File: 376-switch.exp

package info (click to toggle)
modules 5.2.0-1
  • links: PTS, VCS
  • area: main
  • in suites: bookworm
  • size: 20,572 kB
  • sloc: exp: 46,525; sh: 5,261; tcl: 3,182; makefile: 1,355; ansic: 466; python: 251; csh: 201; perl: 47; ruby: 44
file content (682 lines) | stat: -rw-r--r-- 29,177 bytes parent folder | download
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
##############################################################################
#   Modules Revision 3.0
#   Providing a flexible user environment
#
#   File:		modules.50-cmds/%M%
#   Revision:		%I%
#   First Edition:	2019/02/24
#   Last Mod.:		%U%, %G%
#
#   Authors:		Xavier Delaruelle, xavier.delaruelle@cea.fr
#
#   Description:	Testuite testsequence
#   Command:        load, unload, switch
#   Modulefiles:
#   Sub-Command:    module switch, prereq, conflict
#
#   Comment:	%C{
#           Test automatic resolution of modulefile dependencies defined
#           through 'module switch' command in modulefiles
#		}C%
#
##############################################################################

skip_if_quick_mode

# CAUTION: it is not recommended to use the `switch` sub-command in
# modulefiles as this command is intended for the command-line for a 2in1
# operation. Could be removed from the modulefile scope in a future
# release. Use `module unload` and `module load` commands in modulefiles
# instead.

# skip tests if implicit_default option could not be overridden
if {[is_config_locked implicit_default]} {
    send_user "\tskipping tests as implicit_default could not be overridden\n"
} else {

set mp $modpath.deps
set mpre $modpathre.deps

# setup specific environment
setenv_path_var MODULEPATH $mp

# ensure load tests have implicit default enabled
setenv_var MODULES_IMPLICIT_DEFAULT 1

# ensure auto symbolic versions are not set for these tests
setenv_var MODULES_ADVANCED_VERSION_SPEC 0


#
# load tests
#

set ans [list]
lappend ans [list set __MODULES_LMCONFLICT swc&swa]
lappend ans [list set __MODULES_LMPREREQ swc&swb]
lappend ans [list set _LMFILES_ $mp/swb:$mp/swc]
lappend ans [list set LOADEDMODULES swb:swc]
lappend ans [list set __MODULES_LMTAG swb&auto-loaded]
set tserr [list {load swc} {load swb} \n[msg_top_load swc {} swb {}]]
testouterr_cmd_re sh {load --auto swc} $ans [join $tserr \n]
testouterr_cmd_re sh {load --no-auto swc} $ans [join $tserr \n]

setenv_loaded_module [list swa] [list $mp/swa]
set tserr [list {load swc} {unload swa} {load swb} \n[msg_top_load swc swa swb {}]]
testouterr_cmd_re sh {load --auto swc} $ans [join $tserr \n]
testouterr_cmd_re sh {load --no-auto swc} $ans [join $tserr \n]

setenv_loaded_module [list swb] [list $mp/swb]
set ans [list]
lappend ans [list set __MODULES_LMCONFLICT swc&swa]
lappend ans [list set __MODULES_LMPREREQ swc&swb]
lappend ans [list set _LMFILES_ $mp/swb:$mp/swc]
lappend ans [list set LOADEDMODULES swb:swc]
set tserr [list {load swc}]
testouterr_cmd_re sh {load --auto swc} $ans [join $tserr \n]
testouterr_cmd_re sh {load --no-auto swc} $ans [join $tserr \n]

setenv_loaded_module [list swa swb] [list $mp/swa $mp/swb]
set ans [list]
lappend ans [list set __MODULES_LMCONFLICT swc&swa]
lappend ans [list set __MODULES_LMPREREQ swc&swb]
lappend ans [list set _LMFILES_ $mp/swb:$mp/swc]
lappend ans [list set LOADEDMODULES swb:swc]
set tserr [list {load swc} {unload swa} \n[msg_top_load swc swa {} {}]]
testouterr_cmd_re sh {load --auto swc} $ans [join $tserr \n]
testouterr_cmd_re sh {load --no-auto swc} $ans [join $tserr \n]


# conflict against switched-on module set
setenv_loaded_module [list swd] [list $mp/swd]
setenv_var __MODULES_LMCONFLICT swd&swb
set tserr [list {load swc} {load swb} \n[msg_load swb [err_conflict swd]] \n[msg_load swc [err_swon swb] [err_reqlo swb]]]
testouterr_cmd_re sh {load --auto swc} ERR [join $tserr \n]
testouterr_cmd_re sh {load --no-auto swc} ERR [join $tserr \n]

