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boccioli_m
2017-08-25 16:26:35 +02:00
parent e93ca87f8b
commit e24d124738
6 changed files with 197 additions and 2 deletions
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script/tests/config/test-bx84 Normal file
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script/tests/devices/bx84/.config Normal file
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#Fri Aug 25 16:13:54 CEST 2017
name=bx84
tests=sad
description=simulation device in playground

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script/tests/tests.properties
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#TestingList for pshell: configuration properties
#Fri Aug 25 16:25:44 CEST 2017
#Fri Aug 25 16:26:30 CEST 2017
customPanel=
showEnabledTestsOnly=true
listFilter=testOfTests
listFilter=test-bx84

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script/tests/tests/sad/rightleft/.config Normal file
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#Fri Aug 25 16:17:00 CEST 2017
name=rightleft
parameters=delay\:.2\:delay between 2 steps;centre\:2\:centre where to move around;moveAround\:4.5\:move right and left from centre;steps\:.1\:steps of each move;
description=move around a value and plot the result

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script/tests/tests/sad/rightleft/help.html Normal file
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<html>
<!-- Copyright (c) 2015 Paul Scherrer Institute. All rights reserved. -->
<body>
<h2>Description</h2>
move around a value and plot the result
<h2>Parameters</h2>
<code>delay </code>delay between 2 steps<br/>
<code>centre </code>centre where to move around<br/>
<code>moveAround </code>move right and left from centre<br/>
<code>steps </code>steps of each move<br/>
<h2>Contact</h2>
<a href="https://intranet.psi.ch/search/#?t=phonebook&q=boccioli_m">Marco Boccioli</a> <br/>
Tel. 3078
</html>
</body>

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script/tests/tests/sad/rightleft/rightleft.py Normal file
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# Test name: rightleft
# move around a value and plot the result
# Copyright (c) 2015 Paul Scherrer Institute. All rights reserved.
###### Init - DO NOT MODIFY THE CODE BELOW ######
global sys, inspect, os, traceback
import sys, inspect, os, traceback
def startTest(testName, DEVICE, params):
"""
Main method running the test
"""
# by default, assume the test failed:
ret = 'Test failed'
status = False
# put the whole custom code under try/catch.
try:
# get the path of this script:
testPath = inspect.getfile(inspect.currentframe())
# init the testing tool class:
test = TestingTool(testName, testPath, DEVICE, params)
################ END OF Init #####################
######### WRITE YOUR CODE HERE BELOW #############
"""
All the code in this section # WRITE YOUR CODE HERE BELOW # is just an example and can be modified/deleted.
It must be indented to the same level as this comment.
-----------------------------------
GETTING INPUTS:
-----------------------------------
If needed, the following methods are available:
test.getPath() string, path of this test file
test.getName() string, name of this test
test.getDeviceName() string, device for which the test must run (typically it is the beginning of a process variable name)
test.getPlotName() string, name to be given to the plot when using setPlotTitle(). Example: scan.setPlotTitle(test.getPlotName())
-----------------------------------
GETTING TEST PARAMETERS:
-----------------------------------
if you need to get parameters for the test, use:
myParamValue = test.getParam('myParamName')
the calls to getParam are added to the code automatically, one per parameter, when creating the new test.
NOTE: Casting may be necessary.
See the test config for the list of parameters specific to the test.
-----------------------------------
SETTING OUTPUTS:
-----------------------------------
When the test has ended (error or success), this method must be called in order to return to pshell:
test.sendFeedback(ret,success)
ret string, a text summarizing the result of the test.
success bool, True = test successful. False = test failed.
-----------------------------------
LOG INFO:
-----------------------------------
when some information must be shown on the log on pshell, use the following line:
test.log('text to log')
"""
########## Example (can be removed) ######
# print the list of parameters passed. If any error, stop and send feedback.
test.log("Example - Test name: " + test.getName())
test.log("Example - Device name: " + test.getDeviceName() )
try:
test.log("Running test with the following parameters:")
test.log(params)
# If present, use the parameters here below for your test script.
# These parameters were automatically generated: you might need to change the casting.
delay = float(test.getParam('delay')) ; centre = float(test.getParam('centre')) ; moveAround = float(test.getParam('moveAround')) ; steps = float(test.getParam('steps')) ;
except:
# test failed, write the report into the variables ret and success and send feedback:
ret = 'Could not retrieve testing parameters - ' + traceback.format_exc()
success = False
test.sendFeedback(ret, success)
return
# loop to read channels for a while and plot the channels values.
# initialise plot tab with 2 plots: pass here the axis names:
scan = ManualScan(['sample'], ['Status (sta)', 'Position (VAL)'])
# set plot name(tab title):
scan.setPlotTitle(test.getPlotName())
# start plots. See further below how to add points to the plots (scan):
scan.start()
# inject a sinus into the plot, as example
from math import sin
motor_sta = 0
# take 100 samples of a sinus and a jigsaw plot them:
for sample in range(0, 100):
readback1 = sample #the x axis.
sleep(delay) # settling time.
# get value (it is translated to a caget):
motor_sta = motor_sta + +1
if motor_sta > 50:
motor_sta = 0
# get value:
motor_val = sin(float(sample)/10.0)*10.0-10.0
# add values to plot:
scan.append([readback1], [readback1], [motor_sta, motor_val])
# now try with data from real device: this part will most probably fail: correct the PV names with existing ones.
try:
# set up connection to channels. "type" of data can be "d" (= double), "l" (= long).
pv_motor_sta = Channel(test.getDeviceName() + ':ao' , type='d')
pv_motor_val = Channel(test.getDeviceName() + ':ai' , type='d')
except:
# prepare return information: return text:
ret = 'Unable to create channel - ' + traceback.format_exc()
# prepare return information: return success:
success = False
# send return information:
test.sendFeedback(ret, success)
return
# send a command to a channel (it is translated to a caput): uncomment this line below to try it
#pv_motor_com.put(1.0, timeout=None) # optionally, a timeout can be given.
# take 100 samples of the channels and plot them:
for sample in range(0, 100):
readback1 = sample #the x axis.
sleep(delay) # settling time.
# get value:
motor_val = pv_motor_val.put(sample)
# get value (it is translated to a caget):
motor_sta = pv_motor_sta.get()
# add values to plot:
scan.append([readback1], [readback1], [motor_sta, motor_val])
# Closing channels: all channels that were opened with Channel() must be closed before exit:
pv_motor_sta.close()
pv_motor_val.close()
# IMPORTANT: if the test was successful, write the report into the variables ret and success.
# for example, write the following:
ret = "Example - Test successful, here some detail: ..."
success = True
test.sendFeedback(ret, success)
# once the test is finished, no need to do anything. The code below yours will do the rest.
################ End of Example ##########
################ END OF YOUR CODE ################
###### Final - DO NOT MODIFY THE CODE BELOW ######
# just in case the feedback was forgotten.
test.sendFeedback(ret, success)
except (KeyboardInterrupt):
# user stop error handler.
import traceback
ret = 'Test stopped by user.'
success = False
test.sendFeedback(ret, success)
except:
# generic error handler.
import traceback
ret = traceback.format_exc()
success = False
test.sendFeedback(ret, success)
# launch the test.
startTest(test, device, parameters)
################ END OF Final ####################
#### IF NEEDED, ADD YOUR FUNCTIONS HERE BELOW ####
# Indent to end left
# def yourCustomFunction: