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https://github.com/licsber/micropython.git
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2e2e15cec2
For these 3 bitwise operations there are now fast functions for positive-only arguments, and general functions for arbitrary sign arguments (the fast functions are the existing implementation). By default the fast functions are not used (to save space) and instead the general functions are used for all operations. Enable MICROPY_OPT_MPZ_BITWISE to use the fast functions for positive arguments.
73 lines
1.5 KiB
Python
73 lines
1.5 KiB
Python
# tests for things that are not implemented, or have non-compliant behaviour
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import array
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# array deletion not implemented
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try:
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a = array.array('b', (1, 2, 3))
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del a[1]
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except TypeError:
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print('TypeError')
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# slice with step!=1 not implemented
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try:
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a = array.array('b', (1, 2, 3))
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print(a[3:2:2])
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except NotImplementedError:
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print('NotImplementedError')
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# should raise type error
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try:
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print(set('12') >= '1')
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except TypeError:
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print('TypeError')
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# should raise type error
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try:
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print(set('12') <= '123')
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except TypeError:
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print('TypeError')
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# uPy raises TypeError, shold be ValueError
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try:
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'%c' % b'\x01\x02'
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except (TypeError, ValueError):
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print('TypeError, ValueError')
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# attributes/subscr not implemented
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try:
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print('{a[0]}'.format(a=[1, 2]))
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except NotImplementedError:
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print('NotImplementedError')
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# str(...) with keywords not implemented
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try:
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str(b'abc', encoding='utf8')
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except NotImplementedError:
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print('NotImplementedError')
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# str.rsplit(None, n) not implemented
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try:
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'a a a'.rsplit(None, 1)
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except NotImplementedError:
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print('NotImplementedError')
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# str.endswith(s, start) not implemented
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try:
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'abc'.endswith('c', 1)
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except NotImplementedError:
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print('NotImplementedError')
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# bytes(...) with keywords not implemented
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try:
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bytes('abc', encoding='utf8')
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except NotImplementedError:
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print('NotImplementedError')
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# bytes subscr with step!=1 not implemented
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try:
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b'123'[0:3:2]
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except NotImplementedError:
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print('NotImplementedError')
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