E2E: add user smoke tests

- Disable captcha + open registrations in E2E Pleroma config
- Await login after signup to avoid redirect race
- Add basic register/login/post smoke specs
- Fix failure artifact copying order

test/e2e-playwright/specs/user_smoke.spec.js

@@ -0,0 +1,80 @@
+import { randomUUID } from 'node:crypto'
+import { test, expect } from 'playwright/test'
+
+const createTestUser = () => {
+  const id = randomUUID().slice(0, 8)
+  return {
+    username: `e2e_${id}`,
+    fullname: `E2E ${id}`,
+    email: `e2e_${id}@example.com`,
+    password: 'e2e-password'
+  }
+}
+
+const register = async (page, user) => {
+  await page.goto('/registration')
+
+  const registrationForm = page.locator('#main-scroller form.registration-form')
+  await registrationForm.locator('#sign-up-username').fill(user.username)
+  await registrationForm.locator('#sign-up-fullname').fill(user.fullname)
+  await registrationForm.locator('#email').fill(user.email)
+  await registrationForm.locator('#sign-up-password').fill(user.password)
+  await registrationForm.locator('#sign-up-password-confirmation').fill(user.password)
+  await Promise.all([
+    page.waitForURL(/\/main\/friends/),
+    registrationForm.getByRole('button', { name: 'Register' }).click()
+  ])
+}
+
+const logout = async (page) => {
+  await page.getByTitle('Log out').click()
+  const confirmLogout = page.getByRole('button', { name: 'Logout', exact: true })
+  if (await confirmLogout.isVisible()) {
+    await Promise.all([
+      page.waitForURL(/\/main\/(public|all)/),
+      confirmLogout.click()
+    ])
+  } else {
+    await page.waitForURL(/\/main\/(public|all)/)
+  }
+
+  await expect(page.locator('#sidebar form.login-form')).toBeVisible()
+}
+
+const login = async (page, user) => {
+  await page.goto('/login')
+
+  const loginForm = page.locator('#main-scroller form.login-form')
+  await loginForm.locator('#username').fill(user.username)
+  await loginForm.locator('#password').fill(user.password)
+  await loginForm.getByRole('button', { name: 'Log in' }).click()
+
+  await page.waitForURL(/\/main\/friends/)
+}
+
+test('user can register, log out, and log back in', async ({ page }) => {
+  const user = createTestUser()
+  await register(page, user)
+  await expect(page.getByTitle('Log out')).toBeVisible()
+
+  await logout(page)
+
+  await login(page, user)
+  await expect(page.getByTitle('Log out')).toBeVisible()
+})
+
+test('user can post a status', async ({ page }) => {
+  const user = createTestUser()
+  await register(page, user)
+
+  const statusText = `Hello from ${user.username} (${randomUUID().slice(0, 8)})`
+  const composer = page.locator('#sidebar .user-panel .post-status-form')
+  await composer.locator('textarea.form-post-body').fill(statusText)
+  await Promise.all([
+    page.waitForResponse((resp) => resp.request().method() === 'POST' && resp.url().includes('/api/v1/statuses') && resp.ok()),
+    composer.getByRole('button', { name: 'Post', exact: true }).click()
+  ])
+
+  await page.goto(`/users/${user.username}`)
+  await expect(page.getByText(statusText)).toBeVisible()
+})