File: test-narrow-widen-linkrev-computation.t

package info (click to toggle)
mercurial 7.1.1-1
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid
  • size: 45,080 kB
  • sloc: python: 208,589; ansic: 56,460; tcl: 3,715; sh: 1,839; lisp: 1,483; cpp: 864; makefile: 769; javascript: 649; xml: 36
file content (627 lines) | stat: -rw-r--r-- 20,332 bytes parent folder | download | duplicates (2)
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
==============================================================================================
Test the computation of linkrev that is needed when sending file content after their changeset
==============================================================================================

Setup
=====

tree/flat make the hash unstable had are anoying, reinstall that later.
.. #testcases tree flat
  $ . "$TESTDIR/narrow-library.sh"

.. #if tree
..   $ cat << EOF >> $HGRCPATH
..   > [experimental]
..   > treemanifest = 1
..   > EOF
.. #endif

  $ hg init server
  $ cd server

We build a non linear history with some filenome that exist in parallel.

  $ echo foo > readme.txt
  $ hg add readme.txt
  $ hg ci -m 'root'
  $ mkdir dir_x
  $ echo foo > dir_x/f1
  $ echo fo0 > dir_x/f2
  $ echo f0o > dir_x/f3
  $ mkdir dir_y
  $ echo bar > dir_y/f1
  $ echo 8ar > dir_y/f2
  $ echo ba9 > dir_y/f3
  $ hg add dir_x dir_y
  adding dir_x/f1
  adding dir_x/f2
  adding dir_x/f3
  adding dir_y/f1
  adding dir_y/f2
  adding dir_y/f3
  $ hg ci -m 'rev_a_'

  $ hg update 'desc("rev_a_")'
  0 files updated, 0 files merged, 0 files removed, 0 files unresolved
  $ echo foo-01 > dir_x/f1
  $ hg ci -m 'rev_b_0_'

  $ hg update 'desc("rev_b_0_")'
  0 files updated, 0 files merged, 0 files removed, 0 files unresolved
  $ echo foo-02 > dir_x/f1
  $ hg ci -m 'rev_b_1_'

  $ hg update 'desc("rev_a_")'
  1 files updated, 0 files merged, 0 files removed, 0 files unresolved
  $ mkdir dir_z
  $ echo bar-01 > dir_y/f1
  $ echo 8ar-01 > dir_y/f2
  $ echo babar > dir_z/f1
  $ hg add dir_z
  adding dir_z/f1
  $ hg ci -m 'rev_c_0_'
  created new head

  $ hg update 'desc("rev_c_0_")'
  0 files updated, 0 files merged, 0 files removed, 0 files unresolved
  $ echo celeste > dir_z/f2
  $ echo zephir > dir_z/f1
  $ hg add dir_z
  adding dir_z/f2
  $ hg ci -m 'rev_c_1_'

  $ hg update 'desc("rev_b_1_")'
  3 files updated, 0 files merged, 2 files removed, 0 files unresolved
  $ echo fo0-01 > dir_x/f2
  $ mkdir dir_z
  $ ls dir_z
  $ echo babar > dir_z/f1
  $ echo celeste > dir_z/f2
  $ echo foo > dir_z/f3
  $ hg add dir_z
  adding dir_z/f1
  adding dir_z/f2
  adding dir_z/f3
  $ hg ci -m 'rev_b_2_'

  $ hg update 'desc("rev_b_2_")'
  0 files updated, 0 files merged, 0 files removed, 0 files unresolved
  $ echo f0o-01 > dir_x/f3
  $ echo zephir > dir_z/f1
  $ echo arthur > dir_z/f2
  $ hg ci -m 'rev_b_3_'

  $ hg update 'desc("rev_c_1_")'
  6 files updated, 0 files merged, 1 files removed, 0 files unresolved
  $ echo bar-02 > dir_y/f1
  $ echo ba9-01 > dir_y/f3
  $ echo bar > dir_z/f4
  $ hg add dir_z/
  adding dir_z/f4
  $ echo arthur > dir_z/f2
  $ hg ci -m 'rev_c_2_'

