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source: palm/trunk/SCRIPTS/palmtest @ 3643

Last change on this file since 3643 was 3561, checked in by knoop, 6 years ago
palmtest: enabled content-check of all found netcdf variables
Property svn:executable set to ``* Property svn:keywords set to `Id`
File size: 56.5 KB

Line
1	#!/usr/bin/env python3
2	# PYTHON_ARGCOMPLETE_OK
3
4	import os
5	import sys
6	import shutil
7	from datetime import datetime
8	import subprocess
9	import multiprocessing
10	import socket
11	import getpass
12	import math
13	import re
14	import threading
15	import queue
16	from contextlib import ContextDecorator
17
18	try:
19	from argparse import ArgumentParser
20	from argparse import RawTextHelpFormatter
21	except ImportError:
22	sys.exit(
23	'ERROR: You need argparse!\n' +
24	' install it from http://pypi.python.org/pypi/argparse\n' +
25	' or run \"pip install argparse\".'
26	)
27
28	try:
29	import numpy as np
30	except ImportError:
31	sys.exit(
32	'ERROR: You need numpy!\n' +
33	' install it from http://pypi.python.org/pypi/numpy\n' +
34	' or run \"python3 -m pip install numpy\".'
35	)
36
37	try:
38	import netCDF4
39	except ImportError:
40	sys.exit(
41	'ERROR: You need netCDF4!\n' +
42	' install it from http://pypi.python.org/pypi/netCDF4\n' +
43	' or run \"python3 -m pip install netCDF4\".'
44	)
45
46	try:
47	import yaml
48	except ImportError:
49	sys.exit(
50	'ERROR: You need PyYAML!\n' +
51	' install it from http://pypi.python.org/pypi/PyYAML\n' +
52	' or run \"python3 -m pip install PyYAML\".'
53	)
54
55	try:
56	import argcomplete
57	except ImportError:
58	print(
59	'INFO: To use Tab-completion you need argcomplete!\n' +
60	' install it from http://pypi.python.org/pypi/argcomplete\n' +
61	' or run \"python3 -m pip install argcomplete\".'
62	)
63	has_argcomplete = False
64	else:
65	has_argcomplete = True
66
67	try:
68	from termcolor import colored as tcolored
69	except ImportError:
70	def tcolored(string, color):
71	return string
72
73	disable_colored_output = False
74
75
76	def colored(string, color):
77	if not disable_colored_output:
78	return tcolored(string, color)
79	else:
80	return string
81
82
83	version = '1.0.1'
84
85	scripts_dir = os.path.dirname(os.path.realpath(__file__))
86	trunk_dir = os.path.realpath(os.path.join(scripts_dir, '..'))
87	workspace_dir = os.path.realpath(os.path.join(trunk_dir, '..'))
88
89	trunk_tests_dir = os.path.join(trunk_dir, 'TESTS')
90	trunk_tests_cases_dir = os.path.join(trunk_tests_dir, 'cases')
91	trunk_tests_builds_dir = os.path.join(trunk_tests_dir, 'builds')
92
93	tests_dir = os.path.join(workspace_dir, 'tests')
94
95	available_cores = multiprocessing.cpu_count()
96	terminal_columns, terminal_lines = shutil.get_terminal_size()
97	hline = '#' * min(terminal_columns, 300) + '\n'
98	table_width_intro = 12
99	table_width_builds = len(max([s for s in next(os.walk(trunk_tests_builds_dir))[1] if not s[0] == '.'], key=len)) + len('_debug')
100	table_width_cases = len(max([s for s in next(os.walk(trunk_tests_cases_dir))[1] if not s[0] == '.'], key=len))
101	table_width_cores = 7
102	table_width_total = table_width_intro + table_width_builds + table_width_cases + table_width_cores + 3
103
104	task_table_line_template = \
105	'{:' + str(table_width_intro) + '} ' + \
106	'{:' + str(table_width_cases) + '} ' + \
107	'{:' + str(table_width_builds) + '} ' + \
108	'{:' + str(table_width_cores) + '} '
109
110	config_table_line_template = \
111	'{:' + str(table_width_intro) + '} ' + \
112	'{:' + str(max(table_width_builds, table_width_cases)) + '} ' + \
113	'{:8} '
114
115	file_table_line_template = \
116	'{:' + str(table_width_intro) + '} ' + \
117	'{:' + str(table_width_cases + 13) + '} '
118
119	# for debugging
120	exist_ok = False
121
122
123	class SignificantDigitsRounder:
124
125	@staticmethod
126	def _round(value, digits=10):
127	if value == 0.0:
128	return value
129	negative = value < 0.0
130	value = -value if negative else value
131	rounded_value = round(value, -int(math.floor(math.log10(value))) + (digits - 1))
132	rounded_value = -rounded_value if negative else rounded_value
133	return rounded_value
134
135
136	vectorized_round = np.vectorize(_round)
137
138	_vectorized_round = np.vectorize(round)
139
140
141	@classmethod
142	def around(cls, array, digits=10):
143	# TODO: divide both arrays and check decimal point
144	sign_mask = np.ma.masked_where(array >= 0.0, array).mask
145	pos_array = np.where(sign_mask, array, -array)
146	non_zero_maks = np.ma.masked_where(pos_array == 0.0, pos_array).mask
147	non_zero_array = np.where(non_zero_maks, 1.0, pos_array)
148	i1 = -np.floor(np.log10(non_zero_array)).astype(int) + (digits - 1)
149	rounded_non_zero_array = cls._vectorized_round(non_zero_array, i1)
150	rounded_pos_array = np.where(non_zero_maks, 0.0, rounded_non_zero_array)
151	return np.where(sign_mask, rounded_pos_array, -rounded_pos_array)
152
153
154
155	class Logger(ContextDecorator):
156
157	def __init__(self, logfile_dir, logfile_name='palmtest.log', logfile_mode='a', verbose=False):
158	self.logfile_path = os.path.join(logfile_dir, logfile_name)
159	self.logfile_mode = logfile_mode
160	self.verbose = verbose
161
162	def __enter__(self):
163	self._file = open(self.logfile_path, self.logfile_mode)
164	return self
165
166	def to_file(self, message):
167	self._file.write(message)
168	self._file.flush()
169
170	def to_log(self, message):
171	if self.verbose:
172	sys.stdout.write(message)
173	sys.stdout.flush()
174	self._file.write(message)
175	self._file.flush()
176
177	def to_all(self, message):
178	sys.stdout.write(message)
179	sys.stdout.flush()
180	self._file.write(message)
181	self._file.flush()
182
183	def __exit__(self, *exc):
184	self._file.close()
185	return False
186
187
188	class Executor:
189
190	@staticmethod
191	def _enqueue_output(out, queue):
192	for line in iter(out.readline, b''):
193	queue.put(line)
194	out.close()
195
196	@staticmethod
197	def execute(cmd, cwd='.', verbose=True, dry_run=False):
198	assert isinstance(cmd, list)
199	if dry_run:
200	cmd = ['echo'] + cmd
201	cmd_str = ' '.join(cmd)
202	p = subprocess.Popen(cmd_str, cwd=cwd, stdout=subprocess.PIPE, stderr=subprocess.STDOUT, shell=True, bufsize=1)
203	q = queue.Queue()
204	t = threading.Thread(target=Executor._enqueue_output, args=(p.stdout, q))
205	t.daemon = True # thread dies with the program
206	t.start()
207
208	with Logger(cwd, verbose=verbose) as logger:
