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# tests for things that are not implemented, or have non-compliant behaviour
try:
import array
import ustruct
except ImportError:
print("SKIP")
raise SystemExit
# when super can't find self
try:
exec('def f(): super()')
except SyntaxError:
print('SyntaxError')
# store to exception attribute is not allowed
try:
ValueError().x = 0
except AttributeError:
print('AttributeError')
# array deletion not implemented
try:
a = array.array('b', (1, 2, 3))
del a[1]
except TypeError:
print('TypeError')
# slice with step!=1 not implemented
try:
a = array.array('b', (1, 2, 3))
print(a[3:2:2])
except NotImplementedError:
print('NotImplementedError')
# containment, looking for integer not implemented
try:
print(1 in array.array('B', b'12'))
except NotImplementedError:
print('NotImplementedError')
# should raise type error
try:
print(set('12') >= '1')
except TypeError:
print('TypeError')
# should raise type error
try:
print(set('12') <= '123')
except TypeError:
print('TypeError')
# uPy raises TypeError, shold be ValueError
try:
'%c' % b'\x01\x02'
except (TypeError, ValueError):
print('TypeError, ValueError')
# attributes/subscr not implemented
try:
print('{a[0]}'.format(a=[1, 2]))
except NotImplementedError:
print('NotImplementedError')
# str(...) with keywords not implemented
try:
str(b'abc', encoding='utf8')
except NotImplementedError:
print('NotImplementedError')
# str.rsplit(None, n) not implemented
try:
'a a a'.rsplit(None, 1)
except NotImplementedError:
print('NotImplementedError')
# str.endswith(s, start) not implemented
try:
'abc'.endswith('c', 1)
except NotImplementedError:
print('NotImplementedError')
# str subscr with step!=1 not implemented
try:
print('abc'[1:2:3])
except NotImplementedError:
print('NotImplementedError')
# bytes(...) with keywords not implemented
try:
bytes('abc', encoding='utf8')
except NotImplementedError:
print('NotImplementedError')
# bytes subscr with step!=1 not implemented
try:
b'123'[0:3:2]
except NotImplementedError:
print('NotImplementedError')
# tuple load with step!=1 not implemented
try:
()[2:3:4]
except NotImplementedError:
print('NotImplementedError')
# list store with step!=1 not implemented
try:
[][2:3:4] = []
except NotImplementedError:
print('NotImplementedError')
# list delete with step!=1 not implemented
try:
del [][2:3:4]
except NotImplementedError:
print('NotImplementedError')
# struct pack with too many args, not checked by uPy
print(ustruct.pack('bb', 1, 2, 3))
# struct pack with too few args, not checked by uPy
print(ustruct.pack('bb', 1))
# array slice assignment with unsupported RHS
try:
bytearray(4)[0:1] = [1, 2]
except NotImplementedError:
print('NotImplementedError')
# can't assign attributes to a function
def f():
pass
try:
f.x = 1
except AttributeError:
print('AttributeError')
|
