245 lines
9.1 KiB
Python
245 lines
9.1 KiB
Python
"""
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tests/test_enrollment.py
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------------------------
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Behaviour tests for MT-17 — the enrollment intake form.
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Runs on the in-memory SQLite app fixture (multi-tenancy inert). Covers:
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* the public form renders without a login and carries no authenticated nav
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* a submission is stored, is readable back, and the customer's own answers
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are immutable afterwards (only the office block and status are writable)
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* malformed submission ids are rejected before touching the filesystem
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(path traversal)
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* the admin views require a login
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* TENANT ISOLATION: with multi-tenancy enabled, submissions are filed under
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a per-tenant directory, one tenant's admin list never contains another's,
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and an unresolved tenant raises rather than falling back to the shared root
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The isolation tests are the reason this module exists. ST keeps every
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submission in one flat directory, which in MT would put the names, emails and
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phone numbers of one organisation's staff in front of another organisation's
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admin. `test_unresolved_tenant_refuses_rather_than_sharing` pins the fail-closed
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behaviour specifically, because a fallback to the root directory would be a
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silent cross-tenant leak rather than a visible error.
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"""
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import os
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import pytest
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@pytest.fixture
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def client(app, tmp_path):
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"""Fresh schema + test client, with enrollment storage in a temp dir."""
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with app.app_context():
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from app import db
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from app.models import inspector_assignment # noqa: F401
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db.drop_all()
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db.create_all()
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app.config['ENROLLMENT_DIR'] = str(tmp_path / 'enrollments')
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os.makedirs(app.config['ENROLLMENT_DIR'], exist_ok=True)
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yield app.test_client()
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db.session.remove()
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def _user(username, role):
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from app import db
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from app.models.user import User
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u = User(username=username, full_name=username.title(), role=role,
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email=f'{username}@example.com', active=True)
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u.set_password('pw-correct1')
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db.session.add(u)
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db.session.commit()
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return u
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def _login(client, user):
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resp = client.post('/auth/login',
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data={'username': user.username, 'password': 'pw-correct1'},
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follow_redirects=True)
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assert 'Login - ' not in resp.get_data(as_text=True), 'login failed'
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return resp
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def _record(app, project_name='Acme Tower'):
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"""Build and save one submission through the real storage layer.
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Mirrors the payload routes.submit() actually writes — the admin templates
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read every one of these keys, so a minimal stub renders as UndefinedError
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rather than exercising the page.
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"""
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from datetime import datetime
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from app.enrollment import storage, schema
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now = datetime.now()
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rec = {
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'project_name': project_name,
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'request_by': 'Reception',
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'requester_email': 'reception@example.com',
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'date_requested': now.strftime('%Y-%m-%d'),
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'notes': '',
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'people': [],
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'matrix': {},
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'mobile_app': {},
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'id': storage.new_id(now),
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'submitted_at': now.isoformat(timespec='seconds'),
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'office': {k: '' for k, _ in schema.OFFICE_FIELDS},
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'status': 'new',
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'meta': {'ip': '127.0.0.1', 'user_agent': 'pytest'},
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}
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storage.save(rec)
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return rec
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# ── Public form ──────────────────────────────────────────────────────────────
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def test_public_form_renders_without_login(client):
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resp = client.get('/enrollment')
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assert resp.status_code == 200
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body = resp.get_data(as_text=True)
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assert 'Login - ' not in body
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# Login-free page: it must not carry the authenticated portal nav.
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assert 'jqc-sidebar' not in body
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def test_admin_list_requires_login(client):
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resp = client.get('/enrollment/admin')
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assert resp.status_code == 302
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assert '/auth/login' in resp.headers.get('Location', '')
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def test_admin_list_renders_for_admin(client, app):
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admin = _user('ada', 'admin')
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_login(client, admin)
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with app.test_request_context():
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_record(app, 'Listed Site')
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resp = client.get('/enrollment/admin')
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assert resp.status_code == 200
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assert 'Listed Site' in resp.get_data(as_text=True)
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# ── Storage round-trip ───────────────────────────────────────────────────────
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def test_submission_round_trips(client, app):
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from app.enrollment import storage
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with app.test_request_context():
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rec = _record(app)
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back = storage.load(rec['id'])
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assert back is not None
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assert back['project_name'] == 'Acme Tower'
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def test_customer_answers_are_immutable_after_submission(client, app):
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"""Only the office block and status are writable — the file must stay an
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accurate record of what the customer actually asked for."""
