astunparse
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Published
20 hours ago •
simonpercivall
simonpercivall
Test issues with Python 3.9
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Hello. In Fedora development version, we have recently updated to Python 3.9.0b1. Here are some test failures we get w/astunparse:
$ tox -e py39
py39 develop-inst-noop: .../astunparse
py39 installed: -e git://github.com/simonpercivall/astunparse.git@2acce01fcdda2ea32eea835c30ccca21aaff7297#egg=astunparse,coverage==3.7.1,six==1.15.0
py39 run-test-pre: PYTHONHASHSEED='209768785'
py39 run-test: commands[0] | .../astunparse/.tox/py39/bin/python setup.py test
running test
WARNING: Testing via this command is deprecated and will be removed in a future version. Users looking for a generic test entry point independent of test runner are encouraged to use tox.
running egg_info
writing lib/astunparse.egg-info/PKG-INFO
writing dependency_links to lib/astunparse.egg-info/dependency_links.txt
writing requirements to lib/astunparse.egg-info/requires.txt
writing top-level names to lib/astunparse.egg-info/top_level.txt
reading manifest file 'lib/astunparse.egg-info/SOURCES.txt'
reading manifest template 'MANIFEST.in'
writing manifest file 'lib/astunparse.egg-info/SOURCES.txt'
running build_ext
test_annotations (tests.test_unparse.UnparseTestCase) ... ok
test_async_comp_and_gen_in_async_function (tests.test_unparse.UnparseTestCase) ... ok
test_async_comprehension (tests.test_unparse.UnparseTestCase) ... ok
test_async_for (tests.test_unparse.UnparseTestCase) ... ok
test_async_function_def (tests.test_unparse.UnparseTestCase) ... ok
test_async_generator_expression (tests.test_unparse.UnparseTestCase) ... ok
test_async_with (tests.test_unparse.UnparseTestCase) ... ok
test_async_with_as (tests.test_unparse.UnparseTestCase) ... ok
test_bytes (tests.test_unparse.UnparseTestCase) ... ok
test_chained_comparisons (tests.test_unparse.UnparseTestCase) ... ok
test_class_decorators (tests.test_unparse.UnparseTestCase) ... ok
test_class_definition (tests.test_unparse.UnparseTestCase) ... ok
test_complex_f_string (tests.test_unparse.UnparseTestCase) ... ok
test_del_statement (tests.test_unparse.UnparseTestCase) ... ok
test_dict_comprehension (tests.test_unparse.UnparseTestCase) ... ok
test_dict_with_unpacking (tests.test_unparse.UnparseTestCase) ... ok
test_elifs (tests.test_unparse.UnparseTestCase) ... ok
test_files (tests.test_unparse.UnparseTestCase) ... ok
test_for_else (tests.test_unparse.UnparseTestCase) ... ok
test_formatted_value (tests.test_unparse.UnparseTestCase) ... ok
test_function_arguments (tests.test_unparse.UnparseTestCase) ... ok
test_huge_float (tests.test_unparse.UnparseTestCase) ... ok
test_imaginary_literals (tests.test_unparse.UnparseTestCase) ... ok
test_import_many (tests.test_unparse.UnparseTestCase) ... ok
test_integer_parens (tests.test_unparse.UnparseTestCase) ... skipped 'Only works for Python < 3.6'
test_joined_str (tests.test_unparse.UnparseTestCase) ... ok
test_joined_str_361 (tests.test_unparse.UnparseTestCase) ... skipped 'Only supported on 3.6.0'
test_lambda_parentheses (tests.test_unparse.UnparseTestCase) ... ok
test_min_int27 (tests.test_unparse.UnparseTestCase) ... skipped 'Only works for Python 2'
test_min_int30 (tests.test_unparse.UnparseTestCase) ... ok
test_negative_zero (tests.test_unparse.UnparseTestCase) ... ok
test_nonlocal (tests.test_unparse.UnparseTestCase) ... ok
test_parser_modes (tests.test_unparse.UnparseTestCase) ... ok
test_raise_from (tests.test_unparse.UnparseTestCase) ... ok
test_relative_import (tests.test_unparse.UnparseTestCase) ... ok
test_repr (tests.test_unparse.UnparseTestCase) ... skipped 'Only for Python 2'
test_set_comprehension (tests.test_unparse.UnparseTestCase) ... ok
test_set_literal (tests.test_unparse.UnparseTestCase) ... ok
test_shifts (tests.test_unparse.UnparseTestCase) ... ok
test_starred_assignment (tests.test_unparse.UnparseTestCase) ... ok
test_try_except_finally (tests.test_unparse.UnparseTestCase) ... ok
test_unary_parens (tests.test_unparse.UnparseTestCase) ... ok
test_variable_annotation (tests.test_unparse.UnparseTestCase) ... ok
test_while_else (tests.test_unparse.UnparseTestCase) ... ok
test_with_as (tests.test_unparse.UnparseTestCase) ... ok
test_with_simple (tests.test_unparse.UnparseTestCase) ... ok
test_with_two_items (tests.test_unparse.UnparseTestCase) ... ok
test_annotations (tests.test_dump.DumpTestCase) ... FAIL
test_async_comp_and_gen_in_async_function (tests.test_dump.DumpTestCase) ... FAIL
test_async_comprehension (tests.test_dump.DumpTestCase) ... FAIL
test_async_for (tests.test_dump.DumpTestCase) ... FAIL
test_async_function_def (tests.test_dump.DumpTestCase) ... FAIL
test_async_generator_expression (tests.test_dump.DumpTestCase) ... FAIL
test_async_with (tests.test_dump.DumpTestCase) ... FAIL
test_async_with_as (tests.test_dump.DumpTestCase) ... FAIL
test_bytes (tests.test_dump.DumpTestCase) ... FAIL
test_chained_comparisons (tests.test_dump.DumpTestCase) ... FAIL
test_class_decorators (tests.test_dump.DumpTestCase) ... ok
test_class_definition (tests.test_dump.DumpTestCase) ... FAIL
test_complex_f_string (tests.test_dump.DumpTestCase) ... FAIL
test_del_statement (tests.test_dump.DumpTestCase) ... ok
