development/autotests/keytest.py

   1 #!/usr/bin/python
   2 # -*- coding: utf-8 -*-
   3 # This script generates hundreds of random keypresses per second,
   4 #  and sends them to the lyx window
   5 # It requires xvkbd and wmctrl
   6 # It generates a log of the KEYCODES it sends as development/keystest/out/KEYCODES
   7 #
   8 # Adapted by Tommaso Cucinotta from the original MonKey Test by
   9 # John McCabe-Dansted.
  10
  11 from __future__ import print_function
  12 import random
  13 import os
  14 import re
  15 import sys
  16 import time
  17 #from subprocess import call
  18 import subprocess
  19
  20 print('Beginning keytest.py')
  21
  22 FNULL = open('/dev/null', 'w')
  23
  24 key_delay = ''
  25
  26 class CommandSource:
  27
  28     def __init__(self):
  29         keycode = [
  30             "\[Left]",
  31             '\[Right]',
  32             '\[Down]',
  33             '\[Up]',
  34             '\[BackSpace]',
  35             '\[Delete]',
  36             '\[Escape]',
  37             ]
  38         keycode[:0] = keycode
  39         keycode[:0] = keycode
  40
  41         keycode[:0] = ['\\']
  42
  43         for k in range(97, 123):
  44             keycode[:0] = chr(k)
  45
  46         for k in range(97, 123):
  47             keycode[:0] = ["\A" + chr(k)]
  48
  49         for k in range(97, 123):
  50             keycode[:0] = ["\A" + chr(k)]
  51
  52         for k in range(97, 123):
  53             keycode[:0] = ["\C" + chr(k)]
  54
  55         self.keycode = keycode
  56         self.count = 0
  57         self.count_max = 1999
  58
  59     def getCommand(self):
  60         self.count = self.count + 1
  61         if self.count % 200 == 0:
  62             return 'RaiseLyx'
  63         elif self.count > self.count_max:
  64             os._exit(0)
  65         else:
  66             keystr = ''
  67             for k in range(1, 2):
  68                 keystr = keystr + self.keycode[random.randint(1,
  69                         len(self.keycode)) - 1]
  70             return 'KK: ' + keystr
  71
  72
  73 class CommandSourceFromFile(CommandSource):
  74
  75     def __init__(self, filename, p):
  76
  77         self.infile = open(filename, 'r')
  78         self.lines = self.infile.readlines()
  79         self.infile.close()
  80         linesbak = self.lines
  81         self.p = p
  82         print(p, self.p, 'self.p')
  83         self.i = 0
  84         self.count = 0
  85         self.loops = 0
  86
  87         # Now we start randomly dropping lines, which we hope are redundant
  88         # p is the probability that any given line will be removed
  89
  90         if p > 0.001:
  91             if random.uniform(0, 1) < 0.5:
  92                 print('randomdrop_independant\n')
  93                 self.randomdrop_independant()
  94             else:
  95                 print('randomdrop_slice\n')
  96                 self.randomdrop_slice()
  97         if screenshot_out is None:
  98             count_atleast = 100
  99         else:
 100             count_atleast = 1
 101         self.max_count = max(len(self.lines) + 20, count_atleast)
 102         if len(self.lines) < 1:
 103             self.lines = linesbak
 104
 105     def randomdrop_independant(self):
 106         p = self.p
 107
 108         # The next couple of lines are to ensure that at least one line is dropped
 109
 110         drop = random.randint(0, len(self.lines) - 1)
 111         del self.lines[drop]
 112         #p = p - 1 / len(self.lines)
 113         origlines = self.lines
 114         self.lines = []
 115         for l in origlines:
 116             if random.uniform(0, 1) < self.p:
 117                 print('Randomly dropping line ' + l + '\n')
 118             else:
 119                 self.lines.append(l)
 120         print('LINES\n')
 121         print(self.lines)
 122         sys.stdout.flush()
 123
 124     def randomdrop_slice(self):
 125         lines = self.lines
 126         if random.uniform(0, 1) < 0.4:
 127             lines.append(lines[0])
 128             del lines[0]
