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# -*- Mode:Python; indent-tabs-mode:nil; tab-width:4 -*-
#
# Copyright 2002 Ben Escoto <ben@emerose.org>
# Copyright 2007 Kenneth Loafman <kenneth@loafman.com>
#
# This file is part of duplicity.
#
# Duplicity is free software; you can redistribute it and/or modify it
# under the terms of the GNU General Public License as published by the
# Free Software Foundation; either version 2 of the License, or (at your
# option) any later version.
#
# Duplicity is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with duplicity; if not, write to the Free Software Foundation,
# Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
import config
import re, StringIO, unittest, sys
sys.path.insert(0, "../")
from duplicity import log
from duplicity.selection import *
from duplicity.lazy import *
config.setup()
class MatchingTest(unittest.TestCase):
"""Test matching of file names against various selection functions"""
def setUp(self):
assert not os.system("tar xzf testfiles.tar.gz > /dev/null 2>&1")
def tearDown(self):
assert not os.system("rm -rf testfiles tempdir temp2.tar")
def makeext(self, path):
return self.root.new_index(tuple(path.split("/")))
def setUp(self):
self.root = Path("testfiles/select")
self.Select = Select(self.root)
def testRegexp(self):
"""Test regular expression selection func"""
sf1 = self.Select.regexp_get_sf(".*\.py", 1)
assert sf1(self.makeext("1.py")) == 1
assert sf1(self.makeext("usr/foo.py")) == 1
assert sf1(self.root.append("1.doc")) == None
sf2 = self.Select.regexp_get_sf("hello", 0)
assert sf2(Path("hello")) == 0
assert sf2(Path("foohello_there")) == 0
assert sf2(Path("foo")) == None
def testTupleInclude(self):
"""Test include selection function made from a regular filename"""
self.assertRaises(FilePrefixError,
self.Select.glob_get_filename_sf, "foo", 1)
sf2 = self.Select.glob_get_sf("testfiles/select/usr/local/bin/", 1)
assert sf2(self.makeext("usr")) == 1
assert sf2(self.makeext("usr/local")) == 1
assert sf2(self.makeext("usr/local/bin")) == 1
assert sf2(self.makeext("usr/local/doc")) == None
assert sf2(self.makeext("usr/local/bin/gzip")) == 1
assert sf2(self.makeext("usr/local/bingzip")) == None
def testTupleExclude(self):
"""Test exclude selection function made from a regular filename"""
self.assertRaises(FilePrefixError,
self.Select.glob_get_filename_sf, "foo", 0)
sf2 = self.Select.glob_get_sf("testfiles/select/usr/local/bin/", 0)
assert sf2(self.makeext("usr")) == None
assert sf2(self.makeext("usr/local")) == None
assert sf2(self.makeext("usr/local/bin")) == 0
assert sf2(self.makeext("usr/local/doc")) == None
assert sf2(self.makeext("usr/local/bin/gzip")) == 0
assert sf2(self.makeext("usr/local/bingzip")) == None
def testGlobStarInclude(self):
"""Test a few globbing patterns, including **"""
sf1 = self.Select.glob_get_sf("**", 1)
assert sf1(self.makeext("foo")) == 1
assert sf1(self.makeext("")) == 1
sf2 = self.Select.glob_get_sf("**.py", 1)
assert sf2(self.makeext("foo")) == 2
assert sf2(self.makeext("usr/local/bin")) == 2
assert sf2(self.makeext("what/ever.py")) == 1
assert sf2(self.makeext("what/ever.py/foo")) == 1
def testGlobStarExclude(self):
"""Test a few glob excludes, including **"""
sf1 = self.Select.glob_get_sf("**", 0)
assert sf1(self.makeext("/usr/local/bin")) == 0
sf2 = self.Select.glob_get_sf("**.py", 0)
assert sf2(self.makeext("foo")) == None, sf2(self.makeext("foo"))
assert sf2(self.makeext("usr/local/bin")) == None
