def setUp(self):
"""Set up the module."""
self.iscsi_module = ISCSIModule()
self.iscsi_interface = ISCSIInterface(self.iscsi_module)
self._portal = Portal()
self._portal.ip_address = "10.43.136.67"
self._portal.port = "3260"
self._credentials = Credentials()
self._credentials.username = "******"
self._credentials.password = "******"
self._credentials.reverse_username = "******"
self._credentials.reverse_password = "******"
self._node = Node()
self._node.name = "iqn.2014-08.com.example:t1"
self._node.address = "10.43.136.67"
self._node.port = "3260"
self._node.iface = "iface0"
self._node.net_ifacename = "ens3"
# Connect to the properties changed signal.
self.callback = PropertiesChangedCallback()
self.iscsi_interface.PropertiesChanged.connect(self.callback)
def publish(self):
"""Publish the module."""
DBus.publish_object(ISCSI.object_path, ISCSIInterface(self))
class ISCSIInterfaceTestCase(unittest.TestCase):
"""Test DBus interface of the iSCSI module."""
def setUp(self):
"""Set up the module."""
self.iscsi_module = ISCSIModule()
self.iscsi_interface = ISCSIInterface(self.iscsi_module)
self._portal = Portal()
self._portal.ip_address = "10.43.136.67"
self._portal.port = "3260"
self._credentials = Credentials()
self._credentials.username = "******"
self._credentials.password = "******"
self._credentials.reverse_username = "******"
self._credentials.reverse_password = "******"
self._node = Node()
self._node.name = "iqn.2014-08.com.example:t1"
self._node.address = "10.43.136.67"
self._node.port = "3260"
self._node.iface = "iface0"
self._node.net_ifacename = "ens3"
# Connect to the properties changed signal.
self.callback = PropertiesChangedCallback()
self.iscsi_interface.PropertiesChanged.connect(self.callback)
@patch("pyanaconda.modules.storage.iscsi.iscsi.iscsi", available=True)
def test_is_supported(self, iscsi):
assert self.iscsi_interface.IsSupported() is True
@patch('pyanaconda.modules.storage.iscsi.iscsi.iscsi')
def test_initator_property(self, iscsi):
"""Test Initiator property."""
initiator_name = "iqn.1994-05.com.redhat:blabla"
iscsi.initiator_set = False
self.iscsi_interface.SetInitiator(initiator_name)
iscsi.initiator = initiator_name
assert self.iscsi_interface.Initiator == initiator_name
iscsi.initiator_set = True
initiator_name2 = "iqn.1994-05.com.redhat:blablabla"
self.iscsi_interface.SetInitiator(initiator_name2)
self.callback.assert_called_once_with(ISCSI.interface_name,
{'Initiator': initiator_name},
[])
@patch('pyanaconda.modules.storage.iscsi.iscsi.iscsi')
def test_can_set_initiator(self, iscsi):
"""Test CanSetInitiator method."""
assert isinstance(self.iscsi_interface.CanSetInitiator(), bool)
@patch('pyanaconda.modules.storage.iscsi.iscsi.iscsi')
def test_get_interface_mode(self, iscsi):
"""Test GetInterfaceMode method."""
blivet_mode_values = ["none", "default", "bind"]
for blivet_mode in blivet_mode_values + ["unexpected_value"]:
iscsi.mode = blivet_mode
_mode = IscsiInterfacesMode(
self.iscsi_interface.GetInterfaceMode())
@patch('pyanaconda.modules.storage.iscsi.iscsi.iscsi')
def test_is_node_from_ibft(self, iscsi):
"""Test IsNodeFromIbft method."""
iscsi.ibft_nodes = []
result = self.iscsi_interface.IsNodeFromIbft(
Node.to_structure(self._node))
assert not result
blivet_node = Mock()
blivet_node.name = self._node.name
blivet_node.address = self._node.address
blivet_node.port = int(self._node.port)
blivet_node.iface = self._node.iface
iscsi.ibft_nodes = [blivet_node]
result = self.iscsi_interface.IsNodeFromIbft(
Node.to_structure(self._node))
assert result
@patch('pyanaconda.modules.storage.iscsi.iscsi.iscsi')
def test_get_interface(self, iscsi):
"""Test GetInterface method."""
iscsi.ifaces = {
"iface0": "ens3",
"iface1": "ens7",
}
assert self.iscsi_interface.GetInterface("iface0") == "ens3"
assert self.iscsi_interface.GetInterface("nonexisting") == ""
@patch_dbus_publish_object
def test_discover_with_task(self, publisher):
"""Test the discover task."""