# force load
set ans [list]
lappend ans [list set __MODULES_LMCONFLICT swd&swb:swc&swa]
lappend ans [list set __MODULES_LMPREREQ swc&swb]
lappend ans [list set _LMFILES_ $mp/swd:$mp/swb:$mp/swc]
lappend ans [list set LOADEDMODULES swd:swb:swc]
lappend ans [list set __MODULES_LMTAG swb&auto-loaded]
set tserr [list {load swc} {load swb} \n[msg_load {swb <aL>} [err_conlof swd]] \n[msg_top_load swc {} swb {}]]
testouterr_cmd_re sh {load --force --auto swc} $ans [join $tserr \n]
testouterr_cmd_re sh {load --force --no-auto swc} $ans [join $tserr \n]


# prereq on switched-off module set
setenv_loaded_module [list swa swe] [list $mp/swa $mp/swe]
unsetenv_var __MODULES_LMCONFLICT
setenv_var __MODULES_LMPREREQ swe&swa
set ans [list]
lappend ans [list set __MODULES_LMCONFLICT swc&swa]
lappend ans [list set LOADEDMODULES swb:swc]
lappend ans [list set _LMFILES_ $mp/swb:$mp/swc]
lappend ans [list set __MODULES_LMPREREQ swc&swb]
lappend ans [list set __MODULES_LMTAG swb&auto-loaded]
lappend ans [list ERR]
set tserr [list {load swc} {unload swe} {unload swa} {load swb} {load swe} \n[msg_load swe [err_reqmis swa]] \n[msg_top_load swc [list swa] swb [list [list swe] {}] [err_depref swe]]]
testouterr_cmd_re sh {load --auto swc} $ans [join $tserr \n]
set tserr [list {load swc} \n[msg_unload swa [err_prerequn swe]] \n[msg_load swc [err_swoff swa] [err_conun swa]]]
testouterr_cmd_re sh {load --no-auto swc} ERR [join $tserr \n]

# force load
set ans [list]
lappend ans [list set __MODULES_LMCONFLICT swc&swa]
lappend ans [list set __MODULES_LMPREREQ swe&swa:swc&swb]
lappend ans [list set _LMFILES_ $mp/swb:$mp/swe:$mp/swc]
lappend ans [list set LOADEDMODULES swb:swe:swc]
lappend ans [list set __MODULES_LMTAG swb&auto-loaded]
set tserr [list {load swc} {unload swe} {unload swa} {load swb} {load swe} \n[msg_load swe [err_reqmisf swa]] \n[msg_top_load swc swa swb swe]]
testouterr_cmd_re sh {load --force --auto swc} $ans [join $tserr \n]
set ans [list]
lappend ans [list set __MODULES_LMCONFLICT swc&swa]
lappend ans [list set __MODULES_LMPREREQ swe&swa:swc&swb]
lappend ans [list set _LMFILES_ $mp/swe:$mp/swb:$mp/swc]
lappend ans [list set LOADEDMODULES swe:swb:swc]
lappend ans [list set __MODULES_LMTAG swb&auto-loaded]
set tserr [list {load swc} {unload swa} \n[msg_unload swa [err_deplof swe]]\n {load swb} \n[msg_top_load swc swa swb {}]]
testouterr_cmd_re sh {load --force --no-auto swc} $ans [join $tserr \n]


# conflict against switched-on module set and prereq on switched-off module set
setenv_loaded_module [list swd swa swe] [list $mp/swd $mp/swa $mp/swe]
setenv_var __MODULES_LMCONFLICT swd&swb
setenv_var __MODULES_LMPREREQ swe&swa

set tserr [list {load swc} {unload swe} {unload swa} {load swb} \n[msg_load swb [err_conflict swd]]\n {load swe} \n[msg_load swe [err_reqmis swa]] \n[msg_load swc [err_swon swb] [err_depref swe] [err_reqlo swb]]]
testouterr_cmd_re sh {load --auto swc} ERR [join $tserr \n]
set tserr [list {load swc} \n[msg_unload swa [err_prerequn swe]] \n[msg_load swc [err_swoff swa] [err_conun swa]]]
testouterr_cmd_re sh {load --no-auto swc} ERR [join $tserr \n]

# force load
set ans [list]
lappend ans [list set __MODULES_LMCONFLICT swd&swb:swc&swa]
lappend ans [list set __MODULES_LMPREREQ swe&swa:swc&swb]
lappend ans [list set _LMFILES_ $mp/swd:$mp/swb:$mp/swe:$mp/swc]
lappend ans [list set LOADEDMODULES swd:swb:swe:swc]
lappend ans [list set __MODULES_LMTAG swb&auto-loaded]
set tserr [list {load swc} {unload swe} {unload swa} {load swb} \n[msg_load {swb <aL>} [err_conlof swd]]\n {load swe} \n[msg_load swe [err_reqmisf swa]] \n[msg_top_load swc swa swb swe]]
testouterr_cmd_re sh {load --force --auto swc} $ans [join $tserr \n]
set ans [list]
lappend ans [list set __MODULES_LMCONFLICT swd&swb:swc&swa]
lappend ans [list set __MODULES_LMPREREQ swe&swa:swc&swb]
lappend ans [list set _LMFILES_ $mp/swd:$mp/swe:$mp/swb:$mp/swc]
lappend ans [list set LOADEDMODULES swd:swe:swb:swc]
lappend ans [list set __MODULES_LMTAG swb&auto-loaded]
set tserr [list {load swc} {unload swa} \n[msg_unload swa [err_deplof swe]]\n {load swb} \n[msg_load {swb <aL>} [err_conlof swd]] \n[msg_top_load swc swa swb {}]]
testouterr_cmd_re sh {load --force --no-auto swc} $ans [join $tserr \n]