assert sf2(self.makeext("what/ever.py")) == 0
assert sf2(self.makeext("what/ever.py/foo")) == 0
def testFilelistInclude(self):
"""Test included filelist"""
fp = StringIO.StringIO("""
testfiles/select/1/2
testfiles/select/1
testfiles/select/1/2/3
testfiles/select/3/3/2""")
sf = self.Select.filelist_get_sf(fp, 1, "test")
assert sf(self.root) == 1
assert sf(self.makeext("1")) == 1
assert sf(self.makeext("1/1")) == None
assert sf(self.makeext("1/2/3")) == 1
assert sf(self.makeext("2/2")) == None
assert sf(self.makeext("3")) == 1
assert sf(self.makeext("3/3")) == 1
assert sf(self.makeext("3/3/3")) == None
def testFilelistIncludeNullSep(self):
"""Test included filelist but with null_separator set"""
fp = StringIO.StringIO("""\0testfiles/select/1/2\0testfiles/select/1\0testfiles/select/1/2/3\0testfiles/select/3/3/2\0testfiles/select/hello\nthere\0""")
globals.null_separator = 1
sf = self.Select.filelist_get_sf(fp, 1, "test")
assert sf(self.root) == 1
assert sf(self.makeext("1")) == 1
assert sf(self.makeext("1/1")) == None
assert sf(self.makeext("1/2/3")) == 1
assert sf(self.makeext("2/2")) == None
assert sf(self.makeext("3")) == 1
assert sf(self.makeext("3/3")) == 1
assert sf(self.makeext("3/3/3")) == None
assert sf(self.makeext("hello\nthere")) == 1
globals.null_separator = 0
def testFilelistExclude(self):
"""Test included filelist"""
fp = StringIO.StringIO("""
testfiles/select/1/2
testfiles/select/1
this is a badly formed line which should be ignored
testfiles/select/1/2/3
testfiles/select/3/3/2""")
sf = self.Select.filelist_get_sf(fp, 0, "test")
assert sf(self.root) == None
assert sf(self.makeext("1")) == 0
assert sf(self.makeext("1/1")) == 0
assert sf(self.makeext("1/2/3")) == 0
assert sf(self.makeext("2/2")) == None
assert sf(self.makeext("3")) == None
assert sf(self.makeext("3/3/2")) == 0
assert sf(self.makeext("3/3/3")) == None
def testFilelistInclude2(self):
"""testFilelistInclude2 - with modifiers"""
fp = StringIO.StringIO("""
testfiles/select/1/1
- testfiles/select/1/2
+ testfiles/select/1/3
- testfiles/select/3""")
sf = self.Select.filelist_get_sf(fp, 1, "test1")
assert sf(self.makeext("1")) == 1
assert sf(self.makeext("1/1")) == 1
assert sf(self.makeext("1/1/2")) == None
assert sf(self.makeext("1/2")) == 0
assert sf(self.makeext("1/2/3")) == 0
assert sf(self.makeext("1/3")) == 1
assert sf(self.makeext("2")) == None
assert sf(self.makeext("3")) == 0
def testFilelistExclude2(self):
"""testFilelistExclude2 - with modifiers"""
fp = StringIO.StringIO("""
testfiles/select/1/1
- testfiles/select/1/2
+ testfiles/select/1/3
- testfiles/select/3""")
sf = self.Select.filelist_get_sf(fp, 0, "test1")
sf_val1 = sf(self.root)
assert sf_val1 == 1 or sf_val1 == None # either is OK
sf_val2 = sf(self.makeext("1"))
assert sf_val2 == 1 or sf_val2 == None
assert sf(self.makeext("1/1")) == 0
assert sf(self.makeext("1/1/2")) == 0
assert sf(self.makeext("1/2")) == 0
assert sf(self.makeext("1/2/3")) == 0
assert sf(self.makeext("1/3")) == 1
assert sf(self.makeext("2")) == None
assert sf(self.makeext("3")) == 0
def testGlobRE(self):
"""testGlobRE - test translation of shell pattern to regular exp"""
assert self.Select.glob_to_re("hello") == "hello"
assert self.Select.glob_to_re(".e?ll**o") == "\\.e[^/]ll.*o"
r = self.Select.glob_to_re("[abc]el[^de][!fg]h")
assert r == "[abc]el[^de][^fg]h", r
r = self.Select.glob_to_re("/usr/*/bin/")
assert r == "\\/usr\\/[^/]*\\/bin\\/", r
assert self.Select.glob_to_re("[a.b/c]") == "[a.b/c]"
r = self.Select.glob_to_re("[a*b-c]e[!]]")
