def test_add_good_item_added_barcode(self):
self.foodpedia_graph.add_good_item(GoodItem(barcode="1111"))
self.assertTripleInGraph(
URIRef("http://foodpedia.tk/resource/1111"),
URIRef("http://purl.org/goodrelations/v1#hasEAN_UCC-13"),
Literal("1111")
)
def test_add_carbohydrates_as_double(self):
self.foodpedia_graph.add_good_item(GoodItem(barcode="8"))
self.foodpedia_graph.add_carbohydrates_as_double_to_good("8", 19.00)
self.assertTripleInGraph(
URIRef("http://foodpedia.tk/resource/8"),
URIRef("http://purl.org/foodontology#carbohydratesPer100gAsDouble"),
Literal(19.0, datatype=XSD.double)
)
def test_add_fats_as_double(self):
self.foodpedia_graph.add_good_item(GoodItem(barcode="999999999999999999"))
self.foodpedia_graph.add_fats_as_double_to_good("999999999999999999", 11.5)
self.assertTripleInGraph(
URIRef("http://foodpedia.tk/resource/999999999999999999"),
URIRef("http://purl.org/foodontology#fatPer100gAsDouble"),
Literal(11.5, datatype=XSD.double)
)
def test_add_calories_as_double_passed_as_integer(self):
self.foodpedia_graph.add_good_item(GoodItem(barcode="10"))
self.foodpedia_graph.add_calories_as_double_to_good("10", 179)
self.assertTripleInGraph(
URIRef("http://foodpedia.tk/resource/10"),
URIRef("http://purl.org/foodontology#energyPer100gAsDouble"),
Literal(179, datatype=XSD.double)
)
def test_add_pack_type_to_good(self):
self.foodpedia_graph.add_good_item(GoodItem(barcode="0"))
self.foodpedia_graph.add_pack_type_to_good("0", "Пакет пластиковый, металлизированный, многослойный")
self.assertTripleInGraph(
URIRef("http://foodpedia.tk/resource/0"),
URIRef("http://foodpedia.tk/ontology#pack_type"),
Literal("Пакет пластиковый, металлизированный, многослойный", lang="ru")
)
def test_add_esl_as_string_to_good(self):
self.foodpedia_graph.add_good_item(GoodItem(barcode="9"))
self.foodpedia_graph.add_esl_as_string_to_good("9", "Белки: не менее 19,00 г Жиры: не более 11,50 г Энергетическая ценность: 179,50 ккал")
self.assertTripleInGraph(
URIRef("http://foodpedia.tk/resource/9"),
URIRef("http://foodpedia.tk/ontology#esl"),
Literal("Белки: не менее 19,00 г Жиры: не более 11,50 г Энергетическая ценность: 179,50 ккал", lang="ru")
)
def test_add_store_conditions_to_good(self):
self.foodpedia_graph.add_good_item(GoodItem(barcode="5678"))
self.foodpedia_graph.add_store_conditions_to_good("5678", "Условия хранения от -18 градусов С")
self.assertTripleInGraph(
URIRef("http://foodpedia.tk/resource/5678"),
URIRef("http://foodpedia.tk/ontology#store_cond"),
Literal("Условия хранения от -18 градусов С", lang="ru")
)
def test_add_standart_to_good(self):
self.foodpedia_graph.add_good_item(GoodItem(barcode="4444"))
self.foodpedia_graph.add_standart_to_good("4444", "14192-96, ТУ 9214-212-2347684-10")
self.assertTripleInGraph(
URIRef("http://foodpedia.tk/resource/4444"),
URIRef("http://foodpedia.tk/ontology#standart"),
Literal("14192-96, ТУ 9214-212-2347684-10", lang="ru")
)
def test_add_netto_weight_to_good(self):
self.foodpedia_graph.add_good_item(GoodItem(barcode="4444"))
self.foodpedia_graph.add_netto_weight_to_good("4444", "1,00 кг")
self.assertTripleInGraph(
URIRef("http://foodpedia.tk/resource/4444"),
URIRef("http://foodpedia.tk/ontology#netto_mass"),
Literal("1,00 кг", lang="ru")
)
def test_add_eadditive(self):
self.foodpedia_graph.add_good_item(GoodItem(barcode="100500"))
self.foodpedia_graph.add_eadditive_to_good("100500", "E401")
self.assertTripleInGraph(
URIRef("http://foodpedia.tk/resource/100500"),
URIRef("http://purl.org/foodontology#containsIngredient"),
URIRef("http://foodpedia.tk/resource/E401")
)
def test_add_ingridienta_to_good(self):
self.foodpedia_graph.add_good_item(GoodItem(barcode="333"))
self.foodpedia_graph.add_ingridients_to_good("333", "мясо птицы")
self.assertTripleInGraph(
URIRef("http://foodpedia.tk/resource/333"),
URIRef("http://purl.org/foodontology#ingredientsListAsText"),
Literal("мясо птицы", lang="ru")
)
def test_add_best_before_to_good(self):
self.foodpedia_graph.add_good_item(GoodItem(barcode="333"))
self.foodpedia_graph.add_best_before_to_good("333", "6 мес.")
