Mercurial > hg
annotate tests/test-dirstate-race.t @ 40417:49c7b701fdc2 stable
phase: add an archived phase
This phase allows for hidden changesets in the "user space". It differs from
the "internal" phase which is intended for internal by-product only. There
have been discussions at the 4.8 sprint to use such phase to speedup cleanup
after history rewriting operation.
Shipping it in the same release as the 'internal-phase' groups the associated
`requires` entry. The important bit is to have support for this phase in the
earliest version of mercurial possible. Adding the UI to manipulate this new
phase later seems fine.
The current plan for archived usage and user interface are as follow. On a
repository with internal-phase on and evolution off:
* history rewriting command set rewritten changeset in the archived phase.
(This mean updating the cleanupnodes method).
* keep `hg unbundle .hg/strip-backup/X.hg` as a way to restore changeset for
now
(backup bundle need to contains phase data)
* [maybe] add a `hg strip --soft` advance flag
(a light way to expose the feature without getting in the way of a better
UI)
Mercurial 4.8 freeze is too close to get the above in by then.
We don't introduce a new repository `requirement` as we reuse the one
introduced with the 'archived' phase during the 4.8 cycle.
author | Boris Feld <boris.feld@octobus.net> |
---|---|
date | Wed, 17 Oct 2018 14:47:01 +0200 |
parents | e787d97e90ad |
children | 28a4fb793ba1 |
rev | line source |
---|---|
32651
c850f0ed54c1
status: don't crash if a lookup file disappears
Siddharth Agarwal <sid0@fb.com>
parents:
12279
diff
changeset
|
1 $ hg init repo |
c850f0ed54c1
status: don't crash if a lookup file disappears
Siddharth Agarwal <sid0@fb.com>
parents:
12279
diff
changeset
|
2 $ cd repo |
12279 | 3 $ echo a > a |
4 $ hg add a | |
5 $ hg commit -m test | |
6 | |
7 Do we ever miss a sub-second change?: | |
6327
6d952dc2abc9
dirstate: refactor granularity code, add a test
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
8 |
12279 | 9 $ for i in 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20; do |
10 > hg co -qC 0 | |
11 > echo b > a | |
12 > hg st | |
13 > done | |
14 M a | |
15 M a | |
16 M a | |
17 M a | |
18 M a | |
19 M a | |
20 M a | |
21 M a | |
22 M a | |
23 M a | |
24 M a | |
25 M a | |
26 M a | |
27 M a | |
28 M a | |
29 M a | |
30 M a | |
31 M a | |
32 M a | |
33 M a | |
6327
6d952dc2abc9
dirstate: refactor granularity code, add a test
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
34 |
32651
c850f0ed54c1
status: don't crash if a lookup file disappears
Siddharth Agarwal <sid0@fb.com>
parents:
12279
diff
changeset
|
35 $ echo test > b |
c850f0ed54c1
status: don't crash if a lookup file disappears
Siddharth Agarwal <sid0@fb.com>
parents:
12279
diff
changeset
|
36 $ mkdir dir1 |
c850f0ed54c1
status: don't crash if a lookup file disappears
Siddharth Agarwal <sid0@fb.com>
parents:
12279
diff
changeset
|
37 $ echo test > dir1/c |
c850f0ed54c1
status: don't crash if a lookup file disappears
Siddharth Agarwal <sid0@fb.com>
parents:
12279
diff
changeset
|
38 $ echo test > d |
c850f0ed54c1
status: don't crash if a lookup file disappears
Siddharth Agarwal <sid0@fb.com>
parents:
12279
diff
changeset
|
39 |
c850f0ed54c1
status: don't crash if a lookup file disappears
Siddharth Agarwal <sid0@fb.com>
parents:
12279
diff
changeset
|
40 $ echo test > e |
c850f0ed54c1
status: don't crash if a lookup file disappears
Siddharth Agarwal <sid0@fb.com>
parents:
12279
diff
changeset
|
41 #if execbit |
c850f0ed54c1
status: don't crash if a lookup file disappears
Siddharth Agarwal <sid0@fb.com>
parents:
12279
diff
changeset
|
42 A directory will typically have the execute bit -- make sure it doesn't get |
c850f0ed54c1
status: don't crash if a lookup file disappears
Siddharth Agarwal <sid0@fb.com>
parents:
12279
diff
changeset
|
43 confused with a file with the exec bit set |