  $ hg update 'desc("rev_b_3_")'
  7 files updated, 0 files merged, 1 files removed, 0 files unresolved
  $ hg merge 'desc("rev_c_2_")'
  4 files updated, 0 files merged, 0 files removed, 0 files unresolved
  (branch merge, don't forget to commit)
  $ echo flore > dir_z/f1
  $ echo foo-04 > dir_x/f1
  $ echo foo-01 > dir_z/f3
  $ hg ci -m 'rev_d_0_'
  $ echo alexandre > dir_z/f1
  $ echo bar-01 > dir_z/f4
  $ echo bar-04 > dir_y/f1
  $ hg ci -m 'rev_d_1_'
  $ hg status
  $ hg status -A
  C dir_x/f1
  C dir_x/f2
  C dir_x/f3
  C dir_y/f1
  C dir_y/f2
  C dir_y/f3
  C dir_z/f1
  C dir_z/f2
  C dir_z/f3
  C dir_z/f4
  C readme.txt
  $ hg up null
  0 files updated, 0 files merged, 11 files removed, 0 files unresolved

Resulting graph

  $ hg log -GT "{rev}:{node|short}: {desc}\n  {files}\n"
  o  10:71e6a9c7a6a2: rev_d_1_
  |    dir_y/f1 dir_z/f1 dir_z/f4
  o    9:b0a0cbe5ce57: rev_d_0_
  |\     dir_x/f1 dir_z/f1 dir_z/f3
  | o  8:d04e01dcc82d: rev_c_2_
  | |    dir_y/f1 dir_y/f3 dir_z/f2 dir_z/f4
  o |  7:fc05b303b551: rev_b_3_
  | |    dir_x/f3 dir_z/f1 dir_z/f2
  o |  6:17fd34adb43b: rev_b_2_
  | |    dir_x/f2 dir_z/f1 dir_z/f2 dir_z/f3
  | o  5:fa05dbe8eed1: rev_c_1_
  | |    dir_z/f1 dir_z/f2
  | o  4:59b4258b00dc: rev_c_0_
  | |    dir_y/f1 dir_y/f2 dir_z/f1
  o |  3:328f8ced5276: rev_b_1_
  | |    dir_x/f1
  o |  2:0ccce83dd29b: rev_b_0_
  |/     dir_x/f1
  o  1:63f468a0fdac: rev_a_
  |    dir_x/f1 dir_x/f2 dir_x/f3 dir_y/f1 dir_y/f2 dir_y/f3
  o  0:4978c5c7386b: root
       readme.txt

Useful save useful nodes :

  $ hg log -T '{node}' > ../rev_c_2_ --rev 'desc("rev_c_2_")'
  $ hg log -T '{node}' > ../rev_b_3_ --rev 'desc("rev_b_3_")'

Reference output

Since we have the same file conent on each side, we should get a limited number
of file revision (and the associated linkrev).

This these shared file-revision and the associated linkrev computation is
fueling the complexity test in this file.