 129         num_lines = len(lines)
 130         max_drop = max(5, num_lines / 5)
 131         num_drop = random.randint(1, 5)
 132         drop_mid = random.randint(0, num_lines)
 133         drop_start = max(drop_mid - num_drop / 2, 0)
 134         drop_end = min(drop_start + num_drop, num_lines)
 135         print(drop_start, drop_mid, drop_end)
 136         print(lines)
 137         del lines[drop_start:drop_end]
 138         print(lines)
 139         self.lines = lines
 140
 141     def getCommand(self):
 142         if self.count >= self.max_count:
 143             os._exit(0)
 144         if self.i >= len(self.lines):
 145             self.loops = self.loops + 1
 146             if self.loops >= int(max_loops):
 147                 return None
 148             self.i = 0
 149             return 'Loop'
 150         line = self.lines[self.i].rstrip('\n')
 151         self.count = self.count + 1
 152         self.i = self.i + 1
 153         return line
 154
 155 def get_proc_pid(proc_name):
 156     pid=os.popen("pidof " + proc_name).read().rstrip()
 157     return pid
 158
 159 wlistreg = re.compile(r'^(0x[0-9a-f]{5,9})\s+[^\s]+\s+([0-9]+)\s.*$')
 160 def get_proc_win_id(pid, ignoreid):
 161     nlist = os.popen("wmctrl -l -p").read()
 162     wlist = nlist.split("\n")
 163     for item in wlist:
 164         m = wlistreg.match(item)
 165         if m:
 166             win_id = m.group(1)
 167             win_pid = m.group(2)
 168             if win_pid == pid:
 169                 if win_id != ignoreid:
 170                     return win_id
 171     return None
 172
 173 def lyx_exists():
 174     if lyx_pid is None:
 175         return False
 176     fname = '/proc/' + lyx_pid + '/status'
 177     return os.path.exists(fname)
 178
 179
 180 # Interruptible os.system()
 181 def intr_system(cmd, ignore_err = False):
 182     print("Executing " + cmd)
 183     ret = os.system(cmd)
 184     if os.WIFSIGNALED(ret):
 185         raise KeyboardInterrupt
 186     if ret != 0 and not ignore_err:
 187         raise BaseException("command failed:" + cmd)
 188     return ret
 189
 190 statreg = re.compile(r'^State:.*\(([a-z]+)\)')
 191
 192 resstatus = []
 193 def printresstatus():
 194     for line in resstatus:
 195         line = line.rstrip()
 196         print("    " + line.rstrip())
 197     print('End of /proc-lines')
 198
 199 def lyx_status(pid):
 200     resstatus = []
 201     if lyx_pid is None:
 202         return "dead"
 203     fname = '/proc/' + pid + '/status'
 204     status = "dead"
 205     try:
 206         f = open(fname)
 207         found = False
 208         for line in f:
 209             resstatus.extend([line])
 210             m = statreg.match(line)
 211             if m:
 212                 status = m.group(1)
 213                 found = True
 214         f.close()
 215         return status
 216     except IOError as e:
 217         print("I/O error({0}): {1}".format(e.errno, e.strerror))
 218         return "dead"
 219     except:
 220         print("Unexpected error:", sys.exc_info()[0])
 221         return "dead"
 222     return status
 223
 224 # Return true if LyX (identified via lyx_pid) is sleeping
 225 def lyx_sleeping():
 226     return lyx_status(lyx_pid) == "sleeping"
 227
 228 # Return true if LyX (identified via lyx_pid) is zombie
 229 def lyx_zombie():
 230     return lyx_status(lyx_pid) == "zombie"
 231
 232 def lyx_dead():
 233     status = lyx_status(lyx_pid)
 234     return (status == "dead") or (status == "zombie")
 235
 236 def wait_until_lyx_sleeping():
 237     before_secs = time.time()
 238     while True:
 239         status = lyx_status(lyx_pid)
 240         if status == "sleeping":
 241             return
 242         if (status == "dead") or (status == "zombie"):
 243             print('Lyx is dead, exiting')
 244             printresstatus()
 245             sys.stdout.flush()
 246             os._exit(1)
 247         if time.time() - before_secs > 180:
 248             print('Killing due to freeze (KILL_FREEZE)')
 249
 250             # Do profiling, but sysprof has no command line interface?