c850f0ed54c1
status: don't crash if a lookup file disappears
Siddharth Agarwal <sid0@fb.com>
parents:
12279
diff
changeset
|
44 $ chmod +x e |
c850f0ed54c1
status: don't crash if a lookup file disappears
Siddharth Agarwal <sid0@fb.com>
parents:
12279
diff
changeset
|
45 #endif |
c850f0ed54c1
status: don't crash if a lookup file disappears
Siddharth Agarwal <sid0@fb.com>
parents:
12279
diff
changeset
|
46 |
c850f0ed54c1
status: don't crash if a lookup file disappears
Siddharth Agarwal <sid0@fb.com>
parents:
12279
diff
changeset
|
47 $ hg add b dir1 d e |
35393
4441705b7111
tests: remove (glob) annotations that were only for '\' matches
Matt Harbison <matt_harbison@yahoo.com>
parents:
33577
diff
changeset
|
48 adding dir1/c |
32651
c850f0ed54c1
status: don't crash if a lookup file disappears
Siddharth Agarwal <sid0@fb.com>
parents:
12279
diff
changeset
|
49 $ hg commit -m test2 |
c850f0ed54c1
status: don't crash if a lookup file disappears
Siddharth Agarwal <sid0@fb.com>
parents:
12279
diff
changeset
|
50 |
c850f0ed54c1
status: don't crash if a lookup file disappears
Siddharth Agarwal <sid0@fb.com>
parents:
12279
diff
changeset
|
51 $ cat >> $TESTTMP/dirstaterace.py << EOF |
c850f0ed54c1
status: don't crash if a lookup file disappears
Siddharth Agarwal <sid0@fb.com>
parents:
12279
diff
changeset
|
52 > from mercurial import ( |
c850f0ed54c1
status: don't crash if a lookup file disappears
Siddharth Agarwal <sid0@fb.com>
parents:
12279
diff
changeset
|
53 > context, |
c850f0ed54c1
status: don't crash if a lookup file disappears
Siddharth Agarwal <sid0@fb.com>
parents:
12279
diff
changeset
|
54 > extensions, |
c850f0ed54c1
status: don't crash if a lookup file disappears
Siddharth Agarwal <sid0@fb.com>
parents:
12279
diff
changeset
|
55 > ) |
c850f0ed54c1
status: don't crash if a lookup file disappears
Siddharth Agarwal <sid0@fb.com>
parents:
12279
diff
changeset
|
56 > def extsetup(): |
c850f0ed54c1
status: don't crash if a lookup file disappears
Siddharth Agarwal <sid0@fb.com>
parents:
12279
diff
changeset
|
57 > extensions.wrapfunction(context.workingctx, '_checklookup', overridechecklookup) |
c850f0ed54c1
status: don't crash if a lookup file disappears
Siddharth Agarwal <sid0@fb.com>
parents:
12279
diff
changeset
|
58 > def overridechecklookup(orig, self, files): |
c850f0ed54c1
status: don't crash if a lookup file disappears
Siddharth Agarwal <sid0@fb.com>
parents:
12279
diff
changeset
|
59 > # make an update that changes the dirstate from underneath |
40296
e787d97e90ad
py3: fix test-dirstate-race.t
Mark Thomas <mbthomas@fb.com>
parents:
35393
diff
changeset
|
60 > self._repo.ui.system(br"sh '$TESTTMP/dirstaterace.sh'", |
32751
627eaab1ad07
tests: factor external procedures out for portability
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
32678
diff
changeset
|
61 > cwd=self._repo.root) |
32651
c850f0ed54c1
status: don't crash if a lookup file disappears
Siddharth Agarwal <sid0@fb.com>
parents:
12279
diff
changeset
|
62 > return orig(self, files) |
c850f0ed54c1
status: don't crash if a lookup file disappears
Siddharth Agarwal <sid0@fb.com>
parents:
12279
diff
changeset
|
63 > EOF |
c850f0ed54c1
status: don't crash if a lookup file disappears
Siddharth Agarwal <sid0@fb.com>
parents:
12279
diff
changeset
|
64 |
c850f0ed54c1
status: don't crash if a lookup file disappears
Siddharth Agarwal <sid0@fb.com>
parents:
12279
diff
changeset
|
65 $ hg debugrebuilddirstate |
c850f0ed54c1
status: don't crash if a lookup file disappears
Siddharth Agarwal <sid0@fb.com>
parents:
12279
diff
changeset
|
66 $ hg debugdirstate |
c850f0ed54c1
status: don't crash if a lookup file disappears
Siddharth Agarwal <sid0@fb.com>
parents:
12279
diff
changeset
|
67 n 0 -1 unset a |
c850f0ed54c1
status: don't crash if a lookup file disappears
Siddharth Agarwal <sid0@fb.com>
parents:
12279
diff
changeset
|
68 n 0 -1 unset b |
c850f0ed54c1
status: don't crash if a lookup file disappears