# switched-off module reloaded after switch
setenv_loaded_module [list swb swc] [list $mp/swb $mp/swc] [list swb]
setenv_var __MODULES_LMPREREQ swc&swb
setenv_var __MODULES_LMCONFLICT swc&swa

set tserr [list {load swa} \n[msg_load swa [err_conflict swc]]]
testouterr_cmd_re sh {load --auto swa} ERR [join $tserr \n]
testouterr_cmd_re sh {load --no-auto swa} ERR [join $tserr \n]

# force load
set ans [list]
lappend ans [list set _LMFILES_ $mp/swb:$mp/swc:$mp/swa]
lappend ans [list set LOADEDMODULES swb:swc:swa]
set tserr [list {load swa} \n[msg_load swa [err_conlof swc]]]
testouterr_cmd_re sh {load --force --auto swa} $ans [join $tserr \n]
testouterr_cmd_re sh {load --force --no-auto swa} $ans [join $tserr \n]


#
# unload tests
#

# regular situation loaded
setenv_loaded_module [list swb swc] [list $mp/swb $mp/swc] [list swb]
setenv_var __MODULES_LMPREREQ swc&swb
setenv_var __MODULES_LMCONFLICT swc&swa

set ans [list]
lappend ans [list unset __MODULES_LMCONFLICT]
lappend ans [list unset __MODULES_LMPREREQ]
lappend ans [list unset _LMFILES_]
lappend ans [list unset LOADEDMODULES]
lappend ans [list unset __MODULES_LMTAG]
set tserr [list {unload swc} {unload swb} \n[msg_top_unload swc {} swb {}]]
testouterr_cmd_re sh {unload --auto swc} $ans [join $tserr \n]
set ans [list]
lappend ans [list unset __MODULES_LMCONFLICT]
lappend ans [list unset __MODULES_LMPREREQ]
lappend ans [list unset _LMFILES_]
lappend ans [list unset LOADEDMODULES]
lappend ans [list unset __MODULES_LMTAG]
testouterr_cmd_re sh {unload --no-auto swc} $ans [join $tserr \n]

# unload requirement
set ans [list]
lappend ans [list unset __MODULES_LMCONFLICT]
lappend ans [list unset __MODULES_LMPREREQ]
lappend ans [list unset _LMFILES_]
lappend ans [list unset LOADEDMODULES]
lappend ans [list unset __MODULES_LMTAG]
set tserr [list {unload swc} {unload swb} \n[msg_top_unload {swb <aL>} swc {} {}]]
testouterr_cmd_re sh {unload --auto swb} $ans [join $tserr \n]
set tserr [list [msg_unload {swb <aL>} [err_prerequn swc]]]
testouterr_cmd_re sh {unload --no-auto swb} ERR [join $tserr \n]


# requirement module is loaded after its dependent
setenv_loaded_module [list swc swb] [list $mp/swc $mp/swb] [list swb]
setenv_var __MODULES_LMPREREQ swc&swb
setenv_var __MODULES_LMCONFLICT swc&swa

set ans [list]
lappend ans [list unset __MODULES_LMCONFLICT]
lappend ans [list unset __MODULES_LMPREREQ]
lappend ans [list set _LMFILES_ $mp/swb]
lappend ans [list set LOADEDMODULES swb]
set tserr [list {unload swc}]
testouterr_cmd_re sh {unload --auto swc} $ans [join $tserr \n]
testouterr_cmd_re sh {unload --no-auto swc} $ans [join $tserr \n]

# unload requirement (which is not seen as requirement as it is loaded after)
set ans [list]
lappend ans [list set _LMFILES_ $mp/swc]
lappend ans [list set LOADEDMODULES swc]
lappend ans [list unset __MODULES_LMTAG]
set tserr [list {unload swb}]
testouterr_cmd_re sh {unload --auto swb} $ans [join $tserr \n]
testouterr_cmd_re sh {unload --no-auto swb} $ans [join $tserr \n]


