Files
padelnomics/web/tests/test_email_templates.py
Deeman c269caf048 fix(lint): resolve all ruff E402/F401/F841/I001 errors
- Move logger= after imports in planner/routes.py and setup_paddle.py
- Add # noqa: E402 to intentional post-setup imports (app.py, core.py,
  migrate.py, test_supervisor.py)
- Fix unused cursor variables (test_noindex.py) → _
- Move stray csv import to top of test_outreach.py
- Auto-sort import blocks (test_email_templates, test_noindex, test_outreach)

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-02-27 11:52:02 +01:00

248 lines
11 KiB
Python

"""
Tests for the standalone email template renderer and admin gallery routes.
render_email_template() tests: each registry entry renders without error,
produces a valid DOCTYPE document, includes the wordmark, and supports both
EN and DE languages.
Admin gallery tests: access control, list page, preview page, error handling.
"""
import pytest
from padelnomics.core import utcnow_iso
from padelnomics.email_templates import EMAIL_TEMPLATE_REGISTRY, render_email_template
# ── render_email_template() ──────────────────────────────────────────────────
class TestRenderEmailTemplate:
"""render_email_template() produces valid HTML for all registry entries."""
@pytest.mark.parametrize("slug", list(EMAIL_TEMPLATE_REGISTRY.keys()))
def test_all_templates_render_en(self, slug):
entry = EMAIL_TEMPLATE_REGISTRY[slug]
sample = entry["sample_data"]("en")
html = render_email_template(entry["template"], lang="en", **sample)
assert "<!DOCTYPE html>" in html
assert "padelnomics" in html.lower()
assert 'lang="en"' in html
@pytest.mark.parametrize("slug", list(EMAIL_TEMPLATE_REGISTRY.keys()))
def test_all_templates_render_de(self, slug):
entry = EMAIL_TEMPLATE_REGISTRY[slug]
sample = entry["sample_data"]("de")
html = render_email_template(entry["template"], lang="de", **sample)
assert "<!DOCTYPE html>" in html
assert "padelnomics" in html.lower()
assert 'lang="de"' in html
def test_magic_link_contains_verify_link(self):
entry = EMAIL_TEMPLATE_REGISTRY["magic_link"]
html = render_email_template(entry["template"], lang="en", **entry["sample_data"]("en"))
assert "/auth/verify?token=" in html
def test_magic_link_has_preheader(self):
entry = EMAIL_TEMPLATE_REGISTRY["magic_link"]
html = render_email_template(entry["template"], lang="en", **entry["sample_data"]("en"))
assert "display:none" in html # hidden preheader span
def test_lead_forward_has_heat_badge(self):
entry = EMAIL_TEMPLATE_REGISTRY["lead_forward"]
html = render_email_template(entry["template"], lang="en", **entry["sample_data"]("en"))
assert "HOT" in html
assert "#DC2626" in html # HOT badge color
def test_lead_forward_has_brief_rows(self):
entry = EMAIL_TEMPLATE_REGISTRY["lead_forward"]
html = render_email_template(entry["template"], lang="en", **entry["sample_data"]("en"))
# Brief rows table is rendered (e.g. "Facility" label)
assert "Facility" in html
def test_lead_forward_has_contact_info(self):
entry = EMAIL_TEMPLATE_REGISTRY["lead_forward"]
html = render_email_template(entry["template"], lang="en", **entry["sample_data"]("en"))
assert "ceo@padelclub.es" in html
assert "Carlos Rivera" in html
def test_weekly_digest_loops_over_leads(self):
entry = EMAIL_TEMPLATE_REGISTRY["weekly_digest"]
html = render_email_template(entry["template"], lang="en", **entry["sample_data"]("en"))
# Sample data has 3 leads — all 3 countries should appear
assert "Germany" in html
assert "Austria" in html
assert "Switzerland" in html
def test_weekly_digest_has_heat_badges(self):
entry = EMAIL_TEMPLATE_REGISTRY["weekly_digest"]
html = render_email_template(entry["template"], lang="en", **entry["sample_data"]("en"))
assert "HOT" in html
assert "WARM" in html
assert "COOL" in html
def test_welcome_has_quickstart_links(self):
entry = EMAIL_TEMPLATE_REGISTRY["welcome"]
html = render_email_template(entry["template"], lang="en", **entry["sample_data"]("en"))
assert "/planner" in html
assert "/markets" in html
def test_admin_compose_renders_body_html(self):
entry = EMAIL_TEMPLATE_REGISTRY["admin_compose"]
html = render_email_template(entry["template"], lang="en", **entry["sample_data"]("en"))
assert "test message" in html.lower()
def test_business_plan_has_download_link(self):
entry = EMAIL_TEMPLATE_REGISTRY["business_plan"]
html = render_email_template(entry["template"], lang="en", **entry["sample_data"]("en"))
assert "/planner/export/" in html
def test_invalid_lang_raises(self):
entry = EMAIL_TEMPLATE_REGISTRY["magic_link"]
with pytest.raises(AssertionError, match="Unsupported lang"):
render_email_template(entry["template"], lang="fr", **entry["sample_data"]("en"))
def test_non_emails_prefix_raises(self):
with pytest.raises(AssertionError, match="Expected emails/ prefix"):
render_email_template("base.html", lang="en")
def test_common_design_elements_present(self):
"""Branded shell must include font + blue accent across all templates."""
entry = EMAIL_TEMPLATE_REGISTRY["magic_link"]
