def test_openstack_out_get_field_ok_uuids_input(self):
with utils.stringio(neutron_agent_list) as fin:
with utils.redirect('stdin', iofile=fin):
f = self.get_field(['-p', 'Metadata', '-c', '0', '--'])
print(f)
u = uuid.UUID(f[0][0])
self.assertEqual(uuid.UUID, type(u))
with utils.stringio(neutron_agent_list) as fin:
with utils.redirect('stdin', iofile=fin):
f = self.get_field(['-P', 'c7-netw', '--'])
print(f)
u = uuid.UUID(f[0][0])
self.assertEqual(uuid.UUID, type(u))
def test_openstack_out_get_field_ok_uuids_input(self):
with utils.stringio(neutron_agent_list) as fin:
with utils.redirect('stdin', iofile=fin):
f = self.get_field(['-p', 'Metadata', '-c', '0', '--'])
print(f)
u = uuid.UUID(f[0][0])
self.assertEqual(uuid.UUID, type(u))
with utils.stringio(neutron_agent_list) as fin:
with utils.redirect('stdin', iofile=fin):
f = self.get_field(['-P', 'c7-netw', '--'])
print(f)
u = uuid.UUID(f[0][0])
self.assertEqual(uuid.UUID, type(u))
def test_glancing_add_checksum(self):
with utils.stringio() as output:
with utils.redirect('stdout', output):
self.assertFalse(glancing.add_checksum(self._CIRROS_MD5,
{'checksums': {'md5': '0' * 32}}))
self.assertEqual(output.getvalue(), '%s: conflicting digests: %s:%s\n' %
(sys.argv[0], self._CIRROS_MD5, '0' * 32))
def test_utils_redirect_print(self):
with utils.stringio() as output:
with utils.redirect('stdout', output):
print('TOTOTITI')
self.assertEqual('TOTOTITI\n', output.getvalue())
self.assertEqual('TOTOTITI\n', output.getvalue())
with self.assertRaises(ValueError):
output.getvalue()
def test_utils_redirect_print(self):
with utils.stringio() as output:
with utils.redirect('stdout', output):
print('TOTOTITI')
self.assertEqual('TOTOTITI\n', output.getvalue())
self.assertEqual('TOTOTITI\n', output.getvalue())
with self.assertRaises(ValueError):
output.getvalue()
def test_glancing_add_checksum(self):
with utils.stringio() as output:
with utils.redirect('stdout', output):
self.assertFalse(
glancing.add_checksum(self._CIRROS_MD5,
{'checksums': {
'md5': '0' * 32
}}))
self.assertEqual(
output.getvalue(), '%s: conflicting digests: %s:%s\n' %
(sys.argv[0], self._CIRROS_MD5, '0' * 32))
def test_multihash_gethash_serial_nonexistent_hash(self):
mh = multihash.multihash_serial_exec()
with utils.stringio() as output:
with utils.redirect('stdout', output):
nonexistent_hash = 'nonexistent_hash_algo'
self.assertFalse(mh.get_hash(os.devnull, nonexistent_hash))
out = ("%s: '%s%s': Cannot execute, please check it is properly"
" installed, and available through your PATH environment "
"variable.\n%s: [Errno 2] No such file or directory\n" %
(sys.argv[0], nonexistent_hash, 'sum', sys.argv[0]))
out = out.split("\n")[0]
self.assertEqual(output.getvalue().split("\n")[0], out)
def vprint_lines_verbose(self, verbosity, test_name):
v = utils.get_verbose()
utils.set_verbose(verbosity)
with utils.stringio() as output:
expected = ''
if verbosity:
expected = test_name + ': TOTO\n' + test_name + ': TITI\n'
with utils.redirect('stdout', output):
utils.vprint_lines('TOTO\nTITI', test_name)
self.assertEqual(expected, output.getvalue())
self.assertEqual(expected, output.getvalue())
with self.assertRaises(ValueError):
output.getvalue()
utils.set_verbose(v)
def vprint_lines_verbose(self, verbosity, test_name):
v = utils.get_verbose()
