python-astor/python-astor.spec

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#
# spec file for package python-astor
#
# Copyright (c) 2023 SUSE LLC
#
# All modifications and additions to the file contributed by third parties
# remain the property of their copyright owners, unless otherwise agreed
# upon. The license for this file, and modifications and additions to the
# file, is the same license as for the pristine package itself (unless the
# license for the pristine package is not an Open Source License, in which
# case the license is the MIT License). An "Open Source License" is a
# license that conforms to the Open Source Definition (Version 1.9)
# published by the Open Source Initiative.
# Please submit bugfixes or comments via https://bugs.opensuse.org/
#
%bcond_without python2
%{?sle15_python_module_pythons}
Name: python-astor
Version: 0.8.1
Release: 0
Summary: Read/rewrite/write Python ASTs
License: BSD-3-Clause
Group: Development/Languages/Python
URL: https://github.com/berkerpeksag/astor
Source: https://github.com/berkerpeksag/astor/archive/%{version}.tar.gz#/astor-%{version}.tar.gz
# https://github.com/berkerpeksag/astor/pull/177
Patch0: remove_nose.patch
BuildRequires: %{python_module setuptools}
BuildRequires: fdupes
BuildRequires: python-rpm-macros
BuildArch: noarch
# SECTION test requirements
BuildRequires: %{python_module pytest}
%if %{with python2}
# The tests use it internally, even when called from pytest-2
BuildRequires: python-unittest2
%endif
# /SECTION
%python_subpackages
%description
astor is designed to allow easy manipulation of Python source via the AST.
There are some other similar libraries, but astor focuses on the following areas:
- Round-trip an AST back to Python:
- Modified AST doesn't need linenumbers, ctx, etc. or otherwise
be directly compileable for the round-trip to work.
- Easy to read generated code as, well, code
- Can round-trip two different source trees to compare for functional
differences, using the astor.rtrip tool (for example, after PEP8 edits).
- Dump pretty-printing of AST
- Harder to read than round-tripped code, but more accurate to figure out what
is going on.
- Easier to read than dump from built-in AST module
- Non-recursive treewalk
- Sometimes you want a recursive treewalk (and astor supports that, starting
at any node on the tree), but sometimes you don't need to do that. astor
doesn't require you to explicitly visit sub-nodes unless you want to:
- You can add code that executes before a node's children are visited, and/or
- You can add code that executes after a node's children are visited, and/or
- You can add code that executes and keeps the node's children from being
visited (and optionally visit them yourself via a recursive call)
- Write functions to access the tree based on object names and/or attribute names
- Enjoy easy access to parent node(s) for tree rewriting
%prep
%autosetup -p1 -n astor-%{version}
%build
# ugly fix for the use of /usr/bin/env
sed -i 's@#!.*@@' astor/rtrip.py
chmod a-x astor/rtrip.py
%python_build
%install
%python_install
%python_expand %fdupes %{buildroot}%{$python_sitelib}
# fix executeable bits
%python_expand chmod 755 %{buildroot}%{$python_sitelib}/astor/rtrip.py
%check
# https://github.com/berkerpeksag/astor/issues/212
python38_donttest="test_huge_int"
# https://github.com/berkerpeksag/astor/issues/196
python39_donttest="${python38_donttest} or test_convert_stdlib"
python310_donttest=${python39_donttest}
python311_donttest=${python310_donttest}
python312_donttest=${python311_donttest}
%pytest tests ${$python_donttest:+ -k "not (${$python_donttest})"}
%files %{python_files}
%doc AUTHORS README.rst docs/*.rst
%license LICENSE
%{python_sitelib}/astor
%{python_sitelib}/astor-%{version}*-info
%changelog