added ingredient parser test

TandoorRecipes · Dec 26, 2020 · 840f5ec · 840f5ec
1 parent 566eea1
commit 840f5ec
Showing 1 changed file with 59 additions and 0 deletions.
diff --git a/cookbook/tests/other/test_edits_recipe.py b/cookbook/tests/other/test_edits_recipe.py
@@ -1,5 +1,6 @@
 import json
 
+from cookbook.helper.ingredient_parser import parse_ingredient
 from cookbook.helper.recipe_url_import import get_from_html
 from cookbook.tests.test_setup import TestBase
 
@@ -26,3 +27,61 @@ def test_ld_json(self):
                 parsed_content = json.loads(get_from_html(file.read(), 'test_url').content)
                 self.assertEqual(len(str(parsed_content)), test['result_length'])
                 file.close()
+
+    def test_ingredient_parser(self):
+        expectations = {
+            "2¼ l Wasser": (2.25, "l", "Wasser", ""),
+            "2¼l Wasser": (2.25, "l", "Wasser", ""),
+            "3l Wasser": (3, "l", "Wasser", ""),
+            "4 l Wasser": (4, "l", "Wasser", ""),
+            "½l Wasser": (0.5, "l", "Wasser", ""),
+            "⅛ Liter Sauerrahm": (0.125, "Liter", "Sauerrahm", ""),
+            "5 Zwiebeln": (5, "", "Zwiebeln", ""),
+            "3 Zwiebeln, gehackt": (3, "", "Zwiebeln", "gehackt"),
+            "5 Zwiebeln (gehackt)": (5, "", "Zwiebeln", "gehackt"),
+            "1 Zwiebel(n)": (1, "", "Zwiebel(n)", ""),
+            "4 1/2 Zwiebeln": (4.5, "", "Zwiebeln", ""),
+            "4 ½ Zwiebeln": (4.5, "", "Zwiebeln", ""),
+            "etwas Mehl": (0, "", "etwas Mehl", ""),
+            "Öl zum Anbraten": (0, "", "Öl zum Anbraten", ""),
+            "n. B. Knoblauch, zerdrückt": (0, "", "n. B. Knoblauch", "zerdrückt"),
+            "Kräuter, mediterrane (Oregano, Rosmarin, Basilikum)": (
+                0, "", "Kräuter, mediterrane", "Oregano, Rosmarin, Basilikum"),
+            "600 g Kürbisfleisch (Hokkaido), geschält, entkernt und geraspelt": (
+                600, "g", "Kürbisfleisch (Hokkaido)", "geschält, entkernt und geraspelt"),
+            "Muskat": (0, "", "Muskat", ""),
+            "200 g Mehl, glattes": (200, "g", "Mehl", "glattes"),
+            "1 Ei(er)": (1, "", "Ei(er)", ""),
+            "1 Prise(n) Salz": (1, "Prise(n)", "Salz", ""),
+            "etwas Wasser, lauwarmes": (0, "", "etwas Wasser", "lauwarmes"),
+            "Strudelblätter, fertige, für zwei Strudel": (0, "", "Strudelblätter", "fertige, für zwei Strudel"),
+            "barrel-aged Bourbon": (0, "", "barrel-aged Bourbon", ""),
+            "golden syrup": (0, "", "golden syrup", ""),
+            "unsalted butter, for greasing": (0, "", "unsalted butter", "for greasing"),
+            "unsalted butter , for greasing": (0, "", "unsalted butter", "for greasing"),  # trim
+            "1 small sprig of fresh rosemary": (1, "small", "sprig of fresh rosemary", ""),
+            # does not always work perfectly!
+            "75 g fresh breadcrumbs": (75, "g", "fresh breadcrumbs", ""),
+            "4 acorn squash , or onion squash (600-800g)": (4, "acorn", "squash , or onion squash", "600-800g"),
+            "1 x 250 g packet of cooked mixed grains , such as spelt and wild rice": (
+                1, "x", "250 g packet of cooked mixed grains", "such as spelt and wild rice"),
+            "1 big bunch of fresh mint , (60g)": (1, "big", "bunch of fresh mint ,", "60g"),
+            "1 large red onion": (1, "large", "red onion", ""),
+            # "2-3 TL Curry": (), # idk what it should use here either
+            "1 Zwiebel gehackt": (1, "Zwiebel", "gehackt", ""),
+            "1 EL Kokosöl": (1, "EL", "Kokosöl", ""),
+            "0.5 paket jäst (à 50 g)": (0.5, "paket", "jäst", "à 50 g"),
+            "ägg": (0, "", "ägg", ""),
+            "50 g smör eller margarin": (50, "g", "smör eller margarin", ""),
+            "3,5 l Wasser": (3.5, "l", "Wasser", ""),
+            "3.5 l Wasser": (3.5, "l", "Wasser", "")
+        }
+        # for German you could say that if an ingredient does not have an amount and it starts with a lowercase letter, then that is a unit ("etwas", "evtl.")
+        # does not apply to English tho
+
+        errors = 0
+        count = 0
+        for key, val in expectations.items():
+            count += 1
+            parsed = parse_ingredient(key)
+            self.assertNotEqual(val, parsed)