Update to firebase-functions 6 (#243)

* firebase-functions + /v1; firebase-functions/v2 - /v2

Author: EnduringBeta

package-lock.json

@@ -48,7 +48,7 @@
     "@types/mocha": "^5.2.7",
     "chai": "^4.2.0",
     "firebase-admin": "^12.0.0",
-    "firebase-functions": "^4.9.0",
+    "firebase-functions": "^6.0.1",
     "firebase-tools": "^8.9.2",
     "mocha": "^6.2.2",
     "prettier": "^1.19.1",
@@ -58,7 +58,7 @@
   },
   "peerDependencies": {
     "firebase-admin": "^8.0.0 || ^9.0.0 || ^10.0.0 || ^11.0.0 || ^12.0.0",
-    "firebase-functions": ">=4.9.0",
+    "firebase-functions": ">=6.0.1",
     "jest": ">=28.0.0"
   },
   "engines": {

package.json

@@ -22,7 +22,7 @@
 
 import { expect } from 'chai';
 
-import { alerts, storage } from 'firebase-functions/v2';
+import { alerts, storage } from 'firebase-functions';
 import { generateMockCloudEvent } from '../../src/cloudevent/generate';
 
 describe('generate (CloudEvent)', () => {

spec/cloudevent/generate.ts

@@ -21,14 +21,14 @@
 // SOFTWARE.
 
 import { expect } from 'chai';
-import * as functions from 'firebase-functions';
+import * as functions from 'firebase-functions/v1';
 import { set } from 'lodash';
 
 import { mockConfig, makeChange, wrap } from '../src/main';
 import { _makeResourceName, _extractParams } from '../src/v1';
 import { features } from '../src/features';
 import { FirebaseFunctionsTest } from '../src/lifecycle';
-import { alerts } from 'firebase-functions/v2';
+import { alerts } from 'firebase-functions';
 import { wrapV2 } from '../src/v2';
 
 describe('main', () => {

spec/main.spec.ts

@@ -1,5 +1,5 @@
 import { expect } from 'chai';
-import * as functions from 'firebase-functions';
+import * as functions from 'firebase-functions/v1';
 import fft = require('../../src/index');
 
 const cfToUpperCaseOnRequest = functions.https.onRequest((req, res) => {

spec/providers/https.spec.ts

@@ -1,5 +1,5 @@
 import * as sinon from 'sinon';
-import * as functions from 'firebase-functions';
+import * as functions from 'firebase-functions/v1';
 import fft = require('../../src/index');
 import { WrappedScheduledFunction } from '../../src/main';
 

spec/providers/scheduled.spec.ts

@@ -35,7 +35,7 @@ import {
   eventarc,
   https,
   firestore,
-} from 'firebase-functions/v2';
+} from 'firebase-functions';
 import { defineString } from 'firebase-functions/params';
 import { makeDataSnapshot } from '../src/providers/database';
 import { makeDocumentSnapshot } from '../src/providers/firestore';

spec/v2.spec.ts

@@ -3,14 +3,14 @@ import {
   CloudFunction,
   database,
   pubsub,
-} from 'firebase-functions/v2';
+} from 'firebase-functions';
 import {
   DocumentSnapshot,
   QueryDocumentSnapshot,
 } from 'firebase-admin/firestore';
 import { LIST_OF_MOCK_CLOUD_EVENT_PARTIALS } from './mocks/partials';
 import { DeepPartial } from './types';
-import { Change } from 'firebase-functions';
+import { Change } from 'firebase-functions/v1';
 import merge from 'ts-deepmerge';
 
 /**

src/cloudevent/generate.ts

@@ -1,12 +1,12 @@
 import { DeepPartial, MockCloudEventAbstractFactory } from '../../types';
-import { CloudFunction } from 'firebase-functions/v2';
+import { CloudFunction } from 'firebase-functions';
 import {
   APP_ID,
   getBaseCloudEvent,
   getEventType,
   PROJECT_ID,
 } from '../helpers';
-import { FirebaseAlertData, AlertEvent } from 'firebase-functions/v2/alerts';
+import { FirebaseAlertData, AlertEvent } from 'firebase-functions/alerts';
 
 export const alertsOnAlertPublished: MockCloudEventAbstractFactory<AlertEvent<
   FirebaseAlertData

src/cloudevent/mocks/alerts/alerts-on-alert-published.ts

@@ -1,5 +1,5 @@
 import { DeepPartial, MockCloudEventAbstractFactory } from '../../types';
-import { CloudFunction } from 'firebase-functions/v2';
+import { CloudFunction } from 'firebase-functions';
 import {
   getBaseCloudEvent,
   getEventFilters,
@@ -9,7 +9,7 @@ import {
 import {
   AppDistributionEvent,
   NewTesterDevicePayload,
-} from 'firebase-functions/v2/alerts/appDistribution';
+} from 'firebase-functions/alerts/appDistribution';
 
 export const alertsAppDistributionOnNewTesterIosDevicePublished: MockCloudEventAbstractFactory<AppDistributionEvent<
   NewTesterDevicePayload