html = render_email_template(entry["template"], lang="en", **entry["sample_data"]("en"))
assert "Bricolage Grotesque" in html
assert "#1D4ED8" in html
assert "padelnomics.io" in html
def test_registry_has_required_keys(self):
for slug, entry in EMAIL_TEMPLATE_REGISTRY.items():
assert "template" in entry, f"{slug}: missing 'template'"
assert "label" in entry, f"{slug}: missing 'label'"
assert "description" in entry, f"{slug}: missing 'description'"
assert callable(entry.get("sample_data")), f"{slug}: sample_data must be callable"
assert entry["template"].startswith("emails/"), f"{slug}: template must start with emails/"
# ── Admin gallery routes ──────────────────────────────────────────────────────
@pytest.fixture
async def admin_client(app, db):
"""Test client with a user that has the admin role."""
now = utcnow_iso()
async with db.execute(
"INSERT INTO users (email, name, created_at) VALUES (?, ?, ?)",
("gallery_admin@test.com", "Gallery Admin", now),
) as cursor:
admin_id = cursor.lastrowid
await db.execute(
"INSERT INTO user_roles (user_id, role) VALUES (?, 'admin')", (admin_id,)
)
await db.commit()
async with app.test_client() as c:
async with c.session_transaction() as sess:
sess["user_id"] = admin_id
yield c
class TestEmailGalleryRoutes:
@pytest.mark.asyncio
async def test_gallery_requires_auth(self, client):
resp = await client.get("/admin/emails/gallery")
assert resp.status_code == 302
@pytest.mark.asyncio
async def test_gallery_list_returns_200(self, admin_client):
resp = await admin_client.get("/admin/emails/gallery")
assert resp.status_code == 200
@pytest.mark.asyncio
async def test_gallery_list_shows_all_template_labels(self, admin_client):
resp = await admin_client.get("/admin/emails/gallery")
html = (await resp.get_data(as_text=True))
for entry in EMAIL_TEMPLATE_REGISTRY.values():
assert entry["label"] in html, f"Expected label {entry['label']!r} on gallery page"
@pytest.mark.asyncio
async def test_gallery_preview_magic_link_en(self, admin_client):
resp = await admin_client.get("/admin/emails/gallery/magic_link")
assert resp.status_code == 200
html = (await resp.get_data(as_text=True))
assert "srcdoc" in html # sandboxed iframe is present
assert "Magic Link" in html
@pytest.mark.asyncio
async def test_gallery_preview_magic_link_de(self, admin_client):
resp = await admin_client.get("/admin/emails/gallery/magic_link?lang=de")
assert resp.status_code == 200
html = (await resp.get_data(as_text=True))
assert 'lang="de"' in html or "de" in html # lang toggle shows active state
@pytest.mark.asyncio
async def test_gallery_preview_lead_forward(self, admin_client):
resp = await admin_client.get("/admin/emails/gallery/lead_forward")
assert resp.status_code == 200
html = (await resp.get_data(as_text=True))
assert "Lead Forward" in html
assert "srcdoc" in html
@pytest.mark.asyncio
async def test_gallery_preview_weekly_digest(self, admin_client):
resp = await admin_client.get("/admin/emails/gallery/weekly_digest")
assert resp.status_code == 200
@pytest.mark.asyncio
async def test_gallery_preview_nonexistent_slug_redirects(self, admin_client):
resp = await admin_client.get("/admin/emails/gallery/does-not-exist")
assert resp.status_code == 302
@pytest.mark.asyncio
async def test_gallery_preview_invalid_lang_falls_back(self, admin_client):
resp = await admin_client.get("/admin/emails/gallery/magic_link?lang=fr")
assert resp.status_code == 200 # invalid lang → falls back to "en"
@pytest.mark.asyncio
async def test_gallery_preview_requires_auth(self, client):
resp = await client.get("/admin/emails/gallery/magic_link")
assert resp.status_code == 302
@pytest.mark.asyncio
async def test_gallery_list_has_preview_links(self, admin_client):
resp = await admin_client.get("/admin/emails/gallery")
html = (await resp.get_data(as_text=True))
# Each card links to the preview page
for slug in EMAIL_TEMPLATE_REGISTRY:
assert f"/admin/emails/gallery/{slug}" in html
@pytest.mark.asyncio
async def test_compose_preview_plain_body(self, admin_client):
"""POST to compose/preview with wrap=0 returns plain HTML body."""
resp = await admin_client.post(
"/admin/emails/compose/preview",
form={"body": "Hello world", "wrap": "0"},
)
assert resp.status_code == 200
html = (await resp.get_data(as_text=True))
assert "Hello world" in html
@pytest.mark.asyncio
async def test_compose_preview_wrapped_body(self, admin_client):
"""POST to compose/preview with wrap=1 wraps body in branded layout."""
resp = await admin_client.post(
"/admin/emails/compose/preview",
form={"body": "Test preview content", "wrap": "1"},
)
assert resp.status_code == 200
html = (await resp.get_data(as_text=True))
assert "Test preview content" in html
# Branded wrapper includes padelnomics wordmark
assert "padelnomics" in html.lower()
@pytest.mark.asyncio
async def test_compose_preview_empty_body(self, admin_client):
"""Empty body returns an empty but valid partial."""
resp = await admin_client.post(
"/admin/emails/compose/preview",
form={"body": "", "wrap": "1"},
)
assert resp.status_code == 200