Siddharth Agarwal <sid0@fb.com>
parents:
12279
diff
changeset
|
69 n 0 -1 unset d |
c850f0ed54c1
status: don't crash if a lookup file disappears
Siddharth Agarwal <sid0@fb.com>
parents:
12279
diff
changeset
|
70 n 0 -1 unset dir1/c |
c850f0ed54c1
status: don't crash if a lookup file disappears
Siddharth Agarwal <sid0@fb.com>
parents:
12279
diff
changeset
|
71 n 0 -1 unset e |
c850f0ed54c1
status: don't crash if a lookup file disappears
Siddharth Agarwal <sid0@fb.com>
parents:
12279
diff
changeset
|
72 |
c850f0ed54c1
status: don't crash if a lookup file disappears
Siddharth Agarwal <sid0@fb.com>
parents:
12279
diff
changeset
|
73 XXX Note that this returns M for files that got replaced by directories. This is |
c850f0ed54c1
status: don't crash if a lookup file disappears
Siddharth Agarwal <sid0@fb.com>
parents:
12279
diff
changeset
|
74 definitely a bug, but the fix for that is hard and the next status run is fine |
c850f0ed54c1
status: don't crash if a lookup file disappears
Siddharth Agarwal <sid0@fb.com>
parents:
12279
diff
changeset
|
75 anyway. |
c850f0ed54c1
status: don't crash if a lookup file disappears
Siddharth Agarwal <sid0@fb.com>
parents:
12279
diff
changeset
|
76 |
32751
627eaab1ad07
tests: factor external procedures out for portability
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
32678
diff
changeset
|
77 $ cat > $TESTTMP/dirstaterace.sh <<EOF |
627eaab1ad07
tests: factor external procedures out for portability
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
32678
diff
changeset
|
78 > rm b && rm -r dir1 && rm d && mkdir d && rm e && mkdir e |
627eaab1ad07
tests: factor external procedures out for portability
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
32678
diff
changeset
|
79 > EOF |
627eaab1ad07
tests: factor external procedures out for portability
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
32678
diff
changeset
|
80 |
627eaab1ad07
tests: factor external procedures out for portability
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
32678
diff
changeset
|
81 $ hg status --config extensions.dirstaterace=$TESTTMP/dirstaterace.py |
32651
c850f0ed54c1
status: don't crash if a lookup file disappears
Siddharth Agarwal <sid0@fb.com>
parents:
12279
diff
changeset
|
82 M d |
c850f0ed54c1
status: don't crash if a lookup file disappears
Siddharth Agarwal <sid0@fb.com>
parents:
12279
diff
changeset
|
83 M e |
c850f0ed54c1
status: don't crash if a lookup file disappears
Siddharth Agarwal <sid0@fb.com>
parents:
12279
diff
changeset
|
84 ! b |
c850f0ed54c1
status: don't crash if a lookup file disappears
Siddharth Agarwal <sid0@fb.com>
parents:
12279
diff
changeset
|
85 ! dir1/c |
c850f0ed54c1
status: don't crash if a lookup file disappears
Siddharth Agarwal <sid0@fb.com>
parents:
12279
diff
changeset
|
86 $ hg debugdirstate |
c850f0ed54c1
status: don't crash if a lookup file disappears
Siddharth Agarwal <sid0@fb.com>
parents:
12279
diff
changeset
|
87 n 644 2 * a (glob) |
c850f0ed54c1
status: don't crash if a lookup file disappears
Siddharth Agarwal <sid0@fb.com>
parents:
12279
diff
changeset
|
88 n 0 -1 unset b |
c850f0ed54c1
status: don't crash if a lookup file disappears
Siddharth Agarwal <sid0@fb.com>
parents:
12279
diff
changeset
|
89 n 0 -1 unset d |
c850f0ed54c1
status: don't crash if a lookup file disappears
Siddharth Agarwal <sid0@fb.com>
parents:
12279
diff
changeset
|
90 n 0 -1 unset dir1/c |
c850f0ed54c1
status: don't crash if a lookup file disappears
Siddharth Agarwal <sid0@fb.com>
parents:
12279
diff
changeset
|
91 n 0 -1 unset e |
c850f0ed54c1
status: don't crash if a lookup file disappears
Siddharth Agarwal <sid0@fb.com>
parents:
12279
diff
changeset
|
92 |
c850f0ed54c1
status: don't crash if a lookup file disappears
Siddharth Agarwal <sid0@fb.com>
parents:
12279
diff
changeset
|
93 $ hg status |
c850f0ed54c1
status: don't crash if a lookup file disappears
Siddharth Agarwal <sid0@fb.com>