test_dict_comprehension (tests.test_dump.DumpTestCase) ... FAIL
test_dict_with_unpacking (tests.test_dump.DumpTestCase) ... ok
test_elifs (tests.test_dump.DumpTestCase) ... ok
test_files (tests.test_dump.DumpTestCase) ... ok
test_for_else (tests.test_dump.DumpTestCase) ... FAIL
test_formatted_value (tests.test_dump.DumpTestCase) ... FAIL
test_function_arguments (tests.test_dump.DumpTestCase) ... FAIL
test_huge_float (tests.test_dump.DumpTestCase) ... FAIL
test_imaginary_literals (tests.test_dump.DumpTestCase) ... FAIL
test_import_many (tests.test_dump.DumpTestCase) ... FAIL
test_integer_parens (tests.test_dump.DumpTestCase) ... skipped 'Only works for Python < 3.6'
test_joined_str (tests.test_dump.DumpTestCase) ... FAIL
test_joined_str_361 (tests.test_dump.DumpTestCase) ... skipped 'Only supported on 3.6.0'
test_lambda_parentheses (tests.test_dump.DumpTestCase) ... FAIL
test_min_int27 (tests.test_dump.DumpTestCase) ... skipped 'Only works for Python 2'
test_min_int30 (tests.test_dump.DumpTestCase) ... FAIL
test_negative_zero (tests.test_dump.DumpTestCase) ... FAIL
test_nonlocal (tests.test_dump.DumpTestCase) ... FAIL
test_parser_modes (tests.test_dump.DumpTestCase) ... ok
test_raise_from (tests.test_dump.DumpTestCase) ... FAIL
test_relative_import (tests.test_dump.DumpTestCase) ... FAIL
test_repr (tests.test_dump.DumpTestCase) ... skipped 'Only for Python 2'
test_set_comprehension (tests.test_dump.DumpTestCase) ... FAIL
test_set_literal (tests.test_dump.DumpTestCase) ... FAIL
test_shifts (tests.test_dump.DumpTestCase) ... FAIL
test_starred_assignment (tests.test_dump.DumpTestCase) ... FAIL
test_try_except_finally (tests.test_dump.DumpTestCase) ... FAIL
test_unary_parens (tests.test_dump.DumpTestCase) ... FAIL
test_variable_annotation (tests.test_dump.DumpTestCase) ... FAIL
test_while_else (tests.test_dump.DumpTestCase) ... FAIL
test_with_as (tests.test_dump.DumpTestCase) ... FAIL
test_with_simple (tests.test_dump.DumpTestCase) ... FAIL
test_with_two_items (tests.test_dump.DumpTestCase) ... FAIL
======================================================================
FAIL: test_annotations (tests.test_dump.DumpTestCase)
----------------------------------------------------------------------
Traceback (most recent call last):
File ".../astunparse/tests/common.py", line 331, in test_annotations
self.check_roundtrip("def f(a : int): pass")
File ".../astunparse/tests/test_dump.py", line 24, in check_roundtrip
self.assertASTEqual(dump1, dump2)
File ".../astunparse/tests/test_dump.py", line 18, in assertASTEqual
self.assertEqual(dump1, dump2)
AssertionError: "Modu[113 chars]ad()), type_comment=None)], vararg=None, kwonl[133 chars]=[])" != "Modu[113 chars]ad()))], kwonlyargs=[], kw_defaults=[], defaul[56 chars]=[])"
Diff is 1031 characters long. Set self.maxDiff to None to see it.
======================================================================
FAIL: test_async_comp_and_gen_in_async_function (tests.test_dump.DumpTestCase)
----------------------------------------------------------------------
Traceback (most recent call last):
File ".../astunparse/tests/common.py", line 356, in test_async_comp_and_gen_in_async_function
self.check_roundtrip(async_comprehensions_and_generators)
File ".../astunparse/tests/test_dump.py", line 24, in check_roundtrip
self.assertASTEqual(dump1, dump2)
File ".../astunparse/tests/test_dump.py", line 18, in assertASTEqual
self.assertEqual(dump1, dump2)
AssertionError: "Modu[84 chars]=[], vararg=None, kwonlyargs=[], kw_defaults=[[1944 chars]=[])" != "Modu[84 chars]=[], kwonlyargs=[], kw_defaults=[], defaults=[[1725 chars]=[])"
Diff is 3952 characters long. Set self.maxDiff to None to see it.
======================================================================
FAIL: test_async_comprehension (tests.test_dump.DumpTestCase)
----------------------------------------------------------------------
Traceback (most recent call last):
File ".../astunparse/tests/common.py", line 360, in test_async_comprehension
self.check_roundtrip("{i async for i in aiter() if i % 2}")
File ".../astunparse/tests/test_dump.py", line 24, in check_roundtrip
self.assertASTEqual(dump1, dump2)
File ".../astunparse/tests/test_dump.py", line 18, in assertASTEqual
self.assertEqual(dump1, dump2)
AssertionError: "Modu[247 chars]stant(value=2, kind=None))], is_async=1)]))], type_ignores=[])" != "Modu[247 chars]stant(value=2))], is_async=1)]))], type_ignores=[])"
Diff is 1175 characters long. Set self.maxDiff to None to see it.
======================================================================
FAIL: test_async_for (tests.test_dump.DumpTestCase)
----------------------------------------------------------------------
Traceback (most recent call last):
File ".../astunparse/tests/common.py", line 418, in test_async_for
self.check_roundtrip(async_for)
File ".../astunparse/tests/test_dump.py", line 24, in check_roundtrip
self.assertASTEqual(dump1, dump2)
File ".../astunparse/tests/test_dump.py", line 18, in assertASTEqual
self.assertEqual(dump1, dump2)
AssertionError: "Modu[71 chars]=[], vararg=None, kwonlyargs=[], kw_defaults=[[262 chars]=[])" != "Modu[71 chars]=[], kwonlyargs=[], kw_defaults=[], defaults=[[185 chars]=[])"
Diff is 704 characters long. Set self.maxDiff to None to see it.