  $ cat > ../linkrev-check.sh << EOF
  > echo '# expected linkrev for dir_z/f1'
  > hg log -T '0 {rev}\n' --rev 'min(desc(rev_b_2_) or desc(rev_c_0_))'
  > hg log -T '1 {rev}\n' --rev 'min(desc(rev_b_3_) or desc(rev_c_1_))'
  > hg log -T '2 {rev}\n' --rev 'min(desc(rev_d_0_))'
  > hg log -T '3 {rev}\n' --rev 'min(desc(rev_d_1_))'
  > hg debugindex dir_z/f1
  > #   rev linkrev       nodeid    p1-nodeid    p2-nodeid
  > #     0       4 360afd990eef 000000000000 000000000000
  > #     1       5 7054ee088631 360afd990eef 000000000000
  > #     2       9 6bb290463f21 7054ee088631 000000000000
  > #     3      10 91fec784ff86 6bb290463f21 000000000000
  > echo '# expected linkrev for dir_z/f2'
  > hg log -T '0 {rev}\n' --rev 'min(desc(rev_c_1_) or desc(rev_b_2_))'
  > hg log -T '1 {rev}\n' --rev 'min(desc(rev_c_2_) or desc(rev_b_3_))'
  > hg debugindex dir_z/f2
  > #    rev linkrev       nodeid    p1-nodeid    p2-nodeid
  > #      0       5 093bb0f8a0fb 000000000000 000000000000
  > #      1       7 0f47e254cb19 093bb0f8a0fb 000000000000
  > if hg files --rev tip | grep dir_z/f3 > /dev/null; then
  >     echo '# expected linkrev for dir_z/f3'
  >     hg log -T '0 {rev}\n' --rev 'desc(rev_b_2_)'
  >     hg log -T '1 {rev}\n' --rev 'desc(rev_d_0_)'
  >     hg debugindex dir_z/f3
  >     #    rev linkrev       nodeid    p1-nodeid    p2-nodeid
  >     #      0       6 2ed2a3912a0b 000000000000 000000000000
  >     #      1       9 7c6d649320ae 2ed2a3912a0b 000000000000
  > fi
  > if hg files --rev tip | grep dir_z/f4 > /dev/null; then
  >     echo '# expected linkrev for dir_z/f4'
  >     hg log -T '0 {rev}\n' --rev 'desc(rev_c_2_)'
  >     hg log -T '1 {rev}\n' --rev 'desc(rev_d_1_)'
  >     hg debugindex dir_z/f4
  >     #   rev linkrev       nodeid    p1-nodeid    p2-nodeid
  >     #     0       8 b004912a8510 000000000000 000000000000
  >     #     1      10 9f85b3b95e70 b004912a8510 000000000000
  > fi
  > echo '# verify the repository'
  > hg verify
  > EOF
  $ sh ../linkrev-check.sh
  # expected linkrev for dir_z/f1
  0 4
  1 5
  2 9
  3 10
     rev linkrev       nodeid    p1-nodeid    p2-nodeid
       0       4 360afd990eef 000000000000 000000000000
       1       5 7054ee088631 360afd990eef 000000000000
       2       9 6bb290463f21 7054ee088631 000000000000
       3      10 91fec784ff86 6bb290463f21 000000000000
  # expected linkrev for dir_z/f2
  0 5
  1 7
     rev linkrev       nodeid    p1-nodeid    p2-nodeid
       0       5 093bb0f8a0fb 000000000000 000000000000
       1       7 0f47e254cb19 093bb0f8a0fb 000000000000
  # expected linkrev for dir_z/f3
  0 6
  1 9
     rev linkrev       nodeid    p1-nodeid    p2-nodeid
       0       6 2ed2a3912a0b 000000000000 000000000000
       1       9 7c6d649320ae 2ed2a3912a0b 000000000000
  # expected linkrev for dir_z/f4
  0 8
  1 10
     rev linkrev       nodeid    p1-nodeid    p2-nodeid
       0       8 b004912a8510 000000000000 000000000000
       1      10 9f85b3b95e70 b004912a8510 000000000000
  # verify the repository
  checking changesets
  checking manifests
  crosschecking files in changesets and manifests
  checking files
  checking dirstate
  checked 11 changesets with 27 changes to 11 files

  $ cd ..

