Commit c8f02362 authored by Reinout van Rees's avatar Reinout van Rees Committed by GitHub

Merge pull request #459 from NextThought/fix-warnings

Fix most Deprecation and Resource warnings.
parents c6e878af f1589378
......@@ -51,4 +51,4 @@ clean:
rm -rf $(BUILD_DIRS) $(PYTHON_BUILD_DIR)
test:
$(HERE)/bin/test -1 -vvv
$(HERE)/bin/test -1 -vvv -c
......@@ -97,6 +97,8 @@ And then run it:
>>> eqs(os.listdir("."), 'bootstrap-buildout.py',
... 'buildout.cfg', 'eggs', 'bin', 'develop-eggs', 'parts')
>>> os.chdir('..')
>>> p.stdout.close()
>>> p.stderr.close()
It will download the software needed to run Buildout and install it in
the current directory.
......@@ -167,6 +169,8 @@ This can be used with the bootstrapping script as well:
... print(p.stderr.read())
>>> eqs(os.listdir("."), 'bootstrap-buildout.py',
... 'buildout.cfg', 'eggs', 'bin', 'develop-eggs', 'parts')
>>> p.stdout.close()
>>> p.stderr.close()
This creates an empty Buildout configuration:
......@@ -220,4 +224,3 @@ command above would generate a buildout configuration file:
This can provide an easy way to experiment with a package without
adding it to your Python environment or creating a virtualenv.
......@@ -18,7 +18,8 @@ import os
from setuptools import setup
def read(*rnames):
return open(os.path.join(os.path.dirname(__file__), *rnames)).read()
with open(os.path.join(os.path.dirname(__file__), *rnames)) as f:
return f.read()
long_description= read('README.rst') + '\n' + read('CHANGES.rst')
......
......@@ -19,7 +19,9 @@ Make sure the bootstrap script actually works::
... [buildout]
... parts =
... ''')
>>> write('bootstrap.py', open(bootstrap_py).read())
>>> with open(bootstrap_py) as f:
... bootstrap_py_contents = f.read()
>>> write('bootstrap.py', bootstrap_py_contents)
>>> print_('X'); print_(system(
... zc.buildout.easy_install._safe_arg(sys.executable)+' '+
... 'bootstrap.py')); print_('X') # doctest: +ELLIPSIS
......@@ -52,7 +54,7 @@ By default it gets the latest version::
>>> buildout_script = join(sample_buildout, 'bin', 'buildout')
>>> if sys.platform.startswith('win'):
... buildout_script += '-script.py'
>>> print_(open(buildout_script).read()) # doctest: +ELLIPSIS
>>> with open(buildout_script) as f: print_(f.read()) # doctest: +ELLIPSIS
#...
sys.path[0:0] = [
'/sample/eggs/zc.buildout-22.0.0...egg',
......@@ -83,7 +85,7 @@ Now let's try with ``2.0.0``, which happens to exist::
Let's make sure the generated ``buildout`` script uses it::
>>> print_(open(buildout_script).read()) # doctest: +ELLIPSIS
>>> with open(buildout_script) as f: print_(f.read()) # doctest: +ELLIPSIS
#...
sys.path[0:0] = [
'/sample/eggs/zc.buildout-2.0.0...egg',
......@@ -103,7 +105,7 @@ Now let's try with ``31.0.0``, which happens to exist::
Let's make sure the generated ``buildout`` script uses it::
>>> print_(open(buildout_script).read()) # doctest: +ELLIPSIS
>>> with open(buildout_script) as f: print_(f.read()) # doctest: +ELLIPSIS
#...
sys.path[0:0] = [
'/sample/eggs/zc.buildout-...egg',
......@@ -121,7 +123,7 @@ which happens to exist::
Let's make sure the generated ``buildout`` script uses it::
>>> print_(open(buildout_script).read()) # doctest: +ELLIPSIS
>>> with open(buildout_script) as f: print_(f.read()) # doctest: +ELLIPSIS
#...
sys.path[0:0] = [
'/sample/eggs/zc.buildout-2.0.0...egg',
......@@ -153,7 +155,7 @@ specify the setuptools version, and to reuse the setuptools zipfile::
>>> os.path.exists('setuptools-32.1.0.zip')
True
>>> print_(open(buildout_script).read()) # doctest: +ELLIPSIS
>>> with open(buildout_script) as f: print_(f.read()) # doctest: +ELLIPSIS
#...
sys.path[0:0] = [
'/sample/eggs/zc.buildout-2.0.0...egg',
......