 251             # intr_system("killall -KILL lyx")
 252             printresstatus()
 253             sys.stdout.flush()
 254             os._exit(1)
 255         time.sleep(0.02)
 256
 257 def sendKeystringLocal(keystr, LYX_PID):
 258     wait_until_lyx_sleeping()
 259     if not screenshot_out is None:
 260         print('Making Screenshot: ' + screenshot_out + ' OF ' + infilename)
 261         time.sleep(0.2)
 262         intr_system('import -window root '+screenshot_out+str(x.count)+".png")
 263         time.sleep(0.1)
 264     actual_delay = key_delay
 265     if actual_delay == '':
 266         actual_delay = def_delay
 267     xvpar = [xvkbd_exe]
 268     if qt_frontend == 'QT5':
 269         xvpar.extend(["-jump-pointer", "-no-back-pointer"])
 270     else:
 271         xvpar.extend(["-xsendevent"])
 272     if lyx_other_window_name is None:
 273         xvpar.extend(["-window", lyx_window_name])
 274     else:
 275         xvpar.extend(["-window", lyx_other_window_name])
 276     xvpar.extend(["-delay", actual_delay, "-text", keystr])
 277     print("Sending \"" + keystr + "\"")
 278     subprocess.call(xvpar, stdout = FNULL, stderr = FNULL)
 279     sys.stdout.flush()
 280
 281 Axreg = re.compile(r'^(.*)\\Ax([^\\]*)(.*)$')
 282 returnreg = re.compile(r'(\\\[[A-Z][a-z]+\])(.*)$')
 283
 284 # recursive wrapper around sendKeystringLocal()
 285 # handling \Ax-entries
 286 def sendKeystringAx(line, LYX_PID):
 287     global key_delay
 288     saved_delay = key_delay
 289     m = Axreg.match(line)
 290     if m:
 291         prefix = m.group(1)
 292         content = m.group(2)
 293         rest = m.group(3);
 294         if prefix != "":
 295             # since (.*) is greedy, check prefix for '\Ax' again
 296             sendKeystringAx(prefix, LYX_PID)
 297         sendKeystringLocal('\Ax', LYX_PID)
 298         time.sleep(0.1)
 299         m2 = returnreg.match(rest)
 300         if m2:
 301             line = m2.group(2)
 302             ctrlk = m2.group(1)
 303             key_delay = "1"
 304             sendKeystringLocal(content + ctrlk, LYX_PID)
 305             key_delay = saved_delay
 306             time.sleep(controlkey_delay)
 307             if line != "":
 308                 sendKeystringLocal(line, LYX_PID)
 309         else:
 310             if content != "":
 311                 sendKeystringLocal(content, LYX_PID)
 312             if rest != "":
 313                 sendKeystringLocal(rest, LYX_PID)
 314     else:
 315         if line != "":
 316             sendKeystringLocal(line, LYX_PID)
 317
 318 specialkeyreg = re.compile(r'(.+)(\\[AC]([a-zA-Z]|\\\[[A-Z][a-z]+\]).*)$')
 319 # Split line at start of each meta or controll char
 320
 321 def sendKeystringAC(line, LYX_PID):
 322     m = specialkeyreg.match(line)
 323     if m:
 324         first = m.group(1)
 325         second = m.group(2)
 326         sendKeystringAC(first, LYX_PID)
 327         sendKeystringAC(second, LYX_PID)
 328     else:
 329         sendKeystringAx(line, LYX_PID)