# requirement module is loaded after its dependent, one dummy module loaded before
setenv_loaded_module [list aa swc swb] [list $mp/aa $mp/swc $mp/swb] [list swb]
setenv_var __MODULES_LMPREREQ swc&swb
setenv_var __MODULES_LMCONFLICT swc&swa

set ans [list]
lappend ans [list unset __MODULES_LMCONFLICT]
lappend ans [list unset __MODULES_LMPREREQ]
lappend ans [list set _LMFILES_ $mp/aa:$mp/swb]
lappend ans [list set LOADEDMODULES aa:swb]
set tserr [list {unload swc}]
testouterr_cmd_re sh {unload --auto swc} $ans [join $tserr \n]
testouterr_cmd_re sh {unload --no-auto swc} $ans [join $tserr \n]


# conflict against switched-on module set still there
setenv_loaded_module [list swd swb swc] [list $mp/swd $mp/swb $mp/swc] [list swb]
setenv_var __MODULES_LMPREREQ swc&swb
setenv_var __MODULES_LMCONFLICT swd&swb:swc&swa

set ans [list]
lappend ans [list set __MODULES_LMCONFLICT swd&swb]
lappend ans [list unset __MODULES_LMPREREQ]
lappend ans [list set _LMFILES_ $mp/swd]
lappend ans [list set LOADEDMODULES swd]
lappend ans [list unset __MODULES_LMTAG]
set tserr [list {unload swd} {unload swc} {unload swb} {load swd} \n[msg_top_unload swc {} swb swd]]
testouterr_cmd_re sh {unload --auto swc} $ans [join $tserr \n]
set ans [list]
lappend ans [list set __MODULES_LMCONFLICT swd&swb]
lappend ans [list unset __MODULES_LMPREREQ]
lappend ans [list set _LMFILES_ $mp/swd]
lappend ans [list set LOADEDMODULES swd]
lappend ans [list unset __MODULES_LMTAG]
set tserr [list {unload swc} {unload swb} \n[msg_top_unload swc {} swb {}]]
testouterr_cmd_re sh {unload --no-auto swc} $ans [join $tserr \n]

# unload module conflicting with requirement
set ans [list]
lappend ans [list set __MODULES_LMCONFLICT swc&swa]
lappend ans [list set __MODULES_LMPREREQ swc&swb]
lappend ans [list set _LMFILES_ $mp/swb:$mp/swc]
lappend ans [list set LOADEDMODULES swb:swc]
lappend ans [list set __MODULES_LMTAG swb&auto-loaded]
set tserr [list {unload swc} {unload swb} {unload swd} {load swb} {load swc} \n[msg_top_unload swd {} {} [list swb swc]]]
testouterr_cmd_re sh {unload --auto swd} $ans [join $tserr \n]
set ans [list]
lappend ans [list set __MODULES_LMCONFLICT swc&swa]
lappend ans [list set _LMFILES_ $mp/swb:$mp/swc]
lappend ans [list set LOADEDMODULES swb:swc]
set tserr [list {unload swd}]
testouterr_cmd_re sh {unload --no-auto swd} $ans [join $tserr \n]

# unload requirement
set ans [list]
lappend ans [list set __MODULES_LMCONFLICT swd&swb]
lappend ans [list unset __MODULES_LMPREREQ]
lappend ans [list set _LMFILES_ $mp/swd]
lappend ans [list set LOADEDMODULES swd]
lappend ans [list unset __MODULES_LMTAG]
set tserr [list {unload swd} {unload swc} {unload swb} {load swd} \n[msg_top_unload {swb <aL>} swc {} swd]]
testouterr_cmd_re sh {unload --auto swb} $ans [join $tserr \n]


# switched-off module reloaded after switch
setenv_loaded_module [list swb swc swa] [list $mp/swb $mp/swc $mp/swa] [list swb]
setenv_var __MODULES_LMPREREQ swc&swb
setenv_var __MODULES_LMCONFLICT swc&swa

set ans [list]
lappend ans [list unset __MODULES_LMCONFLICT]
lappend ans [list unset __MODULES_LMPREREQ]
lappend ans [list set _LMFILES_ $mp/swa]
lappend ans [list set LOADEDMODULES swa]
lappend ans [list unset __MODULES_LMTAG]
set tserr [list {unload swa} {unload swc} {unload swb} {load swa} \n[msg_top_unload swc {} swb swa]]
testouterr_cmd_re sh {unload --auto swc} $ans [join $tserr \n]
set ans [list]
lappend ans [list unset __MODULES_LMCONFLICT]
lappend ans [list unset __MODULES_LMPREREQ]
lappend ans [list set _LMFILES_ $mp/swa]
lappend ans [list set LOADEDMODULES swa]
lappend ans [list unset __MODULES_LMTAG]
set tserr [list {unload swc} {unload swb} \n[msg_top_unload swc {} swb {}]]
testouterr_cmd_re sh {unload --no-auto swc} $ans [join $tserr \n]

