def test2Lists(self):
"""Test list/TList behavior and compatibility"""
l = TList()
l.Add(TObjString('a'))
l.Add(TObjString('b'))
l.Add(TObjString('c'))
l.Add(TObjString('d'))
l.Add(TObjString('e'))
l.Add(TObjString('f'))
l.Add(TObjString('g'))
l.Add(TObjString('h'))
l.Add(TObjString('i'))
l.Add(TObjString('j'))
self.assertEqual(len(l), 10)
self.assertEqual(l[3], 'd')
self.assertEqual(l[-1], 'j')
self.assertRaises(IndexError, l.__getitem__, 20)
self.assertRaises(IndexError, l.__getitem__, -20)
self.assertEqual(list(l),
['a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j'])
l[3] = TObjString('z')
self.assertEqual(list(l),
['a', 'b', 'c', 'z', 'e', 'f', 'g', 'h', 'i', 'j'])
del l[2]
self.assertEqual(list(l),
['a', 'b', 'z', 'e', 'f', 'g', 'h', 'i', 'j'])
self.assert_(TObjString('b') in l)
self.assert_(not TObjString('x') in l)
self.assertEqual(list(l[2:6]), ['z', 'e', 'f', 'g'])
self.assertEqual(list(l[2:6:2]), ['z', 'f'])
self.assertEqual(list(l[-5:-2]), ['f', 'g', 'h'])
self.assertEqual(list(l[7:]), ['i', 'j'])
self.assertEqual(list(l[:3]), ['a', 'b', 'z'])
del l[2:4]
self.assertEqual(list(l), ['a', 'b', 'f', 'g', 'h', 'i', 'j'])
l[2:5] = [TObjString('1'), TObjString('2')]
self.assertEqual(list(l), ['a', 'b', '1', '2', 'i', 'j'])
l[6:6] = [TObjString('3')]
self.assertEqual(list(l), ['a', 'b', '1', '2', 'i', 'j', '3'])
l.append(TObjString('4'))
self.assertEqual(list(l), ['a', 'b', '1', '2', 'i', 'j', '3', '4'])
l.extend([TObjString('5'), TObjString('j')])
self.assertEqual(list(l),
['a', 'b', '1', '2', 'i', 'j', '3', '4', '5', 'j'])
self.assertEqual(l.count('b'), 1)
self.assertEqual(l.count('j'), 2)
self.assertEqual(l.count('x'), 0)
self.assertEqual(l.index(TObjString('i')), 4)
self.assertRaises(ValueError, l.index, TObjString('x'))
l.insert(3, TObjString('6'))
l.insert(20, TObjString('7'))
l.insert(-1, TObjString('8'))
if not self.legacy_pyroot:
# The pythonisation of TSeqCollection in experimental PyROOT mimics the
# behaviour of the Python list, in this case for insert.
# The Python list insert always inserts before the specified index, so if
# -1 is specified, insert will place the new element right before the last
# element of the list.
self.assertEqual(list(l), [
'a', 'b', '1', '6', '2', 'i', 'j', '3', '4', '5', 'j', '8', '7'
])
# Re-synchronize with current PyROOT's list
l.insert(0, TObjString('8'))
self.assertEqual(list(l), [
'8', 'a', 'b', '1', '6', '2', 'i', 'j', '3', '4', '5', 'j',
'8', '7'
])
l.pop(-2)
self.assertEqual(list(l), [
'8', 'a', 'b', '1', '6', '2', 'i', 'j', '3', '4', '5', 'j', '7'
])
else:
self.assertEqual(list(l), [
'8', 'a', 'b', '1', '6', '2', 'i', 'j', '3', '4', '5', 'j', '7'
])
self.assertEqual(l.pop(), '7')
self.assertEqual(l.pop(3), '1')
self.assertEqual(
list(l), ['8', 'a', 'b', '6', '2', 'i', 'j', '3', '4', '5', 'j'])
l.remove(TObjString('j'))
l.remove(TObjString('3'))
self.assertRaises(ValueError, l.remove, TObjString('x'))
self.assertEqual(list(l),
['8', 'a', 'b', '6', '2', 'i', '4', '5', 'j'])
l.reverse()
self.assertEqual(list(l),
['j', '5', '4', 'i', '2', '6', 'b', 'a', '8'])
l.sort()
self.assertEqual(list(l),
['2', '4', '5', '6', '8', 'a', 'b', 'i', 'j'])
if sys.hexversion >= 0x3000000:
l.sort(key=TObjString.GetName)
l.reverse()
else:
l.sort(lambda a, b: cmp(b.GetName(), a.GetName()))
self.assertEqual(list(l),
['j', 'i', 'b', 'a', '8', '6', '5', '4', '2'])
l2 = l[:3]
self.assertEqual(list(l2 * 3),
['j', 'i', 'b', 'j', 'i', 'b', 'j', 'i', 'b'])
self.assertEqual(list(3 * l2),