======================================================================
FAIL: test_async_function_def (tests.test_dump.DumpTestCase)
----------------------------------------------------------------------
Traceback (most recent call last):
File ".../astunparse/tests/common.py", line 414, in test_async_function_def
self.check_roundtrip(async_function_def)
File ".../astunparse/tests/test_dump.py", line 24, in check_roundtrip
self.assertASTEqual(dump1, dump2)
File ".../astunparse/tests/test_dump.py", line 18, in assertASTEqual
self.assertEqual(dump1, dump2)
AssertionError: "Modu[71 chars]=[], vararg=None, kwonlyargs=[], kw_defaults=[[145 chars]=[])" != "Modu[71 chars]=[], kwonlyargs=[], kw_defaults=[], defaults=[[87 chars]=[])"
Diff is 949 characters long. Set self.maxDiff to None to see it.
======================================================================
FAIL: test_async_generator_expression (tests.test_dump.DumpTestCase)
----------------------------------------------------------------------
Traceback (most recent call last):
File ".../astunparse/tests/common.py", line 366, in test_async_generator_expression
self.check_roundtrip("(i ** 2 async for i in agen())")
File ".../astunparse/tests/test_dump.py", line 24, in check_roundtrip
self.assertASTEqual(dump1, dump2)
File ".../astunparse/tests/test_dump.py", line 18, in assertASTEqual
self.assertEqual(dump1, dump2)
AssertionError: "Modu[101 chars]lue=2, kind=None)), generators=[comprehension([138 chars]=[])" != "Modu[101 chars]lue=2)), generators=[comprehension(target=Name[127 chars]=[])"
- Module(body=[Expr(value=GeneratorExp(elt=BinOp(left=Name(id='i', ctx=Load()), op=Pow(), right=Constant(value=2, kind=None)), generators=[comprehension(target=Name(id='i', ctx=Store()), iter=Call(func=Name(id='agen', ctx=Load()), args=[], keywords=[]), ifs=[], is_async=1)]))], type_ignores=[])
+ Module(body=[Expr(value=GeneratorExp(elt=BinOp(left=Name(id='i', ctx=Load()), op=Pow(), right=Constant(value=2)), generators=[comprehension(target=Name(id='i', ctx=Store()), iter=Call(func=Name(id='agen', ctx=Load()), args=[], keywords=[]), ifs=[], is_async=1)]))], type_ignores=[])
======================================================================
FAIL: test_async_with (tests.test_dump.DumpTestCase)
----------------------------------------------------------------------
Traceback (most recent call last):
File ".../astunparse/tests/common.py", line 422, in test_async_with
self.check_roundtrip(async_with)
File ".../astunparse/tests/test_dump.py", line 24, in check_roundtrip
self.assertASTEqual(dump1, dump2)
File ".../astunparse/tests/test_dump.py", line 18, in assertASTEqual
self.assertEqual(dump1, dump2)
AssertionError: "Modu[71 chars]=[], vararg=None, kwonlyargs=[], kw_defaults=[[292 chars]=[])" != "Modu[71 chars]=[], kwonlyargs=[], kw_defaults=[], defaults=[[195 chars]=[])"
Diff is 744 characters long. Set self.maxDiff to None to see it.
======================================================================
FAIL: test_async_with_as (tests.test_dump.DumpTestCase)
----------------------------------------------------------------------
Traceback (most recent call last):
File ".../astunparse/tests/common.py", line 426, in test_async_with_as
self.check_roundtrip(async_with_as)
File ".../astunparse/tests/test_dump.py", line 24, in check_roundtrip
self.assertASTEqual(dump1, dump2)
File ".../astunparse/tests/test_dump.py", line 18, in assertASTEqual
self.assertEqual(dump1, dump2)
AssertionError: "Modu[71 chars]=[], vararg=None, kwonlyargs=[], kw_defaults=[[313 chars]=[])" != "Modu[71 chars]=[], kwonlyargs=[], kw_defaults=[], defaults=[[236 chars]=[])"
Diff is 806 characters long. Set self.maxDiff to None to see it.
======================================================================
FAIL: test_bytes (tests.test_dump.DumpTestCase)
----------------------------------------------------------------------
Traceback (most recent call last):
File ".../astunparse/tests/common.py", line 294, in test_bytes
self.check_roundtrip("b'123'")
File ".../astunparse/tests/test_dump.py", line 24, in check_roundtrip
self.assertASTEqual(dump1, dump2)
File ".../astunparse/tests/test_dump.py", line 18, in assertASTEqual
self.assertEqual(dump1, dump2)
AssertionError: "Module(body=[Expr(value=Constant(value=b'123', kind=None))], type_ignores=[])" != "Module(body=[Expr(value=Constant(value=b'123'))], type_ignores=[])"
- Module(body=[Expr(value=Constant(value=b'123', kind=None))], type_ignores=[])
? -----------
+ Module(body=[Expr(value=Constant(value=b'123'))], type_ignores=[])
======================================================================
FAIL: test_chained_comparisons (tests.test_dump.DumpTestCase)
----------------------------------------------------------------------
Traceback (most recent call last):
File ".../astunparse/tests/common.py", line 261, in test_chained_comparisons
self.check_roundtrip("1 < 4 <= 5")
File ".../astunparse/tests/test_dump.py", line 24, in check_roundtrip
self.assertASTEqual(dump1, dump2)
File ".../astunparse/tests/test_dump.py", line 18, in assertASTEqual
self.assertEqual(dump1, dump2)
AssertionError: 'Modu[44 chars]lue=1, kind=None), ops=[Lt(), LtE()], comparat[81 chars]=[])' != 'Modu[44 chars]lue=1), ops=[Lt(), LtE()], comparators=[Consta[48 chars]=[])'
- Module(body=[Expr(value=Compare(left=Constant(value=1, kind=None), ops=[Lt(), LtE()], comparators=[Constant(value=4, kind=None), Constant(value=5, kind=None)]))], type_ignores=[])
? ----------- ----------- -----------
+ Module(body=[Expr(value=Compare(left=Constant(value=1), ops=[Lt(), LtE()], comparators=[Constant(value=4), Constant(value=5)]))], type_ignores=[])
======================================================================
FAIL: test_class_definition (tests.test_dump.DumpTestCase)
----------------------------------------------------------------------
Traceback (most recent call last):
File ".../astunparse/tests/common.py", line 374, in test_class_definition
self.check_roundtrip("class A(metaclass=type, *[], **{}): pass")
File ".../astunparse/tests/test_dump.py", line 24, in check_roundtrip
self.assertASTEqual(dump1, dump2)
File ".../astunparse/tests/test_dump.py", line 18, in assertASTEqual
self.assertEqual(dump1, dump2)
AssertionError: "Modu[164 chars]word(arg=None, value=Dict(keys=[], values=[]))[51 chars]=[])" != "Modu[164 chars]word(value=Dict(keys=[], values=[]))], body=[P[41 chars]=[])"
Diff is 721 characters long. Set self.maxDiff to None to see it.
