// NewRemoteContext returns a context that gives access to the production // APIs for the application at the given host. All communication will be // performed over SSL unless the host is localhost. func NewRemoteContext(host string, client *http.Client) (context.Context, error) { // Add an appcfg header to outgoing requests. t := client.Transport if t == nil { t = http.DefaultTransport } client.Transport = &headerAddingRoundTripper{t} url := url.URL{ Scheme: "https", Host: host, Path: "/_ah/remote_api", } if host == "localhost" || strings.HasPrefix(host, "localhost:") { url.Scheme = "http" } u := url.String() appID, err := getAppID(client, u) if err != nil { return nil, fmt.Errorf("unable to contact server: %v", err) } rc := &remoteContext{ client: client, url: u, } ctx := internal.WithCallOverride(context.Background(), rc.call) ctx = internal.WithLogOverride(ctx, rc.logf) ctx = internal.WithAppIDOverride(ctx, appID) return ctx, nil }
// NewRequest returns an *http.Request associated with this instance. func (i *instance) NewRequest(method, urlStr string, body io.Reader) (*http.Request, error) { req, err := http.NewRequest(method, urlStr, body) if err != nil { return nil, err } // Associate this request. release := internal.RegisterTestRequest(req, i.apiURL, func(ctx context.Context) context.Context { ctx = internal.WithAppIDOverride(ctx, "dev~"+i.appID) return ctx }) i.relFuncs = append(i.relFuncs, release) return req, nil }