We build too many walls and not enough bridges

test/liveapi/calls.go

@@ -0,0 +1,75 @@
+// Copyright (c) 2020 Proton Technologies AG
+//
+// This file is part of ProtonMail Bridge.Bridge.
+//
+// ProtonMail Bridge is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// ProtonMail Bridge is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with ProtonMail Bridge.  If not, see <https://www.gnu.org/licenses/>.
+
+package liveapi
+
+import (
+	"fmt"
+
+	"github.com/nsf/jsondiff"
+)
+
+type fakeCall struct {
+	method  string
+	path    string
+	request []byte
+}
+
+func (cntrl *Controller) recordCall(method, path string, request []byte) {
+	cntrl.lock.Lock()
+	defer cntrl.lock.Unlock()
+
+	cntrl.calls = append(cntrl.calls, &fakeCall{
+		method:  method,
+		path:    path,
+		request: request,
+	})
+}
+
+func (cntrl *Controller) PrintCalls() {
+	fmt.Println("API calls:")
+	for idx, call := range cntrl.calls {
+		fmt.Printf("%02d: [%s] %s\n", idx+1, call.method, call.path)
+		if call.request != nil && string(call.request) != "null" {
+			fmt.Printf("\t%s\n", call.request)
+		}
+	}
+}
+
+func (cntrl *Controller) WasCalled(method, path string, expectedRequest []byte) bool {
+	for _, call := range cntrl.calls {
+		if call.method != method && call.path != path {
+			continue
+		}
+		diff, _ := jsondiff.Compare(call.request, expectedRequest, &jsondiff.Options{})
+		isSuperset := diff == jsondiff.FullMatch || diff == jsondiff.SupersetMatch
+		if isSuperset {
+			return true
+		}
+	}
+	return false
+}
+
+func (cntrl *Controller) GetCalls(method, path string) [][]byte {
+	requests := [][]byte{}
+	for _, call := range cntrl.calls {
+		if call.method == method && call.path == path {
+			requests = append(requests, call.request)
+		}
+	}
+	return requests
+}