Test linkrev computation for various widening scenario
======================================================

Having cloning all revisions initially
--------------------------------------

  $ hg clone --narrow ssh://user@dummy/server --include dir_x --include dir_y client_xy_rev_all  --noupdate
  requesting all changes
  adding changesets
  adding manifests
  adding file changes
  added 11 changesets with 16 changes to 6 files
  new changesets 4978c5c7386b:71e6a9c7a6a2
  $ cd client_xy_rev_all
  $ hg log -GT "{rev}:{node|short}: {desc}\n  {files}\n"
  o  10:71e6a9c7a6a2: rev_d_1_
  |    dir_y/f1 dir_z/f1 dir_z/f4
  o    9:b0a0cbe5ce57: rev_d_0_
  |\     dir_x/f1 dir_z/f1 dir_z/f3
  | o  8:d04e01dcc82d: rev_c_2_
  | |    dir_y/f1 dir_y/f3 dir_z/f2 dir_z/f4
  o |  7:fc05b303b551: rev_b_3_
  | |    dir_x/f3 dir_z/f1 dir_z/f2
  o |  6:17fd34adb43b: rev_b_2_
  | |    dir_x/f2 dir_z/f1 dir_z/f2 dir_z/f3
  | o  5:fa05dbe8eed1: rev_c_1_
  | |    dir_z/f1 dir_z/f2
  | o  4:59b4258b00dc: rev_c_0_
  | |    dir_y/f1 dir_y/f2 dir_z/f1
  o |  3:328f8ced5276: rev_b_1_
  | |    dir_x/f1
  o |  2:0ccce83dd29b: rev_b_0_
  |/     dir_x/f1
  o  1:63f468a0fdac: rev_a_
  |    dir_x/f1 dir_x/f2 dir_x/f3 dir_y/f1 dir_y/f2 dir_y/f3
  o  0:4978c5c7386b: root
       readme.txt

  $ hg tracked --addinclude dir_z
  comparing with ssh://user@dummy/server
  searching for changes
  adding changesets
  adding manifests
  adding file changes
  added 0 changesets with 10 changes to 4 files
  $ sh ../linkrev-check.sh
  # expected linkrev for dir_z/f1
  0 4
  1 5
  2 9
  3 10
     rev linkrev       nodeid    p1-nodeid    p2-nodeid
       0       4 360afd990eef 000000000000 000000000000
       1       5 7054ee088631 360afd990eef 000000000000
       2       9 6bb290463f21 7054ee088631 000000000000
       3      10 91fec784ff86 6bb290463f21 000000000000
  # expected linkrev for dir_z/f2
  0 5
  1 7
     rev linkrev       nodeid    p1-nodeid    p2-nodeid
       0       5 093bb0f8a0fb 000000000000 000000000000
       1       7 0f47e254cb19 093bb0f8a0fb 000000000000
  # expected linkrev for dir_z/f3
  0 6
  1 9
     rev linkrev       nodeid    p1-nodeid    p2-nodeid
       0       6 2ed2a3912a0b 000000000000 000000000000
       1       9 7c6d649320ae 2ed2a3912a0b 000000000000
  # expected linkrev for dir_z/f4
  0 8
  1 10
     rev linkrev       nodeid    p1-nodeid    p2-nodeid
       0       8 b004912a8510 000000000000 000000000000
       1      10 9f85b3b95e70 b004912a8510 000000000000
  # verify the repository
  checking changesets
  checking manifests
  crosschecking files in changesets and manifests
  checking files
  checking dirstate
  checked 11 changesets with 26 changes to 10 files
  $ cd ..


Having cloning all only branch b
--------------------------------

  $ hg clone --narrow ssh://user@dummy/server --rev `cat ./rev_b_3_` --include dir_x --include dir_y client_xy_rev_from_b_only  --noupdate
  adding changesets
  adding manifests
  adding file changes
  added 6 changesets with 10 changes to 6 files
  new changesets 4978c5c7386b:fc05b303b551
  $ cd client_xy_rev_from_b_only
  $ hg log -GT "{rev}:{node|short}: {desc}\n  {files}\n"
  o  5:fc05b303b551: rev_b_3_
  |    dir_x/f3 dir_z/f1 dir_z/f2
  o  4:17fd34adb43b: rev_b_2_
  |    dir_x/f2 dir_z/f1 dir_z/f2 dir_z/f3
  o  3:328f8ced5276: rev_b_1_
  |    dir_x/f1
  o  2:0ccce83dd29b: rev_b_0_
  |    dir_x/f1
  o  1:63f468a0fdac: rev_a_
  |    dir_x/f1 dir_x/f2 dir_x/f3 dir_y/f1 dir_y/f2 dir_y/f3
  o  0:4978c5c7386b: root
       readme.txt