......@@ -20,7 +20,8 @@ Some people pass buildout settings to bootstrap.
... [buildout]
... parts =
... ''')
>>> write('bootstrap.py', open(bootstrap_py).read())
>>> with open(bootstrap_py) as f: bootstrap_py_contents = f.read()
>>> write('bootstrap.py', bootstrap_py_contents)
>>> print_('X'); print_(system(
... zc.buildout.easy_install._safe_arg(sys.executable) +
... ' bootstrap.py buildout:directory=' + top +
......@@ -43,7 +44,8 @@ They might do it with init, but no worries:
>>> os.chdir(top)
>>> mkdir(top, 'buildout')
>>> os.chdir(top)
>>> write('bootstrap.py', open(bootstrap_py).read())
>>> with open(bootstrap_py) as f: bootstrap_py_contents = f.read()
>>> write('bootstrap.py', bootstrap_py_contents)
>>> print_('X'); print_(system(
... zc.buildout.easy_install._safe_arg(sys.executable) +
... ' bootstrap.py buildout:directory=' + top +
......
......@@ -893,7 +893,7 @@ class Buildout(DictMixin):
setup = self._buildout_path(setup)
files = glob.glob(setup)
if not files:
self._logger.warn("Couldn't develop %r (not found)",
self._logger.warning("Couldn't develop %r (not found)",
setup)
else:
files.sort()
......@@ -1108,7 +1108,7 @@ class Buildout(DictMixin):
if (realpath(os.path.abspath(sys.argv[0])) != should_run):
self._logger.debug("Running %r.", realpath(sys.argv[0]))
self._logger.debug("Local buildout is %r.", should_run)
self._logger.warn("Not upgrading because not running a local "
self._logger.warning("Not upgrading because not running a local "
"buildout command.")
return
......@@ -1464,7 +1464,7 @@ class Options(DictMixin):
_template_split = re.compile('([$]{[^}]*})').split
_simple = re.compile('[-a-zA-Z0-9 ._]+$').match
_valid = re.compile('\${[-a-zA-Z0-9 ._]*:[-a-zA-Z0-9 ._]+}$').match
_valid = re.compile(r'\${[-a-zA-Z0-9 ._]*:[-a-zA-Z0-9 ._]+}$').match
def _sub(self, template, seen):
value = self._template_split(template)
subs = []
......@@ -1563,7 +1563,7 @@ class Options(DictMixin):
elif os.path.isfile(p):
os.remove(p)
else:
self.buildout._logger.warn("Couldn't clean up %r.", p)
self.buildout._logger.warning("Couldn't clean up %r.", p)
raise
finally:
self._created = None
......@@ -1921,7 +1921,7 @@ def _check_for_unused_options_in_section(buildout, section):
unused = [option for option in sorted(options._raw)
if option not in options._data]
if unused:
buildout._logger.warn("Unused options for %s: %s."
buildout._logger.warning("Unused options for %s: %s."
% (section, ' '.join(map(repr, unused)))
)
......
......@@ -3355,3 +3355,7 @@ We see that our extension is loaded and executed::
ext ['buildout', 'versions']
Develop: '/sample-bootstrapped/demo'
unload ['buildout', 'versions']
..
>>> stop_server(server_url)
......@@ -178,7 +178,7 @@ def parse(fp, fpname, exp_globals=dict):
tail = tail.replace(';', '#') if tail else ''
# un-escape literal # and ; . Do not use a
# string-escape decode
expr = expression.replace(r'\x23','#').replace(r'x3b', ';')
expr = expression.replace(r'\x23','#').replace(r'\x3b', ';')
# rebuild a valid Python expression wrapped in a list
expr = head + expr + tail
# lazily populate context only expression
......
