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Fixed #1276768: verbose option was not used in the code.

This commit is contained in:
Tarek Ziadé 2009-02-06 00:31:59 +00:00
parent 0189ddc113
commit d5eb985492
5 changed files with 188 additions and 24 deletions
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30
Lib/distutils/dir_util.py
View File

@ -16,7 +16,7 @@ _path_created = {}
# I don't use os.makedirs because a) it's new to Python 1.5.2, and
# b) it blows up if the directory already exists (I want to silently
# succeed in that case).
def mkpath (name, mode=0777, verbose=0, dry_run=0):
def mkpath (name, mode=0777, verbose=1, dry_run=0):
"""Create a directory and any missing ancestor directories. If the
directory already exists (or if 'name' is the empty string, which
means the current directory, which of course exists), then do
@ -49,13 +49,9 @@ def mkpath (name, mode=0777, verbose=0, dry_run=0):
tails = [tail] # stack of lone dirs to create
while head and tail and not os.path.isdir(head):
#print "splitting '%s': " % head,
(head, tail) = os.path.split(head)
#print "to ('%s','%s')" % (head, tail)
tails.insert(0, tail) # push next higher dir onto stack
#print "stack of tails:", tails
# now 'head' contains the deepest directory that already exists
# (that is, the child of 'head' in 'name' is the highest directory
# that does *not* exist)
@ -67,7 +63,8 @@ def mkpath (name, mode=0777, verbose=0, dry_run=0):
if _path_created.get(abs_head):
continue
log.info("creating %s", head)
if verbose == 1:
log.info("creating %s", head)
if not dry_run:
try:
@ -83,7 +80,7 @@ def mkpath (name, mode=0777, verbose=0, dry_run=0):
# mkpath ()
def create_tree (base_dir, files, mode=0777, verbose=0, dry_run=0):
def create_tree (base_dir, files, mode=0777, verbose=1, dry_run=0):
"""Create all the empty directories under 'base_dir' needed to
put 'files' there. 'base_dir' is just the a name of a directory
@ -102,7 +99,7 @@ def create_tree (base_dir, files, mode=0777, verbose=0, dry_run=0):
# Now create them
for dir in need_dirs:
mkpath(dir, mode, dry_run=dry_run)
mkpath(dir, mode, verbose=verbose, dry_run=dry_run)
# create_tree ()
@ -112,7 +109,7 @@ def copy_tree (src, dst,
preserve_times=1,
preserve_symlinks=0,
update=0,
verbose=0,
verbose=1,
dry_run=0):
"""Copy an entire directory tree 'src' to a new location 'dst'. Both
@ -148,7 +145,7 @@ def copy_tree (src, dst,
"error listing files in '%s': %s" % (src, errstr)
if not dry_run:
mkpath(dst)
mkpath(dst, verbose=verbose)
outputs = []
@ -158,7 +155,8 @@ def copy_tree (src, dst,
if preserve_symlinks and os.path.islink(src_name):
link_dest = os.readlink(src_name)
log.info("linking %s -> %s", dst_name, link_dest)
if verbose == 1:
log.info("linking %s -> %s", dst_name, link_dest)
if not dry_run:
os.symlink(link_dest, dst_name)
outputs.append(dst_name)
@ -167,10 +165,11 @@ def copy_tree (src, dst,
outputs.extend(
copy_tree(src_name, dst_name, preserve_mode,
preserve_times, preserve_symlinks, update,
dry_run=dry_run))
verbose=verbose, dry_run=dry_run))
else:
copy_file(src_name, dst_name, preserve_mode,
preserve_times, update, dry_run=dry_run)
preserve_times, update, verbose=verbose,
dry_run=dry_run)
outputs.append(dst_name)
return outputs
@ -188,14 +187,15 @@ def _build_cmdtuple(path, cmdtuples):
cmdtuples.append((os.rmdir, path))
def remove_tree (directory, verbose=0, dry_run=0):
def remove_tree (directory, verbose=1, dry_run=0):
"""Recursively remove an entire directory tree. Any errors are ignored
(apart from being reported to stdout if 'verbose' is true).
"""
from distutils.util import grok_environment_error
global _path_created
log.info("removing '%s' (and everything under it)", directory)
if verbose == 1:
log.info("removing '%s' (and everything under it)", directory)
if dry_run:
return
cmdtuples = []

22
Lib/distutils/file_util.py
View File

@ -76,7 +76,7 @@ def copy_file (src, dst,
preserve_times=1,
update=0,
link=None,
verbose=0,
verbose=1,
dry_run=0):
"""Copy a file 'src' to 'dst'. If 'dst' is a directory, then 'src' is
@ -123,7 +123,8 @@ def copy_file (src, dst,
dir = os.path.dirname(dst)
if update and not newer(src, dst):
log.debug("not copying %s (output up-to-date)", src)
if verbose == 1:
log.debug("not copying %s (output up-to-date)", src)
return dst, 0
try:
@ -131,10 +132,12 @@ def copy_file (src, dst,
except KeyError:
raise ValueError, \
"invalid value '%s' for 'link' argument" % link
if os.path.basename(dst) == os.path.basename(src):
log.info("%s %s -> %s", action, src, dir)
else:
log.info("%s %s -> %s", action, src, dst)
if verbose == 1:
if os.path.basename(dst) == os.path.basename(src):
log.info("%s %s -> %s", action, src, dir)
else:
log.info("%s %s -> %s", action, src, dst)
if dry_run:
return (dst, 1)
@ -178,7 +181,7 @@ def copy_file (src, dst,
# XXX I suspect this is Unix-specific -- need porting help!
def move_file (src, dst,
verbose=0,
verbose=1,
dry_run=0):
"""Move a file 'src' to 'dst'. If 'dst' is a directory, the file will
@ -191,7 +194,8 @@ def move_file (src, dst,
from os.path import exists, isfile, isdir, basename, dirname
import errno
log.info("moving %s -> %s", src, dst)
if verbose == 1:
log.info("moving %s -> %s", src, dst)
if dry_run:
return dst
@ -223,7 +227,7 @@ def move_file (src, dst,
"couldn't move '%s' to '%s': %s" % (src, dst, msg)
if copy_it:
copy_file(src, dst)
copy_file(src, dst, verbose=verbose)
try:
os.unlink(src)
except os.error, (num, msg):

