def test_default_price():
advert_dict = {
"something": 1,
"title": "test title",
}
advert = Advert(advert_dict)
assert advert.price == 0
def test_without_title():
advert_dict = {
"something": 1,
}
with pytest.raises(ValueError) as e:
Advert(advert_dict)
assert str(e.value) == "Can't find key 'title'"
def test_good_price_type():
good_types = [int, float]
advert_dict = {
"something": 1,
"title": "test title",
}
for good_type in good_types:
advert_dict["price"] = good_type()
Advert(advert_dict)
def test_negative_price():
bad_values = [-5, -5.5]
advert_dict = {
"something": 1,
"title": "test title",
}
for bad_value in bad_values:
advert_dict["price"] = bad_value
with pytest.raises(ValueError) as e:
Advert(advert_dict)
assert str(e.value) == "price can't be less than 0"
def test_bad_price_type():
bad_types = [list, tuple, dict, str]
advert_dict = {
"something": 1,
"title": "test title",
}
for bad_type in bad_types:
advert_dict["price"] = bad_type()
with pytest.raises(ValueError) as e:
Advert(advert_dict)
assert str(e.value) == "price must be instance of float or int"
def test_iphone_advert():
advert = Advert(iphone_advert)
assert advert.title == "iPhone X"
assert advert.price == 100
assert advert.location.address == "город Самара, улица Мориса Тореза, 50"
assert advert.location.metro_stations == ["Спортивная", "Гагаринская"]
def test_bad_attribute():
advert_dict = {"something": 1, "title": "test title", "price": 200}
with pytest.raises(AttributeError):
advert = Advert(advert_dict)
advert.bad_attr
def test_bad_init_data():
bad_types = [list, tuple, int, str, float]
for bad_type in bad_types:
with pytest.raises(ValueError) as e:
Advert(bad_type())
assert str(e.value) == "data must be instance of dict"
def test_set_price():
advert = Advert(iphone_advert)
assert advert.title == "iPhone X"
assert advert.price == 100
advert.price = 200
assert advert.price == 200
def test_data_with_keyword():
advert = Advert(dog_advert)
assert advert.class_ == "dogs"
assert getattr(advert, "class") == "dogs"
assert getattr(advert, "class_") == "dogs"