209	# read line without blocking
210	logger.to_log(hline)
211	logger.to_log('CMD: ' + cmd_str + '\n')
212	logger.to_log(hline)
213	while t.is_alive():
214	try:
215	line = q.get_nowait() # or q.get(timeout=.1)
216	except queue.Empty:
217	pass # print('no output yet')
218	else: # got line
219	logger.to_log(line.decode("utf-8"))
220	line = True
221	while line:
222	try:
223	line = q.get_nowait() # or q.get(timeout=.1)
224	except queue.Empty:
225	line = False
226	else: # got line
227	logger.to_log(line.decode("utf-8"))
228	logger.to_log(hline)
229
230	rc = p.poll()
231	failed = rc != 0
232	return failed
233
234
235	class NetCDFInterface:
236
237	def __init__(self, filename):
238	self.filename = filename
239
240	def is_healthy(self):
241	try:
242	self.get_run_name()
243	except:
244	return False
245	else:
246	return True
247
248	def get_run_name(self):
249	with netCDF4.Dataset(self.filename, mode='r') as netcdf:
250	l = getattr(netcdf, 'title').split()
251	i = l.index('run:')
252	return l[i+1]
253
254	def get_var_list(self):
255	with netCDF4.Dataset(self.filename, mode='r') as netcdf:
256	var_list = list(netcdf.variables.keys())
257	var_list = filter(None, var_list)
258	return sorted(var_list)
259
260	def show_content(self):
261	with netCDF4.Dataset(self.filename, mode='r') as netcdf:
262	for name in netcdf.ncattrs():
263	print("Global attr", name, "=", getattr(netcdf, name))
264	print(netcdf)
265	for v in netcdf.variables:
266	print(v)
267
268	def get_times_list(self):
269	attributes, times = self.read_var('time')
270	times = [str(time) for time in times]
271	times = list(filter(None, times))
272	return times
273
274	def contains(self, variable):
275	return variable in self.get_var_list()
276
277	def read_var(self, variable):
278	with netCDF4.Dataset(self.filename, mode='r') as netcdf:
279	values = netcdf.variables[variable][:] # extract values
280	attributes = dict()
281	try:
282	attributes['long_name'] = netcdf.variables[variable].name
283	except:
284	attributes['long_name'] = ''
285	try:
286	attributes['unit'] = netcdf.variables[variable].units
287	except:
288	attributes['unit'] = ''
289	return attributes, values
290
291
292	class FileComparator:
293
294	@staticmethod
295	def compare_ascii(file_path1, file_path2, start_string=None):
296	try:
297	with open(file_path1, 'r') as file1:
298	content1 = file1.readlines()
299	except OSError:
300	return True, colored('[reference file not found]', 'red')
301	try:
302	with open(file_path2, 'r') as file2:
303	content2 = file2.readlines()
304	except OSError:
305	return True, colored('[output file not found]', 'red')
306	if start_string:
307	index1 = content1.index(start_string)
308	index2 = content2.index(start_string)
309	comparable_content1 = content1[index1:]
310	comparable_content2 = content2[index2:]
311	ln = index2 + 1
312	else:
313	comparable_content1 = content1
314	comparable_content2 = content2
315	ln = 1
316	if len(comparable_content1) != len(comparable_content2):
317	return True, colored('[mismatch in total number of lines]', 'red')
318	for line1, line2 in zip(comparable_content1, comparable_content2):
319	if not line1 == line2:
320	return True, colored('[mismatch in content starting line ' + str(ln) + ']', 'red')
321	ln += 1
322	return False, colored('[file ok]', 'green')
323
324	@staticmethod
325	def compare_netcdf(file_path1, file_path2, digits=None):
326	nci1 = NetCDFInterface(file_path1)
327	nci2 = NetCDFInterface(file_path2)
328	if not nci1.is_healthy():
329	return True, colored('[reference file not found]', 'red')
330	if not nci2.is_healthy():
331	return True, colored('[output file not found]', 'red')
332	times_list1 = nci1.get_times_list()
333	times_list2 = nci2.get_times_list()
334	if not times_list1 == times_list2:
335	return True, colored('[wrong time dimension]', 'red')
336	else:
337	time_list = times_list1
338	var_list1 = nci1.get_var_list()
339	var_list2 = nci2.get_var_list()
340	if not var_list1 == var_list2:
341	return True, colored('[wrong set of variables]', 'red')
342	else:
343	var_list = var_list1
344	content1 = dict()
345	content2 = dict()
346	for var in var_list:
347	attributes1, values1 = nci1.read_var(var)
348	attributes2, values2 = nci2.read_var(var)
349	if sorted(attributes1.keys()) != sorted(attributes2.keys()):
350	return True, colored('[wrong set of attributes in variable \"'+var+'\"]', 'red')
351	if isinstance(digits, int):
352	values1 = SignificantDigitsRounder.around(values1, digits=digits)
353	values2 = SignificantDigitsRounder.around(values2, digits=digits)
354	content1[var] = values1
355	content2[var] = values2
356	#for decimals in
357	for i, time in enumerate(time_list):
358	for var in var_list:
359	t_content1 = content1[var][i]
360	t_content2 = content2[var][i]
361	if not (t_content1==t_content2).all():
362	if isinstance(digits, int):
363	return True, colored('[1st mismatch within ' + str(digits) + ' digits at time index ' + str(i) + ' in variable \"' + var + '\"]', 'red')
364	else:
365	return True, colored('[1st mismatch at time index ' + str(i) + ' in variable \"' + var + '\"]', 'red')
366	return False, colored('[file ok]', 'green')
367
368
369	class OutputChecker:
370
371	def __init__(self, test_dir, setup_name, build_name, cores, significant_digits=None, verbose=True, dry_run=False):
372	self.test_dir = test_dir
373	self.setup_name = setup_name
374	self.build_name = build_name
375	self.cores = cores
376	self.significant_digits = significant_digits
377	self.verbose = verbose
378	self.dry_run = dry_run
379	self.job_name = self.setup_name + '__' + build_name + '__' + str(self.cores)
380	self.job_dir = os.path.join(self.test_dir, 'JOBS', self.job_name)
381	self.ref_monitoring_dir = os.path.join(trunk_tests_cases_dir, self.setup_name, 'MONITORING')
382	self.ref_output_dir = os.path.join(trunk_tests_cases_dir, self.setup_name, 'OUTPUT')
383	self.res_monitoring_dir = os.path.join(self.job_dir, 'MONITORING')
384	self.res_output_dir = os.path.join(self.job_dir, 'OUTPUT')
385	self.failed = None
386
387	def get_checkable_file_dicts(self):
388	if os.path.isdir(self.ref_monitoring_dir):
389	file_names_monitoring = [s for s in next(os.walk(self.ref_monitoring_dir))[2]]
390	else:
391	file_names_monitoring = []
392	file_paths_monitoring = []
393	for file_name in file_names_monitoring:
394	file_specific_ending = file_name[len(self.setup_name):]
395	file_specific_ending_split = file_specific_ending.split('.')
