def test_re_config_file_with_default_arch(self):
arch = factory.make_name("arch", sep="").encode("ascii")
match = re_config_file.match(b"grub/grub.cfg-default-%s" % arch)
self.assertIsNotNone(match)
self.assertEqual(
{"mac": None, "arch": arch, "subarch": None}, match.groupdict()
)
def test_re_config_file_matches_grub_cfg_with_leading_slash(self):
mac = b"aa:bb:cc:dd:ee:ff"
match = re_config_file.match(b"/grub/grub.cfg-%s" % mac)
self.assertIsNotNone(match)
self.assertEqual(
{"mac": mac, "arch": None, "subarch": None}, match.groupdict()
)
def test_re_config_file_with_default_arch(self):
arch = factory.make_name('arch', sep='').encode("ascii")
match = re_config_file.match(b'grub/grub.cfg-default-%s' % arch)
self.assertIsNotNone(match)
self.assertEqual(
{'mac': None, 'arch': arch, 'subarch': None},
match.groupdict())
def test_re_config_file_matches_grub_cfg_with_leading_slash(self):
mac = b'aa:bb:cc:dd:ee:ff'
match = re_config_file.match(b'/grub/grub.cfg-%s' % mac)
self.assertIsNotNone(match)
self.assertEqual(
{'mac': mac, 'arch': None, 'subarch': None},
match.groupdict())
def test_re_config_file_with_default(self):
match = re_config_file.match(b'grub/grub.cfg-default')
self.assertIsNotNone(match)
self.assertEqual({
'mac': None,
'arch': None,
'subarch': None
}, match.groupdict())
def test_re_config_file_is_compatible_with_cfg_path_generator(self):
# The regular expression for extracting components of the file path is
# compatible with the PXE config path generator.
for iteration in range(10):
config_path, args = self.get_example_path_and_components()
match = re_config_file.match(config_path)
self.assertIsNotNone(match, config_path)
self.assertEqual(args, match.groupdict())
def test_re_config_file_with_default(self):
match = re_config_file.match(b"grub/grub.cfg-default")
self.assertIsNotNone(match)
self.assertEqual({
"mac": None,
"arch": None,
"subarch": None
}, match.groupdict())
def test_re_config_file_matches_classic_grub_cfg(self):
# The default config path is simply "grub.cfg-{mac}" (without
# leading slash). The regex matches this.
mac = b"aa:bb:cc:dd:ee:ff"
match = re_config_file.match(b"grub/grub.cfg-%s" % mac)
self.assertIsNotNone(match)
self.assertEqual(
{"mac": mac, "arch": None, "subarch": None}, match.groupdict()
)
def test_re_config_file_without_leading_slash(self):
# The regular expression for extracting components of the file path
# doesn't care if there's no leading forward slash; the TFTP server is
# easy on this point, so it makes sense to be also.
config_path, args = self.get_example_path_and_components()
# Ensure there's no leading slash.
config_path = config_path.lstrip(b"/")
match = re_config_file.match(config_path)
self.assertIsNotNone(match, config_path)
self.assertEqual(args, match.groupdict())
def test_re_config_file_does_not_match_default_grub_config_file(self):
self.assertIsNone(re_config_file.match(b'grub/grub.cfg'))
