| # Copyright 2010 Gentoo Foundation |
| # Distributed under the terms of the GNU General Public License v2 |
| |
| import stat |
| |
| from portage.const import BASH_BINARY, PORTAGE_BIN_PATH |
| from portage.tests import TestCase |
| from portage import os |
| from portage import subprocess_getstatusoutput |
| from portage import _encodings |
| from portage import _shell_quote |
| from portage import _unicode_decode, _unicode_encode |
| |
| class BashSyntaxTestCase(TestCase): |
| |
| def testBashSyntax(self): |
| for parent, dirs, files in os.walk(PORTAGE_BIN_PATH): |
| parent = _unicode_decode(parent, |
| encoding=_encodings['fs'], errors='strict') |
| for x in files: |
| x = _unicode_decode(x, |
| encoding=_encodings['fs'], errors='strict') |
| ext = x.split('.')[-1] |
| if ext in ('.py', '.pyc', '.pyo'): |
| continue |
| x = os.path.join(parent, x) |
| st = os.lstat(x) |
| if not stat.S_ISREG(st.st_mode): |
| continue |
| |
| # Check for bash shebang |
| f = open(_unicode_encode(x, |
| encoding=_encodings['fs'], errors='strict'), 'rb') |
| line = _unicode_decode(f.readline(), |
| encoding=_encodings['content'], errors='replace') |
| f.close() |
| if line[:2] == '#!' and \ |
| 'bash' in line: |
| cmd = "%s -n %s" % (_shell_quote(BASH_BINARY), _shell_quote(x)) |
| status, output = subprocess_getstatusoutput(cmd) |
| self.assertEqual(os.WIFEXITED(status) and \ |
| os.WEXITSTATUS(status) == os.EX_OK, True, msg=output) |