======================================================================
FAIL: test_complex_f_string (tests.test_dump.DumpTestCase)
----------------------------------------------------------------------
Traceback (most recent call last):
File ".../astunparse/tests/common.py", line 327, in test_complex_f_string
self.check_roundtrip(complex_f_string)
File ".../astunparse/tests/test_dump.py", line 24, in check_roundtrip
self.assertASTEqual(dump1, dump2)
File ".../astunparse/tests/test_dump.py", line 18, in assertASTEqual
self.assertEqual(dump1, dump2)
AssertionError: "Modu[51 chars]e='-', kind=None), FormattedValue(value=Joined[519 chars]=[])" != "Modu[51 chars]e='-'), FormattedValue(value=JoinedStr(values=[359 chars]=[])"
Diff is 1095 characters long. Set self.maxDiff to None to see it.
======================================================================
FAIL: test_dict_comprehension (tests.test_dump.DumpTestCase)
----------------------------------------------------------------------
Traceback (most recent call last):
File ".../astunparse/tests/common.py", line 347, in test_dict_comprehension
self.check_roundtrip("{x: x*x for x in range(10)}")
File ".../astunparse/tests/test_dump.py", line 24, in check_roundtrip
self.assertASTEqual(dump1, dump2)
File ".../astunparse/tests/test_dump.py", line 18, in assertASTEqual
self.assertEqual(dump1, dump2)
AssertionError: "Modu[269 chars]ue=10, kind=None)], keywords=[]), ifs=[], is_a[25 chars]=[])" != "Modu[269 chars]ue=10)], keywords=[]), ifs=[], is_async=0)]))][14 chars]=[])"
Diff is 1273 characters long. Set self.maxDiff to None to see it.
======================================================================
FAIL: test_for_else (tests.test_dump.DumpTestCase)
----------------------------------------------------------------------
Traceback (most recent call last):
File ".../astunparse/tests/common.py", line 206, in test_for_else
self.check_roundtrip(for_else)
File ".../astunparse/tests/test_dump.py", line 24, in check_roundtrip
self.assertASTEqual(dump1, dump2)
File ".../astunparse/tests/test_dump.py", line 18, in assertASTEqual
self.assertEqual(dump1, dump2)
AssertionError: "Modu[66 chars]=[], vararg=None, kwonlyargs=[], kw_defaults=[[482 chars]=[])" != "Modu[66 chars]=[], kwonlyargs=[], kw_defaults=[], defaults=[[334 chars]=[])"
Diff is 1063 characters long. Set self.maxDiff to None to see it.
======================================================================
FAIL: test_formatted_value (tests.test_dump.DumpTestCase)
----------------------------------------------------------------------
Traceback (most recent call last):
File ".../astunparse/tests/common.py", line 298, in test_formatted_value
self.check_roundtrip('f"{value}"')
File ".../astunparse/tests/test_dump.py", line 24, in check_roundtrip
self.assertASTEqual(dump1, dump2)
File ".../astunparse/tests/test_dump.py", line 18, in assertASTEqual
self.assertEqual(dump1, dump2)
AssertionError: "Modu[81 chars]oad()), conversion=-1, format_spec=None)]))], type_ignores=[])" != "Modu[81 chars]oad()), conversion=-1)]))], type_ignores=[])"
- Module(body=[Expr(value=JoinedStr(values=[FormattedValue(value=Name(id='value', ctx=Load()), conversion=-1, format_spec=None)]))], type_ignores=[])
? ------------------
+ Module(body=[Expr(value=JoinedStr(values=[FormattedValue(value=Name(id='value', ctx=Load()), conversion=-1)]))], type_ignores=[])
======================================================================
FAIL: test_function_arguments (tests.test_dump.DumpTestCase)
----------------------------------------------------------------------
Traceback (most recent call last):
File ".../astunparse/tests/common.py", line 265, in test_function_arguments
self.check_roundtrip("def f(): pass")
File ".../astunparse/tests/test_dump.py", line 24, in check_roundtrip
self.assertASTEqual(dump1, dump2)
File ".../astunparse/tests/test_dump.py", line 18, in assertASTEqual
self.assertEqual(dump1, dump2)
AssertionError: "Modu[66 chars]=[], vararg=None, kwonlyargs=[], kw_defaults=[[110 chars]=[])" != "Modu[66 chars]=[], kwonlyargs=[], kw_defaults=[], defaults=[[52 chars]=[])"
- Module(body=[FunctionDef(name='f', args=arguments(posonlyargs=[], args=[], vararg=None, kwonlyargs=[], kw_defaults=[], kwarg=None, defaults=[]), body=[Pass()], decorator_list=[], returns=None, type_comment=None)], type_ignores=[])
? ------------- ------------ ---------------------------------
+ Module(body=[FunctionDef(name='f', args=arguments(posonlyargs=[], args=[], kwonlyargs=[], kw_defaults=[], defaults=[]), body=[Pass()], decorator_list=[])], type_ignores=[])
======================================================================
FAIL: test_huge_float (tests.test_dump.DumpTestCase)
----------------------------------------------------------------------
Traceback (most recent call last):
File ".../astunparse/tests/common.py", line 223, in test_huge_float
self.check_roundtrip("1e1000")
File ".../astunparse/tests/test_dump.py", line 24, in check_roundtrip
self.assertASTEqual(dump1, dump2)
