def testInitInvalid(self):
with self.assertRaises(ValueError):
m = ldmud.Mapping([(1, ), (2, 3)])
with self.assertRaises(ValueError):
m = ldmud.Mapping([(), ()])
with self.assertRaises(ValueError):
m = ldmud.Mapping(width=-1)
def testGetSetInvalid(self):
m = ldmud.Mapping(width=0)
with self.assertRaises(Exception):
m[10] = 1
with self.assertRaises(Exception):
val = m[10]
m = ldmud.Mapping(width=2)
with self.assertRaises(IndexError):
m['Hi', 'There'] = 'Me'
with self.assertRaises(IndexError):
m['Hi', 2] = 0
def testLvalueMappingItem(self):
m = ldmud.Mapping({1: 1, 2: 4, 3: 9, 4: 16})
lv = ldmud.Lvalue(m)
lv[3].value = 27
self.assertEqual(m[3], 27)
m[3] = 81
self.assertEqual(lv[3, 0].value, 81)
def testLvalueMappingNewItem(self):
m = ldmud.Mapping()
lv = ldmud.Lvalue(m)
item = lv[3]
self.assertEqual(item.value, 0)
self.assertEqual(len(m), 0)
item.value = 9
self.assertEqual(len(m), 1)
self.assertEqual(m[3], 9)
self.assertEqual(item.value, 9)
def testInitList(self):
m = ldmud.Mapping([(1,2,3),(4,5,6),(7,8,9),(10,11,12),(13,14,15)])
self.assertIsNotNone(m)
self.assertEqual(len(m), 5)
self.assertEqual(m.width, 2)
self.assertEqual(m[1], 2)
self.assertEqual(m[4,1], 6)
self.assertEqual(m[7,0], 8)
self.assertTrue(13 in m)
self.assertFalse(14 in m)
def testInitDict(self):
m = ldmud.Mapping({1: 1, 2: 4, 3: 9, 4: 16})
self.assertIsNotNone(m)
self.assertEqual(len(m), 4)
self.assertEqual(m.width, 1)
self.assertEqual(m[1], 1)
self.assertEqual(m[2], 4)
self.assertEqual(m[3], 9)
self.assertEqual(m[4], 16)
self.assertTrue(4 in m)
self.assertFalse(5 in m)
def testGetSetSimple(self):
m = ldmud.Mapping()
self.assertIsNotNone(m)
m['Hello'] = 1
m['World'] = 2
self.assertEqual(len(m), 2)
self.assertEqual(m.width, 1)
self.assertEqual(m['Hello'], 1)
self.assertEqual(m['World'], 2)
self.assertEqual(m['!'], 0)
self.assertFalse('!' in m)
def testDeletion(self):
m = ldmud.Mapping({"One": 1, "Two": 2, "Three": 3})
self.assertIsNotNone(m)
self.assertEqual(len(m), 3)
self.assertEqual(m.width, 1)
del m["Two"]
self.assertEqual(len(m), 2)
self.assertEqual(m.width, 1)
self.assertFalse('Two' in m)
self.assertEqual(m['One'], 1)
self.assertEqual(m['Three'], 3)
def testIterator(self):
m = ldmud.Mapping({
"One": 1,
"Two": 2,
"Three": 3
})
self.assertEqual(dict(m), {"One": 1, "Two": 2, "Three": 3})
self.assertEqual(set(m.keys()), set((
"One",
"Two",
"Three",
)))
self.assertEqual(set(m.values()), set((
1,
2,
3,
)))
def testGetSetWide(self):
m = ldmud.Mapping(width=2)
self.assertIsNotNone(m)
m['Hello', 0] = 1
m['Hello', 1] = 42
m['World'] = 2
m['World', 1] = 100
self.assertEqual(len(m), 2)
self.assertEqual(m.width, 2)
self.assertEqual(m['Hello'], 1)
self.assertEqual(m['Hello', 0], 1)
self.assertEqual(m['Hello', 1], 42)
self.assertEqual(m['World'], 2)
self.assertEqual(m['World', 0], 2)
self.assertEqual(m['World', 1], 100)
def testInitWidth(self):
m = ldmud.Mapping(width=10)
self.assertIsNotNone(m)
self.assertEqual(len(m), 0)
self.assertEqual(m.width, 10)
def testInitEmpty(self):
m = ldmud.Mapping()
self.assertIsNotNone(m)
self.assertEqual(len(m), 0)
self.assertEqual(m.width, 1)
def parse_object(self, *args, **kwargs):
(val, end) = self.orig_parse_object(*args, **kwargs)
return (ldmud.Mapping(val), end)
