def test_adapt_url(self):
user_request = 'audifonos inalambricos'
country = 'mx'
amazon_url = Amazon.adapt_url(Amazon, user_request, country)
self.assertEqual(
amazon_url, 'https://www.amazon.com.mx/s?k=audifonos+inalambricos')
def test_there_is_soup(self):
user_request = 'audifonos inalambricos'
country = 'mx'
amazon_url = Amazon.adapt_url(Amazon, user_request, country)
amz_soup = extract_soup(amazon_url, 1, just_soup=True)
self.assertIsNotNone(amz_soup)
def test_conection_status(self):
user_request = 'audifonos inalambricos'
country = 'mx'
amazon_url = Amazon.adapt_url(Amazon, user_request, country)
amz_status = extract_soup(amazon_url, 0, just_status=True)
self.assertEqual(amz_status, 200)
def test_get_brute_info_including_Nones(self):
user_request = 'audifonos inalambricos'
country = 'mx'
amazon_url = Amazon.adapt_url(Amazon, user_request, country)
amz_soup = extract_soup(amazon_url, 1, just_soup=True)
#New test
amz_boxes = search_boxes(amz_soup, Amazon.boxes)
self.assertEqual(len(amz_boxes), 60)
def test_get_brute_info_without_losses(self):
user_request = 'audifonos inalambricos'
country = 'mx'
amazon_url = Amazon.adapt_url(Amazon, user_request, country)
amazon_soup = extract_soup(amazon_url, 1, just_soup=True)
amazon_boxes = search_boxes(amazon_soup, Amazon.boxes)
#New test
amazon_string_stars = get_brute_info(amazon_boxes, Amazon.stars)
self.assertEqual(len(amazon_boxes), len(amazon_string_stars))
def test_products_info_getters(self):
user_request = 'audifonos inalambricos'
country = 'mx'
amazon_url = Amazon.adapt_url(Amazon, user_request, country)
amazon_soup = extract_soup(amazon_url, 1, just_soup=True)
amazon_boxes = search_boxes(amazon_soup, Amazon.boxes)
amazon_names = len(get_names(amazon_boxes, Amazon.name_and_images))
amazon_images = len(get_images(amazon_boxes, Amazon))
amazon_urls = len(get_products_urls(amazon_boxes, Amazon))
amazon_price = len(get_price(country, amazon_boxes, Amazon.price))
amazon_reviews = len(get_reviews(country, amazon_boxes,
Amazon.reviews))
amazon_stars = len(get_stars(country, amazon_boxes, Amazon.stars))
trials = [
amazon_names, amazon_images, amazon_urls, amazon_price,
amazon_reviews, amazon_stars
]
for test in trials:
self.assertEqual(len(amazon_boxes), test)
def scraper(user_request, country):
#Adapt the url
amazon_url = Amazon.adapt_url(Amazon, user_request, country)
#All the HTML of the page
amazon_soup = extract_soup(amazon_url, 1, just_soup=True)
# #HTML divided by products, and stored as elements of an array
amazon_boxes = search_boxes(amazon_soup, Amazon.boxes)
# From this part, could get better AFTER the 4 scrapers are made
#From the Boxes, obtain the prices
amazon_prices = get_price(country, amazon_boxes, Amazon.price)
#Obtain the cheapest from prices and then, you obtain the cheapest product as a dictionary
amazon_cheapest_idx, amazon_cheapest_price = cheapest(
amazon_prices, position_and_price=True)
cheapest_amazon_product_dictionary = get_cheapest(amazon_cheapest_idx,
amazon_boxes,
amazon_cheapest_price,
country, Amazon)
return cheapest_amazon_product_dictionary
#Obtain the cheapest from prices and then, you obtain the cheapest product as a dictionary
amazon_cheapest_idx, amazon_cheapest_price = cheapest(
amazon_prices, position_and_price=True)
cheapest_amazon_product_dictionary = get_cheapest(amazon_cheapest_idx,
amazon_boxes,
amazon_cheapest_price,
country, Amazon)
return cheapest_amazon_product_dictionary
if __name__ == "__main__":
user_request = 'audifonos inalambricos'
country = 'mx'
amazon_url = Amazon.adapt_url(Amazon, user_request, country)
#All the HTML of the page
amazon_soup = extract_soup(amazon_url, 1, just_soup=True)
#HTML divided by products, and stored as elements of an array
amazon_boxes = search_boxes(amazon_soup, Amazon.boxes)
amazon_products = {}
amazon_products['name'] = get_names(amazon_boxes, Amazon.name_and_images)
'''Amazon's images source (link)'''
amazon_products['image'] = get_images(amazon_boxes, Amazon)
amazon_products['url'] = get_products_urls(amazon_boxes, Amazon)
'''Just Amazon's products id. Is used as a url generator:
amazon's url + domain + "/dp/" + product_id'''