fimfarchive/tests/test_flavors.py

95 lines
2.3 KiB
Python
Raw Normal View History

2016-12-18 23:19:33 +01:00
"""
Flavor tests.
"""
#
# Fimfarchive, preserves stories from Fimfiction.
# Copyright (C) 2015 Joakim Soderlund
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
#
from fimfarchive.flavors import Flavor
class TestFlavor:
"""
Flavor tests.
"""
def assert_flavor(self, flavor):
"""
Asserts for standard flavor behavior.
Args:
flavor: Flavor class with A and B members.
"""
a = flavor.A
b = flavor.B
assert type(a) == flavor
assert type(b) == flavor
assert a.value == 1
assert b.value == 2
assert a is flavor.A
assert b is flavor.B
assert a is not b
assert a != b
assert a in {a}
assert b not in {a}
def test_flavor_with_empty_values(self):
"""
Tests generated flavor values.
"""
class MyFlavor(Flavor):
A = ()
B = ()
self.assert_flavor(MyFlavor)
def test_flavor_with_custom_values(self):
"""
Tests custom flavor values.
"""
class MyFlavor(Flavor):
A = (1)
B = (1, 2)
def __init__(self, one, two=2):
self.one = one
self.two = two
self.assert_flavor(MyFlavor)
assert MyFlavor.A.one == 1
assert MyFlavor.A.two == 2
assert MyFlavor.B.one == 1
assert MyFlavor.B.two == 2
def test_instance_representation(self):
"""
Tests `repr` for flavor instances.
"""
class MyFlavor(Flavor):
A = ()
B = ()
template = "<flavor 'MyFlavor.{}'>"
assert repr(MyFlavor.A) == template.format('A')
assert repr(MyFlavor.B) == template.format('B')