......@@ -20,15 +20,8 @@ except ImportError:
try:
# Python 3
from urllib.request import FancyURLopener, URLopener, urlretrieve
from urllib.request import urlretrieve
from urllib.parse import urlparse
from urllib import request
class PatchedURLopener(FancyURLopener):
http_error_default = URLopener.http_error_default
request._urlopener = PatchedURLopener() # Ook! Monkey patch!
except ImportError:
# Python 2
import base64
......
......@@ -637,7 +637,7 @@ class Installer(object):
if dist_needs_pkg_resources(dist):
# We have a namespace package but no requirement for setuptools
if dist.precedence == pkg_resources.DEVELOP_DIST:
logger.warn(
logger.warning(
"Develop distribution: %s\n"
"uses namespace packages but the distribution "
"does not require setuptools.",
......
......@@ -397,7 +397,7 @@ at the end.
The versions file now contains the extra pin:
>>> print_(open('my_versions.cfg').read()) # doctest: +ELLIPSIS
>>> with open('my_versions.cfg') as f: print_(f.read()) # doctest: +ELLIPSIS
<BLANKLINE>
...
# Added by buildout at YYYY-MM-DD hh:mm:ss.dddddd
......@@ -437,7 +437,7 @@ printing them to the console):
The versions file contains the extra pin:
>>> print_(open('my_versions.cfg').read()) # doctest: +ELLIPSIS
>>> with open('my_versions.cfg') as f: print_(f.read()) # doctest: +ELLIPSIS
<BLANKLINE>
[versions]
...
......
......@@ -40,7 +40,7 @@ def rmtree (path):
Now create a file ...
>>> foo = os.path.join (d, 'foo')
>>> _ = open (foo, 'w').write ('huhu')
>>> with open (foo, 'w') as f: _ = f.write ('huhu')
and make it unwriteable
......@@ -75,4 +75,3 @@ def test_suite():
if "__main__" == __name__:
doctest.testmod()
......@@ -131,6 +131,19 @@ def system(command, input='', with_exit_code=False):
# https://github.com/buildout/buildout/pull/311
# http://bugs.python.org/issue19884
env = dict(os.environ, TERM='dumb')
# Beginning in Python 3.4, 'U' mode to open() is deprecated.
# Python 3.7 changes the way deprecations are shown for main
# modules, and introduces $PYTHONDEVMODE which turns on warnigs in
# more places. If that's done, this leads many of our doctests to
# break; some code path through executing setup.py does this, but
# it's not in our code. Unfortunately, normalizing this printed
# line away doesn't work, it just produces a blank line. We resort
# to turning that warning off.
warnings = env.get('PYTHONWARNINGS', '')
env['PYTHONWARNINGS'] = "ignore:'U' mode is deprecated:DeprecationWarning::," + warnings
p = subprocess.Popen(command,
shell=True,
stdin=subprocess.PIPE,
......@@ -150,6 +163,7 @@ def system(command, input='', with_exit_code=False):
# Use the with_exit_code=True parameter when you want to test the exit
# code of the command you're running.
output += 'EXIT CODE: %s' % p.wait()
p.wait()
return output
def get(url):
......@@ -358,6 +372,7 @@ def buildoutSetUp(test):
sdist = sdist,
bdist_egg = bdist_egg,
start_server = start_server,
stop_server = stop_server,
buildout = os.path.join(sample, 'bin', 'buildout'),
wait_until = wait_until,
print_ = print_,
......@@ -395,6 +410,7 @@ class Handler(BaseHTTPRequestHandler):
def do_GET(self):
if '__stop__' in self.path:
self.__server.server_close()
raise SystemExit
def k():
......@@ -466,6 +482,7 @@ def _run(tree, port):
server_address = ('localhost', port)
httpd = Server(tree, server_address, Handler)
httpd.serve_forever()
httpd.server_close()
def get_port():
for i in range(10):
......@@ -578,10 +595,10 @@ if sys.version_info > (2, ):
re.compile('(\n?)d __pycache__\n'), '\\1')
else:
normalize___pycache__ = (
re.compile('(\n?)- \S+\.pyc\n'), '\\1')
re.compile(r'(\n?)- \S+\.pyc\n'), '\\1')
normalize_egg_py = (
re.compile('-py\d[.]\d(-\S+)?.egg'),
re.compile(r'-py\d[.]\d(-\S+)?.egg'),
'-pyN.N.egg',
)
......