File ".../astunparse/tests/test_dump.py", line 18, in assertASTEqual
self.assertEqual(dump1, dump2)
AssertionError: 'Module(body=[Expr(value=Constant(value=inf, kind=None))], type_ignores=[])' != 'Module(body=[Expr(value=Constant(value=inf))], type_ignores=[])'
- Module(body=[Expr(value=Constant(value=inf, kind=None))], type_ignores=[])
? -----------
+ Module(body=[Expr(value=Constant(value=inf))], type_ignores=[])
======================================================================
FAIL: test_imaginary_literals (tests.test_dump.DumpTestCase)
----------------------------------------------------------------------
Traceback (most recent call last):
File ".../astunparse/tests/common.py", line 239, in test_imaginary_literals
self.check_roundtrip("7j")
File ".../astunparse/tests/test_dump.py", line 24, in check_roundtrip
self.assertASTEqual(dump1, dump2)
File ".../astunparse/tests/test_dump.py", line 18, in assertASTEqual
self.assertEqual(dump1, dump2)
AssertionError: 'Module(body=[Expr(value=Constant(value=7j, kind=None))], type_ignores=[])' != 'Module(body=[Expr(value=Constant(value=7j))], type_ignores=[])'
- Module(body=[Expr(value=Constant(value=7j, kind=None))], type_ignores=[])
? -----------
+ Module(body=[Expr(value=Constant(value=7j))], type_ignores=[])
======================================================================
FAIL: test_import_many (tests.test_dump.DumpTestCase)
----------------------------------------------------------------------
Traceback (most recent call last):
File ".../astunparse/tests/common.py", line 283, in test_import_many
self.check_roundtrip(import_many)
File ".../astunparse/tests/test_dump.py", line 24, in check_roundtrip
self.assertASTEqual(dump1, dump2)
File ".../astunparse/tests/test_dump.py", line 18, in assertASTEqual
self.assertEqual(dump1, dump2)
AssertionError: "Modu[35 chars]fred', asname=None), alias(name='barney', asna[25 chars]=[])" != "Modu[35 chars]fred'), alias(name='barney')])], type_ignores=[])"
- Module(body=[Import(names=[alias(name='fred', asname=None), alias(name='barney', asname=None)])], type_ignores=[])
? ------------- -------------
+ Module(body=[Import(names=[alias(name='fred'), alias(name='barney')])], type_ignores=[])
======================================================================
FAIL: test_joined_str (tests.test_dump.DumpTestCase)
----------------------------------------------------------------------
Traceback (most recent call last):
File ".../astunparse/tests/common.py", line 305, in test_joined_str
self.check_roundtrip('f"{key}={value!s}"')
File ".../astunparse/tests/test_dump.py", line 24, in check_roundtrip
self.assertASTEqual(dump1, dump2)
File ".../astunparse/tests/test_dump.py", line 18, in assertASTEqual
self.assertEqual(dump1, dump2)
AssertionError: "Modu[95 chars]on=-1, format_spec=None), Constant(value='=', [114 chars]=[])" != "Modu[95 chars]on=-1), Constant(value='='), FormattedValue(va[67 chars]=[])"
- Module(body=[Expr(value=JoinedStr(values=[FormattedValue(value=Name(id='key', ctx=Load()), conversion=-1, format_spec=None), Constant(value='=', kind=None), FormattedValue(value=Name(id='value', ctx=Load()), conversion=115, format_spec=None)]))], type_ignores=[])
+ Module(body=[Expr(value=JoinedStr(values=[FormattedValue(value=Name(id='key', ctx=Load()), conversion=-1), Constant(value='='), FormattedValue(value=Name(id='value', ctx=Load()), conversion=115)]))], type_ignores=[])
======================================================================
FAIL: test_lambda_parentheses (tests.test_dump.DumpTestCase)
----------------------------------------------------------------------
Traceback (most recent call last):
File ".../astunparse/tests/common.py", line 258, in test_lambda_parentheses
self.check_roundtrip("(lambda: int)()")
File ".../astunparse/tests/test_dump.py", line 24, in check_roundtrip
self.assertASTEqual(dump1, dump2)
File ".../astunparse/tests/test_dump.py", line 18, in assertASTEqual
self.assertEqual(dump1, dump2)
AssertionError: "Modu[72 chars]=[], vararg=None, kwonlyargs=[], kw_defaults=[[100 chars]=[])" != "Modu[72 chars]=[], kwonlyargs=[], kw_defaults=[], defaults=[[75 chars]=[])"
- Module(body=[Expr(value=Call(func=Lambda(args=arguments(posonlyargs=[], args=[], vararg=None, kwonlyargs=[], kw_defaults=[], kwarg=None, defaults=[]), body=Name(id='int', ctx=Load())), args=[], keywords=[]))], type_ignores=[])
? ------------- ------------
+ Module(body=[Expr(value=Call(func=Lambda(args=arguments(posonlyargs=[], args=[], kwonlyargs=[], kw_defaults=[], defaults=[]), body=Name(id='int', ctx=Load())), args=[], keywords=[]))], type_ignores=[])
======================================================================
FAIL: test_min_int30 (tests.test_dump.DumpTestCase)
----------------------------------------------------------------------
Traceback (most recent call last):
File ".../astunparse/tests/common.py", line 235, in test_min_int30
self.check_roundtrip(str(-2**31))
File ".../astunparse/tests/test_dump.py", line 24, in check_roundtrip
