feat: call progress event e2e tests

Author: mhuynh5757

tests/integration/callMessage/callProgressEvent.ts

@@ -0,0 +1,141 @@
+import * as assert from 'assert';
+import * as sinon from 'sinon';
+import Device from '../../../lib/twilio/device';
+import type Call from '../../../lib/twilio/call';
+import { generateAccessToken } from '../../lib/token';
+import { expectEvent } from '../../lib/util';
+const env = require('../../env');
+
+function waitFor(n: number, reject?: boolean) {
+  return new Promise((res, rej) => setTimeout(reject ? rej : res, n));
+}
+
+describe('callProgressEvent', function() {
+  let teardown: () => void;
+
+  this.timeout(1000 * 60 * 10); // 10 minute timeout for the whole suite
+
+  const setup = async (aliceOptions: any, bobOptions: any, tokenTtl = 180) => {
+    const aliceId = `client-id-call-message-tests-alice-${Date.now()}`;
+    const aliceToken = generateAccessToken(aliceId, tokenTtl, env.appSid);
+    const aliceDevice = new Device(aliceToken, aliceOptions);
+
+    const bobId = `client-id-call-message-tests-bob-${Date.now()}`;
+    const bobToken = generateAccessToken(bobId, tokenTtl, env.appSid);
+    const bobDevice = new Device(bobToken, bobOptions);
+
+    teardown = () => {
+      aliceDevice.destroy();
+      bobDevice.destroy();
+    };
+
+    await bobDevice.register();
+
+    const bobCallPromise: Promise<Call> = expectEvent(
+      Device.EventName.Incoming,
+      bobDevice,
+    );
+
+    const aliceCall = await aliceDevice.connect({ params: { To: bobId } });
+    const bobCall = await bobCallPromise;
+
+    const aliceMessageReceivedSpy = sinon.spy();
+    const bobMessageReceivedSpy = sinon.spy();
+
+    aliceCall.on('messageReceived', aliceMessageReceivedSpy);
+    bobCall.on('messageReceived', bobMessageReceivedSpy);
+
+    const aliceCallAcceptPromise = expectEvent('accept', aliceCall);
+    const bobCallAcceptPromise = expectEvent('accept', bobCall);
+
+    bobCall.accept();
+
+    await aliceCallAcceptPromise;
+    await bobCallAcceptPromise;
+
+    await waitFor(5000);
+
+    return {
+      aliceDevice,
+      bobDevice,
+      aliceCall,
+      bobCall,
+      aliceMessageReceivedSpy,
+      bobMessageReceivedSpy,
+    };
+  };
+
+  beforeEach(() => {
+    teardown = () => {};
+  });
+
+  afterEach(() => {
+    teardown?.();
+  });
+
+  // NOTE(mhuynh): Once backend changes are done to facilitate call message
+  // event type filtering, we can re-enable this test.
+  // See VBLOCKS-3332
+  it.skip(
+    'does not receive call progress events',
+    async function() {
+      const callMessageEvents = [];
+      const deviceOptions = { callMessageEvents };
+
+      const { aliceMessageReceivedSpy, bobMessageReceivedSpy } = await setup(
+        deviceOptions,
+        deviceOptions,
+      );
+
+      sinon.assert.notCalled(aliceMessageReceivedSpy);
+      sinon.assert.notCalled(bobMessageReceivedSpy);
+    },
+  );
+
+  it(
+    'receives call progress events',
+    async function() {
+      const callMessageEvents = ['call-progress-event'];
+      const deviceOptions = { callMessageEvents };
+
+      const { aliceCall, aliceMessageReceivedSpy, bobMessageReceivedSpy } =
+        await setup(deviceOptions, deviceOptions);
+
+      aliceCall.disconnect();
+
+      await waitFor(5000);
+
+      const expectedCallProgressEvents =
+        ['ringing', 'initiated', 'in-progress'];
+
+      const actualCallProgressEvents: any[] = [];
+
+      for (const arg of aliceMessageReceivedSpy.args) {
+        assert.strictEqual(arg.length, 1);
+
+        const {
+          content: {
+            ParentCallSid,
+            CallType,
+            CallStatus,
+            CallSid,
+          },
+          contentType,
+          messageType,
+          voiceEventSid
+        } = arg[0];
+
+        assert.deepStrictEqual(CallType, 'CLIENT');
+        assert.deepStrictEqual(contentType, 'application/json');
+        assert.deepStrictEqual(messageType, 'call-progress-event');
+
+        actualCallProgressEvents.push(CallStatus);
+      }
+
+      assert.deepStrictEqual(
+        actualCallProgressEvents,
+        expectedCallProgressEvents,
+      );
+    },
+  );
+});