utils.set_verbose(verbosity)
with utils.stringio() as output:
expected = ''
if verbosity:
expected = test_name + ': TOTO\n' + test_name + ': TITI\n'
with utils.redirect('stdout', output):
utils.vprint_lines('TOTO\nTITI', test_name)
self.assertEqual(expected, output.getvalue())
self.assertEqual(expected, output.getvalue())
with self.assertRaises(ValueError):
output.getvalue()
utils.set_verbose(v)
def test_utils_stringio_read(self):
with utils.stringio() as out:
self.assertEqual('', out.getvalue())
self.assertEqual('', out.read())
out.write('TOTO')
self.assertEqual('TOTO', out.getvalue())
self.assertEqual('', out.read())
out.seek(0)
self.assertEqual('TOTO', out.getvalue())
self.assertEqual('TOTO', out.read())
out.seek(0, os.SEEK_END)
out.write('TITI')
self.assertEqual('TOTOTITI', out.getvalue())
self.assertEqual('', out.read())
out.seek(0)
self.assertEqual('TOTOTITI', out.read())
out.seek(0)
out.write('TITI')
self.assertEqual('TITITITI', out.getvalue())
self.assertEqual('TITI', out.read())
out.seek(0)
self.assertEqual('TITITITI', out.read())
self.assertTrue(out.closed)
def test_utils_stringio_read(self):
with utils.stringio() as out:
self.assertEqual('', out.getvalue())
self.assertEqual('', out.read())
out.write('TOTO')
self.assertEqual('TOTO', out.getvalue())
self.assertEqual('', out.read())
out.seek(0)
self.assertEqual('TOTO', out.getvalue())
self.assertEqual('TOTO', out.read())
out.seek(0, os.SEEK_END)
out.write('TITI')
self.assertEqual('TOTOTITI', out.getvalue())
self.assertEqual('', out.read())
out.seek(0)
self.assertEqual('TOTOTITI', out.read())
out.seek(0)
out.write('TITI')
self.assertEqual('TITITITI', out.getvalue())
self.assertEqual('TITI', out.read())
out.seek(0)
self.assertEqual('TITITITI', out.read())
self.assertTrue(out.closed)
def test_utils_redirect_run_out(self):
with utils.stringio() as output:
with utils.redirect('stdout', output):
utils.run(['echo', 'TOTO'], out=True)
self.assertEqual('', output.getvalue())
def test_openstack_out_main(self):
with utils.stringio() as output:
with utils.redirect('stdout', output):
openstack_out.main(
['-p', 'm1.tiny', '-c', '2', '--', 'nova', 'flavor-list'])
self.assertEqual(output.getvalue(), '512\n')
def test_utils_redirect_write(self):
with utils.stringio() as output:
with utils.redirect('stdout', output):
sys.stdout.write('TOTO')
self.assertEqual('TOTO', output.getvalue())
def test_utils_redirect_run_out(self):
with utils.stringio() as output:
with utils.redirect('stdout', output):
utils.run(['echo', 'TOTO'], out=True)
self.assertEqual('', output.getvalue())
def test_utils_stringio_write(self):
with utils.stringio() as out:
out.write('TOTO')
self.assertEqual('TOTO', out.getvalue())
self.assertTrue(out.closed)
def test_openstack_out_main(self):
with utils.stringio() as output:
with utils.redirect('stdout', output):
openstack_out.main(['-p', 'm1.tiny', '-c', '2', '--', 'nova', 'flavor-list'])
self.assertEqual(output.getvalue(), '512\n')
def test_utils_redirect_write(self):
with utils.stringio() as output:
with utils.redirect('stdout', output):
sys.stdout.write('TOTO')
self.assertEqual('TOTO', output.getvalue())
def test_utils_stringio_write(self):
with utils.stringio() as out:
out.write('TOTO')
self.assertEqual('TOTO', out.getvalue())
self.assertTrue(out.closed)