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How to use tar method in fMBT

Best Python code snippet using fMBT_python

test_tarfile.py

Source:test_tarfile.py

...795    def _add_testfile(self, fileobj=None):796        tar = tarfile.open(self.tarname, "a", fileobj=fileobj)797        tar.addfile(tarfile.TarInfo("bar"))798        tar.close()799    def _create_testtar(self, mode="w:"):800        src = tarfile.open(tarname, encoding="iso8859-1")801        t = src.getmember("ustar/regtype")802        t.name = "foo"803        f = src.extractfile(t)804        tar = tarfile.open(self.tarname, mode)805        tar.addfile(t, f)806        tar.close()807    def _test(self, names=["bar"], fileobj=None):808        tar = tarfile.open(self.tarname, fileobj=fileobj)809        self.assertEqual(tar.getnames(), names)810    def test_non_existing(self):811        self._add_testfile()812        self._test()813    def test_empty(self):814        open(self.tarname, "w").close()815        self._add_testfile()816        self._test()817    def test_empty_fileobj(self):818        fobj = StringIO.StringIO()819        self._add_testfile(fobj)820        fobj.seek(0)821        self._test(fileobj=fobj)822    def test_fileobj(self):823        self._create_testtar()824        data = open(self.tarname).read()825        fobj = StringIO.StringIO(data)826        self._add_testfile(fobj)827        fobj.seek(0)828        self._test(names=["foo", "bar"], fileobj=fobj)829    def test_existing(self):830        self._create_testtar()831        self._add_testfile()832        self._test(names=["foo", "bar"])833    def test_append_gz(self):834        if gzip is None:835            return836        self._create_testtar("w:gz")837        self.assertRaises(tarfile.ReadError, tarfile.open, tmpname, "a")838    def test_append_bz2(self):839        if bz2 is None:840            return841        self._create_testtar("w:bz2")842        self.assertRaises(tarfile.ReadError, tarfile.open, tmpname, "a")843class LimitsTest(unittest.TestCase):844    def test_ustar_limits(self):845        # 100 char name846        tarinfo = tarfile.TarInfo("0123456789" * 10)847        tarinfo.tobuf(tarfile.USTAR_FORMAT)848        # 101 char name that cannot be stored849        tarinfo = tarfile.TarInfo("0123456789" * 10 + "0")850        self.assertRaises(ValueError, tarinfo.tobuf, tarfile.USTAR_FORMAT)851        # 256 char name with a slash at pos 156852        tarinfo = tarfile.TarInfo("123/" * 62 + "longname")853        tarinfo.tobuf(tarfile.USTAR_FORMAT)854        # 256 char name that cannot be stored855        tarinfo = tarfile.TarInfo("1234567/" * 31 + "longname")...

BUILD

Source:BUILD

...61        "usr/titi",62    ],63    cmd = "for i in $(OUTS); do echo 1 >$$i; done",64)65[pkg_tar(66    name = "test-tar-%s" % ext[1:],67    extension = "tar%s" % ext,68    files = [69        ":etc/nsswitch.conf",70        ":usr/titi",71    ],72    mode = "0644",73    modes = {"usr/titi": "0755"},74    package_dir = "/",75    strip_prefix = ".",76    symlinks = {"usr/bin/java": "/path/to/bin/java"},77) for ext in [78    "",79    ".gz",80    ".bz2",81    ".xz",  # This will breaks if xzcat is not installed82]]83[pkg_tar(84    name = "test-tar-inclusion-%s" % ext,85    deps = [":test-tar-%s" % ext],86) for ext in [87    "",88    "gz",89    "bz2",90    "xz",91]]92pkg_tar(93    name = "test-tar-strip_prefix-empty",94    files = [95        ":etc/nsswitch.conf",96    ],97    strip_prefix = "",98)99pkg_tar(100    name = "test-tar-strip_prefix-none",101    files = [102        ":etc/nsswitch.conf",103    ],104)105pkg_tar(106    name = "test-tar-strip_prefix-etc",107    files = [108        ":etc/nsswitch.conf",109    ],110    strip_prefix = "etc",111)112pkg_tar(113    name = "test-tar-strip_prefix-dot",114    files = [115        ":etc/nsswitch.conf",116    ],117    strip_prefix = ".",118)119pkg_deb(120    name = "test-deb",121    data = ":test-tar-gz.tar.gz",122    depends = [123        "dep1",124        "dep2",125    ],126    description = "toto",...

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