parents:
12279
diff
changeset
|
94 ! b |
c850f0ed54c1
status: don't crash if a lookup file disappears
Siddharth Agarwal <sid0@fb.com>
parents:
12279
diff
changeset
|
95 ! d |
c850f0ed54c1
status: don't crash if a lookup file disappears
Siddharth Agarwal <sid0@fb.com>
parents:
12279
diff
changeset
|
96 ! dir1/c |
c850f0ed54c1
status: don't crash if a lookup file disappears
Siddharth Agarwal <sid0@fb.com>
parents:
12279
diff
changeset
|
97 ! e |
32752
dc7efa2826e4
context: avoid writing outdated dirstate out (issue5584)
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
32751
diff
changeset
|
98 |
dc7efa2826e4
context: avoid writing outdated dirstate out (issue5584)
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
32751
diff
changeset
|
99 $ rmdir d e |
dc7efa2826e4
context: avoid writing outdated dirstate out (issue5584)
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
32751
diff
changeset
|
100 $ hg update -C -q . |
dc7efa2826e4
context: avoid writing outdated dirstate out (issue5584)
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
32751
diff
changeset
|
101 |
dc7efa2826e4
context: avoid writing outdated dirstate out (issue5584)
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
32751
diff
changeset
|
102 Test that dirstate changes aren't written out at the end of "hg |
dc7efa2826e4
context: avoid writing outdated dirstate out (issue5584)
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
32751
diff
changeset
|
103 status", if .hg/dirstate is already changed simultaneously before |
32812
add613cddcb6
workingctx: factor out post-status dirstate fixup
Siddharth Agarwal <sid0@fb.com>
parents:
32802
diff
changeset
|
104 acquisition of wlock in workingctx._poststatusfixup(). |
32752
dc7efa2826e4
context: avoid writing outdated dirstate out (issue5584)
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
32751
diff
changeset
|
105 |
dc7efa2826e4
context: avoid writing outdated dirstate out (issue5584)
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
32751
diff
changeset
|
106 This avoidance is important to keep consistency of dirstate in race |
dc7efa2826e4
context: avoid writing outdated dirstate out (issue5584)
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
32751
diff
changeset
|
107 condition (see issue5584 for detail). |
dc7efa2826e4
context: avoid writing outdated dirstate out (issue5584)
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
32751
diff
changeset
|
108 |
dc7efa2826e4
context: avoid writing outdated dirstate out (issue5584)
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
32751
diff
changeset
|
109 $ hg parents -q |
dc7efa2826e4
context: avoid writing outdated dirstate out (issue5584)
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
32751
diff
changeset
|
110 1:* (glob) |
dc7efa2826e4
context: avoid writing outdated dirstate out (issue5584)
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
32751
diff
changeset
|
111 |
dc7efa2826e4
context: avoid writing outdated dirstate out (issue5584)
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
32751
diff
changeset
|
112 $ hg debugrebuilddirstate |
dc7efa2826e4
context: avoid writing outdated dirstate out (issue5584)
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
32751
diff
changeset
|
113 $ hg debugdirstate |
dc7efa2826e4
context: avoid writing outdated dirstate out (issue5584)
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
32751
diff
changeset
|
114 n 0 -1 unset a |
dc7efa2826e4
context: avoid writing outdated dirstate out (issue5584)
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
32751
diff
changeset
|
115 n 0 -1 unset b |
dc7efa2826e4
context: avoid writing outdated dirstate out (issue5584)
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
32751
diff
changeset
|
116 n 0 -1 unset d |
dc7efa2826e4
context: avoid writing outdated dirstate out (issue5584)
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
