def test_fs_config_file_parser_bad(self):
"""Test FSConfig Parser bad input file"""
with tempfile.NamedTemporaryFile() as temp_file:
temp_file.write(
textwrap.dedent("""
[/system/bin/file]
caps: BLOCK_SUSPEND
"""))
temp_file.flush()
with self.assertRaises(SystemExit):
FSConfigFileParser([temp_file.name], [(5000, 5999)])
def test_fs_config_file_parser_bad_aid_range(self):
"""Test FSConfig Parser bad aid range value input file"""
with tempfile.NamedTemporaryFile() as temp_file:
temp_file.write(
textwrap.dedent("""
[AID_OEM1]
value: 25
"""))
temp_file.flush()
with self.assertRaises(SystemExit):
FSConfigFileParser([temp_file.name], [(5000, 5999)])
def test_fs_config_file_parser_good(self):
"""Test FSConfig Parser good input file"""
with tempfile.NamedTemporaryFile() as temp_file:
temp_file.write(
textwrap.dedent("""
[/system/bin/file]
user: AID_FOO
group: AID_SYSTEM
mode: 0777
caps: BLOCK_SUSPEND
[/vendor/path/dir/]
user: AID_FOO
group: AID_SYSTEM
mode: 0777
caps: 0
[AID_OEM1]
# 5001 in base16
value: 0x1389
"""))
temp_file.flush()
parser = FSConfigFileParser([temp_file.name], [(5000, 5999)])
files = parser.files
dirs = parser.dirs
aids = parser.aids
self.assertEqual(len(files), 1)
self.assertEqual(len(dirs), 1)
self.assertEqual(len(aids), 1)
aid = aids[0]
fcap = files[0]
dcap = dirs[0]
self.assertEqual(
fcap,
FSConfig('0777', 'AID_FOO', 'AID_SYSTEM', 'CAP_BLOCK_SUSPEND',
'/system/bin/file', temp_file.name))
self.assertEqual(
dcap,
FSConfig('0777', 'AID_FOO', 'AID_SYSTEM', '0',
'/vendor/path/dir/', temp_file.name))
self.assertEqual(
aid, AID('AID_OEM1', '0x1389', temp_file.name,
'/vendor/bin/sh'))