class TestAttribute(unittest.TestCase):
def setUp(self):
self.meta = StringMeta()
self.o = self.meta.create_attribute_model()
def test_init(self):
self.assertIs(self.o.meta, self.meta)
assert self.o.value == ""
assert self.o.typeid == "epics:nt/NTScalar:1.0"
def test_set_value(self):
value = "test_value"
self.o.set_value(value)
assert self.o.value == value
def test_set_alarm(self):
alarm = Alarm(AlarmSeverity.MAJOR_ALARM, AlarmStatus.DEVICE_STATUS,
"bad")
self.o.set_alarm(alarm)
assert self.o.alarm == alarm
def test_set_timeStamp(self):
timeStamp = TimeStamp()
self.o.set_timeStamp(timeStamp)
assert self.o.timeStamp == timeStamp
def __init__(self, value):
# type: (Value) -> None
super(TitlePart, self).__init__("label")
meta = StringMeta("Label for the block")
set_tags(meta, writeable=True)
self.attr = meta.create_attribute_model()
self.registrar = None # type: PartRegistrar
self.initial_value = value
def __init__(self, svg: ASvg = "") -> None:
super().__init__("icon")
meta = StringMeta("SVG icon for the Block")
set_tags(meta, widget=Widget.ICON)
try:
with open(svg) as f:
self.svg_text = f.read()
except IOError:
self.svg_text = "<svg/>"
self.attr = meta.create_attribute_model(self.svg_text)
def __init__(
self,
help_url: AHelpUrl,
name: APartName = "help",
description: ADesc = "Help documentation for the Block",
) -> None:
super().__init__(name)
meta = StringMeta(description)
set_tags(meta, widget=Widget.HELP)
self.attr = meta.create_attribute_model(help_url)
def __init__(self,
name: APartName,
rbv: ARbv,
group: AGroup = None) -> None:
super().__init__(name)
meta = StringMeta("CS Axis")
builtin.util.set_tags(meta, group=group, sink_port=Port.MOTOR)
self.rbv = rbv
self.attr = meta.create_attribute_model()
# Subscriptions
self.monitor = None
def __init__(self, name, rbv, group=None):
# type: (ca.util.APartName, ca.util.ARbv, ca.util.AGroup) -> None
super(CompoundMotorCSPart, self).__init__(name)
meta = StringMeta("CS Axis")
builtin.util.set_tags(meta, group=group, sink_port=Port.MOTOR)
self.rbv = rbv
self.attr = meta.create_attribute_model()
# Subscriptions
self.monitor = None
# Hooks
self.register_hooked(builtin.hooks.DisableHook, self.disconnect)
self.register_hooked((builtin.hooks.InitHook, builtin.hooks.ResetHook),
self.reconnect)
def __init__(
self,
name: APartName,
description: AMetaDescription,
writeable: AWriteable = True,
config: AConfig = 1,
group: AGroup = None,
widget: AWidget = None,
value: AValue = "",
) -> None:
super().__init__(name)
meta = StringMeta(description)
set_tags(meta, writeable, config, group, widget, sink_port=Port.BLOCK)
self.attr = meta.create_attribute_model(value)
self.writeable_func = self.attr.set_value if writeable else None
def __init__(
self,
name, # type: APartName
description, # type: AMetaDescription
writeable=False, # type: AWriteable
config=1, # type: AConfig
group=None, # type: AGroup
widget=None, # type: AWidget
value="", # type: Value
):
# type: (...) -> None
super(StringPart, self).__init__(name)
meta = StringMeta(description)
set_tags(meta, writeable, config, group, widget)
self.attr = meta.create_attribute_model(value)
self.writeable_func = self.attr.set_value if writeable else None
def __init__(self, value: ALabelValue = None) -> None:
super().__init__("label")
meta = StringMeta("Label for the block")
set_tags(meta, writeable=True)
self.initial_value = value
self.attr = meta.create_attribute_model(self.initial_value)
def __init__(self, help_url, name="help"):
# type: (HelpUrl, APartName) -> None
super(HelpPart, self).__init__(name)
meta = StringMeta("Help documentation for the Block")
set_tags(meta, widget=Widget.HELP)
self.attr = meta.create_attribute_model(help_url)