def test_reverse(self): for init in self.inits: il = itemlist(init) items = il.items() items.reverse() assert il.reverse() == il assert items == il.items()
def test_clear(self): for init in self.inits: il = itemlist(init) if len(init) > 0: assert bool(il) assert il.clear() == il assert not il
def test_items_keys_values_iteritems_iterkeys_itervalues(self): for init in self.inits: il = itemlist(init) iterator = zip(zip(il.items(), il.keys(), il.values()), zip(il.iteritems(), il.iterkeys(), il.itervalues())) for (item1, key1, value1), (item2, key2, value2) in iterator: assert item1 == item2 and key1 == key2 and value1 == value2
def test_items_keys_values_iteritems_iterkeys_itervalues(self): for init in self.inits: il = itemlist(init) iterator = izip(izip(il.items(), il.keys(), il.values()), izip(il.iteritems(), il.iterkeys(), il.itervalues())) for (item1,key1,value1), (item2,key2,value2) in iterator: assert item1 == item2 and key1 == key2 and value1 == value2
def test_append(self): for init in self.inits: il = itemlist(init) for key, value in self.appends: oldsize = len(il) newnode = il.append(key, value) assert len(il) == oldsize + 1 assert il[-1] == newnode
def test_len(self): for init in self.inits: il = itemlist(init) assert len(il) == len(init) for key, value in self.appends: oldsize = len(il) il.append(key, value) assert len(il) == oldsize + 1
def test_nonzero(self): for init in self.inits: il = itemlist(init) if init: assert il il.clear() assert not il else: assert not il
def test_delitem(self): for init in self.inits: for index in [0, -1]: il = itemlist(init) while il: node = il[index] assert node in il del il[index] assert node not in il
def test_removenode(self): for init in self.inits: il = itemlist(init) for node, key, value in il: oldsize = len(il) assert node in il assert il.removenode(node) == il assert len(il) == oldsize - 1 assert node not in il
def test_contains(self): for init in self.inits: il = itemlist(init) for node, key, value in il: assert node in il assert (key, value) in il assert None not in il assert _unique not in il assert (19283091823, 102893091820) not in il
def test_iter(self): for init in self.inits: il = itemlist(init) for node, key, value in il: assert node in il assert (key, value) in il
def test_init(self): for init in self.inits: il = itemlist(init) assert il.items() == init