2016-02-13 07:48:48 +00:00
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from __future__ import absolute_import, division, print_function
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import os
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import unittest
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from tempfile import NamedTemporaryFile as ntf
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2016-02-17 03:55:40 +00:00
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from tldptesttools import TestToolsFilesystem
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2016-02-17 03:52:07 +00:00
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2016-02-13 07:48:48 +00:00
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# -- SUT
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2016-02-17 18:17:19 +00:00
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from tldp.utils import makefh, which, execute
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2016-02-17 19:18:47 +00:00
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from tldp.utils import statfiles, att_statinfo
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2016-02-17 03:52:07 +00:00
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class Test_execute(TestToolsFilesystem):
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def test_execute_returns_zero(self):
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result = execute(['true'], logdir=self.tempdir)
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self.assertEqual(0, result)
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def test_execute_returns_nonzero(self):
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result = execute(['false'], logdir=self.tempdir)
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self.assertEqual(1, result)
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def test_execute_exception_when_logdir_none(self):
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with self.assertRaises(Exception) as ecm:
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execute(['true'], logdir=None)
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e = ecm.exception
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self.assertTrue('Missing' in e.message)
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def test_execute_exception_when_logdir_enoent(self):
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logdir = os.path.join(self.tempdir, 'nonexistent-directory')
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with self.assertRaises(IOError) as ecm:
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execute(['true'], logdir=logdir)
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e = ecm.exception
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self.assertTrue('nonexistent' in e.filename)
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2016-02-13 07:48:48 +00:00
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class Test_which(unittest.TestCase):
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def test_good_which_python(self):
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python = which('python')
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self.assertIsInstance(python, str)
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self.assertTrue(os.path.isfile(python))
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qualified_python = which(python)
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self.assertEqual(python, qualified_python)
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def test_bad_silly_name(self):
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silly = which('silliest-executable-name-which-may-yet-be-possible')
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self.assertIsNone(silly)
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def test_fq_executable(self):
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f = ntf(prefix='tldp-which-test', delete=False)
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f.close()
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notfound = which(f.name)
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self.assertIsNone(notfound)
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os.chmod(f.name, 0755)
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found = which(f.name)
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self.assertEqual(f.name, found)
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os.unlink(f.name)
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2016-02-13 18:54:38 +00:00
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2016-02-17 19:18:47 +00:00
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class Test_statfiles(unittest.TestCase):
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2016-02-17 03:52:07 +00:00
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2016-02-17 19:18:47 +00:00
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def test_statfiles_dir_rel(self):
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2016-02-17 03:52:07 +00:00
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here = os.path.dirname(os.path.abspath(__file__))
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2016-02-17 19:18:47 +00:00
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statinfo = statfiles(here, relative=here)
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self.assertIsInstance(statinfo, dict)
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self.assertTrue(os.path.basename(__file__) in statinfo)
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2016-02-17 03:52:07 +00:00
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2016-02-17 19:18:47 +00:00
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def test_statfiles_dir_abs(self):
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here = os.path.dirname(os.path.abspath(__file__))
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statinfo = statfiles(here)
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self.assertIsInstance(statinfo, dict)
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self.assertTrue(__file__ in statinfo)
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2016-02-17 03:52:07 +00:00
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2016-02-17 19:18:47 +00:00
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def test_statfiles_file_rel(self):
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here = os.path.dirname(os.path.abspath(__file__))
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statinfo = statfiles(__file__, relative=here)
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self.assertIsInstance(statinfo, dict)
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self.assertTrue(os.path.basename(__file__) in statinfo)
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2016-02-17 18:17:19 +00:00
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2016-02-17 19:18:47 +00:00
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def test_statfiles_file_abs(self):
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2016-02-17 18:17:19 +00:00
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here = os.path.dirname(os.path.abspath(__file__))
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2016-02-17 19:18:47 +00:00
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statinfo = statfiles(__file__)
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2016-02-17 18:17:19 +00:00
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self.assertIsInstance(statinfo, dict)
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2016-02-17 19:18:47 +00:00
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self.assertTrue(__file__ in statinfo)
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2016-02-17 18:17:19 +00:00
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class Test_att_statinfo(unittest.TestCase):
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def test_max_mtime(self):
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pass
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2016-02-13 07:48:48 +00:00
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class Test_makefh(unittest.TestCase):
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def test_makefh(self):
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f = ntf(prefix='tldp-makefh-openfile-test-', delete=False)
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# fprime = makefh(f.file)
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# self.assertIs(f, fprime)
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# del fprime
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f.close()
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fprime = makefh(f.name)
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self.assertIs(f.name, fprime.name)
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os.unlink(f.name)
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#
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# -- end of file
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