self.assertTripleInGraph(
URIRef("http://foodpedia.tk/resource/333"),
URIRef("http://foodpedia.tk/ontology#best_before"),
Literal("6 мес.", lang="ru")
)
def test_add_comment_to_good(self):
self.foodpedia_graph.add_good_item(GoodItem(barcode="333"))
self.foodpedia_graph.add_comment_to_good("333", "кусочки мяса птицы на костях от разных частей тушки")
self.assertTripleInGraph(
URIRef("http://foodpedia.tk/resource/333"),
URIRef("http://purl.org/goodrelations/v1#description"),
Literal("кусочки мяса птицы на костях от разных частей тушки", lang="ru")
)
def test_add_english_name_to_good(self):
self.foodpedia_graph.add_good_item(GoodItem(barcode="1111"))
self.foodpedia_graph.add_name_to_good("1111", "test", "en")
self.assertTripleInGraph(
URIRef("http://foodpedia.tk/resource/1111"),
URIRef("http://purl.org/goodrelations/v1#name"),
Literal("test", lang="en")
)
def parse_good(self, response):
log.msg("PARSE GOOD: {0}".format(response.url), level=log.DEBUG)
if self.close_down:
raise CloseSpider(str(self.close_exception))
good = GoodItem(
xpath_extractor.extract_goods_properties_dict(response))
if good:
good['goodsmatrix_url'] = response.url
return good
else:
log.msg("can't parse {0}".format(response.url, level=log.ERROR))
def test_add_good_item_does_not_add_missed_properties(self):
self.foodpedia_graph.add_good_item(GoodItem(barcode="1111"))
self.assertTripleInGraph(
URIRef("http://foodpedia.tk/resource/1111"), RDF.type, URIRef("http://purl.org/foodontology#Food")
)
self.assertTripleInGraph(
URIRef("http://foodpedia.tk/resource/1111"),
URIRef("http://purl.org/goodrelations/v1#hasEAN_UCC-13"),
Literal("1111")
)
self.assertEqual(len(self.foodpedia_graph), 2)
def test_add_name_to_good_with_existing_name(self):
self.foodpedia_graph.add_good_item(GoodItem(barcode="1111", name="existing_name"))
self.foodpedia_graph.add_name_to_good("1111", "second_name")
self.assertTripleInGraph(
URIRef("http://foodpedia.tk/resource/1111"),
URIRef("http://purl.org/goodrelations/v1#name"),
Literal("existing_name", lang="ru")
)
self.assertTripleInGraph(
URIRef("http://foodpedia.tk/resource/1111"),
URIRef("http://purl.org/goodrelations/v1#name"),
Literal("second_name", lang="ru")
)
def test_add_good_item_adds_eadditives_to_graph(self):
good_item = GoodItem(barcode="1111", e_additives=["E100", "E101"])
self.foodpedia_graph.add_good_item(good_item)
self.assertTripleInGraph(
URIRef("http://foodpedia.tk/resource/1111"),
URIRef("http://purl.org/foodontology#containsIngredient"),
URIRef("http://foodpedia.tk/resource/E100")
)
self.assertTripleInGraph(
URIRef("http://foodpedia.tk/resource/1111"),
URIRef("http://purl.org/foodontology#containsIngredient"),
URIRef("http://foodpedia.tk/resource/E101")
)
def test_add_good_item_throws_key_error_on_missed_barcode(self):
good_item = GoodItem()
with self.assertRaises(KeyError):
self.foodpedia_graph.add_good_item(good_item)
def test_add_good_item_added_properties(self):
good_item = GoodItem()
good_item["goodsmatrix_url"] = "http://www.goodsmatrix.ru/goods/4600605021002.html"
good_item["name"] = "supergood"
good_item["barcode"] = "1111"
good_item["best_before"] = "24 hours"
good_item["comment"] = "description?"