# unload conflict
set ans [list]
lappend ans [list set __MODULES_LMCONFLICT swc&swa]
lappend ans [list set __MODULES_LMPREREQ swc&swb]
lappend ans [list set _LMFILES_ $mp/swb:$mp/swc]
lappend ans [list set LOADEDMODULES swb:swc]
set tserr [list {unload swc} {unload swa} {load swc} \n[msg_top_unload swa {} {} swc]]
testouterr_cmd_re sh {unload --auto swa} $ans [join $tserr \n]
set ans [list]
lappend ans [list set _LMFILES_ $mp/swb:$mp/swc]
lappend ans [list set LOADEDMODULES swb:swc]
set tserr [list {unload swa}]
testouterr_cmd_re sh {unload --no-auto swa} $ans [join $tserr \n]


# switched-on module not loaded anymore
setenv_loaded_module [list swc] [list $mp/swc]
setenv_var __MODULES_LMPREREQ swc&swb
setenv_var __MODULES_LMCONFLICT swc&swa

set ans [list]
lappend ans [list unset __MODULES_LMCONFLICT]
lappend ans [list unset __MODULES_LMPREREQ]
lappend ans [list unset _LMFILES_]
lappend ans [list unset LOADEDMODULES]
set tserr [list {unload swc}]
testouterr_cmd_re sh {unload --auto swc} $ans [join $tserr \n]
testouterr_cmd_re sh {unload --no-auto swc} $ans [join $tserr \n]


# another loaded module requires switched-on module
setenv_loaded_module [list swb swc swf] [list $mp/swb $mp/swc $mp/swf] [list swb]
setenv_var __MODULES_LMPREREQ swc&swb:swf&swb
setenv_var __MODULES_LMCONFLICT swc&swa

set ans [list]
lappend ans [list unset __MODULES_LMCONFLICT]
lappend ans [list set __MODULES_LMPREREQ swf&swb]
lappend ans [list set _LMFILES_ $mp/swb:$mp/swf]
lappend ans [list set LOADEDMODULES swb:swf]
set tserr [list {unload swc}]
testouterr_cmd_re sh {unload --auto swc} $ans [join $tserr \n]
testouterr_cmd_re sh {unload --no-auto swc} $ans [join $tserr \n]


# switched-on module manually loaded
setenv_loaded_module [list swb swc] [list $mp/swb $mp/swc]
setenv_var __MODULES_LMPREREQ swc&swb
setenv_var __MODULES_LMCONFLICT swc&swa

set ans [list]
lappend ans [list unset __MODULES_LMCONFLICT]
lappend ans [list unset __MODULES_LMPREREQ]
lappend ans [list set _LMFILES_ $mp/swb]
lappend ans [list set LOADEDMODULES swb]
set tserr [list {unload swc}]
testouterr_cmd_re sh {unload --auto swc} $ans [join $tserr \n]
testouterr_cmd_re sh {unload --no-auto swc} $ans [join $tserr \n]


#
# 1-arg-form module switch
#

# load test, empty environment
unsetenv_var __MODULES_LMPREREQ
unsetenv_var __MODULES_LMCONFLICT
unsetenv_loaded_module

set ans [list]
lappend ans [list set __MODULES_LMCONFLICT swg/2&swg]
lappend ans [list set __MODULES_LMPREREQ swh&swg]
lappend ans [list set _LMFILES_ $mp/swg/2:$mp/swh]
lappend ans [list set LOADEDMODULES swg/2:swh]
lappend ans [list set __MODULES_LMTAG swg/2&auto-loaded]
set tserr [list {load swh} {load swg/2} \n[msg_top_load swh {} swg/2 {}]]
testouterr_cmd_re sh {load --auto swh} $ans [join $tserr \n]
testouterr_cmd_re sh {load --no-auto swh} $ans [join $tserr \n]

# load test, conflicting module loaded
setenv_loaded_module [list swg/1] [list $mp/swg/1]
setenv_var __MODULES_LMCONFLICT swg/1&swg
unsetenv_var __MODULES_LMPREREQ

set ans [list]
lappend ans [list set __MODULES_LMCONFLICT swg/2&swg]
lappend ans [list set __MODULES_LMPREREQ swh&swg]
lappend ans [list set _LMFILES_ $mp/swg/2:$mp/swh]
lappend ans [list set LOADEDMODULES swg/2:swh]
lappend ans [list set __MODULES_LMTAG swg/2&auto-loaded]
set tserr [list {load swh} {unload swg/1} {load swg/2} \n[msg_top_load swh swg/1 swg/2 {}]]
testouterr_cmd_re sh {load --auto swh} $ans [join $tserr \n]
testouterr_cmd_re sh {load --no-auto swh} $ans [join $tserr \n]