assert r == "[a*b-c]e[^]]", r
def testGlobSFException(self):
"""testGlobSFException - see if globbing errors returned"""
self.assertRaises(GlobbingError, self.Select.glob_get_normal_sf,
"testfiles/select/hello//there", 1)
self.assertRaises(FilePrefixError,
self.Select.glob_get_sf, "testfiles/whatever", 1)
self.assertRaises(FilePrefixError,
self.Select.glob_get_sf, "testfiles/?hello", 0)
assert self.Select.glob_get_normal_sf("**", 1)
def testIgnoreCase(self):
"""testIgnoreCase - try a few expressions with ignorecase:"""
sf = self.Select.glob_get_sf("ignorecase:testfiles/SeLect/foo/bar", 1)
assert sf(self.makeext("FOO/BAR")) == 1
assert sf(self.makeext("foo/bar")) == 1
assert sf(self.makeext("fOo/BaR")) == 1
self.assertRaises(FilePrefixError, self.Select.glob_get_sf,
"ignorecase:tesfiles/sect/foo/bar", 1)
def testRoot(self):
"""testRoot - / may be a counterexample to several of these.."""
root = Path("/")
select = Select(root)
assert select.glob_get_sf("/", 1)(root) == 1
assert select.glob_get_sf("/foo", 1)(root) == 1
assert select.glob_get_sf("/foo/bar", 1)(root) == 1
assert select.glob_get_sf("/", 0)(root) == 0
assert select.glob_get_sf("/foo", 0)(root) == None
assert select.glob_get_sf("**.py", 1)(root) == 2
assert select.glob_get_sf("**", 1)(root) == 1
assert select.glob_get_sf("ignorecase:/", 1)(root) == 1
assert select.glob_get_sf("**.py", 0)(root) == None
assert select.glob_get_sf("**", 0)(root) == 0
assert select.glob_get_sf("/foo/*", 0)(root) == None
select.filelist_get_sf(StringIO.StringIO("/"), 1, "test")(root) == 1
select.filelist_get_sf(StringIO.StringIO("/foo/bar"), 1,
"test")(root) == 1
select.filelist_get_sf(StringIO.StringIO("/"), 0, "test")(root) == 0
select.filelist_get_sf(StringIO.StringIO("/foo/bar"), 0,
"test")(root) == None
def testOtherFilesystems(self):
"""Test to see if --exclude-other-filesystems works correctly"""
root = Path("/")
select = Select(root)
sf = select.other_filesystems_get_sf(0)
assert sf(root) is None
assert sf(Path("/usr/bin")) is None, \
"Assumption: /usr/bin is on the same filesystem as /"
assert sf(Path("/dev")) == 0, \
"Assumption: /dev is on a different filesystem"
class ParseArgsTest(unittest.TestCase):
"""Test argument parsing"""
def setUp(self):
assert not os.system("tar xzf testfiles.tar.gz > /dev/null 2>&1")
def tearDown(self):
assert not os.system("rm -rf testfiles tempdir temp2.tar")
root = None
def ParseTest(self, tuplelist, indicies, filelists = []):
"""No error if running select on tuple goes over indicies"""
if not self.root:
self.root = Path("testfiles/select")
self.Select = Select(self.root)
self.Select.ParseArgs(tuplelist, self.remake_filelists(filelists))
self.Select.set_iter()
assert Iter.equal(Iter.map(lambda path: path.index, self.Select),
iter(indicies), verbose = 1)
def remake_filelists(self, filelist):
"""Turn strings in filelist into fileobjs"""
new_filelists = []
for f in filelist:
if type(f) is types.StringType:
new_filelists.append(StringIO.StringIO(f))
else:
new_filelists.append(f)
return new_filelists
def testParse(self):
"""Test just one include, all exclude"""
self.ParseTest([("--include", "testfiles/select/1/1"),
("--exclude", "**")],
[(), ('1',), ("1", "1"), ("1", '1', '1'),
('1', '1', '2'), ('1', '1', '3')])
def testParse2(self):
"""Test three level include/exclude"""
self.ParseTest([("--exclude", "testfiles/select/1/1/1"),
("--include", "testfiles/select/1/1"),
("--exclude", "testfiles/select/1"),
("--exclude", "**")],
[(), ('1',), ('1', '1'), ('1', '1', '2'),
('1', '1', '3')])
def test_globbing_filelist(self):