self.assertASTEqual(dump1, dump2)
File ".../astunparse/tests/test_dump.py", line 18, in assertASTEqual
self.assertEqual(dump1, dump2)
AssertionError: 'Modu[43 chars]and=Constant(value=2147483648, kind=None)))], type_ignores=[])' != 'Modu[43 chars]and=Constant(value=2147483648)))], type_ignores=[])'
- Module(body=[Expr(value=UnaryOp(op=USub(), operand=Constant(value=2147483648, kind=None)))], type_ignores=[])
? -----------
+ Module(body=[Expr(value=UnaryOp(op=USub(), operand=Constant(value=2147483648)))], type_ignores=[])
======================================================================
FAIL: test_negative_zero (tests.test_dump.DumpTestCase)
----------------------------------------------------------------------
Traceback (most recent call last):
File ".../astunparse/tests/common.py", line 248, in test_negative_zero
self.check_roundtrip("-0")
File ".../astunparse/tests/test_dump.py", line 24, in check_roundtrip
self.assertASTEqual(dump1, dump2)
File ".../astunparse/tests/test_dump.py", line 18, in assertASTEqual
self.assertEqual(dump1, dump2)
AssertionError: 'Modu[34 chars]b(), operand=Constant(value=0, kind=None)))], type_ignores=[])' != 'Modu[34 chars]b(), operand=Constant(value=0)))], type_ignores=[])'
- Module(body=[Expr(value=UnaryOp(op=USub(), operand=Constant(value=0, kind=None)))], type_ignores=[])
? -----------
+ Module(body=[Expr(value=UnaryOp(op=USub(), operand=Constant(value=0)))], type_ignores=[])
======================================================================
FAIL: test_nonlocal (tests.test_dump.DumpTestCase)
----------------------------------------------------------------------
Traceback (most recent call last):
File ".../astunparse/tests/common.py", line 287, in test_nonlocal
self.check_roundtrip(nonlocal_ex)
File ".../astunparse/tests/test_dump.py", line 24, in check_roundtrip
self.assertASTEqual(dump1, dump2)
File ".../astunparse/tests/test_dump.py", line 18, in assertASTEqual
self.assertEqual(dump1, dump2)
AssertionError: "Modu[66 chars]=[], vararg=None, kwonlyargs=[], kw_defaults=[[837 chars]=[])" != "Modu[66 chars]=[], kwonlyargs=[], kw_defaults=[], defaults=[[573 chars]=[])"
Diff is 1657 characters long. Set self.maxDiff to None to see it.
======================================================================
FAIL: test_raise_from (tests.test_dump.DumpTestCase)
----------------------------------------------------------------------
Traceback (most recent call last):
File ".../astunparse/tests/common.py", line 291, in test_raise_from
self.check_roundtrip(raise_from)
File ".../astunparse/tests/test_dump.py", line 24, in check_roundtrip
self.assertASTEqual(dump1, dump2)
File ".../astunparse/tests/test_dump.py", line 18, in assertASTEqual
self.assertEqual(dump1, dump2)
AssertionError: "Modu[52 chars]lue=1, kind=None), op=Div(), right=Constant(va[234 chars]=[])" != "Modu[52 chars]lue=1), op=Div(), right=Constant(value=0)))], [212 chars]=[])"
Diff is 665 characters long. Set self.maxDiff to None to see it.
======================================================================
FAIL: test_relative_import (tests.test_dump.DumpTestCase)
----------------------------------------------------------------------
Traceback (most recent call last):
File ".../astunparse/tests/common.py", line 280, in test_relative_import
self.check_roundtrip(relative_import)
File ".../astunparse/tests/test_dump.py", line 24, in check_roundtrip
self.assertASTEqual(dump1, dump2)
File ".../astunparse/tests/test_dump.py", line 18, in assertASTEqual
self.assertEqual(dump1, dump2)
AssertionError: "Modu[15 chars]From(module=None, names=[alias(name='fred', as[201 chars]=[])" != "Modu[15 chars]From(names=[alias(name='fred')], level=1), Imp[149 chars]=[])"
- Module(body=[ImportFrom(module=None, names=[alias(name='fred', asname=None)], level=1), ImportFrom(module=None, names=[alias(name='barney', asname=None)], level=2), ImportFrom(module='australia', names=[alias(name='shrimp', asname='prawns')], level=1)], type_ignores=[])
+ Module(body=[ImportFrom(names=[alias(name='fred')], level=1), ImportFrom(names=[alias(name='barney')], level=2), ImportFrom(module='australia', names=[alias(name='shrimp', asname='prawns')], level=1)], type_ignores=[])
======================================================================
FAIL: test_set_comprehension (tests.test_dump.DumpTestCase)
----------------------------------------------------------------------
Traceback (most recent call last):
File ".../astunparse/tests/common.py", line 343, in test_set_comprehension
self.check_roundtrip("{x for x in range(5)}")
File ".../astunparse/tests/test_dump.py", line 24, in check_roundtrip
self.assertASTEqual(dump1, dump2)
File ".../astunparse/tests/test_dump.py", line 18, in assertASTEqual
self.assertEqual(dump1, dump2)
AssertionError: "Modu[180 chars]lue=5, kind=None)], keywords=[]), ifs=[], is_a[25 chars]=[])" != "Modu[180 chars]lue=5)], keywords=[]), ifs=[], is_async=0)]))][14 chars]=[])"
Diff is 917 characters long. Set self.maxDiff to None to see it.