32751
diff
changeset
|
117 n 0 -1 unset dir1/c |
dc7efa2826e4
context: avoid writing outdated dirstate out (issue5584)
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
32751
diff
changeset
|
118 n 0 -1 unset e |
dc7efa2826e4
context: avoid writing outdated dirstate out (issue5584)
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
32751
diff
changeset
|
119 |
dc7efa2826e4
context: avoid writing outdated dirstate out (issue5584)
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
32751
diff
changeset
|
120 $ cat > $TESTTMP/dirstaterace.sh <<EOF |
dc7efa2826e4
context: avoid writing outdated dirstate out (issue5584)
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
32751
diff
changeset
|
121 > # This script assumes timetable of typical issue5584 case below: |
dc7efa2826e4
context: avoid writing outdated dirstate out (issue5584)
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
32751
diff
changeset
|
122 > # |
dc7efa2826e4
context: avoid writing outdated dirstate out (issue5584)
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
32751
diff
changeset
|
123 > # 1. "hg status" loads .hg/dirstate |
dc7efa2826e4
context: avoid writing outdated dirstate out (issue5584)
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
32751
diff
changeset
|
124 > # 2. "hg status" confirms clean-ness of FILE |
dc7efa2826e4
context: avoid writing outdated dirstate out (issue5584)
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
32751
diff
changeset
|
125 > # 3. "hg update -C 0" updates the working directory simultaneously |
dc7efa2826e4
context: avoid writing outdated dirstate out (issue5584)
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
32751
diff
changeset
|
126 > # (FILE is removed, and FILE is dropped from .hg/dirstate) |
dc7efa2826e4
context: avoid writing outdated dirstate out (issue5584)
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
32751
diff
changeset
|
127 > # 4. "hg status" acquires wlock |
dc7efa2826e4
context: avoid writing outdated dirstate out (issue5584)
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
32751
diff
changeset
|
128 > # (.hg/dirstate is re-loaded = no FILE entry in dirstate) |
dc7efa2826e4
context: avoid writing outdated dirstate out (issue5584)
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
32751
diff
changeset
|
129 > # 5. "hg status" marks FILE in dirstate as clean |
dc7efa2826e4
context: avoid writing outdated dirstate out (issue5584)
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
32751
diff
changeset
|
130 > # (FILE entry is added to in-memory dirstate) |
dc7efa2826e4
context: avoid writing outdated dirstate out (issue5584)
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
32751
diff
changeset
|
131 > # 6. "hg status" writes dirstate changes into .hg/dirstate |
dc7efa2826e4
context: avoid writing outdated dirstate out (issue5584)
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
32751
diff
changeset
|
132 > # (FILE entry is written into .hg/dirstate) |
dc7efa2826e4
context: avoid writing outdated dirstate out (issue5584)
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
32751
diff
changeset
|
133 > # |
dc7efa2826e4
context: avoid writing outdated dirstate out (issue5584)
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
32751
diff
changeset
|
134 > # To reproduce similar situation easily and certainly, #2 and #3 |
dc7efa2826e4
context: avoid writing outdated dirstate out (issue5584)
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
32751
diff
changeset
|
135 > # are swapped. "hg cat" below ensures #2 on "hg status" side. |
dc7efa2826e4
context: avoid writing outdated dirstate out (issue5584)
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
32751
diff
changeset
|
136 > |
dc7efa2826e4
context: avoid writing outdated dirstate out (issue5584)
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
32751
diff
changeset
|
137 > hg update -q -C 0 |
