meal-order-manager/tests/test_parse_menu.py
Adam Moussa cc506f3c1f
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feat(menu): publish the weekly menu from the job worker (PLAT-229) (#219)
* feat(menu): publish the weekly menu from the job worker

Monday publish parses the catalog embedded in the Redefine menu page and runs on the Fargate worker, so the GitHub Actions scrape cron can go away.

* fix(menu): address review feedback

Use the form deadline in the Monday Slack post, and compare that message exactly so CodeQL does not treat the test as URL sanitization.
2026-09-25 22:10:24 +00:00

60 lines
2 KiB
Python

"""Parser for the catalog embedded on the Redefine menu page."""
from pathlib import Path
import pytest
from scraper.parse_menu import MenuParseError, parse_menu_html
FIXTURE = Path(__file__).resolve().parent / "fixtures" / "menu_page.html"
def test_parse_menu_html_maps_catalog_fields():
page = FIXTURE.read_text()
menu = parse_menu_html(
page,
menu_url="https://www.redefinemeals.com/menu",
scraped_at="2026-09-21T07:30:00-04:00",
)
assert menu["meal_count"] == 2
assert menu["scraped_at"] == "2026-09-21T07:30:00-04:00"
korean, sale = menu["meals"]
assert korean["name"] == "Korean Steak Bowl"
assert korean["price"] == 12.49
assert korean["calories"] == 590
assert korean["protein"] == "50g"
assert korean["dietary_tags"] == ["Gluten Free", "Dairy Free"]
assert korean["image_url"] == "https://example.com/korean.png"
assert korean["is_new"] is True
assert korean["description"] == "Shaved ribeye & rice."
assert sale["name"] == "Sale Bowl"
assert sale["price"] == 9.50
assert sale["calories"] == 400
assert sale["protein"] == "30g"
assert sale["is_new"] is False
assert sale["description"] == "On sale."
def test_parse_menu_html_rejects_a_missing_catalog():
with pytest.raises(MenuParseError, match="missing :products"):
parse_menu_html("<html></html>", menu_url="https://example.com/menu")
def test_parse_menu_html_rejects_an_empty_catalog():
page = "<orders-page :products='[]' :newest-ids='[]'></orders-page>"
with pytest.raises(MenuParseError, match="empty"):
parse_menu_html(page, menu_url="https://example.com/menu")
def test_parse_menu_html_rejects_a_meal_without_a_price():
page = """
<orders-page
:products='[{"id":1,"name":"Broken","price":null,"on_sale":false,"available":true}]'
:newest-ids='[]'
></orders-page>
"""
with pytest.raises(MenuParseError, match="missing a price"):
parse_menu_html(page, menu_url="https://example.com/menu")