 330
 331 controlkeyreg = re.compile(r'^(.*\\\[[A-Z][a-z]+\])(.*\\\[[A-Z][a-z]+\])(.*)$')
 332 # Make sure, only one of \[Return], \[Tab], \[Down], \[Home] etc are in one sent line
 333 # e.g. split the input line on each keysym
 334 def sendKeystringRT(line, LYX_PID):
 335     m = controlkeyreg.match(line)
 336     if m:
 337         first = m.group(1)
 338         second = m.group(2)
 339         third = m.group(3)
 340         sendKeystringRT(first, LYX_PID)
 341         time.sleep(controlkey_delay)
 342         sendKeystringRT(second, LYX_PID)
 343         time.sleep(controlkey_delay)
 344         if third != "":
 345             sendKeystringRT(third, LYX_PID)
 346     else:
 347         sendKeystringAC(line, LYX_PID)
 348
 349 def system_retry(num_retry, cmd):
 350     i = 0
 351     rtn = intr_system(cmd)
 352     while ( ( i < num_retry ) and ( rtn != 0) ):
 353         i = i + 1
 354         rtn = intr_system(cmd)
 355         time.sleep(1)
 356     if ( rtn != 0 ):
 357         print("Command Failed: "+cmd)
 358         print(" EXITING!\n")
 359         os._exit(1)
 360
 361 def RaiseWindow():
 362     #intr_system("echo x-session-manager PID: $X_PID.")
 363     #intr_system("echo x-session-manager open files: `lsof -p $X_PID | grep ICE-unix | wc -l`")
 364     ####intr_system("wmctrl -l | ( grep '"+lyx_window_name+"' || ( killall lyx ; sleep 1 ; killall -9 lyx ))")
 365     print("lyx_window_name = " + lyx_window_name + "\n")
 366     intr_system("wmctrl -R '"+lyx_window_name+"' ;sleep 0.1")
 367     system_retry(30, "wmctrl -i -a '"+lyx_window_name+"'")
 368
 369
 370 lyx_pid = os.environ.get('LYX_PID')
 371 print('lyx_pid: ' + str(lyx_pid) + '\n')
 372 infilename = os.environ.get('KEYTEST_INFILE')
 373 outfilename = os.environ.get('KEYTEST_OUTFILE')
 374 max_drop = os.environ.get('MAX_DROP')
 375 lyx_window_name = os.environ.get('LYX_WINDOW_NAME')
 376 lyx_other_window_name = None
 377 screenshot_out = os.environ.get('SCREENSHOT_OUT')
 378 lyx_userdir = os.environ.get('LYX_USERDIR')
 379
 380 max_loops = os.environ.get('MAX_LOOPS')
 381 if max_loops is None:
 382     max_loops = 3
 383
 384 PACKAGE = os.environ.get('PACKAGE')
 385 if not PACKAGE is None:
 386   print("PACKAGE = " + PACKAGE + "\n")
 387
 388 PO_BUILD_DIR = os.environ.get('PO_BUILD_DIR')
 389 if not PO_BUILD_DIR is None:
 390   print("PO_BUILD_DIR = " + PO_BUILD_DIR + "\n")
 391
 392 lyx = os.environ.get('LYX')
 393 if lyx is None:
 394     lyx = "lyx"
 395
 396 lyx_exe = os.environ.get('LYX_EXE')
 397 if lyx_exe is None:
 398     lyx_exe = lyx
 399
 400 xvkbd_exe = os.environ.get('XVKBD_EXE')
 401 if xvkbd_exe is None:
 402     xvkbd_exe = "xvkbd"
 403
 404 qt_frontend = os.environ.get('QT_FRONTEND')
 405 if qt_frontend is None:
 406     qt_frontend = 'QT4'
 407 if qt_frontend == 'QT5':
 408     controlkey_delay = 0.01
 409 else:
 410     controlkey_delay = 0.4
 411
 412 locale_dir = os.environ.get('LOCALE_DIR')
 413 if locale_dir is None:
 414     locale_dir = '.'
