def test_iteration(self, device, device_data):
for property in device:
assert pytest.is_unicode_string(property)
# test that iteration really yields all properties
device_properties = set(device)
for property in device_data.properties:
assert property in device_properties
def test_iteration(self, device, device_data):
for property in device:
assert pytest.is_unicode_string(property)
# test that iteration really yields all properties
device_properties = set(device)
for property in device_data.properties:
assert property in device_properties
def test_iteration(self, device, device_data):
for attribute in device.attributes:
assert pytest.is_unicode_string(attribute)
# check that iteration really yields all attributes
device_attributes = set(device.attributes)
for attribute in device_data.attributes:
assert attribute in device_attributes
def test_iteration(self, device, device_data):
for attribute in device.attributes:
assert pytest.is_unicode_string(attribute)
# check that iteration really yields all attributes
device_attributes = set(device.attributes)
for attribute in device_data.attributes:
assert attribute in device_attributes
def test_sys_number(self, device):
match = re.search(r'\d+$', device.sys_name)
# filter out devices with completely nummeric names (first character
# doesn't count according to the implementation of libudev)
if match and match.start() > 1:
assert device.sys_number == match.group(0)
assert pytest.is_unicode_string(device.sys_name)
else:
assert device.sys_number is None
def test_sys_number(self, device):
match = re.search(r"\d+$", device.sys_name)
# filter out devices with completely nummeric names (first character
# doesn't count according to the implementation of libudev)
if match and match.start() > 1:
assert device.sys_number == match.group(0)
assert pytest.is_unicode_string(device.sys_name)
else:
assert device.sys_number is None
def test_action_mock(self, device):
funcname = "udev_device_get_action"
spec = lambda d: None
with mock.patch.object(device._libudev, funcname, autospec=spec) as func:
func.return_value = b"spam"
assert device.action == "spam"
func.assert_called_once_with(device)
func.reset_mock()
assert pytest.is_unicode_string(device.action)
func.assert_called_once_with(device)
def _is_blacklisted(function):
for pattern in WRAPPER_BLACKLIST_PATTERNS:
if pytest.is_unicode_string(pattern):
if function.name == pattern:
return True
else:
if pattern.match(function.name):
return True
else:
return False
def _is_blacklisted(function):
for pattern in WRAPPER_BLACKLIST_PATTERNS:
if pytest.is_unicode_string(pattern):
if function.name == pattern:
return True
else:
if pattern.match(function.name):
return True
else:
return False
def test_action_mock(self, device):
funcname = 'udev_device_get_action'
spec = lambda d: None
with mock.patch.object(device._libudev, funcname,
autospec=spec) as func:
func.return_value = b'spam'
assert device.action == 'spam'
func.assert_called_once_with(device)
func.reset_mock()
assert pytest.is_unicode_string(device.action)
func.assert_called_once_with(device)
def test_receive_device_mock(self, monitor):
receive_device = 'udev_monitor_receive_device'
get_action = 'udev_device_get_action'
with pytest.nested(pytest.patch_libudev(receive_device),
pytest.patch_libudev(get_action)) as (receive_device,
get_action):
receive_device.return_value = mock.sentinel.pointer
get_action.return_value = b'action'
action, device = monitor.receive_device()
assert action == 'action'
assert pytest.is_unicode_string(action)
assert isinstance(device, Device)
assert device.context is monitor.context
assert device._as_parameter_ is mock.sentinel.pointer
get_action.assert_called_with(mock.sentinel.pointer)
receive_device.assert_called_with(monitor)
def test_type(self, device, properties):
if 'DEVTYPE' in properties:
assert device.device_type == properties['DEVTYPE']
assert pytest.is_unicode_string(device.device_type)
else:
assert device.device_type is None
def test_iteration(self, device, device_data):
if not device_data.tags:
pytest.skip("no tags on device")
assert set(device.tags) == set(device_data.tags)
for tag in device.tags:
assert pytest.is_unicode_string(tag)
def test_device_node(self, device, device_data):
assert device.device_node == device_data.device_node
if device.device_node:
assert pytest.is_unicode_string(device.device_node)
def test_device_node(self, device, device_node):
if device_node:
assert device.device_node == device_node
assert pytest.is_unicode_string(device.device_node)
else:
assert device.device_node is None
def test_device_sys_name(self, device):
assert device.sys_name == os.path.basename(device.device_path)
assert pytest.is_unicode_string(device.sys_name)
def test_type(self, device, device_data):
assert device.device_type == device_data.properties.get("DEVTYPE")
if device.device_type:
assert pytest.is_unicode_string(device.device_type)
def test_driver(self, device, device_data):
assert device.driver == device_data.properties.get('DRIVER')
if device.driver:
assert pytest.is_unicode_string(device.driver)
def test_iteration(self, device, tags):
assert set(device.tags) == set(tags)
assert all(pytest.is_unicode_string(t) for t in device.tags)