# load test, requiring module already loaded
setenv_loaded_module [list swg/2] [list $mp/swg/2]
setenv_var __MODULES_LMCONFLICT swg/2&swg
unsetenv_var __MODULES_LMPREREQ

set ans [list]
lappend ans [list set __MODULES_LMCONFLICT swg/2&swg]
lappend ans [list set __MODULES_LMPREREQ swh&swg]
lappend ans [list set _LMFILES_ $mp/swg/2:$mp/swh]
lappend ans [list set LOADEDMODULES swg/2:swh]
lappend ans [list set __MODULES_LMTAG swg/2&auto-loaded]
set tserr [list {load swh} {unload swg/2} {load swg/2} \n[msg_top_load swh swg/2 swg/2 {}]]
testouterr_cmd_re sh {load --auto swh} $ans [join $tserr \n]
testouterr_cmd_re sh {load --no-auto swh} $ans [join $tserr \n]

# load test, conflicting module and requiring module loaded
setenv_loaded_module [list swg/1 swg/2] [list $mp/swg/1 $mp/swg/2]
setenv_var __MODULES_LMCONFLICT swg/1&swg:swg/2&swg
unsetenv_var __MODULES_LMPREREQ

set ans [list]
lappend ans [list set __MODULES_LMCONFLICT swg/2&swg]
lappend ans [list set __MODULES_LMPREREQ swh&swg]
lappend ans [list set LOADEDMODULES swg/2:swh]
lappend ans [list set _LMFILES_ $mp/swg/2:$mp/swh]
lappend ans [list set __MODULES_LMTAG swg/2&auto-loaded]
lappend ans [list ERR]
# as swg/2 is seen as the module to unload for 'module switch swg', swg/1 goes to DepRe
# but then as swg/2 is also seen as the module to load, swg/1 gets an error on DepRe loading phase
set tserr [list {load swh} {unload swg/1} {unload swg/2} {load swg/2} {load swg/1} \n[msg_load swg/1 [err_conlo swg]] \n[msg_top_load swh swg/2 swg/2 [list [list swg/1] {}] [err_depref swg/1]]]
testouterr_cmd_re sh {load --auto swh} $ans [join $tserr \n]
set ans [list]
lappend ans [list set __MODULES_LMCONFLICT swg/1&swg]
lappend ans [list set __MODULES_LMPREREQ swh&swg]
lappend ans [list set LOADEDMODULES swg/1:swh]
lappend ans [list set _LMFILES_ $mp/swg/1:$mp/swh]
lappend ans [list ERR]
# there is an attempt to reload swg/2 as the load phase of switch targets swg default version only
# not 'any existing mod version'
set tserr [list {load swh} {unload swg/2} {load swg/2} \n[msg_load swg/2 [err_conlo swg]] \n[msg_top_load swh swg/2 {} {} [err_swon swg/2]]]
testouterr_cmd_re sh {load --no-auto swh} $ans [join $tserr \n]


# unload test, regular situation loaded
setenv_loaded_module [list swg/2 swh] [list $mp/swg/2 $mp/swh] [list swg/2]
setenv_var __MODULES_LMCONFLICT swg/2&swg
setenv_var __MODULES_LMPREREQ swh&swg

set ans [list]
lappend ans [list unset __MODULES_LMCONFLICT]
lappend ans [list unset __MODULES_LMPREREQ]
lappend ans [list unset _LMFILES_]
lappend ans [list unset LOADEDMODULES]
lappend ans [list unset __MODULES_LMTAG]
set tserr [list {unload swh} {unload swg/2} \n[msg_top_unload swh {} swg/2 {}]]
testouterr_cmd_re sh {unload --auto swh} $ans [join $tserr \n]
testouterr_cmd_re sh {unload --no-auto swh} $ans [join $tserr \n]

# unload test, switched-off module reloaded after switch
setenv_loaded_module [list swg/2 swh swg/1] [list $mp/swg/2 $mp/swh $mp/swg/1] [list swg/2]
setenv_var __MODULES_LMCONFLICT swg/2&swg:swg/1&swg
setenv_var __MODULES_LMPREREQ swh&swg

set ans [list]
lappend ans [list set __MODULES_LMCONFLICT swg/1&swg]
lappend ans [list unset __MODULES_LMPREREQ]
lappend ans [list set _LMFILES_ $mp/swg/1]
lappend ans [list set LOADEDMODULES swg/1]
lappend ans [list unset __MODULES_LMTAG]
set tserr [list {unload swg/1} {unload swh} {unload swg/2} {load swg/1} \n[msg_top_unload swh {} swg/2 swg/1]]
testouterr_cmd_re sh {unload --auto swh} $ans [join $tserr \n]
set ans [list]
lappend ans [list set __MODULES_LMCONFLICT swg/1&swg]
lappend ans [list unset __MODULES_LMPREREQ]
lappend ans [list set _LMFILES_ $mp/swg/1]
lappend ans [list set LOADEDMODULES swg/1]
lappend ans [list unset __MODULES_LMTAG]
# swg/2 is unloaded even if not last swg module loaded, as only those modules
# loaded prior swh are taken into account
set tserr [list {unload swh} {unload swg/2} \n[msg_top_unload swh {} swg/2 {}]]
testouterr_cmd_re sh {unload --no-auto swh} $ans [join $tserr \n]