['j', 'i', 'b', 'j', 'i', 'b', 'j', 'i', 'b'])
l2 *= 3
self.assertEqual(list(l2),
['j', 'i', 'b', 'j', 'i', 'b', 'j', 'i', 'b'])
l2 = l[:3]
l3 = l[6:8]
self.assertEqual(list(l2 + l3), ['j', 'i', 'b', '5', '4'])
if sys.hexversion >= 0x3000000:
next = '__next__'
else:
next = 'next'
i = iter(l2)
self.assertEqual(getattr(i, next)(), 'j')
self.assertEqual(getattr(i, next)(), 'i')
self.assertEqual(getattr(i, next)(), 'b')
self.assertRaises(StopIteration, getattr(i, next))
def test2Lists( self ):
"""Test list/TList behavior and compatibility"""
l = TList()
l.Add( TObjString('a') )
l.Add( TObjString('b') )
l.Add( TObjString('c') )
l.Add( TObjString('d') )
l.Add( TObjString('e') )
l.Add( TObjString('f') )
l.Add( TObjString('g') )
l.Add( TObjString('h') )
l.Add( TObjString('i') )
l.Add( TObjString('j') )
self.assertEqual( len(l), 10 )
self.assertEqual( l[3], 'd' )
self.assertEqual( l[-1], 'j' )
self.assertRaises( IndexError, l.__getitem__, 20 )
self.assertRaises( IndexError, l.__getitem__, -20 )
self.assertEqual( list(l), ['a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j'] )
l[3] = TObjString('z')
self.assertEqual( list(l), ['a', 'b', 'c', 'z', 'e', 'f', 'g', 'h', 'i', 'j'] )
del l[2]
self.assertEqual( list(l), ['a', 'b', 'z', 'e', 'f', 'g', 'h', 'i', 'j'] )
self.assert_( TObjString('b') in l )
self.assert_( not TObjString('x') in l )
self.assertEqual( list(l[2:6]), ['z', 'e', 'f', 'g'] )
self.assertEqual( list(l[2:6:2]), ['z', 'f'] )
self.assertEqual( list(l[-5:-2]), ['f', 'g', 'h'] )
self.assertEqual( list(l[7:]), ['i', 'j'] )
self.assertEqual( list(l[:3]), ['a', 'b', 'z'] )
del l[2:4]
self.assertEqual( list(l), ['a', 'b', 'f', 'g', 'h', 'i', 'j'] )
l[2:5] = [ TObjString('1'), TObjString('2') ]
self.assertEqual( list(l), ['a', 'b', '1', '2', 'i', 'j'] )
l[6:6] = [ TObjString('3') ]
self.assertEqual( list(l), ['a', 'b', '1', '2', 'i', 'j', '3'] )
l.append( TObjString('4') )
self.assertEqual( list(l), ['a', 'b', '1', '2', 'i', 'j', '3', '4'] )
l.extend( [ TObjString('5'), TObjString('j') ] )
self.assertEqual( list(l), ['a', 'b', '1', '2', 'i', 'j', '3', '4', '5', 'j'] )
self.assertEqual( l.count( 'b' ), 1 )
self.assertEqual( l.count( 'j' ), 2 )
self.assertEqual( l.count( 'x' ), 0 )
self.assertEqual( l.index( TObjString( 'i' ) ), 4 )
self.assertRaises( ValueError, l.index, TObjString( 'x' ) )
l.insert( 3, TObjString('6') )
l.insert( 20, TObjString('7') )
l.insert( -1, TObjString('8') )
self.assertEqual( list(l), ['8', 'a', 'b', '1', '6', '2', 'i', 'j', '3', '4', '5', 'j', '7'] )
self.assertEqual( l.pop(), '7' )
self.assertEqual( l.pop(3), '1' )
self.assertEqual( list(l), ['8', 'a', 'b', '6', '2', 'i', 'j', '3', '4', '5', 'j'] )
l.remove( TObjString( 'j' ) )
l.remove( TObjString( '3' ) )
self.assertRaises( ValueError, l.remove, TObjString( 'x' ) )
self.assertEqual( list(l), ['8', 'a', 'b', '6', '2', 'i', '4', '5', 'j'] )
l.reverse()
self.assertEqual( list(l), ['j', '5', '4', 'i', '2', '6', 'b', 'a', '8'] )
l.sort()
self.assertEqual( list(l), ['2', '4', '5', '6', '8', 'a', 'b', 'i', 'j'] )
if sys.hexversion >= 0x3000000:
l.sort( key=TObjString.GetName )
l.reverse()
else:
l.sort( lambda a, b: cmp(b.GetName(),a.GetName()) )
self.assertEqual( list(l), ['j', 'i', 'b', 'a', '8', '6', '5', '4', '2'] )
l2 = l[:3]
self.assertEqual( list(l2 * 3), ['j', 'i', 'b', 'j', 'i', 'b', 'j', 'i', 'b'] )
self.assertEqual( list(3 * l2), ['j', 'i', 'b', 'j', 'i', 'b', 'j', 'i', 'b'] )
l2 *= 3
self.assertEqual( list(l2), ['j', 'i', 'b', 'j', 'i', 'b', 'j', 'i', 'b'] )
