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#!/usr/bin/python
# Test various print setting combinations
# To run this successfully you need to make some preparations. First of all,
# you need to open evince and make sure that:
# * the printer is set to "Print to File"
# (I think) we are unable to select the "Print to File" line from the table
import os
# i'm note sure why this is required but it seems to break i18n if it is not commented out
# os.environ['LANG']='C'
homedir = os.environ["HOME"] + "/";
from dogtail.procedural import *
import dogtail.tree
import dogtail.predicate
#~ uncommenting the import and load below should enable you to run this on any language
#~ If you are testing a different language than English run the test like so:
#~ LANG=xx_XX.YYY ./test-print-combinations.py
# import dogtail.i18n
# dogtail.i18n.loadTranslationsFromPackageMoFiles('evince')
#~ test setting lists: customize these to your liking, the comment above each
#~ displays possible AND/OR default values
#~ copies = [1,2,3,4,....,n] # does not need to be sequential
copies = [3,1]
#~ collate [0,1]
collate = [1,0]
#~ reverse = [0,1]
reverse = [1,0]
#~ pages_per_sheet = [1,2,4,6,9,16]
pages_per_sheet = [1,4,9]
#~ only_print = ["All sheets","Even sheets","Odd sheets"]
only_print = ["All sheets","Even sheets","Odd sheets"]
#~ output_type = ["pdf","ps"]
output_type = ["pdf"]
#~ if you prepare more test documents with different numbers of pages,
#~ you can add them here, the test documents must be saved as n-page.pdf
#~ where n stands for the number of pages
#~ pages_in_document = [3,4]
pages_in_document = [3,4]
# all pages in a document, an even range, an odd range
#~ ranges = ["all","1-3,2-3,1","1-2,2-3,1-3"]
ranges = ["all","1-3,2-3,1","1-2,2-3,1-3"]
counter = 0
# estimate number of iterations the test will require, this will be lower because we don't run (col == 1 && cop == 1)
n_tests = len(copies) * len(collate) * len(reverse) * len(pages_per_sheet) * len(only_print) * len(output_type) * len(pages_in_document) * len(ranges)
#~ function: build_filename
def build_filename( pages, cop, pps, col, rev, rng, op, ot ):
result = "pid_" + str(pages) + "_cop_" + str(cop) + "_pps_" + str(pps) + "_col_" + str(col) + "_rev_" + str(rev)
result += "_sheets"
if op == "All sheets":
result += "_all"
elif op == "Even sheets":
result += "_even"
else:
result += "_odd"
result += "_rng"
if rng == "all":
result += "_all"
elif rng == "1-3,2-3,1":
result += "_even"
else:
result += "_odd"
result += "."
result += str(ot)
return result
#~ ///function: build_filename
#~ function: run_test
def run_test( pages, cop, pps, col, rev, rng, op, ot ):
filename = build_filename( pages, cop, pps, col, rev, rng, op, ot )
#~ we don't want the "file exists" dialog to pop up:
#~ delete the file if it already exists, potentially dangerous if filename
#~ is zero so we check for nonzero length at least
if ( os.path.exists(homedir + filename) and (len(filename) != 0) ):
os.unlink(homedir + filename)
evince = tree.root.application('evince')
click('File', roleName='menu')
click('Print...', roleName='menu item')
dlg = evince.dialog('Print')
#~ This doesn't work, even if rewritten as in test6.py or test7.py
#~ click(name='Print to File', roleName='table cell', raw=True)
focus.widget(roleName='page tab', name='General')
focus.widget.node.select()
dlg.child( roleName='text' ).text = filename
if ot == "pdf":
click('PDF', roleName='radio button')
else:
click('Postscript', roleName='radio button')
if rng == "all":
click('All Pages', roleName='radio button')
else:
click('Pages:', roleName='radio button')
dlg.child('Pages', roleName='text').text = rng
sb_copies = dlg.child( roleName='spin button' )
sb_copies.text = str(cop)
# activate must be called to actualize the new setting
sb_copies.doAction("activate")
cb_reverse = dlg.child('Reverse', roleName='check box')
if (rev == 1 and cb_reverse.checked == False):
cb_reverse.click()
elif (rev == 0 and cb_reverse.checked == True):
cb_reverse.click()
cb_collate = dlg.child('Collate', roleName='check box')
if (col == 1 and cb_collate.checked == False):
cb_collate.click()
elif (col == 0 and cb_collate.checked == True):
cb_collate.click()
focus.widget(roleName='page tab', name='Page Setup')
focus.widget.node.select()
#~ Set pages per sheet:
#~ This will break at some point if there is more than one numeric combo box
#~ it will also not work for languages with other numerals
#~ The for loops here are necessary because the name of these combo boxes
#~ is based on their current value and they have no 'label' attribute
# Redefining this here so that changing pages_per_sheet above does not affect our search
local_pages_per_sheet = [1,2,4,6,9,16]
for x in local_pages_per_sheet:
pred = dogtail.predicate.GenericPredicate( name = str(x), roleName='combo box' )
if dlg.findChild( pred, retry=False, requireResult=False):
# dlg.child( str(x), roleName='combo box').combovalue = str(pps)
# we've found what we're looking for, no need to continue the loop
break
# Redefining this here so that changing only_print above does not affect our search
local_only_print = ["All sheets","Even sheets","Odd sheets"]
for x in local_only_print:
pred = dogtail.predicate.GenericPredicate( name = str(x), roleName='combo box' )
if dlg.findChild( pred, retry=False, requireResult=False):
dlg.child( str(x), roleName='combo box').combovalue = str(op)
# we've found what we're looking for, no need to continue the loop
break
#~ We're done setting up, start the print job
click('Print', roleName='push button')
#~ ///function: run_test
#~ The test loop.
for ot in output_type:
for pages in pages_in_document:
# the filename which is opened depends on 'pages'
app = run('evince', arguments=' ' + str(pages) + "-page.pdf")
for rev in reverse:
for col in collate:
for cop in copies:
#no sense in testing collate with 1 copy! it is equivalent to 1 uncollated
if (cop == 1 and col == 1):
continue
for rng in ranges:
for pps in pages_per_sheet:
for op in only_print:
counter += 1
print str(counter) + " of " + str(n_tests)
run_test( pages, cop, pps, col, rev, rng, op, ot )
click('File',roleName='menu')
click('Close',roleName='menu item')
#~ we should be done now.
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