396	postfix = file_specific_ending_split[0]
397	if len(file_specific_ending_split) > 1:
398	extension = file_specific_ending_split[-1]
399	else:
400	extension = ''
401	if len(file_specific_ending_split) > 2:
402	cycle_info = file_specific_ending_split[1: -1]
403	else:
404	cycle_info = []
405	file_paths_monitoring.append(
406	dict(
407	postfix=postfix,
408	cycle_info=cycle_info,
409	extension=extension,
410	ref_path=self.ref_monitoring_dir,
411	res_path=self.res_monitoring_dir,
412	)
413	)
414	if os.path.isdir(self.ref_output_dir):
415	file_names_output = [s for s in next(os.walk(self.ref_output_dir))[2]]
416	else:
417	file_names_output = []
418	file_paths_output = []
419	for file_name in file_names_output:
420	file_specific_ending = file_name[len(self.setup_name):]
421	file_specific_ending_split = file_specific_ending.split('.')
422	postfix = file_specific_ending_split[0]
423	if len(file_specific_ending_split) > 1:
424	extension = file_specific_ending_split[-1]
425	else:
426	extension = ''
427	if len(file_specific_ending_split) > 2:
428	cycle_info = file_specific_ending_split[1: -1]
429	else:
430	cycle_info = []
431	file_paths_output.append(
432	dict(
433	postfix=postfix,
434	cycle_info=cycle_info,
435	extension=extension,
436	ref_path=self.ref_output_dir,
437	res_path=self.res_output_dir,
438	)
439	)
440	return file_paths_monitoring + file_paths_output
441
442	def check(self):
443	with Logger(self.test_dir, verbose=self.verbose) as logger:
444	logger.to_log('Checking output files:')
445	logger.to_all('\n')
446	failed = False
447	for file_dict in self.get_checkable_file_dicts():
448	file_failed = False
449	ext_list = [file_dict['extension']] if file_dict['extension'] else []
450	file_specific_ending = '.'.join([file_dict['postfix']] + file_dict['cycle_info'] + ext_list )
451	logger.to_all(file_table_line_template.format('Checking:', self.setup_name + file_specific_ending))
452	ref_file_path = os.path.join(file_dict['ref_path'], self.setup_name + file_specific_ending)
453	res_file_path = os.path.join(file_dict['res_path'], self.job_name + file_specific_ending)
454	if re.match('_rc', file_dict['postfix']) and not file_dict['extension']:
455	file_failed, message = FileComparator.compare_ascii(ref_file_path, res_file_path, start_string='Run-control output:\n')
456	elif re.match('nc', file_dict['extension']):
457	if self.significant_digits is not None:
458	if re.match('_ts', file_dict['postfix']) and 'timeseries' in self.significant_digits:
459	file_failed, message = FileComparator.compare_netcdf(ref_file_path, res_file_path,
460	digits=self.significant_digits['timeseries'])
461	elif re.match('_pr', file_dict['postfix']) and 'profiles' in self.significant_digits:
462	file_failed, message = FileComparator.compare_netcdf(ref_file_path, res_file_path,
463	digits=self.significant_digits['profiles'])
464	else:
465	file_failed, message = FileComparator.compare_netcdf(ref_file_path, res_file_path,
466	digits=self.significant_digits['other'])
467	else:
468	file_failed, message = FileComparator.compare_netcdf(ref_file_path, res_file_path)
469	else:
470	message = colored('[ignored]', 'blue')
471	if file_failed:
472	failed = True
473	logger.to_all(message + '\n')
474	if self.dry_run:
475	failed = False
476	return failed
477
478
479	class PALMJob:
480	"""The PALM job class deals with the execution of a single PALM job"""
481
482	@staticmethod
483	def get_job_name(setup_name, build_name, cores):
484	return setup_name + '__' + build_name + '__' + str(cores)
485
486	def __init__(self, test_dir, test_case, build_name, cores, verbose=False, dry_run=False):
487	self.test_dir = test_dir
488	self.test_case = test_case
489	self.build_name = build_name
490	self.cores = cores
491	self.verbose = verbose
492	self.dry_run = dry_run
493
494	self.attempted_debug = False
495	self.failed_debug = None
496	self.attempted_non_debug = False
497	self.failed_non_debug = None
498
499	def _link_restart_files(self, build_name):
500	if self.dry_run:
501	return True, colored('[restart data dry]', 'blue')
502	name = self.get_job_name(self.test_case.name, build_name, self.cores)
503	source_name = self.get_job_name(self.test_case.use_binary_files_from, build_name, self.cores)
504	source_restart_dir = os.path.join(self.test_dir, 'JOBS', source_name, 'RESTART')
505	try:
506	source_data_dirs_grp = [d for r, d, f in os.walk(source_restart_dir)]
507	except:
508	source_data_dirs_grp = []
509	if len(source_data_dirs_grp) == 0:
510	source_data_dirs = []
511	else:
512	source_data_dirs = source_data_dirs_grp[0]
513	if len(source_data_dirs) == 0 and re.match('.+_debug', build_name):
514	source_build_name = build_name[:-len('_debug')]
515	source_name = self.get_job_name(self.test_case.use_binary_files_from, source_build_name, self.cores)
516	source_restart_dir = os.path.join(self.test_dir, 'JOBS', source_name, 'RESTART')
517	try:
518	source_data_dirs_grp = [d for r, d, f in os.walk(source_restart_dir)]
519	except:
520	source_data_dirs_grp = []
521	if len(source_data_dirs_grp) == 0:
522	source_data_dirs = []
523	else:
524	source_data_dirs = source_data_dirs_grp[0]
525	if len(source_data_dirs) == 0:
526	source_data_dir = 'no_restart_data'
527	else:
528	source_data_dir = sorted(source_data_dirs)[-1]
529	source_data_dir_path = os.path.join(source_restart_dir, source_data_dir)
530	if os.path.isdir(source_data_dir_path) and re.match('.+_d3d.*', source_data_dir):
531	job_restart_dir = os.path.join(self.test_dir, 'JOBS', name, 'RESTART')
532	os.makedirs(job_restart_dir, exist_ok=exist_ok)
533	job_data_dir_path = os.path.join(job_restart_dir, name + '_d3d')
534	os.symlink(source_data_dir_path, job_data_dir_path, target_is_directory=True)
535	return False, colored('[linked restart data from: ' + source_data_dir_path + ']', 'green')
536	else:
537	return True, colored('[no restart data found]', 'red')
538
539	def _execute(self, name, build_name):
540	execution_failed = Executor.execute(
541	[
542	os.path.join(self.test_dir, 'trunk', 'SCRIPTS', 'palmrun'),
543	'-c', '\"' + build_name + '\"',
544	'-r', name,
545	'-a', '\"' + ' '.join(self.test_case.activation_strings) + '\"',
546	'-X', str(self.cores),
547	'-T', str(self.cores),
548	'-B',
549	'-v',
550	'-z',
551	],
