def testSettingsBasedWait(self):
setScanSettings(MyScanSettings())
cmd = SettingsBasedWait('SomePV', 42)
self.assertEquals(str(cmd), "Wait('SomePV', 42, comparison='>=')")
cmd = SettingsBasedWait('PerpetualCounter', 42)
self.assertEquals(str(cmd), "Wait('PerpetualCounter', 42, comparison='increase by')")
def testSettingsBasedSet(self):
setScanSettings(MyScanSettings())
cmd = SettingsBasedSet('My:Motor1', 42)
self.assertEquals(str(cmd), "Set('My:Motor1', 42, completion=True, readback='My:Motor1.RBV', timeout=100)")
cmd = SettingsBasedSet('Unknown:Motor1', 42)
self.assertEquals(str(cmd), "Set('Unknown:Motor1', 42, readback='Unknown:Motor1.RBV')")
cmd = SettingsBasedSet('Unknown:Motor1', 42, readback=False)
self.assertEquals(str(cmd), "Set('Unknown:Motor1', 42)")
def testSettingsBasedWait(self):
setScanSettings(MyScanSettings())
cmd = SettingsBasedWait('SomePV', 42)
self.assertEquals(
str(cmd), "Wait('SomePV', 42, comparison='>=', tolerance=0.1)")
cmd = SettingsBasedWait('PerpetualCounter', 42)
self.assertEquals(
str(cmd),
"Wait('PerpetualCounter', 42, comparison='increase by', tolerance=0.1)"
)
def testSettingsBasedLoop(self):
setScanSettings(MyScanSettings())
cmd = SettingsBasedLoop('My:Motor1', 1, 10, 2, Delay(1))
self.assertEquals(
str(cmd),
"Loop('My:Motor1', 1, 10, 2, [ Delay(1) ], completion=True, readback='My:Motor1.RBV', tolerance=0.2, timeout=100)"
)
cmd = SettingsBasedLoop('My:Motor1', 1, 10, 2, Delay(1), Delay(2))
self.assertEquals(
str(cmd),
"Loop('My:Motor1', 1, 10, 2, [ Delay(1), Delay(2) ], completion=True, readback='My:Motor1.RBV', tolerance=0.2, timeout=100)"
)
cmd = SettingsBasedLoop('My:Motor1', 1, 10, 2,
[Delay(1), Delay(2)])
self.assertEquals(
str(cmd),
"Loop('My:Motor1', 1, 10, 2, [ Delay(1), Delay(2) ], completion=True, readback='My:Motor1.RBV', tolerance=0.2, timeout=100)"
)
cmd = SettingsBasedLoop('My:Motor1',
1,
10,
2, [Delay(1), Delay(2)],
completion=False)
self.assertEquals(
str(cmd),
"Loop('My:Motor1', 1, 10, 2, [ Delay(1), Delay(2) ], readback='My:Motor1.RBV', tolerance=0.2, timeout=100)"
)
cmd = SettingsBasedLoop('My:Motor1',
1,
10,
2, [Delay(1), Delay(2)],
completion=False,
timeout=0)
self.assertEquals(
str(cmd),
"Loop('My:Motor1', 1, 10, 2, [ Delay(1), Delay(2) ], readback='My:Motor1.RBV', tolerance=0.2)"
)
cmd = SettingsBasedLoop('My:Motor1',
1,
10,
2, [Delay(1), Delay(2)],
completion=False,
readback=False)
self.assertEquals(
str(cmd), "Loop('My:Motor1', 1, 10, 2, [ Delay(1), Delay(2) ])")
def testSettingsBasedSet(self):
setScanSettings(MyScanSettings())
cmd = SettingsBasedSet('My:Motor1', 42)
self.assertEquals(
str(cmd),
"Set('My:Motor1', 42, completion=True, readback='My:Motor1.RBV', timeout=100)"
)
cmd = SettingsBasedSet('Unknown:Motor1', 42)
self.assertEquals(
str(cmd),
"Set('Unknown:Motor1', 42, readback='Unknown:Motor1.RBV')")
cmd = SettingsBasedSet('Unknown:Motor1', 42, readback=False)
self.assertEquals(str(cmd), "Set('Unknown:Motor1', 42)")
def testSettingsBasedLoop(self):
setScanSettings(MyScanSettings())
cmd = SettingsBasedLoop('My:Motor1', 1, 10, 2, Delay(1));
self.assertEquals(str(cmd), "Loop('My:Motor1', 1, 10, 2, [ Delay(1) ], completion=True, readback='My:Motor1.RBV', timeout=100)")
cmd = SettingsBasedLoop('My:Motor1', 1, 10, 2, Delay(1), Delay(2));
self.assertEquals(str(cmd), "Loop('My:Motor1', 1, 10, 2, [ Delay(1), Delay(2) ], completion=True, readback='My:Motor1.RBV', timeout=100)")
cmd = SettingsBasedLoop('My:Motor1', 1, 10, 2, [ Delay(1), Delay(2) ]);
self.assertEquals(str(cmd), "Loop('My:Motor1', 1, 10, 2, [ Delay(1), Delay(2) ], completion=True, readback='My:Motor1.RBV', timeout=100)")
cmd = SettingsBasedLoop('My:Motor1', 1, 10, 2, [ Delay(1), Delay(2) ], completion=False);
self.assertEquals(str(cmd), "Loop('My:Motor1', 1, 10, 2, [ Delay(1), Delay(2) ], readback='My:Motor1.RBV', timeout=100)")
cmd = SettingsBasedLoop('My:Motor1', 1, 10, 2, [ Delay(1), Delay(2) ], completion=False, timeout=0);