 415
 416 def_delay = os.environ.get('XVKBD_DELAY')
 417 if def_delay is None:
 418     if qt_frontend == 'QT5':
 419         def_delay = '5'
 420     else:
 421         def_delay = '1'
 422
 423 file_new_command = os.environ.get('FILE_NEW_COMMAND')
 424 if file_new_command is None:
 425     file_new_command = "\Afn"
 426
 427 ResetCommand = os.environ.get('RESET_COMMAND')
 428 if ResetCommand is None:
 429     ResetCommand = "\[Escape]\[Escape]\[Escape]\[Escape]" + file_new_command
 430     #ResetCommand="\[Escape]\[Escape]\[Escape]\[Escape]\Cw\Cw\Cw\Cw\Cw\Afn"
 431
 432 if lyx_window_name is None:
 433     lyx_window_name = 'LyX'
 434
 435 print('outfilename: ' + outfilename + '\n')
 436 print('max_drop: ' + max_drop + '\n')
 437
 438 if infilename is None:
 439     print('infilename is None\n')
 440     x = CommandSource()
 441     print('Using x=CommandSource\n')
 442 else:
 443     print('infilename: ' + infilename + '\n')
 444     probability_we_drop_a_command = random.uniform(0, float(max_drop))
 445     print('probability_we_drop_a_command: ')
 446     print('%s' % probability_we_drop_a_command)
 447     print('\n')
 448     x = CommandSourceFromFile(infilename, probability_we_drop_a_command)
 449     print('Using x=CommandSourceFromFile\n')
 450
 451 outfile = open(outfilename, 'w')
 452
 453 if not lyx_pid is None:
 454     RaiseWindow()
 455     # Next command is language dependent
 456     #sendKeystringRT("\Afn", lyx_pid)
 457
 458 write_commands = True
 459 failed = False
 460 lineempty = re.compile(r'^\s*$')
 461
 462 while not failed:
 463     #intr_system('echo -n LOADAVG:; cat /proc/loadavg')
 464     c = x.getCommand()
 465     if c is None:
 466         break
 467
 468     # Do not strip trailing spaces, only check for 'empty' lines
 469     if lineempty.match(c):
 470         continue
 471     outfile.writelines(c + '\n')
 472     outfile.flush()
 473     if c[0] == '#':
 474         print("Ignoring comment line: " + c)
 475     elif c[0:9] == 'TestBegin':
 476         print("\n")
 477         lyx_pid=get_proc_pid(lyx)
 478         if lyx_pid != "":
 479             print("Found running instance(s) of LyX: " + lyx_pid + ": killing them all\n")
 480             intr_system("killall " + lyx, True)
 481             time.sleep(0.5)
 482             intr_system("killall -KILL " + lyx, True)
 483         time.sleep(0.2)
 484         print("Starting LyX . . .")
 485         if lyx_userdir is None:
 486             intr_system(lyx_exe + c[9:] + "&")
 487         else:
 488             intr_system(lyx_exe + " -userdir " + lyx_userdir + " " + c[9:] + "&")
 489         count = 5
 490         old_lyx_pid = "-7"
 491         old_lyx_window_name = None
 492         print("Waiting for LyX to show up . . .")
