequests bool
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Requests []Request
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}
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type Request struct {
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Method string `json:"method"`
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Path string `json:"path"`
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Body json.RawMessage `json:"body"`
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}
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// Returns a JSON string representation of the request, with the specified fields masked.
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func (r Request) JsonString(maskFields []string) (string, error) {
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body := map[string]any{}
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err := json.Unmarshal([]byte(r.Body), &body)
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if err != nil {
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return "", err
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}
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for _, field := range maskFields {
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body[field] = "****"
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}
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newBody, err := json.Marshal(body)
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if err != nil {
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return "", err
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}
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r.Body = newBody
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b, err := json.Marshal(r)
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return string(b), err
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}
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func New(t testutil.TestingT) *Server {
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mux := http.NewServeMux()
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server := httptest.NewServer(mux)
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t.Cleanup(server.Close)
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return &Server{
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Server: server,
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Mux: mux,
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t: t,
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}
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}
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type HandlerFunc func(req *http.Request) (resp any, err error)
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func (s *Server) Handle(pattern string, handler HandlerFunc) {
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s.Mux.HandleFunc(pattern, func(w http.ResponseWriter, r *http.Request) {
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resp, err := handler(r)
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if err != nil {
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http.Error(w, err.Error(), http.StatusInternalServerError)
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return
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}
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if s.RecordRequests {
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body, err := io.ReadAll(r.Body)
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assert.NoError(s.t, err)
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s.Requests = append(s.Requests, Request{
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Method: r.Method,
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Path: r.URL.Path,
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Body: json.RawMessage(body),
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})
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}
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w.Header().Set("Content-Type", "application/json")
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var respBytes []byte
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respString, ok := resp.(string)
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if ok {
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respBytes = []byte(respString)
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} else {
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respBytes, err = json.MarshalIndent(resp, "", " ")
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if err != nil {
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http.Error(w, err.Error(), http.StatusInternalServerError)
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return
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}
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}
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if _, err := w.Write(respBytes); err != nil {
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http.Error(w, err.Error(), http.StatusInternalServerError)
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return
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}
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})
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}
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