def test_get_substitutes(self, mock_urllib_request_urlopen):
""" test get_substitutes function of api manager """
mock_urllib_request_urlopen.side_effect = side_effect
product = ApiManager.get_product("3029330003458")
substitutes = ApiManager.get_substitutes(product)
self.assertIsNotNone(product)
self.assertEqual(len(substitutes), 9)
def get_substitutes(request, bar_code):
""" render substitutes page """
product = ApiManager.get_product(bar_code)
substitutes = ApiManager.get_substitutes(product)
navbar_search_form = SearchForm(prefix="navbar")
sign = signing.dumps({
'product':
bar_code,
'substitutes':
list(substitute['code'] for substitute in substitutes)
})
return render(
request, 'purbeurre/substitutes.html', {
'product': product,
'substitutes': substitutes,
'navbar_search_form': navbar_search_form,
'sign': sign
})