This diff is collapsed.
......@@ -28,7 +28,7 @@ can't delete.
... os.makedirs (self.location)
...
... name = os.path.join (self.location, 'readonly.txt')
... open (name, 'w').write ('this is a read only file')
... with open (name, 'w') as f: f.write ('this is a read only file')
... os.chmod(name, 256)
... return ()
...
......
......@@ -8,7 +8,7 @@ commands =
# buildout's dev.py wants python to not have setuptools
pip uninstall -y zc.buildout setuptools pip
python dev.py
{toxinidir}/bin/test -1 -v -c
{toxinidir}/bin/test -1 -vvv -c
coverage combine
coverage report
# since we're removing setuptools we can't possibly reuse the virtualenv
......
......@@ -20,7 +20,8 @@ import os
from setuptools import setup, find_packages
def read(*rnames):
return open(os.path.join(os.path.dirname(__file__), *rnames)).read()
with open(os.path.join(os.path.dirname(__file__), *rnames)) as f:
return f.read()
name = "zc.recipe.egg"
setup(
......
......@@ -220,7 +220,7 @@ class Scripts(Eggs):
assert relative_paths == 'false'
parse_entry_point = re.compile(
'([^=]+)=(\w+(?:[.]\w+)*):(\w+(?:[.]\w+)*)$'
r'([^=]+)=(\w+(?:[.]\w+)*):(\w+(?:[.]\w+)*)$'
).match
def install(self):
......
......@@ -50,9 +50,9 @@ def test_suite():
zc.buildout.tests.normalize_bang,
zc.buildout.tests.normalize_S,
zc.buildout.testing.not_found,
(re.compile('[d-] zc.buildout(-\S+)?[.]egg(-link)?'),
(re.compile(r'[d-] zc.buildout(-\S+)?[.]egg(-link)?'),
'zc.buildout.egg'),
(re.compile('[d-] setuptools-[^-]+-'), 'setuptools-X-'),
(re.compile(r'[d-] setuptools-[^-]+-'), 'setuptools-X-'),
(re.compile(r'eggs\\\\demo'), 'eggs/demo'),
(re.compile(r'[a-zA-Z]:\\\\foo\\\\bar'), '/foo/bar'),
])
......@@ -66,15 +66,15 @@ def test_suite():
zc.buildout.testing.normalize_endings,
zc.buildout.testing.not_found,
(re.compile('__buildout_signature__ = '
'sample-\S+\s+'
'zc.recipe.egg-\S+\s+'
'setuptools-\S+\s+'
'zc.buildout-\S+\s*'
r'sample-\S+\s+'
r'zc.recipe.egg-\S+\s+'
r'setuptools-\S+\s+'
r'zc.buildout-\S+\s*'
),
'__buildout_signature__ = sample- zc.recipe.egg-'),
(re.compile('find-links = http://localhost:\d+/'),
(re.compile(r'find-links = http://localhost:\d+/'),
'find-links = http://localhost:8080/'),
(re.compile('index = http://localhost:\d+/index'),
(re.compile(r'index = http://localhost:\d+/index'),
'index = http://localhost:8080/index'),
])
),
......@@ -87,7 +87,7 @@ def test_suite():
zc.buildout.testing.normalize_endings,
zc.buildout.testing.not_found,
(re.compile("(d ((ext)?demo(needed)?|other)"
"-\d[.]\d-py)\d[.]\d(-\S+)?[.]egg"),
r"-\d[.]\d-py)\d[.]\d(-\S+)?[.]egg"),
'\\1V.V.egg'),
(re.compile('extdemo.c\n.+\\\\extdemo.exp\n'), ''),
(re.compile(
......
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