552	cwd=self.test_dir,
553	verbose=self.verbose,
554	dry_run=self.dry_run,
555	)
556
557	if self.dry_run:
558	return False, colored('[execution dry]', 'blue')
559	elif execution_failed:
560	return True, colored('[execution failed]', 'red')
561	else:
562	return False, colored('[execution ok]', 'green')
563
564	def _check(self, build_name):
565	checker = OutputChecker(
566	self.test_dir,
567	self.test_case.name,
568	build_name,
569	self.cores,
570	significant_digits=self.test_case.significant_digits,
571	verbose=self.verbose,
572	dry_run=self.dry_run,
573	)
574	check_failed = checker.check()
575
576	if self.dry_run:
577	return False, colored('[checks dry]', 'blue')
578	if check_failed:
579	return True, colored('[checks failed]', 'red')
580	else:
581	return False, colored('[checks ok]', 'green')
582
583	def execute(self, debug=False):
584	if debug:
585	attempted = self.attempted_debug
586	build_name = self.build_name + '_debug'
587	failed = self.failed_debug
588	else:
589	attempted = self.attempted_non_debug
590	build_name = self.build_name
591	failed = self.failed_non_debug
592
593	if not attempted:
594	with Logger(self.test_dir, verbose=self.verbose) as logger:
595	status_prefix = task_table_line_template.format('Testing:', self.test_case.name, build_name, self.cores)
596	logger.to_all(status_prefix)
597	logger.to_log('[started]' + '\n')
598	attempted = True
599
600	name = self.get_job_name(self.test_case.name, build_name, self.cores)
601
602	input_dir = os.path.join(self.test_dir, 'JOBS', name, 'INPUT')
603	os.makedirs(input_dir, exist_ok=exist_ok)
604
605	# copying needs to be done per file, because input files need to be renamed
606	for input_file in self.test_case.input_file_names:
607	postfix = input_file[len(self.test_case.name):]
608	src = os.path.join(self.test_case.input_dir, input_file)
609	dst = os.path.join(input_dir, name + postfix)
610	shutil.copy(src, dst)
611
612	# copying the entire directory is ok, because source files do not need to be renamed
613	user_code_dir = os.path.join(self.test_dir, 'JOBS', name, 'USER_CODE')
614	if os.path.isdir(self.test_case.user_code_dir):
615	shutil.copytree(self.test_case.user_code_dir, user_code_dir, copy_function=shutil.copy)
616
617	if self.test_case.requires_binary_files:
618	link_restart_files_failed, message = self._link_restart_files(build_name)
619	logger.to_log(status_prefix)
620	logger.to_log(message + ' ')
621	logger.to_log('\n')
622
623	failed, message = self._execute(name, build_name)
624	logger.to_log(status_prefix)
625	logger.to_all(message + ' ')
626	logger.to_log('\n')
627
628	failed, message = self._check(build_name)
629	logger.to_log(status_prefix)
630	logger.to_log(message + ' ')
631
632	logger.to_all('\n')
633
634	if debug:
635	self.attempted_debug = attempted
636	self.failed_debug = failed
637	else:
638	self.attempted_non_debug = attempted
639	self.failed_non_debug = failed
640
641	return failed
642
643	def status(self):
644	return dict(
645	attempted=self.attempted_non_debug or self.attempted_debug,
646	failed=self.failed_non_debug and self.failed_debug,
647	debugged=self.attempted_debug,
648	non_debug_failed=self.failed_non_debug,
649	)
650
651
652	class PALMBuild:
653	"""The PALM build class deals with configuration and execution of all required PALM builds"""
654
655	def __init__(self, test_dir, build_name, verbose=False, dry_run=False):
656	self.test_dir = test_dir
657	self.build_name = build_name
658	self.verbose = verbose
659	self.dry_run = dry_run
660	self.configured = False
661	self.executed = False
662	self.available = False
663	self.requires_mpi = False
664	self.requires_netcdf = False
665	self.requires_fftw = False
666	self.requires_rrtmg = False
667	self.attempted_non_debug = False
668	self.attempted_debug = False
669	self.failed_non_debug = None
670	self.failed_debug = None
671
672	def configure(self):
673	try:
674	with open(os.path.join(trunk_tests_builds_dir, self.build_name, 'build_config.yml'), 'r') as f:
675	build_config = yaml.load(f)
676	except:
677	return True, colored('[build not found]', 'red')
678
679	if 'compiler' in build_config:
680	self.compiler = build_config['compiler']
681	else:
682	return True, colored('[missing \"compiler\" keyword]', 'red')
683
684	if not isinstance(self.compiler, dict):
685	return True, colored('[\"compiler\" keyword must be dict]', 'red')
686
687	if 'linker' in build_config:
688	self.linker = build_config['linker']
689	else:
690	return True, colored('[missing \"linker\" keyword]', 'red')
691
692	if not isinstance(self.linker, dict):
693	return True, colored('[\"linker\" keyword must be dict]', 'red')
694
695	if 'mpi_wrapper' in self.compiler:
696	if 'mpi_wrapper}}' in self.compiler['mpi_wrapper']:
697	self.requires_mpi = True
698	else:
699	return True, colored('[missing \"mpi_wrapper\" keyword]', 'red')
700
701	if 'includes' in self.compiler:
702	for include in self.compiler['includes']:
703	if 'include.netcdf}}' in include:
704	self.requires_netcdf = True
705	if 'include.fftw}}' in include:
706	self.requires_fftw = True
707	if 'include.rrtmg}}' in include:
708	self.requires_rrtmg = True
709	else:
710	return True, colored('[missing \"includes\" keyword in compiler]', 'red')
711
712	if 'options' in self.linker:
713	for lib in self.linker['options']:
714	if 'lib.netcdf}}' in lib:
715	self.requires_netcdf = True
716	if 'lib.fftw}}' in lib:
717	self.requires_fftw = True
718	if 'lib.rrtmg}}' in lib:
719	self.requires_rrtmg = True
720	else:
721	return True, colored('[missing \"options\" keyword in linker]', 'red')
722
723	library_names = []
724	if self.requires_netcdf:
725	library_names.append('netcdf')
726	if self.requires_fftw:
727	library_names.append('fftw')
728	if self.requires_rrtmg:
729	library_names.append('rrtmg')
730
731	if not 'executable' in self.compiler:
732	return True, colored('[missing \"executable\" keyword in compiler]', 'red')
733
734	if not 'definitions' in self.compiler:
735	return True, colored('[missing \"definitions\" keyword in compiler]', 'red')
736
737	if not 'options' in self.compiler:
738	return True, colored('[missing \"options\" keyword in compiler]', 'red')
739
740	if not 'default' in self.compiler['options']:
