def test_create_fail(self):
'''Test create with invalid value'''
if VERSION_INFO >= '2.7':
for test_value in [1234, [12, 34], {}]:
with self.assertRaises(ValueError):
Hex(test_value)
else:
for test_value in [1234, [12, 34], {}]:
self.assertRaises(ValueError, Hex, test_value)
def test_hexes_within_range_cube(self):
'''Test hexes within range (cubic co-ords)'''
self.assertTrue(
hex_grid.hexes_within_range(
Hex((23, -22, -1)), 1, 'cubic') == [
(22, -22, 0),
(22, -21, -1),
(23, -23, 0),
(23, -22, -1),
(23, -21, -2),
(24, -23, -1),
(24, -22, -2)])
def test_create_hex(self):
'''Test create with Hex object'''
hex1 = Hex('2411')
try:
hex2 = Hex(hex1)
self.assertTrue(hex1.offset() == hex2.offset())
except ValueError:
self.fail('Unexpected error')
def test_hexes_within_range_offset(self):
'''Test hexes within range (offset co-ords)'''
self.assertTrue(
hex_grid.hexes_within_range(Hex('2311'), 1, 'offset') ==
['2210', '2211', '2310', '2311', '2312', '2410', '2411'])
def test_cube_to_offset(self):
'''Test cube to offset co-ordinates'''
hhex = Hex(self.cube)
self.assertTrue(hhex.offset() == self.offset)
def test_offset_to_cube(self):
'''Test offset to cube co-ordinates'''
hhex = Hex(self.offset)
self.assertTrue(hhex.cube() == self.cube)
def test_create_cube(self):
'''Test create with cube co-ordinates'''
hhex = Hex((24, -23, -1))
self.assertTrue(hhex.cube() == (24, -23, -1))
def test_create_offset(self):
'''Test create with offset co-ordinates'''
hhex = Hex('2411')
self.assertTrue(hhex.offset() == '2411')