 493         while count > 0:
 494             lyx_pid=get_proc_pid(lyx)
 495             if lyx_pid != old_lyx_pid:
 496                 print('lyx_pid=' + lyx_pid)
 497                 old_lyx_pid = lyx_pid
 498             if lyx_pid != "":
 499                 lyx_window_name=get_proc_win_id(lyx_pid, "")
 500                 if not lyx_window_name is None:
 501                     if old_lyx_window_name != lyx_window_name:
 502                         print('lyx_win=' + lyx_window_name, '\n')
 503                         old_lyx_window_name = lyx_window_name
 504                     break
 505             else:
 506                 count = count - 1
 507             time.sleep(1)
 508         if count <= 0:
 509             print('Timeout: could not start ' + lyx_exe, '\n')
 510             sys.stdout.flush()
 511             failed = True
 512         else:
 513             print('lyx_pid: ' + lyx_pid)
 514             print('lyx_win: ' + lyx_window_name)
 515             sendKeystringLocal("\C\[Home]", lyx_pid)
 516             time.sleep(controlkey_delay)
 517     elif c[0:5] == 'Sleep':
 518         print("Sleeping for " + c[6:] + " seconds")
 519         time.sleep(float(c[6:]))
 520     elif c[0:4] == 'Exec':
 521         cmd = c[5:].rstrip()
 522         intr_system(cmd)
 523     elif c == 'Loop':
 524         outfile.close()
 525         outfile = open(outfilename + '+', 'w')
 526         print('Now Looping')
 527     elif c == 'RaiseLyx':
 528         print('Raising Lyx')
 529         RaiseWindow()
 530     elif c[0:4] == 'KK: ':
 531         if lyx_exists():
 532             sendKeystringRT(c[4:], lyx_pid)
 533         else:
 534             ##intr_system('killall lyx; sleep 2 ; killall -9 lyx')
 535             if lyx_pid is None:
 536               print('No path /proc/xxxx/status, exiting')
 537             else:
 538               print('No path /proc/' + lyx_pid + '/status, exiting')
 539             os._exit(1)
 540     elif c[0:4] == 'KD: ':
 541         key_delay = c[4:].rstrip('\n')
 542         print('Setting DELAY to ' + key_delay)
 543     elif c == 'Loop':
 544         RaiseWindow()
 545         sendKeystringRT(ResetCommand, lyx_pid)
 546     elif c[0:6] == 'Assert':
 547         cmd = c[7:].rstrip()
 548         result = intr_system(cmd)
 549         failed = failed or (result != 0)
 550         print("result=" + str(result) + ", failed=" + str(failed))
 551     elif c[0:15] == 'TestEndWithKill':
 552         cmd = c[16:].rstrip()
 553         if lyx_dead():
 554             print("LyX instance not found because of crash or assert !\n")
 555             failed = True
 556         else:
 557             print("    ------------    Forcing kill of lyx instance: " + str(lyx_pid) + "    ------------")
 558             # This line below is there only to allow lyx to update its log-file
 559             sendKeystringLocal("\[Escape]", lyx_pid)
 560             while not lyx_dead():
 561                 intr_system("kill -9 " + str(lyx_pid), True);
 562                 time.sleep(0.5)
 563             if cmd != "":
 564                 print("Executing " + cmd)
 565                 result = intr_system(cmd)
 566                 failed = failed or (result != 0)
 567                 print("result=" + str(result) + ", failed=" + str(failed))
 568             else:
 569                 print("failed=" + str(failed))
 570     elif c[0:7] == 'TestEnd':
 571         #lyx_other_window_name = None
 572         if lyx_dead():
 573             print("LyX instance not found because of crash or assert !\n")
 574             failed = True
 575         else:
 576             print("    ------------    Forcing quit of lyx instance: " + str(lyx_pid) + "    ------------")
 577             # \Ax Enter command line is sometimes blocked
