PP-11682 Add Worldpay flex pact test for new connector Axios client

- Update the existing pact test to work with the new connector Axios client

test/unit/clients/connector-axios-client-worldpay-3ds-flex.pact.test.js

@@ -0,0 +1,87 @@
+'use strict'
+
+// NPM dependencies
+const path = require('path')
+const { Pact } = require('@pact-foundation/pact')
+const { expect } = require('chai')
+
+// Local dependencies
+const connectorClient = require('../../../app/services/clients/connector-axios.client')
+const { PactInteractionBuilder } = require('../../test-helpers/pact/pact-interaction-builder')
+const worlpay3dsFlexFixtures = require('../../fixtures/worldpay-3ds-flex.fixtures')
+const paymentFixtures = require('../../fixtures/payment.fixtures')
+const { pactify } = require('../../test-helpers/pact/pact-base')()
+
+const TEST_CHARGE_ID = 'testChargeId'
+const GET_JWT_URL = `/v1/frontend/charges/${TEST_CHARGE_ID}/worldpay/3ds-flex/ddc`
+const GET_CHARGE_URL = `/v1/frontend/charges/${TEST_CHARGE_ID}`
+
+const PORT = Math.floor(Math.random() * 48127) + 1024
+const BASE_URL = `http://127.0.0.1:${PORT}`
+
+describe.only('connector client - Worldpay 3DS flex tests', function () {
+  const provider = new Pact({
+    consumer: 'frontend',
+    provider: 'connector',
+    port: PORT,
+    log: path.resolve(process.cwd(), 'logs', 'mockserver-integration.log'),
+    dir: path.resolve(process.cwd(), 'pacts'),
+    spec: 2,
+    pactfileWriteMode: 'merge'
+  })
+
+  before(() => provider.setup())
+  after(() => provider.finalize())
+
+  describe('get Worldpay 3DS flex JWT', function () {
+    describe('success', function () {
+      const response = worlpay3dsFlexFixtures.validDdcJwt()
+
+      before(() => {
+        const builder = new PactInteractionBuilder(GET_JWT_URL)
+          .withMethod('GET')
+          .withState('a Worldpay account exists with 3DS flex credentials and a charge with id testChargeId')
+          .withUponReceiving('a valid get Worldpay 3DS flex DDC JWT request')
+          .withResponseBody(pactify(response))
+          .withStatusCode(200)
+          .build()
+        return provider.addInteraction(builder)
+      })
+
+      afterEach(() => provider.verify())
+
+      it('should return jwt', async function () {
+        const res = await connectorClient({ baseUrl: BASE_URL }).getWorldpay3dsFlexJwt({ chargeId: TEST_CHARGE_ID })
+        expect(res.data.jwt).to.be.equal(response.jwt)
+      })
+    })
+  })
+
+  describe('get charge in 3DS required has a 3DS flex challenge JWT', function () {
+    before(() => {
+      const response = paymentFixtures.validChargeDetails({
+        chargeId: TEST_CHARGE_ID,
+        cardTypes: [{ brand: 'visa' }],
+        auth3dsData: {
+          worldpayChallengeJwt: 'a-jwt'
+        }
+      })
+
+      const builder = new PactInteractionBuilder(GET_CHARGE_URL)
+        .withMethod('GET')
+        .withState('a Worldpay account exists with 3DS flex credentials and a charge with id testChargeId that is in state AUTHORISATION_3DS_REQUIRED')
+        .withUponReceiving('a valid get charge request')
+        .withResponseBody(pactify(response))
+        .withStatusCode(200)
+        .build()
+      return provider.addInteraction(builder)
+    })
+
+    afterEach(() => provider.verify())
+
+    it('should return charge with worldpayChallengeJwt', async function () {
+      const res = await connectorClient({ baseUrl: BASE_URL }).findCharge({ chargeId: TEST_CHARGE_ID })
+      expect(res.data.charge_id).to.be.equal(TEST_CHARGE_ID)
+    })
+  })
+})