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Fix packaging byte-compilation to comply with PEP 3147 (#11254).

Browse source 
I want to replace custom byte-compiling function with calls to
compileall before 3.3b1, but in the short term it’s good to have this
fixed.

Adapted from the distutils patch by Jeff Ramnani.  I tested with -B, -O
and -OO; test_util and test_mixin2to3 fail in -O mode because lib2to3
doesn’t support it.
This commit is contained in:
Éric Araujo 2011-10-08 04:09:15 +02:00
parent 73b1e7dd20
commit a29e4f64c1
5 changed files with 26 additions and 12 deletions
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9
Lib/packaging/tests/test_command_build_py.py
View file

@ -2,6 +2,7 @@
import os
import sys
import imp
from packaging.command.build_py import build_py
from packaging.dist import Distribution
@ -58,13 +59,15 @@ class BuildPyTestCase(support.TempdirManager,
self.assertEqual(len(cmd.get_outputs()), 3)
pkgdest = os.path.join(destination, "pkg")
files = os.listdir(pkgdest)
pycache_dir = os.path.join(pkgdest, "__pycache__")
self.assertIn("__init__.py", files)
self.assertIn("README.txt", files)
# XXX even with -O, distutils writes pyc, not pyo; bug?
if sys.dont_write_bytecode:
self.assertNotIn("__init__.pyc", files)
self.assertFalse(os.path.exists(pycache_dir))
else:
self.assertIn("__init__.pyc", files)
# XXX even with -O, packaging writes pyc, not pyo; bug?
pyc_files = os.listdir(pycache_dir)
self.assertIn("__init__.%s.pyc" % imp.get_tag(), pyc_files)
def test_empty_package_dir(self):
# See SF 1668596/1720897.