 578             # \[Escape] works after this
 579             sendKeystringAx("\Ax\[Escape]", lyx_pid)
 580             time.sleep(controlkey_delay)
 581             # now we should be outside any dialog
 582             # and so the function lyx-quit should work
 583             sendKeystringLocal("\Cq", lyx_pid)
 584             time.sleep(0.5)
 585             if lyx_sleeping():
 586                 # probably waiting for Save/Discard/Abort, we select 'Discard'
 587                 sendKeystringRT("\[Tab]\[Return]", lyx_pid)
 588                 lcount = 0
 589             else:
 590                 lcount = 1
 591             while not lyx_dead():
 592                 lcount = lcount + 1
 593                 if lcount > 20:
 594                     print("LyX still up, killing process and waiting for it to die...\n")
 595                     intr_system("kill -9 " + str(lyx_pid), True);
 596                 time.sleep(0.5)
 597         cmd = c[8:].rstrip()
 598         if cmd != "":
 599             print("Executing " + cmd)
 600             result = intr_system(cmd)
 601             failed = failed or (result != 0)
 602             print("result=" + str(result) + ", failed=" + str(failed))
 603         else:
 604             print("failed=" + str(failed))
 605     elif c[0:4] == 'Lang':
 606         lang = c[5:].rstrip()
 607         print("Setting LANG=" + lang)
 608         os.environ['LANG'] = lang
 609         os.environ['LC_ALL'] = lang
 610 # If it doesn't exist, create a link <locale_dir>/<country-code>/LC_MESSAGES/lyx<version-suffix>.mo
 611 # pointing to the corresponding .gmo file. Needed to let lyx find the right translation files.
 612 # See http://www.mail-archive.com/lyx-devel@lists.lyx.org/msg165613.html
 613         idx = lang.rfind(".")
 614         if idx != -1:
 615             ccode = lang[0:idx]
 616         else:
 617             ccode = lang
 618
 619         print("Setting LANGUAGE=" + ccode)
 620         os.environ['LANGUAGE'] = ccode
 621
 622         idx = lang.find("_")
 623         if idx != -1:
 624             short_code = lang[0:idx]
 625         else:
 626             short_code = ccode
 627         lyx_dir = os.popen("dirname \"" + lyx_exe + "\"").read().rstrip()
 628         if PACKAGE is None:
 629           # on cmake-build there is no Makefile in this directory
 630           # so PACKAGE has to be provided
 631           if os.path.exists(lyx_dir + "/Makefile"):
 632             print("Executing: grep 'PACKAGE =' " + lyx_dir + "/Makefile | sed -e 's/PACKAGE = \(.*\)/\\1/'")
 633             lyx_name = os.popen("grep 'PACKAGE =' " + lyx_dir + "/Makefile | sed -e 's/PACKAGE = \(.*\)/\\1/'").read().rstrip()
 634           else:
 635             print('Could not determine PACKAGE name needed for translations\n')
 636             failed = True
 637         else:
 638           lyx_name = PACKAGE
 639         intr_system("mkdir -p " + locale_dir + "/" + ccode + "/LC_MESSAGES")
 640         intr_system("rm -f " + locale_dir + "/" + ccode + "/LC_MESSAGES/" + lyx_name + ".mo")
 641         if PO_BUILD_DIR is None:
 642             if lyx_dir[0:3] == "../":
 643                 rel_dir = "../../" + lyx_dir
 644             else:
 645                 rel_dir = lyx_dir
 646             intr_system("ln -s " + rel_dir + "/../po/" + short_code + ".gmo " + locale_dir + "/" + ccode + "/LC_MESSAGES/" + lyx_name + ".mo")
 647         else:
 648             intr_system("ln -s " + PO_BUILD_DIR + "/" + short_code + ".gmo " + locale_dir + "/" + ccode + "/LC_MESSAGES/" + lyx_name + ".mo")
 649     else:
 650         print("Unrecognised Command '" + c + "'\n")
 651         failed = True
 652
 653 print("Test case terminated: ")
 654 if failed:
 655     print("FAIL\n")
 656     os._exit(1)
 657 else:
 658     print("Ok\n")
 659     os._exit(0)