======================================================================
FAIL: test_set_literal (tests.test_dump.DumpTestCase)
----------------------------------------------------------------------
Traceback (most recent call last):
File ".../astunparse/tests/common.py", line 339, in test_set_literal
self.check_roundtrip("{'a', 'b', 'c'}")
File ".../astunparse/tests/test_dump.py", line 24, in check_roundtrip
self.assertASTEqual(dump1, dump2)
File ".../astunparse/tests/test_dump.py", line 18, in assertASTEqual
self.assertEqual(dump1, dump2)
AssertionError: "Modu[43 chars]e='a', kind=None), Constant(value='b', kind=No[53 chars]=[])" != "Modu[43 chars]e='a'), Constant(value='b'), Constant(value='c[20 chars]=[])"
- Module(body=[Expr(value=Set(elts=[Constant(value='a', kind=None), Constant(value='b', kind=None), Constant(value='c', kind=None)]))], type_ignores=[])
? ----------- ----------- -----------
+ Module(body=[Expr(value=Set(elts=[Constant(value='a'), Constant(value='b'), Constant(value='c')]))], type_ignores=[])
======================================================================
FAIL: test_shifts (tests.test_dump.DumpTestCase)
----------------------------------------------------------------------
Traceback (most recent call last):
File ".../astunparse/tests/common.py", line 202, in test_shifts
self.check_roundtrip("45 << 2")
File ".../astunparse/tests/test_dump.py", line 24, in check_roundtrip
self.assertASTEqual(dump1, dump2)
File ".../astunparse/tests/test_dump.py", line 18, in assertASTEqual
self.assertEqual(dump1, dump2)
AssertionError: 'Modu[43 chars]ue=45, kind=None), op=LShift(), right=Constant[37 chars]=[])' != 'Modu[43 chars]ue=45), op=LShift(), right=Constant(value=2)))[15 chars]=[])'
- Module(body=[Expr(value=BinOp(left=Constant(value=45, kind=None), op=LShift(), right=Constant(value=2, kind=None)))], type_ignores=[])
? ----------- -----------
+ Module(body=[Expr(value=BinOp(left=Constant(value=45), op=LShift(), right=Constant(value=2)))], type_ignores=[])
======================================================================
FAIL: test_starred_assignment (tests.test_dump.DumpTestCase)
----------------------------------------------------------------------
Traceback (most recent call last):
File ".../astunparse/tests/common.py", line 385, in test_starred_assignment
self.check_roundtrip("a, *b, c = seq")
File ".../astunparse/tests/test_dump.py", line 24, in check_roundtrip
self.assertASTEqual(dump1, dump2)
File ".../astunparse/tests/test_dump.py", line 18, in assertASTEqual
self.assertEqual(dump1, dump2)
AssertionError: "Modu[171 chars]e(id='seq', ctx=Load()), type_comment=None)], type_ignores=[])" != "Modu[171 chars]e(id='seq', ctx=Load()))], type_ignores=[])"
Diff is 895 characters long. Set self.maxDiff to None to see it.
======================================================================
FAIL: test_try_except_finally (tests.test_dump.DumpTestCase)
----------------------------------------------------------------------
Traceback (most recent call last):
File ".../astunparse/tests/common.py", line 381, in test_try_except_finally
self.check_roundtrip(try_except_finally)
File ".../astunparse/tests/test_dump.py", line 24, in check_roundtrip
self.assertASTEqual(dump1, dump2)
File ".../astunparse/tests/test_dump.py", line 18, in assertASTEqual
self.assertEqual(dump1, dump2)
AssertionError: "Modu[115 chars]()), name=None, body=[Expr(value=Name(id='suit[252 chars]=[])" != "Modu[115 chars]()), body=[Expr(value=Name(id='suite2', ctx=Lo[230 chars]=[])"
Diff is 827 characters long. Set self.maxDiff to None to see it.
======================================================================
FAIL: test_unary_parens (tests.test_dump.DumpTestCase)
----------------------------------------------------------------------
Traceback (most recent call last):
File ".../astunparse/tests/common.py", line 212, in test_unary_parens
self.check_roundtrip("(-1)**7")
File ".../astunparse/tests/test_dump.py", line 24, in check_roundtrip
self.assertASTEqual(dump1, dump2)
File ".../astunparse/tests/test_dump.py", line 18, in assertASTEqual
self.assertEqual(dump1, dump2)
AssertionError: 'Modu[69 chars]lue=1, kind=None)), op=Pow(), right=Constant(v[35 chars]=[])' != 'Modu[69 chars]lue=1)), op=Pow(), right=Constant(value=7)))],[13 chars]=[])'
- Module(body=[Expr(value=BinOp(left=UnaryOp(op=USub(), operand=Constant(value=1, kind=None)), op=Pow(), right=Constant(value=7, kind=None)))], type_ignores=[])
? ----------- -----------
+ Module(body=[Expr(value=BinOp(left=UnaryOp(op=USub(), operand=Constant(value=1)), op=Pow(), right=Constant(value=7)))], type_ignores=[])
======================================================================
FAIL: test_variable_annotation (tests.test_dump.DumpTestCase)
----------------------------------------------------------------------
Traceback (most recent call last):
File ".../astunparse/tests/common.py", line 392, in test_variable_annotation
self.check_roundtrip("a: int")
File ".../astunparse/tests/test_dump.py", line 24, in check_roundtrip
self.assertASTEqual(dump1, dump2)
File ".../astunparse/tests/test_dump.py", line 18, in assertASTEqual
self.assertEqual(dump1, dump2)
AssertionError: "Modu[70 chars]d='int', ctx=Load()), value=None, simple=1)], type_ignores=[])" != "Modu[70 chars]d='int', ctx=Load()), simple=1)], type_ignores=[])"
- Module(body=[AnnAssign(target=Name(id='a', ctx=Store()), annotation=Name(id='int', ctx=Load()), value=None, simple=1)], type_ignores=[])
? ------------
+ Module(body=[AnnAssign(target=Name(id='a', ctx=Store()), annotation=Name(id='int', ctx=Load()), simple=1)], type_ignores=[])
======================================================================
FAIL: test_while_else (tests.test_dump.DumpTestCase)
----------------------------------------------------------------------
Traceback (most recent call last):
File ".../astunparse/tests/common.py", line 209, in test_while_else
self.check_roundtrip(while_else)
File ".../astunparse/tests/test_dump.py", line 24, in check_roundtrip
self.assertASTEqual(dump1, dump2)
File ".../astunparse/tests/test_dump.py", line 18, in assertASTEqual
self.assertEqual(dump1, dump2)
AssertionError: "Modu[66 chars]=[], vararg=None, kwonlyargs=[], kw_defaults=[[372 chars]=[])" != "Modu[66 chars]=[], kwonlyargs=[], kw_defaults=[], defaults=[[243 chars]=[])"
Diff is 862 characters long. Set self.maxDiff to None to see it.