91
Lib/distutils/tests/test_dir_util.py Normal file
View File

@ -0,0 +1,91 @@
"""Tests for distutils.dir_util."""
import unittest
import os
import shutil
from distutils.dir_util import mkpath
from distutils.dir_util import remove_tree
from distutils.dir_util import create_tree
from distutils.dir_util import copy_tree
from distutils import log
class DirUtilTestCase(unittest.TestCase):
def _log(self, msg, *args):
if len(args) > 0:
self._logs.append(msg % args)
else:
self._logs.append(msg)
def setUp(self):
self._logs = []
self.root_target = os.path.join(os.path.dirname(__file__), 'deep')
self.target = os.path.join(self.root_target, 'here')
self.target2 = os.path.join(os.path.dirname(__file__), 'deep2')
self.old_log = log.info
log.info = self._log
def tearDown(self):
for target in (self.target, self.target2):
if os.path.exists(target):
shutil.rmtree(target)
log.info = self.old_log
def test_mkpath_remove_tree_verbosity(self):
mkpath(self.target, verbose=0)
wanted = []
self.assertEquals(self._logs, wanted)
remove_tree(self.root_target, verbose=0)
mkpath(self.target, verbose=1)
wanted = ['creating %s' % self.root_target,
'creating %s' % self.target]
self.assertEquals(self._logs, wanted)
self._logs = []
remove_tree(self.root_target, verbose=1)
wanted = ["removing '%s' (and everything under it)" % self.root_target]
self.assertEquals(self._logs, wanted)
def test_create_tree_verbosity(self):
create_tree(self.root_target, ['one', 'two', 'three'], verbose=0)
self.assertEquals(self._logs, [])
remove_tree(self.root_target, verbose=0)
wanted = ['creating %s' % self.root_target]
create_tree(self.root_target, ['one', 'two', 'three'], verbose=1)
self.assertEquals(self._logs, wanted)
remove_tree(self.root_target, verbose=0)
def test_copy_tree_verbosity(self):
mkpath(self.target, verbose=0)
copy_tree(self.target, self.target2, verbose=0)
self.assertEquals(self._logs, [])
remove_tree(self.root_target, verbose=0)
mkpath(self.target, verbose=0)
a_file = os.path.join(self.target, 'ok.txt')
f = open(a_file, 'w')
f.write('some content')
f.close()
wanted = ['copying %s -> %s' % (a_file, self.target2)]
copy_tree(self.target, self.target2, verbose=1)
self.assertEquals(self._logs, wanted)
remove_tree(self.root_target, verbose=0)
remove_tree(self.target2, verbose=0)
def test_suite():
return unittest.makeSuite(DirUtilTestCase)
if __name__ == "__main__":
unittest.main(defaultTest="test_suite")

66
Lib/distutils/tests/test_file_util.py Normal file
View File

@ -0,0 +1,66 @@
"""Tests for distutils.file_util."""
import unittest
import os
import shutil
from distutils.file_util import move_file
from distutils import log
class FileUtilTestCase(unittest.TestCase):
def _log(self, msg, *args):
if len(args) > 0:
self._logs.append(msg % args)
else:
self._logs.append(msg)
def setUp(self):
self._logs = []
self.old_log = log.info
log.info = self._log
self.source = os.path.join(os.path.dirname(__file__), 'f1')
self.target = os.path.join(os.path.dirname(__file__), 'f2')
self.target_dir = os.path.join(os.path.dirname(__file__), 'd1')
def tearDown(self):
log.info = self.old_log
for f in (self.source, self.target, self.target_dir):
if os.path.exists(f):
if os.path.isfile(f):
os.remove(f)
else:
shutil.rmtree(f)
def test_move_file_verbosity(self):
f = open(self.source, 'w')
f.write('some content')
f.close()
move_file(self.source, self.target, verbose=0)
wanted = []
self.assertEquals(self._logs, wanted)
# back to original state
move_file(self.target, self.source, verbose=0)
move_file(self.source, self.target, verbose=1)
wanted = ['moving %s -> %s' % (self.source, self.target)]
self.assertEquals(self._logs, wanted)
# back to original state
move_file(self.target, self.source, verbose=0)
self._logs = []
# now the target is a dir
os.mkdir(self.target_dir)
move_file(self.source, self.target_dir, verbose=1)
wanted = ['moving %s -> %s' % (self.source, self.target_dir)]
self.assertEquals(self._logs, wanted)
def test_suite():
return unittest.makeSuite(FileUtilTestCase)
if __name__ == "__main__":
unittest.main(defaultTest="test_suite")

3
Misc/NEWS
View File

@ -149,6 +149,9 @@ Core and Builtins
Library
-------
- Issue #1276768: The verbose option was not used in the code of
distutils.file_util and distutils.dir_util.
- Issue #5132: Fixed trouble building extensions under Solaris with
--enabled-shared activated. Initial patch by Dave Peterson.