interfaces_mode = "default"
task_path = self.iscsi_interface.DiscoverWithTask(
Portal.to_structure(self._portal),
Credentials.to_structure(self._credentials), interfaces_mode)
obj = check_task_creation(task_path, publisher, ISCSIDiscoverTask)
assert isinstance(obj, ISCSIDiscoverTaskInterface)
assert obj.implementation._portal == self._portal
assert obj.implementation._credentials == self._credentials
assert obj.implementation._interfaces_mode == IscsiInterfacesMode.DEFAULT
@patch_dbus_publish_object
def test_login_with_task(self, publisher):
"""Test the login task."""
task_path = self.iscsi_interface.LoginWithTask(
Portal.to_structure(self._portal),
Credentials.to_structure(self._credentials),
Node.to_structure(self._node),
)
obj = check_task_creation(task_path, publisher, ISCSILoginTask)
assert obj.implementation._portal == self._portal
assert obj.implementation._credentials == self._credentials
assert obj.implementation._node == self._node
@patch('pyanaconda.modules.storage.iscsi.iscsi.iscsi')
def test_write_configuration(self, iscsi):
"""Test WriteConfiguration."""
self.iscsi_interface.WriteConfiguration()
iscsi.write.assert_called_once_with(conf.target.system_root, None)
@patch('pyanaconda.modules.storage.iscsi.iscsi.iscsi')
def test_get_dracut_arguments(self, iscsi):
"""Test the get_dracut_arguments function."""
blivet_node = Mock()
blivet_node.name = self._node.name
blivet_node.address = self._node.address
blivet_node.port = int(self._node.port)
blivet_node.iface = self._node.iface
# The node is iBFT node
iscsi.ibft_nodes = [blivet_node]
assert self.iscsi_interface.GetDracutArguments(Node.to_structure(self._node)) == \
["rd.iscsi.firmware"]
# The node is not found
iscsi.ibft_nodes = []
iscsi.get_node.return_value = None
assert self.iscsi_interface.GetDracutArguments(Node.to_structure(self._node)) == \
[]
iscsi.ifaces = {
"iface0": "ens3",
"iface1": "ens7",
}
# The node is active
iscsi.get_node.return_value = blivet_node
blivet_node.username = ""
blivet_node.r_username = ""
blivet_node.password = ""
blivet_node.r_password = ""
iscsi.initiator = "iqn.1994-05.com.redhat:blablabla"
assert self.iscsi_interface.GetDracutArguments(Node.to_structure(self._node)) == \
["netroot=iscsi:@10.43.136.67::3260:iface0:ens3::iqn.2014-08.com.example:t1",
"rd.iscsi.initiator=iqn.1994-05.com.redhat:blablabla"]
# The node is active, with default interface
iscsi.get_node.return_value = blivet_node
blivet_node.iface = "default"
iscsi.initiator = "iqn.1994-05.com.redhat:blablabla"
assert self.iscsi_interface.GetDracutArguments(Node.to_structure(self._node)) == \
["netroot=iscsi:@10.43.136.67::3260::iqn.2014-08.com.example:t1",
"rd.iscsi.initiator=iqn.1994-05.com.redhat:blablabla"]
# The node is active, with offload interface, and reverse chap
iscsi.get_node.return_value = blivet_node
blivet_node.username = "******"
blivet_node.r_username = "******"
blivet_node.password = "******"
blivet_node.r_password = "******"
blivet_node.iface = "qedi.a6:26:77:80:00:63"
iscsi.initiator = "iqn.1994-05.com.redhat:blablabla"
assert self.iscsi_interface.GetDracutArguments(Node.to_structure(self._node)) == \
["netroot=iscsi:uname:passwd:r_uname:[email protected]::3260:qedi.a6:26:77:80:00:63:qedi.a6:26:77:80:00:63::iqn.2014-08.com.example:t1",
"rd.iscsi.initiator=iqn.1994-05.com.redhat:blablabla"]
class ISCSIInterfaceTestCase(unittest.TestCase):
"""Test DBus interface of the iSCSI module."""
def setUp(self):
"""Set up the module."""
self.iscsi_module = ISCSIModule()
self.iscsi_interface = ISCSIInterface(self.iscsi_module)
self._portal = Portal()
self._portal.ip_address = "10.43.136.67"
self._portal.port = "3260"
self._credentials = Credentials()
self._credentials.username = "******"
self._credentials.password = "******"
self._credentials.reverse_username = "******"
self._credentials.reverse_password = "******"
self._node = Node()
self._node.name = "iqn.2014-08.com.example:t1"
self._node.address = "10.43.136.67"
self._node.port = "3260"
self._node.iface = "iface0"
self._node.net_ifacename = "ens3"
# Connect to the properties changed signal.
self.callback = PropertiesChangedCallback()
self.iscsi_interface.PropertiesChanged.connect(self.callback)
@patch("pyanaconda.modules.storage.iscsi.iscsi.iscsi", available=True)
def is_supported_test(self, iscsi):
self.assertEqual(self.iscsi_interface.IsSupported(), True)
@patch('pyanaconda.modules.storage.iscsi.iscsi.iscsi')
def initator_property_test(self, iscsi):
"""Test Initiator property."""
