def test__get_kernel_params_kernel_cmdline(self, read_params_mock):
expected_params = {'a': 'b'}
read_params_mock.return_value = expected_params
returned_params = agent_cmd._get_kernel_params()
read_params_mock.assert_called_once_with('/proc/cmdline')
self.assertEqual(expected_params, returned_params)
def test__get_kernel_params_kernel_cmdline(self, read_params_mock):
expected_params = {'a': 'b'}
read_params_mock.return_value = expected_params
returned_params = agent_cmd._get_kernel_params()
read_params_mock.assert_called_once_with('/proc/cmdline')
self.assertEqual(expected_params, returned_params)
def test__get_kernel_params(self, open_mock):
kernel_line = 'api-url=http://localhost:9999 baz foo=bar\n'
open_mock.return_value.__enter__ = lambda s: s
open_mock.return_value.__exit__ = mock.Mock()
read_mock = open_mock.return_value.read
read_mock.return_value = kernel_line
params = agent_cmd._get_kernel_params()
self.assertEqual(params['api-url'], 'http://localhost:9999')
self.assertEqual(params['foo'], 'bar')
self.assertFalse('baz' in params)
def test__get_kernel_params_vmedia(self, read_params_mock,
get_vmedia_params_mock):
kernel_params = {'boot_method': 'vmedia'}
vmedia_params = {'a': 'b'}
expected_params = dict(kernel_params.items() + vmedia_params.items())
read_params_mock.return_value = kernel_params
get_vmedia_params_mock.return_value = vmedia_params
returned_params = agent_cmd._get_kernel_params()
read_params_mock.assert_called_once_with('/proc/cmdline')
self.assertEqual(expected_params, returned_params)
def test__get_kernel_params_vmedia(self, read_params_mock,
get_vmedia_params_mock):
kernel_params = {'boot_method': 'vmedia'}
vmedia_params = {'a': 'b'}
expected_params = dict(kernel_params.items() +
vmedia_params.items())
read_params_mock.return_value = kernel_params
get_vmedia_params_mock.return_value = vmedia_params
returned_params = agent_cmd._get_kernel_params()
read_params_mock.assert_called_once_with('/proc/cmdline')
self.assertEqual(expected_params, returned_params)
def test__get_kernel_params_fail(self, logger_mock, open_mock):
open_mock.side_effect = Exception
params = agent_cmd._get_kernel_params()
self.assertEqual(params, {})