# unload requirement
set ans [list]
lappend ans [list set __MODULES_LMCONFLICT swg/2&swg]
lappend ans [list set __MODULES_LMPREREQ swh&swg]
lappend ans [list set _LMFILES_ $mp/swg/2:$mp/swh]
lappend ans [list set LOADEDMODULES swg/2:swh]
lappend ans [list set __MODULES_LMTAG swg/2&auto-loaded]
# reload of the modulefile using 'module switch' disturb natural result: swg/1 swh
# as reload of swh during DepRe triggers the unload of swg/1 then the load of swg/2
set tserr [list {unload swh} {unload swg/1} {unload swg/2} {load swg/1} {load swh} {unload swg/1} {load swg/2} \n[msg_unload {swg/2 <aL>} {Unloading dependent: swh swg/1} {Reloading dependent: swg/1 swh} {Unloading conflict: swg/1} {Loading requirement: swg/2}]]
testouterr_cmd_re sh {unload --auto swg/2} $ans [join $tserr \n]
set tserr [list [msg_unload {swg/2 <aL>} [err_prerequn swh]]]
testouterr_cmd_re sh {unload --no-auto swg/2} ERR [join $tserr \n]

# switched-off module loaded instead of switched-on
setenv_loaded_module [list swh swg/1] [list $mp/swh $mp/swg/1]
setenv_var __MODULES_LMCONFLICT swg/1&swg
setenv_var __MODULES_LMPREREQ swh&swg

set ans [list]
lappend ans [list unset __MODULES_LMPREREQ]
lappend ans [list set _LMFILES_ $mp/swg/1]
lappend ans [list set LOADEDMODULES swg/1]
set tserr [list {unload swh}]
testouterr_cmd_re sh {unload --auto swh} $ans [join $tserr \n]
testouterr_cmd_re sh {unload --no-auto swh} $ans [join $tserr \n]

# unload test, switched-off module reloaded after switch and a second match for switched-on module loaded prior main module
setenv_loaded_module [list swg/0 swg/2 swh swg/1] [list $mp/swg/0 $mp/swg/2 $mp/swh $mp/swg/1] [list swg/0 swg/2]
setenv_var __MODULES_LMCONFLICT swg/0&swg:swg/2&swg:swg/1&swg
setenv_var __MODULES_LMPREREQ swh&swg

if {$install_unloadmatchorder eq {returnlast}} {
    set ans [list]
    lappend ans [list set __MODULES_LMCONFLICT swg/0&swg:swg/1&swg]
    lappend ans [list unset __MODULES_LMPREREQ]
    lappend ans [list set _LMFILES_ $mp/swg/0:$mp/swg/1]
    lappend ans [list set LOADEDMODULES swg/0:swg/1]
    lappend ans [list set __MODULES_LMTAG swg/0&auto-loaded]
    set tserr [list {unload swh} {unload swg/2} \n[msg_top_unload swh {} swg/2 {}]]
} else {
    set ans [list]
    lappend ans [list set __MODULES_LMCONFLICT swg/2&swg:swg/1&swg]
    lappend ans [list unset __MODULES_LMPREREQ]
    lappend ans [list set _LMFILES_ $mp/swg/2:$mp/swg/1]
    lappend ans [list set LOADEDMODULES swg/2:swg/1]
    lappend ans [list set __MODULES_LMTAG swg/2&auto-loaded]
    set tserr [list {unload swh} {unload swg/0} \n[msg_top_unload swh {} swg/0 {}]]
}
# closest or farthest requirement to unloading module is selected for unload (depending on unload_match_order setting)
testouterr_cmd_re sh {unload --auto swh} $ans [join $tserr \n]
testouterr_cmd_re sh {unload --no-auto swh} $ans [join $tserr \n]


#
# switch test
#

setenv_loaded_module [list swg/2 swh] [list $mp/swg/2 $mp/swh] [list swg/2]
setenv_var __MODULES_LMCONFLICT swg/2&swg
setenv_var __MODULES_LMPREREQ swh&swg

set ans [list]
lappend ans [list set __MODULES_LMCONFLICT swc&swa]
lappend ans [list set __MODULES_LMPREREQ swc&swb]
lappend ans [list set _LMFILES_ $mp/swb:$mp/swc]
lappend ans [list set LOADEDMODULES swb:swc]
lappend ans [list set __MODULES_LMTAG swb&auto-loaded]
set tserr [list {unload swh} {unload swg/2} {load swc} {load swb} \n[msg_top_switch swh swc {} swg/2 {} swb {}]]
testouterr_cmd_re sh {switch --auto swh swc} $ans [join $tserr \n]
testouterr_cmd_re sh {switch --no-auto swh swc} $ans [join $tserr \n]