dc7efa2826e4
context: avoid writing outdated dirstate out (issue5584)
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
32751
diff
changeset
|
138 > hg cat -r 1 b > b |
dc7efa2826e4
context: avoid writing outdated dirstate out (issue5584)
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
32751
diff
changeset
|
139 > EOF |
dc7efa2826e4
context: avoid writing outdated dirstate out (issue5584)
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
32751
diff
changeset
|
140 |
dc7efa2826e4
context: avoid writing outdated dirstate out (issue5584)
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
32751
diff
changeset
|
141 "hg status" below should excludes "e", of which exec flag is set, for |
dc7efa2826e4
context: avoid writing outdated dirstate out (issue5584)
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
32751
diff
changeset
|
142 portability of test scenario, because unsure but missing "e" is |
dc7efa2826e4
context: avoid writing outdated dirstate out (issue5584)
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
32751
diff
changeset
|
143 treated differently in _checklookup() according to runtime platform. |
dc7efa2826e4
context: avoid writing outdated dirstate out (issue5584)
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
32751
diff
changeset
|
144 |
dc7efa2826e4
context: avoid writing outdated dirstate out (issue5584)
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
32751
diff
changeset
|
145 - "missing(!)" on POSIX, "pctx[f].cmp(self[f])" raises ENOENT |
dc7efa2826e4
context: avoid writing outdated dirstate out (issue5584)
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
32751
diff
changeset
|
146 - "modified(M)" on Windows, "self.flags(f) != pctx.flags(f)" is True |
dc7efa2826e4
context: avoid writing outdated dirstate out (issue5584)
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
32751
diff
changeset
|
147 |
dc7efa2826e4
context: avoid writing outdated dirstate out (issue5584)
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
32751
diff
changeset
|
148 $ hg status --config extensions.dirstaterace=$TESTTMP/dirstaterace.py --debug -X path:e |
dc7efa2826e4
context: avoid writing outdated dirstate out (issue5584)
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
32751
diff
changeset
|
149 skip updating dirstate: identity mismatch |
dc7efa2826e4
context: avoid writing outdated dirstate out (issue5584)
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
32751
diff
changeset
|
150 M a |
dc7efa2826e4
context: avoid writing outdated dirstate out (issue5584)
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
32751
diff
changeset
|
151 ! d |
dc7efa2826e4
context: avoid writing outdated dirstate out (issue5584)
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
32751
diff
changeset
|
152 ! dir1/c |
dc7efa2826e4
context: avoid writing outdated dirstate out (issue5584)
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
32751
diff
changeset
|
153 |
dc7efa2826e4
context: avoid writing outdated dirstate out (issue5584)
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
32751
diff
changeset
|
154 $ hg parents -q |
dc7efa2826e4
context: avoid writing outdated dirstate out (issue5584)
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
32751
diff
changeset
|
155 0:* (glob) |
dc7efa2826e4
context: avoid writing outdated dirstate out (issue5584)
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
32751
diff
changeset
|
156 $ hg files |
dc7efa2826e4
context: avoid writing outdated dirstate out (issue5584)
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
32751
diff
changeset
|
157 a |
dc7efa2826e4
context: avoid writing outdated dirstate out (issue5584)
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
32751
diff
changeset
|
158 $ hg debugdirstate |
32802
f40eec7af044
test-dirstate-race: back out changeset c82fa7efcbc8
Siddharth Agarwal <sid0@fb.com>
parents:
32771
diff
changeset
