def test_info_raise_error_if_strict(self):
"""dasdinfo raises ProcessEdecutionError if strict is True."""
device_id = random_device_id()
self.m_subp.side_effect = (
util.ProcessExecutionError(stdout=self.random_string(),
stderr=self.random_string(),
exit_code=random.randint(1, 255),
cmd=self.random_string()))
with self.assertRaises(util.ProcessExecutionError):
dasd.dasdinfo(device_id, strict=True)
def test_info_raises_on_failure(self):
"""dasdinfo raises if the process invocation fails."""
device_id = random_device_id()
expected_stdout = self.random_string()
expected_stderr = self.random_string()
self.m_subp.side_effect = (util.ProcessExecutionError(
stdout=expected_stdout,
stderr=expected_stderr,
exit_code=random.randint(1, 255),
cmd=self.random_string()))
with self.assertRaises(util.ProcessExecutionError):
dasd.dasdinfo(device_id)
def test_info_returns_rawoutput(self):
"""dasdinfo returns stdout, stderr if rawoutput is True."""
device_id = random_device_id()
expected_stdout = self.random_string()
expected_stderr = self.random_string()
self.m_subp.return_value = (expected_stdout, expected_stderr)
(stdout, stderr) = dasd.dasdinfo(device_id, rawoutput=True)
self.assertEqual(expected_stdout, stdout)
self.assertEqual(expected_stderr, stderr)
def test_info_returns_partial_dictionary(self):
"""dasdinfo returns partial dictionary on error."""
device_id = random_device_id()
self.m_subp.side_effect = (
util.ProcessExecutionError(stdout=self.info_no_serial,
stderr=self.random_string(),
exit_code=random.randint(1, 255),
cmd=self.random_string()))
expected = util.load_shell_content(self.info_no_serial)
self.assertDictEqual(expected, dasd.dasdinfo(device_id))
def test_info_returns_rawoutput_on_partial_discovery(self):
"""dasdinfo returns stdout, stderr on error if rawoutput is True."""
device_id = random_device_id()
expected_stdout = self.random_string()
expected_stderr = self.random_string()
self.m_subp.side_effect = (
util.ProcessExecutionError(stdout=expected_stdout,
stderr=expected_stderr,
exit_code=random.randint(1, 255),
cmd=self.random_string()))
(stdout, stderr) = dasd.dasdinfo(device_id, rawoutput=True)
self.assertEqual(expected_stdout, stdout)
self.assertEqual(expected_stderr, stderr)
def test_info_returns_dictionary(self):
"""dasdinfo returns dictionary of device info."""
device_id = random_device_id()
self.m_subp.return_value = (self.info, '')
expected = util.load_shell_content(self.info)
self.assertDictEqual(expected, dasd.dasdinfo(device_id))