741	return True, colored('[missing \"default\" keyword in compiler.options]', 'red')
742
743	if not 'debug' in self.compiler['options']:
744	return True, colored('[missing \"debug\" keyword in compiler.options]', 'red')
745
746	try:
747	with open(os.path.join(workspace_dir, 'palmtest.yml'), 'r') as f:
748	palmtest_config = yaml.load(f)
749	except:
750	return True, colored('[palmtest.yml not found]', 'red')
751
752	if 'palm_config_template' in palmtest_config:
753	if isinstance(palmtest_config['palm_config_template'], str):
754	custom_template = palmtest_config['palm_config_template']
755	try:
756	with open(os.path.join(custom_template), 'r') as palm_config_template_file:
757	template = palm_config_template_file.read()
758	except:
759	try:
760	with open(os.path.join(scripts_dir, '.palm.config.default.in'), 'r') as palm_config_template_file:
761	template = palm_config_template_file.read()
762	except:
763	return True, colored('[trunk/SCRIPTS/.palm.config.default.in not found]', 'red')
764
765	template = template.replace('@CMAKE_INSTALL_PREFIX@', self.test_dir)
766	template = template.replace('@PALM_HOSTNAME@', socket.gethostname())
767	template = template.replace('@CMAKE_USERNAME@', getpass.getuser())
768	template = template.replace('@MPI_Fortran_COMPILER@', self.compiler['mpi_wrapper'])
769	template = template.replace('@CMAKE_Fortran_COMPILER@', self.compiler['executable'])
770	cpp_options_str = ['-D' + s for s in self.compiler['definitions']]
771	template = template.replace('@PALM_CPP_OPTIONS_STR@', ' '.join(cpp_options_str))
772	template = template.replace('@PALM_CORES@', str(available_cores))
773	template = template.replace('@PALM_COMPILER_OPTIONS@', '{{palmtest.compiler.options}} ' + ' '.join(self.compiler['includes']))
774	template = template.replace('@PALM_LINKER_OPTIONS@', ' '.join(self.linker['options']))
775
776	if 'environments' in palmtest_config:
777	available_environments = palmtest_config['environments']
778	else:
779	return True, colored('[missing \"environments\" keyword in palmtest.yml]', 'red')
780
781	if 'id' in self.compiler:
782	c_id = self.compiler['id']
783	else:
784	return True, colored('[missing \"id\" keyword in compiler]', 'red')
785
786	if c_id in available_environments:
787	self.available = True
788
789	environment = available_environments[c_id]
790	if 'executable' not in environment:
791	return True, colored('[palmtest.yml environment \"' + c_id + '\" has no \"executable\"]', 'red')
792	value = environment['executable']
793	if isinstance(value, str):
794	template = template.replace('{{' + '.'.join([c_id, 'executable']) + '}}', value)
795	if self.requires_mpi:
796	if 'mpi_wrapper' not in environment:
797	return True, colored('[palmtest.yml environment \"' + c_id + '\" has no \"mpi_wrapper\"]', 'red')
798	value = environment['mpi_wrapper']
799	if isinstance(value, str):
800	template = template.replace('{{' + '.'.join([c_id, 'mpi_wrapper']) + '}}', value)
801	if 'include' not in environment:
802	return True, colored('[palmtest.yml environment \"' + c_id + '\" has no \"include\"]', 'red')
803	if 'lib' not in environment:
804	return True, colored('[palmtest.yml environment \"' + c_id + '\" has no \"lib\"]', 'red')
805	for lib in library_names:
806	if lib not in environment['include']:
807	return True, colored('[palmtest.yml environment \"' + c_id + '\" has no \"include.'+lib+'\"]', 'red')
808	value = environment['include'][lib]
809	if isinstance(value, str):
810	template = template.replace('{{' + '.'.join([c_id, 'include', lib]) + '}}', value)
811	if lib not in environment['lib']:
812	return True, colored('[palmtest.yml environment \"' + c_id + '\" has no \"lib.'+lib+'\"]', 'red')
813	value = environment['lib'][lib]
814	if isinstance(value, str):
815	template = template.replace('{{' + '.'.join([c_id, 'lib', lib]) + '}}', value)
816
817	with open(os.path.join(self.test_dir, '.palm.config.' + self.build_name), 'w') as palm_config_file:
818	palm_config_file.write(
819	template.replace(
820	'{{palmtest.compiler.options}}',
821	' '.join(self.compiler['options']['default']),
822	)
823	)
824	with open(os.path.join(self.test_dir, '.palm.config.' + self.build_name + '_debug'), 'w') as palm_config_file:
825	palm_config_file.write(
826	template.replace(
827	'{{palmtest.compiler.options}}',
828	' '.join(self.compiler['options']['debug']),
829	)
830	)
831	self.configured = True
832	return False, colored('[configuration ok]', 'green')
833
834	else:
835	return True, colored('[palmtest.yml environment \"' + c_id + '\" not found]', 'red')
836
837	def _execute(self, build_name):
838	self.attempted = True
839	build_failed = Executor.execute(
840	[
841	os.path.join(self.test_dir, 'trunk', 'SCRIPTS', 'palmbuild'),
842	'-c', '\"' + build_name + '\"',
843	'-v',
844	],
845	cwd=self.test_dir,
846	verbose=self.verbose,
847	dry_run=self.dry_run,
848	)
849
850	if self.dry_run:
851	return False, colored('[build dry]', 'blue')
852	if build_failed:
853	return True, colored('[build failed]', 'red')
854	else:
855	return False, colored('[build ok]', 'green')
856
857	def build(self, debug=False):
858	if debug:
859	attempted = self.attempted_debug
860	build_name = self.build_name + '_debug'
861	failed = self.failed_debug
862	else:
863	attempted = self.attempted_non_debug
864	build_name = self.build_name
865	failed = self.failed_non_debug
866
867	if not attempted:
868	with Logger(self.test_dir, verbose=self.verbose) as logger:
869	status_prefix = task_table_line_template.format('Building:', '', build_name, '')
870	logger.to_all(status_prefix)
871	logger.to_log('[started]' + '\n')
872	attempted = True
873
874	failed, message = self._execute(build_name)
875	logger.to_log(status_prefix)
876	logger.to_all(message + ' ')
877	logger.to_all('\n')
878
879	if debug:
880	self.attempted_debug = attempted
881	self.failed_debug = failed
882	else:
883	self.attempted_non_debug = attempted
884	self.failed_non_debug = failed
885
886	return failed
887
888	def report(self):
889	return dict(
890	failed_debug=self.failed_debug,
891	failed_non_debug=self.failed_non_debug,
892	)
893
894
895	class PALMTestCase:
896	"""The PALM test case class deals with the configuration and execution of all PALM test cases"""
897
898	def __init__(self,test_dir, name, verbose=False, dry_run=False):