def test_asstring(self, device, attributes):
assert all(pytest.is_unicode_string(device.attributes.asstring(a))
for a in attributes)
assert all(device.attributes.asstring(a) == v
for a, v in attributes.items())
def test_type(self, device, device_data):
assert device.device_type == device_data.properties.get('DEVTYPE')
if device.device_type:
assert pytest.is_unicode_string(device.device_type)
def test_device_sys_name(self, device):
assert device.sys_name == os.path.basename(device.device_path)
assert pytest.is_unicode_string(device.sys_name)
def test_subsystem(self, device, device_data):
assert device.subsystem == device_data.properties['SUBSYSTEM']
assert pytest.is_unicode_string(device.subsystem)
def test_device_path(self, device, device_data):
assert device.device_path == device_data.device_path
assert pytest.is_unicode_string(device.device_path)
def test_device_path(self, context):
assert pytest.is_unicode_string(context.device_path)
assert context.device_path == '/dev'
def test_device_node(self, device, device_data):
assert device.device_node == device_data.device_node
if device.device_node:
assert pytest.is_unicode_string(device.device_node)
def test_subsystem(self, device, properties):
assert device.subsystem == properties['SUBSYSTEM']
assert pytest.is_unicode_string(device.subsystem)
def test_links(self, context, device, device_data):
assert sorted(device.device_links) == sorted(device_data.device_links)
for link in device.device_links:
assert pytest.is_unicode_string(link)
def test_subsystem(self, device, device_data):
assert device.subsystem == device_data.properties["SUBSYSTEM"]
assert pytest.is_unicode_string(device.subsystem)
def test_iteration(self, device, attributes):
device_attributes = set(device.attributes)
assert all(a in device_attributes for a in attributes)
assert all(pytest.is_unicode_string(a) for a in device_attributes)
def test_links(self, context, device, device_links):
assert sorted(device.device_links) == sorted(
os.path.join(context.device_path, l) for l in device_links)
assert all(pytest.is_unicode_string(l) for l in device.device_links)
def test_iteration(self, device, properties):
device_properties = set(device)
assert all(p in device_properties for p in properties)
assert all(pytest.is_unicode_string(p) for p in device_properties)
def test_driver(self, device, device_data):
assert device.driver == device_data.properties.get("DRIVER")
if device.driver:
assert pytest.is_unicode_string(device.driver)
def test_device_path(self, context):
assert pytest.is_unicode_string(context.device_path)
assert context.device_path == '/dev'
def test_links(self, context, device, device_data):
assert sorted(device.device_links) == sorted(device_data.device_links)
for link in device.device_links:
assert pytest.is_unicode_string(link)
def test_sys_path(self, device, sys_path):
assert device.sys_path == sys_path
assert pytest.is_unicode_string(device.sys_path)
def test_driver(self, device, properties):
if 'DRIVER' in properties:
assert device.driver == properties['DRIVER']
assert pytest.is_unicode_string(device.driver)
else:
assert device.driver is None
def test_iteration(self, device, device_data):
if not device_data.tags:
pytest.skip('no tags on device')
assert set(device.tags) == set(device_data.tags)
for tag in device.tags:
assert pytest.is_unicode_string(tag)
def test_asstring(self, device, device_data):
for attribute, value in device_data.attributes.items():
assert pytest.is_unicode_string(device.attributes.asstring(attribute))
assert device.attributes.asstring(attribute) == value
def test_action_mock(self, device):
calls = {'udev_device_get_action': [(device,)]}
with pytest.calls_to_libudev(calls):
libudev.udev_device_get_action.return_value = b'spam'
assert device.action == 'spam'
assert pytest.is_unicode_string(device.action)
def test_sys_path(self, context):
assert pytest.is_unicode_string(context.sys_path)
assert context.sys_path == '/sys'
def test_ensure_unicode_string():
assert pytest.is_unicode_string(
_util.ensure_unicode_string(b'hello world'))
assert _util.ensure_unicode_string(b'hello world') == 'hello world'
hello = 'hello world'
assert _util.ensure_unicode_string(hello) is hello
def test_run_path(self, context):
assert pytest.is_unicode_string(context.run_path)
assert context.run_path == '/run/udev'
def test_device_path(self, device, device_data):
assert device.device_path == device_data.device_path
assert pytest.is_unicode_string(device.device_path)
def test_sys_path(self, context):
assert pytest.is_unicode_string(context.sys_path)
assert context.sys_path == '/sys'
def test_action_mock(self, device):
calls = {'udev_device_get_action': [(device, )]}
with pytest.calls_to_libudev(calls):
libudev.udev_device_get_action.return_value = b'spam'
assert device.action == 'spam'
assert pytest.is_unicode_string(device.action)
def test_run_path(self, context):
assert pytest.is_unicode_string(context.run_path)
assert context.run_path == '/run/udev'
def test_asstring(self, device, device_data):
for attribute, value in device_data.attributes.items():
assert pytest.is_unicode_string(
device.attributes.asstring(attribute))
assert device.attributes.asstring(attribute) == value