"""Filelist glob test similar to above testParse2"""
self.ParseTest([("--include-globbing-filelist", "file")],
[(), ('1',), ('1', '1'), ('1', '1', '2'),
('1', '1', '3')],
["""
- testfiles/select/1/1/1
testfiles/select/1/1
- testfiles/select/1
- **
"""])
def testGlob(self):
"""Test globbing expression"""
self.ParseTest([("--exclude", "**[3-5]"),
("--include", "testfiles/select/1"),
("--exclude", "**")],
[(), ('1',), ('1', '1'),
('1', '1', '1'), ('1', '1', '2'),
('1', '2'), ('1', '2', '1'), ('1', '2', '2')])
self.ParseTest([("--include", "testfiles/select**/2"),
("--exclude", "**")],
[(), ('1',), ('1', '1'),
('1', '1', '2'),
('1', '2'),
('1', '2', '1'), ('1', '2', '2'), ('1', '2', '3'),
('1', '3'),
('1', '3', '2'),
('2',), ('2', '1'),
('2', '1', '1'), ('2', '1', '2'), ('2', '1', '3'),
('2', '2'),
('2', '2', '1'), ('2', '2', '2'), ('2', '2', '3'),
('2', '3'),
('2', '3', '1'), ('2', '3', '2'), ('2', '3', '3'),
('3',), ('3', '1'),
('3', '1', '2'),
('3', '2'),
('3', '2', '1'), ('3', '2', '2'), ('3', '2', '3'),
('3', '3'),
('3', '3', '2')])
def test_globbing_filelist2(self):
"""Filelist glob test similar to above testGlob"""
self.ParseTest([("--exclude-globbing-filelist", "asoeuth")],
[(), ('1',), ('1', '1'),
('1', '1', '1'), ('1', '1', '2'),
('1', '2'), ('1', '2', '1'), ('1', '2', '2')],
["""
**[3-5]
+ testfiles/select/1
**
"""])
self.ParseTest([("--include-globbing-filelist", "file")],
[(), ('1',), ('1', '1'),
('1', '1', '2'),
('1', '2'),
('1', '2', '1'), ('1', '2', '2'), ('1', '2', '3'),
('1', '3'),
('1', '3', '2'),
('2',), ('2', '1'),
('2', '1', '1'), ('2', '1', '2'), ('2', '1', '3'),
('2', '2'),
('2', '2', '1'), ('2', '2', '2'), ('2', '2', '3'),
('2', '3'),
('2', '3', '1'), ('2', '3', '2'), ('2', '3', '3'),
('3',), ('3', '1'),
('3', '1', '2'),
('3', '2'),
('3', '2', '1'), ('3', '2', '2'), ('3', '2', '3'),
('3', '3'),
('3', '3', '2')],
["""
testfiles/select**/2
- **
"""])
def testGlob2(self):
"""Test more globbing functions"""
self.ParseTest([("--include", "testfiles/select/*foo*/p*"),
("--exclude", "**")],
[(), ('efools',), ('efools', 'ping'),
('foobar',), ('foobar', 'pong')])
self.ParseTest([("--exclude", "testfiles/select/1/1/*"),
("--exclude", "testfiles/select/1/2/**"),
("--exclude", "testfiles/select/1/3**"),
("--include", "testfiles/select/1"),
("--exclude", "**")],
[(), ('1',), ('1', '1'), ('1', '2')])
def testGlob3(self):
""" regression test for bug 25230 """
self.ParseTest([("--include", "testfiles/select/**1"),
("--include", "testfiles/select/**2"),
("--exclude", "**")],
[(), ('1',), ('1', '1'),
('1', '1', '1'), ('1', '1', '2'), ('1', '1', '3'),
('1', '2'),
('1', '2', '1'), ('1', '2', '2'), ('1', '2', '3'),
('1', '3'),
('1', '3', '1'), ('1', '3', '2'), ('1', '3', '3'),
('2',), ('2', '1'),
('2', '1', '1'), ('2', '1', '2'), ('2', '1', '3'),
('2', '2'),
('2', '2', '1'), ('2', '2', '2'), ('2', '2', '3'),
('2', '3'),
('2', '3', '1'), ('2', '3', '2'), ('2', '3', '3'),
('3',), ('3', '1'),
('3', '1', '1'), ('3', '1', '2'), ('3', '1', '3'),
('3', '2'),
('3', '2', '1'), ('3', '2', '2'), ('3', '2', '3'),
('3', '3'),
('3', '3', '1'), ('3', '3', '2')])
def testAlternateRoot(self):
"""Test select with different root"""
self.root = Path("testfiles/select/1")
self.ParseTest([("--exclude", "testfiles/select/1/[23]")],
[(), ('1',), ('1', '1'), ('1', '2'), ('1', '3')])
self.root = Path("/")
self.ParseTest([("--exclude", "/home/*"),
("--include", "/home"),
("--exclude", "/")],
[(), ("home",)])
if __name__ == "__main__":
unittest.main()
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