本文整理汇总了Python中backend.Backend.get_products方法的典型用法代码示例。如果您正苦于以下问题：Python Backend.get_products方法的具体用法？Python Backend.get_products怎么用？Python Backend.get_products使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类backend.Backend的用法示例。
在下文中一共展示了Backend.get_products方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: TestBackend
# 需要导入模块: from backend import Backend [as 别名]
# 或者: from backend.Backend import get_products [as 别名]
#.........这里部分代码省略.........
assert type(val['fields']) is dict
# _id should be false
assert not val['fields']['_id']
assert not val['fields']['description']
def test_parse_args_category(self):
args = ImmutableMultiDict([
('category', 'electronics'),
('notcategory', 'Flim flam')
])
val = self.backend.parse_args(args)
assert 'spec' in val
assert 'electronics' in val['spec']['category']['$in']
assert 'flim flam' in val['spec']['category']['$nin']
def test_parse_args_price(self):
args = ImmutableMultiDict([
('maxprice', 50),
('maxprice', 200)
])
val = self.backend.parse_args(args)
assert 'price' in val['spec']
assert '$lt' in val['spec']['price']
assert val['spec']['price']['$lt'] == 200
def test_parse_args_subcategory(self):
args = ImmutableMultiDict([
('subcategory', 'computers'),
('subcategory', 'strips'),
('notsubcategory', 'thriller')
])
val = self.backend.parse_args(args)
assert 'spec' in val
assert 'computers' in val['spec']['subcategory']['$in']
assert 'strips' in val['spec']['subcategory']['$in']
assert 'thriller' in val['spec']['subcategory']['$nin']
def test_parse_args_sort(self):
args = ImmutableMultiDict([
('sort', 'category'),
('sort', 'subcategory'),
('dsort', 'price')
])
val = self.backend.parse_args(args)
assert 'sort' in val
for field, direction in val['sort']:
if field in ['category', 'subcategory']:
assert direction > 0
elif field == 'price':
assert direction < 0
else:
assert False
def test_parse_args_amount(self):
args = ImmutableMultiDict([
('minamount', 0),
('minamount', 10),
('minamount', 5)
])
val = self.backend.parse_args(args)
assert 'spec' in val
assert val['spec']['amount']['$gte'] == 5
def test_search(self):
args = {
'limit': 10,
'spec': {
'category': {
'$in': ['electronics']
}
}
}
val = self.backend.search(self.backend.db.products, args)
assert len(val) == 10
for doc in val:
#pprint(doc)
assert doc['category'] == 'electronics'
def test_get_products(self):
args = ImmutableMultiDict([
('limit', 10),
('category', 'electronics'),
('category', 'books'),
('subcategory', 'romance'),
('subcategory', 'tablet'),
('maxprice', 500)
])
val = self.backend.get_products(args)
assert len(val) == 10
for doc in val:
assert doc['category'] in [
'electronics',
'books'
] and doc['subcategory'] in [
'romance',
'tablet'
] and doc['price'] <= 500