899	self.test_dir = test_dir
900	self.name = name
901	self.verbose = verbose
902	self.dry_run = dry_run
903	self.user_code_dir = os.path.join(trunk_tests_cases_dir, self.name, 'USER_CODE')
904	self.input_dir = os.path.join(trunk_tests_cases_dir, self.name, 'INPUT')
905	self.number_of_cores = []
906	self.build_names = []
907	self.input_file_names = []
908	self.configured = False
909
910	def configure(self, requested_build_names, requested_cores):
911	f_name = os.path.join(trunk_tests_cases_dir, self.name, 'case_config.yml')
912	try:
913	with open(f_name, 'r') as f:
914	config = yaml.load(f)
915	except:
916	return True, colored('[Case \"' + self.name + '\" could not be found.]', 'red')
917	try:
918	self.use_binary_files_from = config['use_binary_files_from']
919	except:
920	self.use_binary_files_from = None
921	self.requires_binary_files = bool(self.use_binary_files_from)
922
923	if 'allowed_builds' not in config:
924	return True, colored('[missing \"allowed_builds\" keyword]', 'red')
925	self.allowed_build_names = config['allowed_builds']
926
927	if 'allowed_number_of_cores' not in config:
928	return True, colored('[missing \"allowed_number_of_cores\" keyword]', 'red')
929	self.allowed_number_of_cores = config['allowed_number_of_cores']
930
931	if 'activation_strings' not in config:
932	return True, colored('[missing \"activation_strings\" keyword]', 'red')
933	self.activation_strings = config['activation_strings']
934
935	if 'significant_digits_for_netcdf_checks' not in config:
936	return True, colored('[missing \"significant_digits_for_netcdf_checks\" keyword]', 'red')
937	self.significant_digits = config['significant_digits_for_netcdf_checks']
938
939	if 'timeseries' not in config['significant_digits_for_netcdf_checks']:
940	return True, colored('[missing \"timeseries\" keyword in significant_digits_for_netcdf_checks]', 'red')
941
942	if 'profiles' not in config['significant_digits_for_netcdf_checks']:
943	return True, colored('[missing \"profiles\" keyword in significant_digits_for_netcdf_checks]', 'red')
944
945	if 'other' not in config['significant_digits_for_netcdf_checks']:
946	return True, colored('[missing \"other\" keyword in significant_digits_for_netcdf_checks]', 'red')
947
948	self.number_of_cores = sorted(set(requested_cores).intersection(self.allowed_number_of_cores))
949	self.build_names = sorted(set(requested_build_names).intersection(self.allowed_build_names))
950	self.input_file_names = [s for s in next(os.walk(self.input_dir))[2]]
951	self.configured = True
952	if len(self.number_of_cores) == 0 :
953	return True, colored('[no allowed cores requested]', 'blue')
954	if len(self.build_names) == 0:
955	return True, colored('[no allowed builds requested]', 'blue')
956	if len(self.input_file_names) == 0:
957	return True, colored('[no input files found]', 'red')
958	return False, colored('[configuration ok]', 'green')
959
960
961
962	class PALMTest:
963
964	def __init__(self, args):
965	self.verbose = args.verbose
966	self.no_auto_debug = args.no_auto_debug
967	self.force_debug = args.force_debug
968	self.fail_on_debug = args.fail_on_debug
969	self.dry_run = args.dry_run
970	self.no_color = args.no_color
971	self.test_id = args.test_id
972	self.test_case_names = args.cases
973	self.requested_build_names = args.builds
974	self.requested_cores = args.cores
975	self.test_case_queue = []
976	self.build_database = dict()
977
978	def prepare(self):
979	global disable_colored_output
980	disable_colored_output = self.no_color
981	self.test_dir = os.path.join(tests_dir, self.test_id)
982	try:
983	os.makedirs(self.test_dir, exist_ok=exist_ok)
984	except:
985	print('ERROR: Found existing test directory: ' + self.test_dir)
986	exit(1)
987	with Logger(self.test_dir, verbose=self.verbose) as logger:
988	logger.to_all(hline)
989	logger.to_all('This is the PALM tester (version: ' + version + ')' + '\n')
990	logger.to_all(hline)
991	try:
992	with open(os.path.join(workspace_dir, 'palmtest.yml'), 'r') as f:
993	pass
994	except:
995	logger.to_all('ERROR: No palmtest.yml file was found in your working directory!\n')
996	logger.to_all('INFO: A template for this file can be found at: trunk/TESTS/palmtest.yml\n')
997	logger.to_all(' Please copy the template to your working directory and adjust it to your system!\n')
998	exit(1)
999
1000	self.execution_trunk_dir = os.path.join(self.test_dir, 'trunk')
1001	os.symlink(trunk_dir, self.execution_trunk_dir)
1002	self.execution_jobs_dir = os.path.join(self.test_dir, 'JOBS')
1003	os.makedirs(self.execution_jobs_dir, exist_ok=exist_ok)
1004
1005	try:
1006	with open(os.path.join(scripts_dir, '.palm.iofiles'), 'r') as iofiles_template_file:
1007	iofiles_template = iofiles_template_file.read()
1008	with open(os.path.join(self.test_dir, '.palm.iofiles'), 'w') as iofiles_file:
1009	iofiles_file.write(iofiles_template.replace('$fast_io_catalog', '$base_data'))
1010	except:
1011	logger.to_all('ERROR: No .palm.iofiles file was found in trunk/SCRIPTS/')
1012	exit(1)
1013
1014	final_cores_list = list(filter(lambda x: x <= available_cores, self.requested_cores))
1015
1016	logger.to_all(config_table_line_template.format('Object:', 'Name:', 'Action:') + 'Status:\n')
1017	logger.to_all(hline)
1018
1019	if 'all' in self.requested_build_names:
1020	self.requested_build_names = [name for name in next(os.walk(trunk_tests_builds_dir))[1] if not name[0] == '.']
1021	found_build_names = []
1022	for build_name in self.requested_build_names:
1023	build = PALMBuild(self.test_dir, build_name, verbose=self.verbose, dry_run=self.dry_run)
1024	configuration_failed, message = build.configure()
1025	if not configuration_failed:
1026	self.build_database[build_name] = build
1027	found_build_names.append(build_name)
1028	logger.to_all(config_table_line_template.format('Build', build_name, 'approved'))
1029	logger.to_all(message + '\n')
1030	else:
1031	logger.to_all(config_table_line_template.format('Build', build_name, 'rejected'))
1032	logger.to_all(message + '\n')
1033	final_build_list = found_build_names
1034
1035	if 'all' in self.test_case_names:
1036	self.test_case_names = sorted([name for name in next(os.walk(trunk_tests_cases_dir))[1] if not name[0] == '.'])