initiator_name = "iqn.1994-05.com.redhat:blabla"
iscsi.initiator_set = False
self.iscsi_interface.SetInitiator(initiator_name)
iscsi.initiator = initiator_name
self.assertEqual(self.iscsi_interface.Initiator, initiator_name)
iscsi.initiator_set = True
initiator_name2 = "iqn.1994-05.com.redhat:blablabla"
self.iscsi_interface.SetInitiator(initiator_name2)
self.callback.assert_called_once_with(ISCSI.interface_name,
{'Initiator': initiator_name},
[])
@patch('pyanaconda.modules.storage.iscsi.iscsi.iscsi')
def can_set_initiator_test(self, iscsi):
"""Test CanSetInitiator method."""
self.assertIsInstance(self.iscsi_interface.CanSetInitiator(), bool)
@patch('pyanaconda.modules.storage.iscsi.iscsi.iscsi')
def get_interface_mode_test(self, iscsi):
"""Test GetInterfaceMode method."""
blivet_mode_values = ["none", "default", "bind"]
for blivet_mode in blivet_mode_values + ["unexpected_value"]:
iscsi.mode = blivet_mode
_mode = IscsiInterfacesMode(
self.iscsi_interface.GetInterfaceMode())
@patch('pyanaconda.modules.storage.iscsi.iscsi.iscsi')
def is_node_from_ibft_test(self, iscsi):
"""Test IsNodeFromIbft method."""
iscsi.ibft_nodes = []
result = self.iscsi_interface.IsNodeFromIbft(
Node.to_structure(self._node))
self.assertFalse(result)
blivet_node = Mock()
blivet_node.name = self._node.name
blivet_node.address = self._node.address
blivet_node.port = int(self._node.port)
blivet_node.iface = self._node.iface
iscsi.ibft_nodes = [blivet_node]
result = self.iscsi_interface.IsNodeFromIbft(
Node.to_structure(self._node))
self.assertTrue(result)
@patch('pyanaconda.modules.storage.iscsi.iscsi.iscsi')
def get_interface_test(self, iscsi):
"""Test GetInterface method."""
iscsi.ifaces = {
"iface0": "ens3",
"iface1": "ens7",
}
self.assertEqual(self.iscsi_interface.GetInterface("iface0"), "ens3")
self.assertEqual(self.iscsi_interface.GetInterface("nonexisting"), "")
@patch_dbus_publish_object
def discover_with_task_test(self, publisher):
"""Test the discover task."""
interfaces_mode = "default"
task_path = self.iscsi_interface.DiscoverWithTask(
Portal.to_structure(self._portal),
Credentials.to_structure(self._credentials), interfaces_mode)
obj = check_task_creation(self, task_path, publisher,
ISCSIDiscoverTask)
self.assertIsInstance(obj, ISCSIDiscoverTaskInterface)
self.assertEqual(obj.implementation._portal, self._portal)
self.assertEqual(obj.implementation._credentials, self._credentials)
self.assertEqual(obj.implementation._interfaces_mode,
IscsiInterfacesMode.DEFAULT)
@patch_dbus_publish_object
def login_with_task_test(self, publisher):
"""Test the login task."""
task_path = self.iscsi_interface.LoginWithTask(
Portal.to_structure(self._portal),
Credentials.to_structure(self._credentials),
Node.to_structure(self._node),
)
obj = check_task_creation(self, task_path, publisher, ISCSILoginTask)
self.assertEqual(obj.implementation._portal, self._portal)
self.assertEqual(obj.implementation._credentials, self._credentials)
self.assertEqual(obj.implementation._node, self._node)
@patch('pyanaconda.modules.storage.iscsi.iscsi.iscsi')
def reload_module_test(self, iscsi):
"""Test ReloadModule."""
self.iscsi_interface.ReloadModule()
iscsi.startup.assert_called_once_with()
@patch('pyanaconda.modules.storage.iscsi.iscsi.iscsi')
def write_configuration_test(self, iscsi):
"""Test WriteConfiguration."""
self.iscsi_interface.WriteConfiguration()
iscsi.write.assert_called_once_with(conf.target.system_root, None)