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Python 3.6+ specialization

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rocky
2021-11-03 02:23:19 -04:00
parent 6af63deaa3
commit f6f0e344d0
12 changed files with 47 additions and 131 deletions
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8
pytest/test_deparse.py
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@@ -1,5 +1,5 @@
from uncompyle6.semantics.fragments import code_deparse as deparse
from xdis.version_info import PYTHON_VERSION, PYTHON3
from xdis.version_info import PYTHON_VERSION_TRIPLE
def map_stmts(x, y):
x = []
@@ -29,8 +29,8 @@ def list_comp():
[y for y in range(3)]
def get_parsed_for_fn(fn):
code = fn.__code__ if PYTHON3 else fn.func_code
return deparse(code, version=PYTHON_VERSION)
code = fn.__code__
return deparse(code, version=PYTHON_VERSION_TRIPLE)
def check_expect(expect, parsed, fn_name):
debug = False
@@ -316,5 +316,3 @@ for i in range(2): ...
.
""".split("\n")
parsed = get_parsed_for_fn(for_range_stmt)
if not PYTHON3:
check_expect(expect, parsed, 'range_stmt')

12
pytest/test_pysource.py-notyet
View File

@@ -5,15 +5,9 @@ from uncompyle6.semantics.consts import (
# RETURN_NONE, PASS, RETURN_LOCALS
)
from xdis.version_info import PYTHON3
if PYTHON3:
from io import StringIO
def iteritems(d):
return d.items()
else:
from StringIO import StringIO
def iteritems(d):
return d.iteritems()
from io import StringIO
def iteritems(d):
return d.items()
from uncompyle6.semantics.pysource import (SourceWalker, deparse_code2str)

33
pytest/test_single_compile.py
View File

@@ -2,22 +2,21 @@ import pytest
from uncompyle6 import code_deparse
from xdis.version_info import PYTHON_VERSION_TRIPLE
pytestmark = pytest.mark.skip(PYTHON_VERSION_TRIPLE < (2, 7),
reason="need at least Python 2.7")
reason="need Python < 2.7")
if PYTHON_VERSION_TRIPLE > (2, 6):
def test_single_mode():
single_expressions = (
'i = 1',
'i and (j or k)',
'i += 1',
'i = j % 4',
'i = {}',
'i = []',
'for i in range(10):\n i\n',
'for i in range(10):\n for j in range(10):\n i + j\n',
'try:\n i\nexcept Exception:\n j\nelse:\n k\n'
)
def test_single_mode():
single_expressions = (
'i = 1',
'i and (j or k)',
'i += 1',
'i = j % 4',
'i = {}',
'i = []',
'for i in range(10):\n i\n',
'for i in range(10):\n for j in range(10):\n i + j\n',
'try:\n i\nexcept Exception:\n j\nelse:\n k\n'
)
for expr in single_expressions:
code = compile(expr + '\n', '<string>', 'single')
assert code_deparse(code, compile_mode='single').text == expr + '\n'
for expr in single_expressions:
code = compile(expr + '\n', '<string>', 'single')
assert code_deparse(code, compile_mode='single').text == expr + '\n'