1037
1038	additional_initial_runs_2 = [self.test_case_names]
1039	while len(additional_initial_runs_2[-1]) > 0:
1040	additional_initial_runs_1 = []
1041	for test_case_name in additional_initial_runs_2[-1]:
1042	test_case = PALMTestCase(self.test_dir, test_case_name, verbose=self.verbose)
1043	test_case_configuration_failed, message = test_case.configure(final_build_list, final_cores_list)
1044	if not test_case_configuration_failed:
1045	if test_case.requires_binary_files:
1046	additional_initial_runs_1.append(test_case.use_binary_files_from)
1047	additional_initial_runs_2.append(sorted(set(additional_initial_runs_1)))
1048
1049	test_case_order = []
1050	for i in range(len(additional_initial_runs_2)-1):
1051	# low and high refer to priority
1052	low = additional_initial_runs_2[i]
1053	high = additional_initial_runs_2[i+1]
1054	for item in high:
1055	while item in low:
1056	low.remove(item)
1057	test_case_order.append(low)
1058
1059	test_case_order_no_dublicates = []
1060	for test_cases in test_case_order:
1061	seen = set()
1062	seen_add = seen.add
1063	test_case_order_no_dublicates.append( [x for x in test_cases if not (x in seen or seen_add(x))] )
1064
1065	approved_test_case_order = [[]] + list(reversed(test_case_order_no_dublicates))
1066	for i, test_cases in enumerate(list(approved_test_case_order)):
1067	info = 'Case (dep)' if i < len(approved_test_case_order)-1 else 'Case'
1068	for test_case_name in list(test_cases):
1069	sys.stdout.flush()
1070	test_case = PALMTestCase(self.test_dir, test_case_name, verbose=self.verbose)
1071	test_case_configuration_failed, message = test_case.configure(final_build_list, final_cores_list)
1072	if test_case_configuration_failed:
1073	# removing as configuration failed should only apply to added dependencies
1074	approved_test_case_order[i].remove(test_case_name)
1075	logger.to_all(config_table_line_template.format(info, test_case_name, 'rejected'))
1076	logger.to_all(message + '\n')
1077	elif test_case.requires_binary_files:
1078	if test_case.use_binary_files_from not in approved_test_case_order[i-1]:
1079	# removing as dependency is already removed
1080	approved_test_case_order[i].remove(test_case_name)
1081	logger.to_all(config_table_line_template.format(info, test_case_name, 'disabled'))
1082	logger.to_all(colored('[requires dependency \"' + test_case.use_binary_files_from + '\"]', 'red') + '\n')
1083	else:
1084	logger.to_all(config_table_line_template.format(info, test_case_name, 'approved'))
1085	logger.to_all(message + '\n')
1086	else:
1087	logger.to_all(config_table_line_template.format(info, test_case_name, 'approved'))
1088	logger.to_all(message + '\n')
1089
1090	final_case_list = []
1091	for cases in approved_test_case_order:
1092	for case in cases:
1093	if case not in final_case_list:
1094	final_case_list.append(case)
1095
1096	for build_name in final_build_list:
1097	build = PALMBuild(
1098	self.test_dir,
1099	build_name,
1100	verbose=self.verbose,
1101	dry_run=self.dry_run,
1102	)
1103	configuration_failed, message = build.configure()
1104	if not configuration_failed:
1105	self.build_database[build_name] = build
1106	else:
1107	logger.to_all(message + '\n')
1108
1109	for case_name in final_case_list:
1110	test_case = PALMTestCase(
1111	self.test_dir,
1112	case_name,
1113	verbose=self.verbose,
1114	dry_run=self.dry_run,
1115	)
1116	test_case_configuration_failed, message = test_case.configure(final_build_list, final_cores_list)
1117	if not test_case_configuration_failed:
1118	self.test_case_queue.append(test_case)
1119	logger.to_all(hline)
1120
1121	r = '{:' + str(table_width_intro) + '} '
1122
1123	logger.to_all(r.format('Test ID:') + self.test_id + '\n')
1124	logger.to_all(r.format('Builds:') + str('\n' + r.format('')).join(sorted(self.build_database.keys())) + '\n')
1125	logger.to_all(r.format('Cases:') + str('\n' + r.format('')).join([c.name for c in self.test_case_queue]) + '\n')
1126	logger.to_all(r.format('Cores:') + ' '.join([str(i) for i in final_cores_list]) + '\n')
1127
1128	def _execute(self, test_case, build_name, cores):
1129	job = PALMJob(
1130	self.test_dir,
1131	test_case,
1132	build_name,
1133	cores,
1134	verbose=self.verbose,
1135	dry_run=self.dry_run
1136	)
1137	if self.force_debug:
1138	build_failed_non_debug = True
1139	job_failed_non_debug = True
1140	build_failed_debug = self.build_database[build_name].build(debug=True)
1141	if build_failed_debug:
1142	job_failed_debug = True
1143	else:
1144	job_failed_debug = job.execute(debug=True)
1145	elif self.no_auto_debug:
1146	build_failed_non_debug = self.build_database[build_name].build(debug=False)
1147	if build_failed_non_debug:
1148	job_failed_non_debug = True
1149	else:
1150	job_failed_non_debug = job.execute(debug=False)
1151	build_failed_debug = None
1152	job_failed_debug = None
1153	else:
1154	build_failed_non_debug = self.build_database[build_name].build(debug=False)
1155	if build_failed_non_debug:
1156	job_failed_non_debug = True
1157	build_failed_debug = self.build_database[build_name].build(debug=True)
1158	if build_failed_debug:
1159	job_failed_debug = False
1160	else:
1161	job_failed_debug = job.execute(debug=True)
1162	else:
1163	job_failed_non_debug = job.execute(debug=False)
1164	if job_failed_non_debug:
1165	build_failed_debug = self.build_database[build_name].build(debug=True)
1166	if build_failed_debug:
1167	job_failed_debug = True
1168	else:
1169	job_failed_debug = job.execute(debug=True)
1170	else:
1171	build_failed_debug = None
1172	job_failed_debug = None
1173	return dict(
1174	build_failed_non_debug=build_failed_non_debug,
1175	job_failed_non_debug=job_failed_non_debug,
1176	build_failed_debug=build_failed_debug,
1177	job_failed_debug=job_failed_debug,
1178	)
1179
1180	def execute(self):
1181	with Logger(self.test_dir, verbose=self.verbose) as logger:
1182	logger.to_all(hline)
1183	logger.to_all(task_table_line_template.format('Task:', 'Case:', 'Build:', 'Cores:') + 'Status:\n')
1184	logger.to_all(hline)
1185	self.test_report = dict()
1186	for test_case in self.test_case_queue:
