mealie/tests/unit_tests/test_recipe_parser.py
Hayden a78fbea711
Feature/improve error message on scrape (#476)
* add better feedback on failed scrape

* fix json download link

* add better recipe parser

* dump deps

* fix force open on mobile

* formatting

* rewrite scraper to use new library

* fix failing tests

* bookmarklet support

* bookmarklet instructions

* recipes changelog

Co-authored-by: hay-kot <hay-kot@pm.me>
2021-06-09 13:04:54 -08:00

62 lines
2.1 KiB
Python

from dataclasses import dataclass
import pytest
from mealie.services.scraper import scraper
@dataclass
class RecipeSiteTestCase:
url: str
expected_slug: str
num_ingredients: int
num_steps: int
test_cases = [
RecipeSiteTestCase(
url="https://www.seriouseats.com/taiwanese-three-cup-chicken-san-bei-gi-recipe",
expected_slug="taiwanese-three-cup-chicken-san-bei-ji-recipe",
num_ingredients=10,
num_steps=3,
),
RecipeSiteTestCase(
url="https://www.rezeptwelt.de/backen-herzhaft-rezepte/schinken-kaese-waffeln-ohne-viel-schnickschnack/4j0bkiig-94d4d-106529-cfcd2-is97x2ml",
expected_slug="schinken-kase-waffeln-ohne-viel-schnickschnack",
num_ingredients=7,
num_steps=1, # Malformed JSON Data, can't parse steps just get one string
),
RecipeSiteTestCase(
url="https://cookpad.com/us/recipes/5544853-sous-vide-smoked-beef-ribs",
expected_slug="sous-vide-smoked-beef-ribs",
num_ingredients=7,
num_steps=12,
),
RecipeSiteTestCase(
url="https://www.greatbritishchefs.com/recipes/jam-roly-poly-recipe",
expected_slug="jam-roly-poly-with-custard",
num_ingredients=13,
num_steps=9,
),
RecipeSiteTestCase(
url="https://recipes.anovaculinary.com/recipe/sous-vide-shrimp",
expected_slug="sous-vide-shrimp",
num_ingredients=5,
num_steps=0,
),
RecipeSiteTestCase(
url="https://www.bonappetit.com/recipe/detroit-style-pepperoni-pizza",
expected_slug="detroit-style-pepperoni-pizza",
num_ingredients=8,
num_steps=5,
),
]
@pytest.mark.parametrize("recipe_test_data", test_cases)
def test_recipe_parser(recipe_test_data: RecipeSiteTestCase):
recipe = scraper.create_from_url(recipe_test_data.url)
assert recipe.slug == recipe_test_data.expected_slug
assert len(recipe.recipe_instructions) == recipe_test_data.num_steps
assert len(recipe.recipe_ingredient) == recipe_test_data.num_ingredients
assert recipe.org_url == recipe_test_data.url