  $ hg tracked --addinclude dir_z
  comparing with ssh://user@dummy/server
  searching for changes
  adding changesets
  adding manifests
  adding file changes
  added 0 changesets with 5 changes to 3 files
  $ sh ../linkrev-check.sh
  # expected linkrev for dir_z/f1
  0 4
  1 5
     rev linkrev       nodeid    p1-nodeid    p2-nodeid
       0       4 360afd990eef 000000000000 000000000000
       1       5 7054ee088631 360afd990eef 000000000000
  # expected linkrev for dir_z/f2
  0 4
  1 5
     rev linkrev       nodeid    p1-nodeid    p2-nodeid
       0       4 093bb0f8a0fb 000000000000 000000000000
       1       5 0f47e254cb19 093bb0f8a0fb 000000000000
  # expected linkrev for dir_z/f3
  0 4
     rev linkrev       nodeid    p1-nodeid    p2-nodeid
       0       4 2ed2a3912a0b 000000000000 000000000000
  # verify the repository
  checking changesets
  checking manifests
  crosschecking files in changesets and manifests
  checking files
  checking dirstate
  checked 6 changesets with 15 changes to 9 files
  $ cd ..


Having cloning all only branch c
--------------------------------

  $ hg clone --narrow ssh://user@dummy/server --rev `cat ./rev_c_2_` --include dir_x --include dir_y client_xy_rev_from_c_only --noupdate
  adding changesets
  adding manifests
  adding file changes
  added 5 changesets with 10 changes to 6 files
  new changesets 4978c5c7386b:d04e01dcc82d
  $ cd client_xy_rev_from_c_only
  $ hg log -GT "{rev}:{node|short}: {desc}\n  {files}\n"
  o  4:d04e01dcc82d: rev_c_2_
  |    dir_y/f1 dir_y/f3 dir_z/f2 dir_z/f4
  o  3:fa05dbe8eed1: rev_c_1_
  |    dir_z/f1 dir_z/f2
  o  2:59b4258b00dc: rev_c_0_
  |    dir_y/f1 dir_y/f2 dir_z/f1
  o  1:63f468a0fdac: rev_a_
  |    dir_x/f1 dir_x/f2 dir_x/f3 dir_y/f1 dir_y/f2 dir_y/f3
  o  0:4978c5c7386b: root
       readme.txt

  $ hg tracked --addinclude dir_z
  comparing with ssh://user@dummy/server
  searching for changes
  adding changesets
  adding manifests
  adding file changes
  added 0 changesets with 5 changes to 3 files
  $ sh ../linkrev-check.sh
  # expected linkrev for dir_z/f1
  0 2
  1 3
     rev linkrev       nodeid    p1-nodeid    p2-nodeid
       0       2 360afd990eef 000000000000 000000000000
       1       3 7054ee088631 360afd990eef 000000000000
  # expected linkrev for dir_z/f2
  0 3
  1 4
     rev linkrev       nodeid    p1-nodeid    p2-nodeid
       0       3 093bb0f8a0fb 000000000000 000000000000
       1       4 0f47e254cb19 093bb0f8a0fb 000000000000
  # expected linkrev for dir_z/f4
  0 4
     rev linkrev       nodeid    p1-nodeid    p2-nodeid
       0       4 b004912a8510 000000000000 000000000000
  # verify the repository
  checking changesets
  checking manifests
  crosschecking files in changesets and manifests
  checking files
  checking dirstate
  checked 5 changesets with 15 changes to 9 files
  $ cd ..