l2 = l[:3]
l3 = l[6:8]
self.assertEqual( list(l2+l3), ['j', 'i', 'b', '5', '4'] )
i = iter(l2)
self.assertEqual( i.next(), 'j' )
self.assertEqual( i.next(), 'i' )
self.assertEqual( i.next(), 'b' )
self.assertRaises( StopIteration, i.next )
def test2Lists(self):
"""Test list/TList behavior and compatibility"""
l = TList()
l.Add(TObjString('a'))
l.Add(TObjString('b'))
l.Add(TObjString('c'))
l.Add(TObjString('d'))
l.Add(TObjString('e'))
l.Add(TObjString('f'))
l.Add(TObjString('g'))
l.Add(TObjString('h'))
l.Add(TObjString('i'))
l.Add(TObjString('j'))
self.assertEqual(len(l), 10)
self.assertEqual(l[3], 'd')
self.assertEqual(l[-1], 'j')
self.assertRaises(IndexError, l.__getitem__, 20)
self.assertRaises(IndexError, l.__getitem__, -20)
self.assertEqual(list(l),
['a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j'])
l[3] = TObjString('z')
self.assertEqual(list(l),
['a', 'b', 'c', 'z', 'e', 'f', 'g', 'h', 'i', 'j'])
del l[2]
self.assertEqual(list(l),
['a', 'b', 'z', 'e', 'f', 'g', 'h', 'i', 'j'])
self.assert_(TObjString('b') in l)
self.assert_(not TObjString('x') in l)
self.assertEqual(list(l[2:6]), ['z', 'e', 'f', 'g'])
self.assertEqual(list(l[2:6:2]), ['z', 'f'])
self.assertEqual(list(l[-5:-2]), ['f', 'g', 'h'])
self.assertEqual(list(l[7:]), ['i', 'j'])
self.assertEqual(list(l[:3]), ['a', 'b', 'z'])
del l[2:4]
self.assertEqual(list(l), ['a', 'b', 'f', 'g', 'h', 'i', 'j'])
l[2:5] = [TObjString('1'), TObjString('2')]
self.assertEqual(list(l), ['a', 'b', '1', '2', 'i', 'j'])
l[6:6] = [TObjString('3')]
self.assertEqual(list(l), ['a', 'b', '1', '2', 'i', 'j', '3'])
l.append(TObjString('4'))
self.assertEqual(list(l), ['a', 'b', '1', '2', 'i', 'j', '3', '4'])
l.extend([TObjString('5'), TObjString('j')])
self.assertEqual(list(l),
['a', 'b', '1', '2', 'i', 'j', '3', '4', '5', 'j'])
self.assertEqual(l.count('b'), 1)
self.assertEqual(l.count('j'), 2)
self.assertEqual(l.count('x'), 0)
self.assertEqual(l.index(TObjString('i')), 4)
self.assertRaises(ValueError, l.index, TObjString('x'))
l.insert(3, TObjString('6'))
l.insert(20, TObjString('7'))
l.insert(-1, TObjString('8'))
self.assertEqual(
list(l),
['8', 'a', 'b', '1', '6', '2', 'i', 'j', '3', '4', '5', 'j', '7'])
self.assertEqual(l.pop(), '7')
self.assertEqual(l.pop(3), '1')
self.assertEqual(
list(l), ['8', 'a', 'b', '6', '2', 'i', 'j', '3', '4', '5', 'j'])
l.remove(TObjString('j'))
l.remove(TObjString('3'))
self.assertRaises(ValueError, l.remove, TObjString('x'))
self.assertEqual(list(l),
['8', 'a', 'b', '6', '2', 'i', '4', '5', 'j'])
l.reverse()
self.assertEqual(list(l),
['j', '5', '4', 'i', '2', '6', 'b', 'a', '8'])
l.sort()
self.assertEqual(list(l),
['2', '4', '5', '6', '8', 'a', 'b', 'i', 'j'])
if sys.hexversion >= 0x3000000:
l.sort(key=TObjString.GetName)
l.reverse()
else:
l.sort(lambda a, b: cmp(b.GetName(), a.GetName()))
self.assertEqual(list(l),
['j', 'i', 'b', 'a', '8', '6', '5', '4', '2'])
l2 = l[:3]
self.assertEqual(list(l2 * 3),
['j', 'i', 'b', 'j', 'i', 'b', 'j', 'i', 'b'])
self.assertEqual(list(3 * l2),
['j', 'i', 'b', 'j', 'i', 'b', 'j', 'i', 'b'])
l2 *= 3
self.assertEqual(list(l2),
['j', 'i', 'b', 'j', 'i', 'b', 'j', 'i', 'b'])
l2 = l[:3]
l3 = l[6:8]
self.assertEqual(list(l2 + l3), ['j', 'i', 'b', '5', '4'])
if sys.hexversion >= 0x3000000:
next = '__next__'
else:
next = 'next'
i = iter(l2)
self.assertEqual(getattr(i, next)(), 'j')
self.assertEqual(getattr(i, next)(), 'i')
self.assertEqual(getattr(i, next)(), 'b')
self.assertRaises(StopIteration, getattr(i, next))
