Add invest test

tests/test-4.spec.ts

@@ -0,0 +1,107 @@
+import { test, expect, Page } from '@playwright/test';
+
+test.use({
+  storageState: './storageState.json',
+});
+
+test('Investment process test', async ({ page }) => {
+  await page.goto('http://127.0.0.1:3000/');
+
+  // Navigate to the investment page
+  // await page.getByRole('link', { name: 'Card image NVDA Founded in' }).click();
+  await page.click('a[href="/invest"]');
+  await page.getByRole('button', { name: 'Invest in NVIDIA' }).click();
+
+  // Fill investment amount
+  await fillInvestmentAmount(page, '10000');
+
+  // Fill card information
+  await fillCardInformation(page, {
+    name: 'Dummy',
+    city: 'Bangkok',
+    cardNumber: '4111 1111 1111 1111',
+    expirationMonth: 'August',
+    expirationYear: '2032',
+    cvc: '111',
+  });
+
+  // Accept terms
+  await acceptTerms(page, [
+    'Minimum Investment',
+    'Investment Horizon',
+    'Fees',
+    'Returns',
+  ]);
+
+  // Click Invest button and confirm
+  await page.getByRole('button', { name: 'Invest' }).click();
+  await page.getByRole('button', { name: 'Confirm' }).click();
+
+  // Ensure error message is displayed when not all terms are accepted
+  await ensureErrorMessageDisplayed(page, 'Please accept all terms');
+
+  // Close the error dialog
+  await closeErrorDialog(page);
+
+  // Accept remaining terms
+  await acceptTerms(page, [
+    'Risk Disclosure',
+    'Withdrawal Policy',
+  ]);
+
+  // Click Invest button and confirm again
+  await page.getByRole('button', { name: 'Invest' }).click();
+  await page.getByRole('button', { name: 'Confirm' }).click();
+
+  // Ensure that success toast is displayed when investment is successful
+  await expect(
+    page.locator('div[role="status"][aria-live="polite"]').filter({ hasText: /^You successfully invested!$/ })
+  ).toBeVisible();
+
+// Helper functions
+async function fillInvestmentAmount(page: Page, amount: string): Promise<void> {
+  await page.getByPlaceholder('min $').click();
+  await page.getByPlaceholder('min $').fill(amount);
+}
+
+interface CardInfo {
+  name: string;
+  city: string;
+  cardNumber: string;
+  expirationMonth: string;
+  expirationYear: string;
+  cvc: string;
+}
+
+async function fillCardInformation(
+  page: Page,
+  { name, city, cardNumber, expirationMonth, expirationYear, cvc }: CardInfo
+): Promise<void> {
+  await page.getByPlaceholder('First Last').click();
+  await page.getByPlaceholder('First Last').fill(name);
+  await page.getByLabel('City').click();
+  await page.getByLabel('City').fill(city);
+  await page.getByLabel('Card number').click();
+  await page.getByLabel('Card number').fill(cardNumber);
+  await page.getByLabel('Month').click();
+  await page.getByText(expirationMonth).click();
+  await page.getByLabel('Year').click();
+  await page.getByLabel(expirationYear).click();
+  await page.getByPlaceholder('CVC').click();
+  await page.getByPlaceholder('CVC').fill(cvc);
+}
+
+async function acceptTerms(page: Page, terms: string[]): Promise<void> {
+  for (const term of terms) {
+    await page.getByRole('row', { name: new RegExp(term) }).getByRole('checkbox').check();
+  }
+}
+
+async function ensureErrorMessageDisplayed(page: Page, message: string): Promise<void> {
+  await expect(page.getByText(message)).toBeVisible();
+}
+
+async function closeErrorDialog(page: Page): Promise<void> {
+  await page.getByRole('button', { name: 'Close' }).first().click();
+}
+});