Having cloning all first branch b
---------------------------------

  $ hg clone --narrow ssh://user@dummy/server --rev `cat ./rev_b_3_` --include dir_x --include dir_y client_xy_rev_from_b_first  --noupdate
  adding changesets
  adding manifests
  adding file changes
  added 6 changesets with 10 changes to 6 files
  new changesets 4978c5c7386b:fc05b303b551
  $ cd client_xy_rev_from_b_first
  $ hg pull
  pulling from ssh://user@dummy/server
  searching for changes
  adding changesets
  adding manifests
  adding file changes
  added 5 changesets with 6 changes to 4 files
  new changesets 59b4258b00dc:71e6a9c7a6a2
  (run 'hg update' to get a working copy)
  $ hg log -GT "{rev}:{node|short}: {desc}\n  {files}\n"
  o  10:71e6a9c7a6a2: rev_d_1_
  |    dir_y/f1 dir_z/f1 dir_z/f4
  o    9:b0a0cbe5ce57: rev_d_0_
  |\     dir_x/f1 dir_z/f1 dir_z/f3
  | o  8:d04e01dcc82d: rev_c_2_
  | |    dir_y/f1 dir_y/f3 dir_z/f2 dir_z/f4
  | o  7:fa05dbe8eed1: rev_c_1_
  | |    dir_z/f1 dir_z/f2
  | o  6:59b4258b00dc: rev_c_0_
  | |    dir_y/f1 dir_y/f2 dir_z/f1
  o |  5:fc05b303b551: rev_b_3_
  | |    dir_x/f3 dir_z/f1 dir_z/f2
  o |  4:17fd34adb43b: rev_b_2_
  | |    dir_x/f2 dir_z/f1 dir_z/f2 dir_z/f3
  o |  3:328f8ced5276: rev_b_1_
  | |    dir_x/f1
  o |  2:0ccce83dd29b: rev_b_0_
  |/     dir_x/f1
  o  1:63f468a0fdac: rev_a_
  |    dir_x/f1 dir_x/f2 dir_x/f3 dir_y/f1 dir_y/f2 dir_y/f3
  o  0:4978c5c7386b: root
       readme.txt

  $ hg tracked --addinclude dir_z
  comparing with ssh://user@dummy/server
  searching for changes
  adding changesets
  adding manifests
  adding file changes
  added 0 changesets with 10 changes to 4 files
  $ sh ../linkrev-check.sh
  # expected linkrev for dir_z/f1
  0 4
  1 5
  2 9
  3 10
     rev linkrev       nodeid    p1-nodeid    p2-nodeid
       0       6 360afd990eef 000000000000 000000000000 (known-bad-output !)
       0       4 360afd990eef 000000000000 000000000000 (missing-correct-output !)
       1       7 7054ee088631 360afd990eef 000000000000 (known-bad-output !)
       1       5 7054ee088631 360afd990eef 000000000000 (missing-correct-output !)
       2       9 6bb290463f21 7054ee088631 000000000000
       3      10 91fec784ff86 6bb290463f21 000000000000
  # expected linkrev for dir_z/f2
  0 4
  1 5
     rev linkrev       nodeid    p1-nodeid    p2-nodeid
       0       7 093bb0f8a0fb 000000000000 000000000000 (known-bad-output !)
       0       4 093bb0f8a0fb 000000000000 000000000000 (missing-correct-output !)
       1       5 0f47e254cb19 093bb0f8a0fb 000000000000
  # expected linkrev for dir_z/f3
  0 4
  1 9
     rev linkrev       nodeid    p1-nodeid    p2-nodeid
       0       4 2ed2a3912a0b 000000000000 000000000000
       1       9 7c6d649320ae 2ed2a3912a0b 000000000000
  # expected linkrev for dir_z/f4
  0 8
  1 10
     rev linkrev       nodeid    p1-nodeid    p2-nodeid
       0       8 b004912a8510 000000000000 000000000000
       1      10 9f85b3b95e70 b004912a8510 000000000000
  # verify the repository
  checking changesets
  checking manifests
  crosschecking files in changesets and manifests
  checking files
  checking dirstate
  checked 11 changesets with 26 changes to 10 files
  $ cd ..