good_item["ingredients"] = "salt"
good_item["netto_weight"] = "100500"
good_item["standart"] = "TU-TU-TU"
good_item["store_conditions"] = "dark side of the World"
good_item["esl_as_string"] = "bla-bla-bla"
good_item["proteins_as_double"] = 123.4
good_item["fats_as_double"] = 56.7
good_item["carbohydrates_as_double"] = 8.9
good_item["calories_as_double"] = 0
good_item["pack_type"] = "do not know"
self.foodpedia_graph.add_good_item(good_item)
self.assertTripleInGraph(
URIRef("http://foodpedia.tk/resource/1111"),
URIRef("http://purl.org/goodrelations/v1#name"),
Literal("supergood", lang="ru")
)
self.assertTripleInGraph(
URIRef("http://foodpedia.tk/resource/1111"),
URIRef("http://purl.org/goodrelations/v1#hasEAN_UCC-13"),
Literal("1111")
)
self.assertTripleInGraph(
URIRef("http://foodpedia.tk/resource/1111"),
URIRef("http://foodpedia.tk/ontology#best_before"),
Literal("24 hours", lang="ru")
)
self.assertTripleInGraph(
URIRef("http://foodpedia.tk/resource/1111"),
URIRef("http://purl.org/goodrelations/v1#description"),
Literal("description?", lang="ru")
)
self.assertTripleInGraph(
URIRef("http://foodpedia.tk/resource/1111"),
URIRef("http://purl.org/foodontology#ingredientsListAsText"),
Literal("salt", lang="ru")
)
self.assertTripleInGraph(
URIRef("http://foodpedia.tk/resource/1111"),
URIRef("http://foodpedia.tk/ontology#netto_mass"),
Literal("100500", lang="ru")
)
self.assertTripleInGraph(
URIRef("http://foodpedia.tk/resource/1111"),
URIRef("http://foodpedia.tk/ontology#standart"),
Literal("TU-TU-TU", lang="ru")
)
self.assertTripleInGraph(
URIRef("http://foodpedia.tk/resource/1111"),
URIRef("http://foodpedia.tk/ontology#store_cond"),
Literal("dark side of the World", lang="ru")
)
self.assertTripleInGraph(
URIRef("http://foodpedia.tk/resource/1111"),
URIRef("http://foodpedia.tk/ontology#esl"),
Literal("bla-bla-bla", lang="ru")
)
self.assertTripleInGraph(
URIRef("http://foodpedia.tk/resource/1111"),
URIRef("http://purl.org/foodontology#proteinsPer100gAsDouble"),
Literal(123.4, datatype=XSD.double)
)
self.assertTripleInGraph(
URIRef("http://foodpedia.tk/resource/1111"),
URIRef("http://purl.org/foodontology#fatPer100gAsDouble"),
Literal(56.7, datatype=XSD.double)
)
self.assertTripleInGraph(
URIRef("http://foodpedia.tk/resource/1111"),
URIRef("http://purl.org/foodontology#carbohydratesPer100gAsDouble"),
Literal(8.9, datatype=XSD.double)
)
self.assertTripleInGraph(
URIRef("http://foodpedia.tk/resource/1111"),
URIRef("http://purl.org/foodontology#energyPer100gAsDouble"),
Literal(0, datatype=XSD.double)
)
self.assertTripleInGraph(
URIRef("http://foodpedia.tk/resource/1111"),
URIRef("http://foodpedia.tk/ontology#pack_type"),
Literal("do not know", lang="ru")
)
def test_add_good_item_added_uri(self):
self.foodpedia_graph.add_good_item(GoodItem(barcode="1111"))
self.assertTripleInGraph(
URIRef("http://foodpedia.tk/resource/1111"), RDF.type, URIRef("http://purl.org/foodontology#Food")
)