======================================================================
FAIL: test_with_as (tests.test_dump.DumpTestCase)
----------------------------------------------------------------------
Traceback (most recent call last):
File ".../astunparse/tests/common.py", line 406, in test_with_as
self.check_roundtrip(with_as)
File ".../astunparse/tests/test_dump.py", line 24, in check_roundtrip
self.assertASTEqual(dump1, dump2)
File ".../astunparse/tests/test_dump.py", line 18, in assertASTEqual
self.assertEqual(dump1, dump2)
AssertionError: "Modu[170 chars]'suite1', ctx=Load()))], type_comment=None)], type_ignores=[])" != "Modu[170 chars]'suite1', ctx=Load()))])], type_ignores=[])"
Diff is 891 characters long. Set self.maxDiff to None to see it.
======================================================================
FAIL: test_with_simple (tests.test_dump.DumpTestCase)
----------------------------------------------------------------------
Traceback (most recent call last):
File ".../astunparse/tests/common.py", line 403, in test_with_simple
self.check_roundtrip(with_simple)
File ".../astunparse/tests/test_dump.py", line 24, in check_roundtrip
self.assertASTEqual(dump1, dump2)
File ".../astunparse/tests/test_dump.py", line 18, in assertASTEqual
self.assertEqual(dump1, dump2)
AssertionError: "Modu[95 chars]s=[]), optional_vars=None)], body=[Expr(value=[66 chars]=[])" != "Modu[95 chars]s=[]))], body=[Expr(value=Name(id='suite1', ct[27 chars]=[])"
- Module(body=[With(items=[withitem(context_expr=Call(func=Name(id='f', ctx=Load()), args=[], keywords=[]), optional_vars=None)], body=[Expr(value=Name(id='suite1', ctx=Load()))], type_comment=None)], type_ignores=[])
? -------------------- -------------------
+ Module(body=[With(items=[withitem(context_expr=Call(func=Name(id='f', ctx=Load()), args=[], keywords=[]))], body=[Expr(value=Name(id='suite1', ctx=Load()))])], type_ignores=[])
======================================================================
FAIL: test_with_two_items (tests.test_dump.DumpTestCase)
----------------------------------------------------------------------
Traceback (most recent call last):
File ".../astunparse/tests/common.py", line 410, in test_with_two_items
self.check_roundtrip(with_two_items)
File ".../astunparse/tests/test_dump.py", line 24, in check_roundtrip
self.assertASTEqual(dump1, dump2)
File ".../astunparse/tests/test_dump.py", line 18, in assertASTEqual
self.assertEqual(dump1, dump2)
AssertionError: "Modu[293 chars]'suite1', ctx=Load()))], type_comment=None)], type_ignores=[])" != "Modu[293 chars]'suite1', ctx=Load()))])], type_ignores=[])"
Diff is 1377 characters long. Set self.maxDiff to None to see it.
----------------------------------------------------------------------
Ran 94 tests in 0.060s
FAILED (failures=37, skipped=8)
Test failed: <unittest.runner.TextTestResult run=94 errors=0 failures=37>
error: Test failed: <unittest.runner.TextTestResult run=94 errors=0 failures=37>
ERROR: InvocationError for command .../astunparse/.tox/py39/bin/python setup.py test (exited with code 1)
___________________________________ summary ____________________________________
ERROR: py39: commands failed
For a little bit context, ast.dump() now omits optional fields/attributes from the output, most of them looks like related with it.
For a little bit context,
ast.dump()now omits optional fields/attributes from the output, most of them looks like related with it.
https://bugs.python.org/issue36287 https://github.com/python/cpython/pull/18843
- I'm currently working on an
omit_defaultsparameter, and other kinds of improvements to AST nodes, but it is probably going to land in 3.10.
This gets the failures down to 13:
diff --git a/lib/astunparse/printer.py b/lib/astunparse/printer.py
index 92d64f7..0a29fbb 100644
--- a/lib/astunparse/printer.py
+++ b/lib/astunparse/printer.py
@@ -19,6 +19,7 @@ class Printer(ast.NodeVisitor):
self.f.write(six.text_type(text))
def generic_visit(self, node):
+ cls = type(node)
if isinstance(node, list):
nodestart = "["
@@ -27,7 +28,8 @@ class Printer(ast.NodeVisitor):
else:
nodestart = type(node).__name__ + "("
nodeend = ")"
- children = [(name + "=", value) for name, value in ast.iter_fields(node)]
+ children = [(name + "=", value) for name, value in ast.iter_fields(node)
+ if not hasattr(cls, name)]
if len(children) > 1:
self.indentation += 1
With a check for None, the fix (workaround?) is complete. I'll submit a PR.
My fix is at https://github.com/simonpercivall/astunparse/pull/57 -- frankly I don't know how good it is, but it makes the tests pass on all supported Python versions.
In theory, no current Python package supporting Python since version 3.9 should be required to use this package, as the functionality is available in the stdlib now: https://docs.python.org/3/library/ast.html#ast.unparse https://github.com/python/cpython/commit/27fc3b6f3fc49a36d3f962caac5c5495696d12ed
