PythonExtra/tests/basics/bytes_construct.py

# test construction of bytes from different objects

# tuple, list
print(bytes((1, 2)))
print(bytes([1, 2]))

# constructor value out of range
try:
    bytes([-1])
except ValueError:
    print('ValueError')

# constructor value out of range
try:
    bytes([256])
except ValueError:
    print('ValueError')

# error in construction
try:
    a = bytes([1, 2, 3], 1)
except TypeError:
    print('TypeError')
py: Allow bytes/bytearray/array to be init'd by buffer protocol objects. Behaviour of array initialisation is subtly different for bytes, bytearray and array.array when argument has buffer protocol. This patch gets us CPython conformant (except we allow initialisation of array.array by buffer with length not a multiple of typecode). 2014-12-04 16:46:14 +01:00			`# test construction of bytes from different objects`

tests/basics: Split out specific bytearray tests to separate files. So they can be automatically skipped if bytearray is not enabled. 2019-10-29 11:24:51 +01:00			`# tuple, list`
py: Allow bytes/bytearray/array to be init'd by buffer protocol objects. Behaviour of array initialisation is subtly different for bytes, bytearray and array.array when argument has buffer protocol. This patch gets us CPython conformant (except we allow initialisation of array.array by buffer with length not a multiple of typecode). 2014-12-04 16:46:14 +01:00			`print(bytes((1, 2)))`
			`print(bytes([1, 2]))`

tests: Add tests to improve coverage of objstr.c. 2015-09-04 00:06:18 +02:00			`# constructor value out of range`
			`try:`
			`bytes([-1])`
			`except ValueError:`
			`print('ValueError')`

			`# constructor value out of range`
			`try:`
			`bytes([256])`
			`except ValueError:`
			`print('ValueError')`

tests: Add more tests to improve coverage, mostly testing exceptions. 2015-08-21 12:56:14 +02:00			`# error in construction`
			`try:`
			`a = bytes([1, 2, 3], 1)`
			`except TypeError:`
			`print('TypeError')`