split up scenarios in multiple files as lazy-loading scenarios grow

src/scenarios/e2e-encryption.js

@@ -0,0 +1,55 @@
+/*
+Copyright 2018 New Vector Ltd
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+        http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+
+const {delay} = require('../util');
+const {acceptDialogMaybe} = require('../usecases/dialog');
+const join = require('../usecases/join');
+const sendMessage = require('../usecases/send-message');
+const acceptInvite = require('../usecases/accept-invite');
+const invite = require('../usecases/invite');
+const {receiveMessage} = require('../usecases/timeline');
+const createRoom = require('../usecases/create-room');
+const changeRoomSettings = require('../usecases/room-settings');
+const {getE2EDeviceFromSettings} = require('../usecases/settings');
+const verifyDeviceForUser = require('../usecases/verify-device');
+
+module.exports = async function e2eEncryptionScenarios(alice, bob) {
+    console.log(" creating an e2e encrypted room and join through invite:");
+    const room = "secrets";
+    await createRoom(bob, room);
+    await changeRoomSettings(bob, {encryption: true});
+    await invite(bob, "@alice:localhost");
+    await acceptInvite(alice, room);
+    const bobDevice = await getE2EDeviceFromSettings(bob);
+    // wait some time for the encryption warning dialog
+    // to appear after closing the settings
+    await delay(1000);
+    await acceptDialogMaybe(bob, "encryption");
+    const aliceDevice = await getE2EDeviceFromSettings(alice);
+    // wait some time for the encryption warning dialog
+    // to appear after closing the settings
+    await delay(1000);
+    await acceptDialogMaybe(alice, "encryption");
+    await verifyDeviceForUser(bob, "alice", aliceDevice);
+    await verifyDeviceForUser(alice, "bob", bobDevice);
+    const aliceMessage = "Guess what I just heard?!"
+    await sendMessage(alice, aliceMessage);
+    await receiveMessage(bob, {sender: "alice", body: aliceMessage, encrypted: true});
+    const bobMessage = "You've got to tell me!";
+    await sendMessage(bob, bobMessage);
+    await receiveMessage(alice, {sender: "bob", body: bobMessage, encrypted: true});
+}