self.assertEquals(str(cmd), "Loop('My:Motor1', 1, 10, 2, [ Delay(1), Delay(2) ], readback='My:Motor1.RBV')")
cmd = SettingsBasedLoop('My:Motor1', 1, 10, 2, [ Delay(1), Delay(2) ], completion=False, readback=False);
self.assertEquals(str(cmd), "Loop('My:Motor1', 1, 10, 2, [ Delay(1), Delay(2) ])")
def testSettingsBasedSet(self):
setScanSettings(MyScanSettings())
cmd = SettingsBasedSet('My:Motor1', 42)
self.assertEquals(
str(cmd),
"Set('My:Motor1', 42, completion=True, timeout=100, readback='My:Motor1.RBV', tolerance=0.100000)"
)
cmd = SettingsBasedSet('Unknown:Motor1', 42)
self.assertEquals(
str(cmd),
"Set('Unknown:Motor1', 42, readback='Unknown:Motor1.RBV', tolerance=0.100000)"
)
cmd = SettingsBasedSet('Unknown:Motor1', 42, readback=False)
self.assertEquals(str(cmd), "Set('Unknown:Motor1', 42)")
cmd = SettingsBasedSet('DeviceWithStatus', 5)
self.assertEquals(
str(cmd),
"Set('DeviceWithStatus', 5, completion=True, readback='Status', readback_value='OK')"
)
def getReadbackName(self, device_name):
# Motors use their *.RBV field for readback
if device_name.startswith("pos"):
return device_name + ".RBV"
return device_name
if __name__ == "__main__":
print "Without scan settings:"
cmds = [
Set('temperature', 10),
Wait('PerpetualCounter', 10),
]
for cmd in cmds:
print cmd
# Result:
# Set('temperature', 10)
# Wait('PerpetualCounter', 10, comparison='>=')
setScanSettings(MyScanSettings())
print "With scan settings:"
cmds = [
Set('temperature', 10),
Wait('PerpetualCounter', 10),
]
for cmd in cmds:
print cmd
# Result:
# Set('temperature', 10, completion=True, timeOut=300)
# Wait('PerpetualCounter', 10, comparison='increase by')
timeout=10)
#
# def getReadbackName(self, device_name):
# # Motors use their *.RBV field for readback
# if 'motor' in device_name:
# return device_name + ".RBV"
# return device_name
if __name__ == '__main__':
orig_motor_x = 0
orig_motor_y = 0
# Custom settings configure the TableScan
setScanSettings(LocalScanSettings())
# Create table scan command
# list all scan parameters
table = TableScan(['motor_x', 'motor_y', "Wait For", "Value"], [
[1, 1, 'Seconds', 1],
['', 2, 'Seconds', 1],
['', 3, 'Seconds', 1],
[2, 1, 'Seconds', 1],
['', 2, 'Seconds', 1],
['', 3, 'Seconds', 1],
[3, 1, 'Seconds', 1],
['', 2, 'Seconds', 1],
['', 3, 'Seconds', 1],
[4, 1, 'Seconds', 1],
['', 2, 'Seconds', 1],
['', 3, 'Seconds', 1],
# use motor, and does not check its readback
self.defineDeviceClass(".*motor.*", completion=True, readback=False, timeout=10)
#
# def getReadbackName(self, device_name):
# # Motors use their *.RBV field for readback
# if 'motor' in device_name:
# return device_name + ".RBV"
# return device_name
if __name__ == '__main__':
orig_motor_x = 0
orig_motor_y = 0
# Custom settings configure the TableScan
setScanSettings(LocalScanSettings())
# Create table scan command
# use function to generate scan range
table = TableScan(['Comment', 'motor_x', 'motor_y', 'Wait For', 'Value'],
[['Example', '', '', '', ''],
['', 'range(1, 6, 1)', 'range(1, 4, 1)', 'Seconds', 1],
['', 1, 1, '', '']],
pre=Set('motor_x', 1, completion=True),
post=[Set('motor_x', orig_motor_x, completion=True),
Set('motor_y', orig_motor_y, completion=True),],
start=Set("neutrons", 0, completion=True, timeout=10),
log_always=('neutrons', 'setpoint')
)
cmds = table.createScan()
try:
def getReadbackName(self, device_name):
# Motors use their *.RBV field for readback
if device_name.startswith("pos"):
return device_name + ".RBV"
return device_name
if __name__ == "__main__":
print "Without scan settings:"
cmds = [
Set('temperature', 10),
Wait('PerpetualCounter', 10),
]
for cmd in cmds:
print cmd
# Result:
# Set('temperature', 10)
# Wait('PerpetualCounter', 10, comparison='>=')
setScanSettings(MyScanSettings())
print "With scan settings:"
cmds = [
Set('temperature', 10),
Wait('PerpetualCounter', 10),
]
for cmd in cmds:
print cmd
# Result:
# Set('temperature', 10, completion=True, timeOut=300)
# Wait('PerpetualCounter', 10, comparison='increase by')
