test: add transaction payment e2e coverage

Author: wheeljackz

e2e/transaction-flows.spec.ts

@@ -0,0 +1,161 @@
+import { Course, PrismaClient, Transaction, User } from '@prisma/client'
+import { readFixture } from '../app/utils/fixtures'
+import { generateId } from '../app/utils/nanoid'
+import { stripLeadingPlus } from '../app/utils/misc'
+import { getWhatsAppLinkForConfirmation } from '../app/utils/whatsapp'
+import { transactionBuilder } from '../app/models/__mocks__/transaction'
+import { userBuilder } from '../app/models/__mocks__/user'
+import { test, expect } from './base-test'
+import { authFixtures, getDataFixturePath, isStagingEnv } from './fixtures'
+
+process.env.DATABASE_URL = process.env.DATABASE_URL ?? 'file:./test.db'
+
+const db = new PrismaClient()
+
+test.skip(isStagingEnv, 'Skipping on staging - creates local transaction data')
+test.skip(
+  ({ browserName, noscript }) => browserName !== 'chromium' || noscript,
+  'Transaction flow tests mutate shared local database fixtures'
+)
+
+test.afterAll(async () => {
+  await db.$disconnect()
+})
+
+async function readUserFixture(name: string): Promise<User> {
+  return JSON.parse(await readFixture(getDataFixturePath('users', name)))
+}
+
+async function getCourse(): Promise<Course> {
+  const course = await db.course.findFirst()
+
+  if (!course) {
+    throw new Error('Expected a seeded course fixture')
+  }
+
+  return course
+}
+
+test.describe('Transaction confirmation process', () => {
+  test.use({ storageState: authFixtures.memberEdit })
+
+  test.beforeEach(async () => {
+    const member = await readUserFixture('member-edit')
+    await db.transaction.deleteMany({ where: { userId: member.id } })
+  })
+
+  test('submits payment details and generates the WhatsApp confirmation link', async ({
+    page,
+    baseURL,
+  }) => {
+    const author = await readUserFixture('author')
+
+    await page.goto('/dashboard/purchase/confirm')
+
+    await page.getByRole('textbox', { name: /nama bank/i }).fill('Bank Jago')
+    await page
+      .getByRole('textbox', { name: /nomor rekening/i })
+      .fill('123-456-789')
+    await page
+      .getByRole('textbox', { name: /nama pemilik rekening/i })
+      .fill('Member Edit')
+    await page.getByRole('textbox', { name: /nominal/i }).fill('200000')
+
+    await page.getByRole('button', { name: /konfirmasi pembayaran/i }).click()
+    await page.waitForURL(/\/dashboard\/purchase\/verify\/[^/]+$/)
+
+    const verifyPurchaseLink = page.getByRole('link', {
+      name: /verifikasi pembelian/i,
+    })
+    await expect(verifyPurchaseLink).toBeVisible()
+
+    await expect(verifyPurchaseLink).toHaveAttribute(
+      'href',
+      /\/dashboard\/purchase\/verify\/[^/]+$/
+    )
+
+    const verifyPurchaseHref = await verifyPurchaseLink.getAttribute('href')
+    const transactionId = (verifyPurchaseHref as string).split('/').at(-1)
+    const href = getWhatsAppLinkForConfirmation(
+      author.phoneNumber,
+      transactionId as string,
+      baseURL
+    )
+
+    const url = new URL(href)
+    expect(url.origin).toBe('https://api.whatsapp.com')
+    expect(url.pathname).toBe('/send')
+    expect(url.searchParams.get('phone')).toBe(
+      stripLeadingPlus(author.phoneNumber)
+    )
+    expect(url.searchParams.get('text')).toContain(
+      `${baseURL}/dashboard/transactions/${transactionId}`
+    )
+  })
+})
+
+test.describe('Transaction verification process', () => {
+  test.use({ storageState: authFixtures.author })
+
+  let member: User
+  let transaction: Transaction
+
+  test.beforeEach(async () => {
+    const course = await getCourse()
+    member = await db.user.create({
+      data: {
+        id: generateId(),
+        ...userBuilder({ overrides: { phoneNumber: '+6281234567890' } }),
+      },
+    })
+    transaction = await db.transaction.create({
+      data: {
+        id: generateId(),
+        userId: member.id,
+        courseId: course.id,
+        authorId: course.authorId,
+        ...transactionBuilder(),
+      },
+    })
+  })
+
+  test('verifies a submitted transaction and exposes the member WhatsApp link', async ({
+    page,
+  }) => {
+    await page.goto(`/dashboard/transactions/${transaction.id}`)
+
+    const contactWhatsAppButton = page.getByRole('link', {
+      name: /kontak whatsapp/i,
+    })
+    await expect(contactWhatsAppButton).toBeVisible()
+    await expect(contactWhatsAppButton).toHaveAttribute(
+      'href',
+      `https://wa.me/${stripLeadingPlus(member.phoneNumber)}`
+    )
+
+    const verifyTransactionLink = page.getByRole('link', {
+      name: /verifikasi transaksi/i,
+    })
+    await expect(verifyTransactionLink).toHaveAttribute(
+      'href',
+      `/dashboard/transactions/${transaction.id}/verify`
+    )
+
+    const response = await page.request.post(
+      `/dashboard/transactions/${transaction.id}/verify`,
+      {
+        form: {
+          status: 'VERIFIED',
+          notes: 'Valid payment',
+        },
+      }
+    )
+    expect(response.ok()).toBe(true)
+
+    await page.goto(`/dashboard/transactions/${transaction.id}`)
+    await expect(page.locator('id=transaction-status')).toContainText(
+      'Terverifikasi'
+    )
+    await expect(page.locator('id=notes')).toContainText('Valid payment')
+  })
+})