1187	logger.to_log(hline)
1188	logger.to_file(hline)
1189	logger.to_file(hline)
1190	status_dict = dict()
1191	for build_name in test_case.build_names:
1192	status_dict[build_name] = dict()
1193	for cores in test_case.number_of_cores:
1194	status_dict[build_name][cores] = self._execute(test_case, build_name, cores)
1195	self.test_report[test_case.name] = status_dict
1196	logger.to_log(hline)
1197	logger.to_file('\n' * 10)
1198
1199	def report(self):
1200	with Logger(self.test_dir, verbose=self.verbose) as logger:
1201	logger.to_all(hline)
1202	r = '{:10}' + ' total: ' + '{:<3d}' + \
1203	' ok: ' + colored('{:<3d}', 'green') + \
1204	' debugged: ' + colored('{:<3d}', 'yellow') + \
1205	' failed: ' + colored('{:<3d}', 'red')
1206	n_all = 0
1207	n_ok = 0
1208	n_debugged = 0
1209	n_failed = 0
1210	for build_name, build in self.build_database.items():
1211	status = build.report()
1212	b = status['failed_non_debug']
1213	bd = status['failed_debug']
1214	n_all += 1
1215	if not b and b is not None:
1216	n_ok += 1
1217	if bd is not None:
1218	n_debugged += 1
1219	if b and (bd or bd is None):
1220	n_failed += 1
1221	logger.to_all(r.format('Builds:', n_all, n_ok, n_debugged, n_failed) + '\n')
1222	total_failed = n_failed
1223	total_debugged = n_debugged
1224	n_all = 0
1225	n_ok = 0
1226	n_debugged = 0
1227	n_failed = 0
1228	# {'case_name': {'build_name': {4: {'build_failed_debug': None,
1229	# 'build_failed_non_debug': False,
1230	# 'job_failed_debug': None,
1231	# 'job_failed_non_debug': False}}},
1232	for case_name, case in self.test_report.items():
1233	for build_name, build in case.items():
1234	for cores, results in build.items():
1235	n_all += 1
1236	b = results['build_failed_non_debug']
1237	bd = results['build_failed_debug']
1238	j = results['job_failed_non_debug']
1239	jd = results['job_failed_debug']
1240	if not j:
1241	n_ok += 1
1242	if jd is not None:
1243	n_debugged += 1
1244	if j and (jd or jd is None):
1245	n_failed += 1
1246	logger.to_all(r.format('Tests:', n_all, n_ok, n_debugged, n_failed) + '\n')
1247	total_failed += n_failed
1248	total_debugged += n_debugged
1249	if self.fail_on_debug:
1250	return (total_failed + total_debugged) > 0
1251	else:
1252	return total_failed > 0
1253
1254
1255	class CustomCompleter:
1256
1257	def __init__(self):
1258	pass
1259
1260	def __call__(self, prefix, parsed_args, **kwargs):
1261	return (i for i in self.get_items() if i.startswith(prefix))
1262
1263	def get_items(self):
1264	return []
1265
1266
1267	class CaseCompleter(CustomCompleter):
1268
1269	def get_items(self):
1270	case_names = [name for name in next(os.walk(trunk_tests_cases_dir))[1] if not name[0] == '.']
1271	return case_names + ['all']
1272
1273
1274	class BuildCompleter(CustomCompleter):
1275
1276	def get_items(self):
1277	build_names = [name for name in next(os.walk(trunk_tests_builds_dir))[1] if not name[0] == '.']
1278	return build_names + ['all']
1279
1280
1281	class PALMTestArgumentParser(ArgumentParser):
1282
1283	def __init__(self):
1284	super().__init__(
1285	description='This is the PALM tester\n' +
1286	'Developer Support: knoop@muk.uni-hannover.de',
1287	formatter_class=RawTextHelpFormatter,
1288	add_help=True,
1289	)
1290	self.add_argument(
1291	'--version',
1292	action='version',
1293	version=version,
1294	)
1295	self.add_argument(
1296	'--verbose',
1297	action='store_true',
1298	dest='verbose',
1299	help='Increase verbosity of terminal output.',
1300	required=False,
1301	)
1302	self.add_argument(
1303	'--no-auto-debug',
1304	action='store_true',
1305	dest='no_auto_debug',
1306	help='Disable automatic debugging in case of test failure.',
1307	required=False,
1308	)
1309	self.add_argument(
1310	'--force-debug',
1311	action='store_true',
1312	dest='force_debug',
1313	help='Force debugging regardless of test failure (ignores --no-auto-debug).',
1314	required=False,
1315	)
1316	self.add_argument(
1317	'--fail-on-debug',
1318	action='store_true',
1319	dest='fail_on_debug',
1320	help='Return a non-zero exit status in case debugging was required.',
1321	required=False,
1322	)
1323	self.add_argument(
1324	'--dry-run',
1325	action='store_true',
1326	dest='dry_run',
1327	help='Prepare and process all requested tests without actually building or executing PALM.',
1328	required=False,
1329	)
1330	self.add_argument(
1331	'--no-color',
1332	action='store_true',
1333	dest='no_color',
1334	help='Disable colored terminal output.',
1335	required=False,
1336	)
1337	self.add_argument(
1338	'--cases',
1339	action='store',
1340	dest='cases',
1341	default=['all'],
1342	help='A list of test cases to be executed. (default: %(default)s)',
1343	nargs='+',
1344	required=False,
1345	type=str,
1346	metavar='STR',
1347	).completer = CaseCompleter()
1348	self.add_argument(
1349	'--builds',
1350	action='store',
1351	dest='builds',
1352	default=['all'],
1353	help='A list of builds to be executed. (default: %(default)s)',
1354	nargs='+',
1355	required=False,
1356	type=str,
1357	metavar='STR',
1358	).completer = BuildCompleter()
1359	self.add_argument(
1360	'--cores',
1361	action='store',
1362	dest='cores',
1363	default=[i for i in range(1, available_cores+1)],
1364	choices=[i for i in range(1, available_cores+1)],
1365	help='The number of cores tests are supposed to be executed on. (default: %(default)s)',
1366	nargs='+',
1367	required=False,
1368	type=int,
1369	metavar='INT',
1370	)
1371	self.add_argument(
1372	'--test-id',
1373	action='store',
1374	dest='test_id',
1375	default=datetime.now().strftime('%Y-%m-%d_%H:%M:%S.%f'),
1376	help='An individual test id. (default: current timestamp)',
1377	required=False,
1378	type=str,
1379	metavar='STR',
1380	)
1381
1382
1383	if __name__ == '__main__':
1384	parser = PALMTestArgumentParser()
1385	if has_argcomplete:
1386	argcomplete.autocomplete(parser)
1387	args = parser.parse_args()
1388	palm_test = PALMTest(args)
1389	palm_test.prepare()
1390	palm_test.execute()
1391	failed = palm_test.report()
1392	exit(1 if failed else 0)

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