Having cloning all first branch c
---------------------------------

  $ hg clone --narrow ssh://user@dummy/server --rev `cat ./rev_c_2_` --include dir_x --include dir_y client_xy_rev_from_c_first --noupdate
  adding changesets
  adding manifests
  adding file changes
  added 5 changesets with 10 changes to 6 files
  new changesets 4978c5c7386b:d04e01dcc82d
  $ cd client_xy_rev_from_c_first
  $ hg pull
  pulling from ssh://user@dummy/server
  searching for changes
  adding changesets
  adding manifests
  adding file changes
  added 6 changesets with 6 changes to 4 files
  new changesets 0ccce83dd29b:71e6a9c7a6a2
  (run 'hg update' to get a working copy)
  $ hg log -GT "{rev}:{node|short}: {desc}\n  {files}\n"
  o  10:71e6a9c7a6a2: rev_d_1_
  |    dir_y/f1 dir_z/f1 dir_z/f4
  o    9:b0a0cbe5ce57: rev_d_0_
  |\     dir_x/f1 dir_z/f1 dir_z/f3
  | o  8:fc05b303b551: rev_b_3_
  | |    dir_x/f3 dir_z/f1 dir_z/f2
  | o  7:17fd34adb43b: rev_b_2_
  | |    dir_x/f2 dir_z/f1 dir_z/f2 dir_z/f3
  | o  6:328f8ced5276: rev_b_1_
  | |    dir_x/f1
  | o  5:0ccce83dd29b: rev_b_0_
  | |    dir_x/f1
  o |  4:d04e01dcc82d: rev_c_2_
  | |    dir_y/f1 dir_y/f3 dir_z/f2 dir_z/f4
  o |  3:fa05dbe8eed1: rev_c_1_
  | |    dir_z/f1 dir_z/f2
  o |  2:59b4258b00dc: rev_c_0_
  |/     dir_y/f1 dir_y/f2 dir_z/f1
  o  1:63f468a0fdac: rev_a_
  |    dir_x/f1 dir_x/f2 dir_x/f3 dir_y/f1 dir_y/f2 dir_y/f3
  o  0:4978c5c7386b: root
       readme.txt

  $ hg tracked --addinclude dir_z
  comparing with ssh://user@dummy/server
  searching for changes
  adding changesets
  adding manifests
  adding file changes
  added 0 changesets with 10 changes to 4 files
  $ sh ../linkrev-check.sh
  # expected linkrev for dir_z/f1
  0 2
  1 3
  2 9
  3 10
     rev linkrev       nodeid    p1-nodeid    p2-nodeid
       0       2 360afd990eef 000000000000 000000000000
       1       3 7054ee088631 360afd990eef 000000000000
       2       9 6bb290463f21 7054ee088631 000000000000
       3      10 91fec784ff86 6bb290463f21 000000000000
  # expected linkrev for dir_z/f2
  0 3
  1 4
     rev linkrev       nodeid    p1-nodeid    p2-nodeid
       0       3 093bb0f8a0fb 000000000000 000000000000
       1       8 0f47e254cb19 093bb0f8a0fb 000000000000 (known-bad-output !)
       1       4 0f47e254cb19 093bb0f8a0fb 000000000000 (missing-correct-output !)
  # expected linkrev for dir_z/f3
  0 7
  1 9
     rev linkrev       nodeid    p1-nodeid    p2-nodeid
       0       7 2ed2a3912a0b 000000000000 000000000000
       1       9 7c6d649320ae 2ed2a3912a0b 000000000000
  # expected linkrev for dir_z/f4
  0 4
  1 10
     rev linkrev       nodeid    p1-nodeid    p2-nodeid
       0       4 b004912a8510 000000000000 000000000000
       1      10 9f85b3b95e70 b004912a8510 000000000000
  # verify the repository
  checking changesets
  checking manifests
  crosschecking files in changesets and manifests
  checking files
  checking dirstate
  checked 11 changesets with 26 changes to 10 files
  $ cd ..