def test_all(self, mocked_sleep, mocked_dispatch): CONF.set_override('inspection_dhcp_all_interfaces', True) # We used to rely on has_carrier check, but we've found it unreliable # in the DIB image, so we ignore its value. mocked_dispatch.side_effect = [ [hardware.NetworkInterface(name='em0', mac_addr='abcd', ipv4_address=None, has_carrier=False), hardware.NetworkInterface(name='em1', mac_addr='cdef', ipv4_address='1.2.3.4', has_carrier=False)], [hardware.NetworkInterface(name='em0', mac_addr='abcd', ipv4_address=None, has_carrier=True), hardware.NetworkInterface(name='em1', mac_addr='cdef', ipv4_address='1.2.3.4', has_carrier=True)], [hardware.NetworkInterface(name='em0', mac_addr='abcd', ipv4_address='1.1.1.1', has_carrier=True), hardware.NetworkInterface(name='em1', mac_addr='cdef', ipv4_address='1.2.3.4', has_carrier=True)], ] self.assertTrue(inspector.wait_for_dhcp()) mocked_dispatch.assert_called_with('list_network_interfaces') self.assertEqual(2, mocked_sleep.call_count) self.assertEqual(3, mocked_dispatch.call_count)
def test_timeout(self, mocked_dispatch): CONF.set_override('inspection_dhcp_wait_timeout', 0.02) mocked_dispatch.return_value = [ hardware.NetworkInterface(name='em0', mac_addr='abcd', ipv4_address=None), hardware.NetworkInterface(name='em1', mac_addr='abcd', ipv4_address='1.2.3.4'), ] self.assertFalse(inspector.wait_for_dhcp()) mocked_dispatch.assert_called_with('list_network_interfaces')
def test_timeout(self, mocked_dispatch): CONF.set_override('inspection_dhcp_all_interfaces', True) CONF.set_override('inspection_dhcp_wait_timeout', 0.02) mocked_dispatch.return_value = [ hardware.NetworkInterface(name='em0', mac_addr='abcd', ipv4_address=None), hardware.NetworkInterface(name='em1', mac_addr='abcd', ipv4_address='1.2.3.4'), ] self.assertFalse(inspector.wait_for_dhcp()) mocked_dispatch.assert_called_with('list_network_interfaces')
def test_timeout(self, mocked_time, mocked_sleep, mocked_dispatch): CONF.set_override('inspection_dhcp_all_interfaces', True) CONF.set_override('inspection_dhcp_wait_timeout', 1) mocked_dispatch.return_value = [ hardware.NetworkInterface(name='em0', mac_addr='abcd', ipv4_address=None), hardware.NetworkInterface(name='em1', mac_addr='abcd', ipv4_address='1.2.3.4'), ] self.assertFalse(inspector.wait_for_dhcp()) mocked_dispatch.assert_called_with('list_network_interfaces') mocked_sleep.assert_called_once_with(inspector._DHCP_RETRY_INTERVAL) # time.time() was called 3 times explicitly in wait_for_dhcp(), # and 1 in LOG.warning() self.assertEqual(4, mocked_time.call_count)
def test_all(self, mocked_sleep, mocked_dispatch): CONF.set_override('inspection_dhcp_all_interfaces', True) # We used to rely on has_carrier check, but we've found it unreliable # in the DIB image, so we ignore its value. mocked_dispatch.side_effect = [ [ hardware.NetworkInterface(name='em0', mac_addr='abcd', ipv4_address=None, has_carrier=False), hardware.NetworkInterface(name='em1', mac_addr='cdef', ipv4_address='1.2.3.4', has_carrier=False) ], [ hardware.NetworkInterface(name='em0', mac_addr='abcd', ipv4_address=None, has_carrier=True), hardware.NetworkInterface(name='em1', mac_addr='cdef', ipv4_address='1.2.3.4', has_carrier=True) ], [ hardware.NetworkInterface(name='em0', mac_addr='abcd', ipv4_address='1.1.1.1', has_carrier=True), hardware.NetworkInterface(name='em1', mac_addr='cdef', ipv4_address='1.2.3.4', has_carrier=True) ], ] self.assertTrue(inspector.wait_for_dhcp()) mocked_dispatch.assert_called_with('list_network_interfaces') self.assertEqual(2, mocked_sleep.call_count) self.assertEqual(3, mocked_dispatch.call_count)
def test_ok(self, mocked_sleep, mocked_dispatch): mocked_dispatch.side_effect = [ [hardware.NetworkInterface(name='em0', mac_addr='abcd', ipv4_address=None), hardware.NetworkInterface(name='em1', mac_addr='abcd', ipv4_address='1.2.3.4')], [hardware.NetworkInterface(name='em0', mac_addr='abcd', ipv4_address=None), hardware.NetworkInterface(name='em1', mac_addr='abcd', ipv4_address='1.2.3.4')], [hardware.NetworkInterface(name='em0', mac_addr='abcd', ipv4_address='1.1.1.1'), hardware.NetworkInterface(name='em1', mac_addr='abcd', ipv4_address='1.2.3.4')], ] self.assertTrue(inspector.wait_for_dhcp()) mocked_dispatch.assert_called_with('list_network_interfaces') self.assertEqual(2, mocked_sleep.call_count) self.assertEqual(3, mocked_dispatch.call_count)
def test_boot_only(self, mocked_sleep, mocked_dispatch): CONF.set_override('inspection_dhcp_all_interfaces', False) mocked_dispatch.side_effect = [ [hardware.NetworkInterface(name='em0', mac_addr='abcd', ipv4_address=None, has_carrier=False), hardware.NetworkInterface(name='em1', mac_addr='cdef', ipv4_address=None, has_carrier=False)], [hardware.NetworkInterface(name='em0', mac_addr='abcd', ipv4_address=None, has_carrier=True), hardware.NetworkInterface(name='em1', mac_addr='cdef', ipv4_address='1.2.3.4', has_carrier=True)], ] self.assertTrue(inspector.wait_for_dhcp()) mocked_dispatch.assert_called_with('list_network_interfaces') self.assertEqual(1, mocked_sleep.call_count) self.assertEqual(2, mocked_dispatch.call_count)
def test_disabled(self, mocked_dispatch): CONF.set_override('inspection_dhcp_wait_timeout', 0) self.assertTrue(inspector.wait_for_dhcp()) self.assertFalse(mocked_dispatch.called)