#
# broken switched-off or switched-on modules
#

# switched-off module breaks when unloaded
setenv_loaded_module [list rq] [list $mp/rq]

set tserr [list {load swi} {unload rq} \n[msg_unload rq $err_evalabort] \n[msg_load swi [err_swoff rq] [err_conun rq]]]
testouterr_cmd_re sh {load --auto swi} ERR [join $tserr \n]
testouterr_cmd_re sh {load --no-auto swi} ERR [join $tserr \n]


# switched-on module breaks when loaded
unsetenv_loaded_module

set tserr [list {load swj} {load ra} \n[msg_load ra $err_evalabort] \n[msg_load swj [err_swon ra] [err_reqlo ra]]]
testouterr_cmd_re sh {load --auto swj} ERR [join $tserr \n]
testouterr_cmd_re sh {load --no-auto swj} ERR [join $tserr \n]


# switched-on module breaks when unloaded
setenv_loaded_module [list ra swj] [list $mp/ra $mp/swj] [list ra]
setenv_var __MODULES_LMCONFLICT swj&swa
setenv_var __MODULES_LMPREREQ swj&ra

set ans [list]
lappend ans [list unset __MODULES_LMCONFLICT]
lappend ans [list set LOADEDMODULES ra]
lappend ans [list set _LMFILES_ $mp/ra]
lappend ans [list unset __MODULES_LMPREREQ]
lappend ans [list ERR]
set tserr [list {unload swj} {unload ra} \n[msg_unload {ra <aL>} $err_evalabort] \n[msg_top_unload swj {} {} {} [err_urequn ra]]]
testouterr_cmd_re sh {unload --auto swj} $ans [join $tserr \n]
set ans [list]
lappend ans [list unset __MODULES_LMCONFLICT]
lappend ans [list unset __MODULES_LMPREREQ]
lappend ans [list set _LMFILES_ $mp/ra]
lappend ans [list set LOADEDMODULES ra]
lappend ans [list ERR]
testouterr_cmd_re sh {unload --no-auto swj} $ans [join $tserr \n]


# switched-off module breaks when unloaded and switched-on module breaks when loaded
setenv_loaded_module [list rq] [list $mp/rq]

set tserr [list {load swk} {unload rq} \n[msg_unload rq $err_evalabort] \n[msg_load swk [err_swoff rq] [err_conun rq]]]
testouterr_cmd_re sh {load --auto swk} ERR [join $tserr \n]
testouterr_cmd_re sh {load --no-auto swk} ERR [join $tserr \n]


# switched-off module produces a module error when unloaded
setenv_loaded_module [list swn] [list $mp/swn]

set tserr [escre [list {load swl} {unload swn} \n[msg_unload swn [msg_moderr "$msg_invcmdname \"bad\"" {bad} $mp/swn 3]] \n[msg_load swl [err_swoff swn] [err_conun swn]]]]
testouterr_cmd_re sh {load --auto swl} ERR [join $tserr \n]
testouterr_cmd_re sh {load --no-auto swl} ERR [join $tserr \n]


# switched-on module produces a module error when loaded
unsetenv_loaded_module

set tserr [escre [list {load swm} {load swn} \n[msg_load swn [msg_moderr "$msg_invcmdname \"bad\"" {bad} $mp/swn 3]] \n[msg_load swm [err_swon swn] [err_reqlo swn]]]]
testouterr_cmd_re sh {load --auto swm} ERR [join $tserr \n]
testouterr_cmd_re sh {load --no-auto swm} ERR [join $tserr \n]


# switched-on module produces a module error when unloaded
setenv_loaded_module [list swn swm] [list $mp/swn $mp/swm] [list swn]
setenv_var __MODULES_LMCONFLICT swm&swa
setenv_var __MODULES_LMPREREQ swm&swn

set ans [list]
lappend ans [list unset __MODULES_LMCONFLICT]
lappend ans [list set LOADEDMODULES swn]
lappend ans [list set _LMFILES_ $mp/swn]
lappend ans [list unset __MODULES_LMPREREQ]
lappend ans [list ERR]
set tserr [escre [list {unload swm} {unload swn} \n[msg_unload {swn <aL>} [msg_moderr "$msg_invcmdname \"bad\"" {bad} $mp/swn 3]] \n[msg_top_unload swm {} {} {} [err_urequn swn]]]]
testouterr_cmd_re sh {unload --auto swm} $ans [join $tserr \n]
set ans [list]
lappend ans [list unset __MODULES_LMCONFLICT]
lappend ans [list unset __MODULES_LMPREREQ]
lappend ans [list set _LMFILES_ $mp/swn]
lappend ans [list set LOADEDMODULES swn]
lappend ans [list ERR]
testouterr_cmd_re sh {unload --no-auto swm} $ans [join $tserr \n]


#
#  Cleanup
#

reset_test_env

}