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from app.enrollment import storage
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with app.test_request_context():
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rec = _record(app, project_name='Original Name')
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storage.update_office(rec['id'], {'assigned_to': 'ops'}, 'in_review')
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back = storage.load(rec['id'])
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assert back['project_name'] == 'Original Name' # untouched
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assert back['office']['assigned_to'] == 'ops'
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assert back['status'] == 'in_review'
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@pytest.mark.parametrize('bad_id', [
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'../../etc/passwd',
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'..%2f..%2fetc',
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'not-an-id',
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'',
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'20260101-120000-ZZZZZZZZ', # non-hex suffix
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])
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def test_malformed_ids_are_rejected(client, app, bad_id):
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"""A crafted id must never be interpolated into a filesystem path."""
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from app.enrollment import storage
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with app.test_request_context():
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assert storage.load(bad_id) is None
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# ── Tenant isolation ─────────────────────────────────────────────────────────
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class _FakeTenant:
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def __init__(self, tid):
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self.id = tid
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def test_single_tenant_mode_uses_the_root_directory(client, app):
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"""With MT off, behaviour matches ST exactly — no per-tenant subdirectory."""
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from app.enrollment import storage
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with app.test_request_context():
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assert app.config.get('MULTI_TENANT_ENABLED') is False
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assert storage.enrollment_dir() == app.config['ENROLLMENT_DIR']
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def test_submissions_are_filed_per_tenant(client, app):
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from flask import g
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from app.enrollment import storage
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root = app.config['ENROLLMENT_DIR']
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app.config['MULTI_TENANT_ENABLED'] = True
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try:
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with app.test_request_context():
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g.tenant = _FakeTenant(7)
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assert storage.enrollment_dir() == os.path.join(root, 't7')
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_record(app, 'Tenant Seven Site')
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with app.test_request_context():
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g.tenant = _FakeTenant(9)
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assert storage.enrollment_dir() == os.path.join(root, 't9')
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finally:
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app.config['MULTI_TENANT_ENABLED'] = False
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assert os.path.isdir(os.path.join(root, 't7'))
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def test_one_tenant_never_sees_anothers_submissions(client, app):
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"""The leak this phase exists to prevent."""
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from flask import g
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from app.enrollment import storage
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app.config['MULTI_TENANT_ENABLED'] = True
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try:
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with app.test_request_context():
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g.tenant = _FakeTenant(7)
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_record(app, 'Seven Confidential')
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with app.test_request_context():
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g.tenant = _FakeTenant(9)
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others = storage.load_all()
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names = [r.get('project_name') for r in others]
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assert 'Seven Confidential' not in names
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assert others == []
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finally:
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app.config['MULTI_TENANT_ENABLED'] = False
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def test_unresolved_tenant_refuses_rather_than_sharing(client, app):
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"""Fail closed. Falling back to the shared root would be a silent
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cross-tenant leak; an exception is loud and safe."""
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from flask import g
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from app.enrollment import storage
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app.config['MULTI_TENANT_ENABLED'] = True
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try:
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with app.test_request_context():
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g.tenant = None
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with pytest.raises(storage.TenantUnresolved):
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storage.enrollment_dir()
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finally:
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app.config['MULTI_TENANT_ENABLED'] = False
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# ── Branding ─────────────────────────────────────────────────────────────────
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def test_no_hardcoded_upstream_branding_reaches_a_tenant(client):
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"""ST hardcodes its own company name and a personal address in this module.
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Neither may ever be shown to another tenant's customers."""
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import pathlib
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root = pathlib.Path('app/enrollment')
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for path in root.rglob('*'):
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if path.is_file() and path.suffix in ('.py', '.html'):
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text = path.read_text(encoding='utf-8')
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assert 'L.T' not in text, f'{path} still carries upstream branding'
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assert 'da.nguyen8744' not in text, f'{path} still carries a personal address'
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