WP-02: contracts and failing tests for settings, mail, jobs and scheduler

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>

frontend/src/components/SmtpForm.test.ts

@@ -0,0 +1,33 @@
+import { mount } from '@vue/test-utils'
+import SmtpForm from './SmtpForm.vue'
+
+const current = {
+  host: 'mail.example.com',
+  port: 587,
+  security: 'starttls' as const,
+  username: 'bot',
+  from: 'mon@example.com',
+  notify_to: ['ops@example.com', 'dev@example.com'],
+  password_set: true,
+}
+
+describe('SmtpForm', () => {
+  it('prefills current settings and emits the payload with recipients as a list', async () => {
+    const w = mount(SmtpForm, { props: { current } })
+    expect((w.find('input[name=host]').element as HTMLInputElement).value).toBe('mail.example.com')
+    expect((w.find('input[name=notify_to]').element as HTMLInputElement).value).toBe(
+      'ops@example.com, dev@example.com',
+    )
+    await w.find('input[name=notify_to]').setValue('a@x.de; b@x.de')
+    await w.find('form').trigger('submit')
+    const payload = w.emitted('submit')![0][0] as Record<string, unknown>
+    expect(payload.notify_to).toEqual(['a@x.de', 'b@x.de'])
+    expect(payload.password).toBe('')
+    expect(payload.port).toBe(587)
+  })
+
+  it('shows a hint that a password is stored', () => {
+    const w = mount(SmtpForm, { props: { current } })
+    expect(w.text()).toContain('leave empty to keep')
+  })
+})