|
159 n * * * a (glob) |
32815
15e85dded933
fsmonitor: write state with wlock held and dirstate unchanged (issue5581)
Siddharth Agarwal <sid0@fb.com>
parents:
32812
diff
changeset
|
160 |
15e85dded933
fsmonitor: write state with wlock held and dirstate unchanged (issue5581)
Siddharth Agarwal <sid0@fb.com>
parents:
32812
diff
changeset
|
161 $ rm b |
15e85dded933
fsmonitor: write state with wlock held and dirstate unchanged (issue5581)
Siddharth Agarwal <sid0@fb.com>
parents:
32812
diff
changeset
|
162 |
32816
1b25c648d5b7
fsmonitor: don't write out state if identity has changed (issue5581)
Siddharth Agarwal <sid0@fb.com>
parents:
32815
diff
changeset
|
163 #if fsmonitor |
1b25c648d5b7
fsmonitor: don't write out state if identity has changed (issue5581)
Siddharth Agarwal <sid0@fb.com>
parents:
32815
diff
changeset
|
164 |
1b25c648d5b7
fsmonitor: don't write out state if identity has changed (issue5581)
Siddharth Agarwal <sid0@fb.com>
parents:
32815
diff
changeset
|
165 Create fsmonitor state. |
1b25c648d5b7
fsmonitor: don't write out state if identity has changed (issue5581)
Siddharth Agarwal <sid0@fb.com>
parents:
32815
diff
changeset
|
166 |
1b25c648d5b7
fsmonitor: don't write out state if identity has changed (issue5581)
Siddharth Agarwal <sid0@fb.com>
parents:
32815
diff
changeset
|
167 $ hg status |
1b25c648d5b7
fsmonitor: don't write out state if identity has changed (issue5581)
Siddharth Agarwal <sid0@fb.com>
parents:
32815
diff
changeset
|
168 $ f --type .hg/fsmonitor.state |
1b25c648d5b7
fsmonitor: don't write out state if identity has changed (issue5581)
Siddharth Agarwal <sid0@fb.com>
parents:
32815
diff
changeset
|
169 .hg/fsmonitor.state: file |
1b25c648d5b7
fsmonitor: don't write out state if identity has changed (issue5581)
Siddharth Agarwal <sid0@fb.com>
parents:
32815
diff
changeset
|
170 |
1b25c648d5b7
fsmonitor: don't write out state if identity has changed (issue5581)
Siddharth Agarwal <sid0@fb.com>
parents:
32815
diff
changeset
|
171 Test that invalidating fsmonitor state in the middle (which doesn't require the |
1b25c648d5b7
fsmonitor: don't write out state if identity has changed (issue5581)
Siddharth Agarwal <sid0@fb.com>
parents:
32815
diff
changeset
|
172 wlock) causes the fsmonitor update to be skipped. |
1b25c648d5b7
fsmonitor: don't write out state if identity has changed (issue5581)
Siddharth Agarwal <sid0@fb.com>
parents:
32815
diff
changeset
|
173 hg debugrebuilddirstate ensures that the dirstaterace hook will be called, but |
1b25c648d5b7
fsmonitor: don't write out state if identity has changed (issue5581)
Siddharth Agarwal <sid0@fb.com>
parents:
32815
diff
changeset
|
174 it also invalidates the fsmonitor state. So back it up and restore it. |
1b25c648d5b7
fsmonitor: don't write out state if identity has changed (issue5581)
Siddharth Agarwal <sid0@fb.com>
parents:
32815
diff
changeset
|
175 |
1b25c648d5b7
fsmonitor: don't write out state if identity has changed (issue5581)
Siddharth Agarwal <sid0@fb.com>
parents:
32815
diff
changeset
|
176 $ mv .hg/fsmonitor.state .hg/fsmonitor.state.tmp |
1b25c648d5b7
fsmonitor: don't write out state if identity has changed (issue5581)
Siddharth Agarwal <sid0@fb.com>
parents:
32815
diff
changeset
|
177 $ hg debugrebuilddirstate |
1b25c648d5b7
fsmonitor: don't write out state if identity has changed (issue5581)
Siddharth Agarwal <sid0@fb.com>
parents:
32815
diff
changeset
|
178 $ mv .hg/fsmonitor.state.tmp .hg/fsmonitor.state |
1b25c648d5b7
fsmonitor: don't write out state if identity has changed (issue5581)
Siddharth Agarwal <sid0@fb.com>
parents:
32815
diff
changeset
|
179 |
1b25c648d5b7
fsmonitor: don't write out state if identity has changed (issue5581)
Siddharth Agarwal <sid0@fb.com>
parents:
32815
diff
changeset
|
180 $ cat > $TESTTMP/dirstaterace.sh <<EOF |
1b25c648d5b7
fsmonitor: don't write out state if identity has changed (issue5581)
Siddharth Agarwal <sid0@fb.com>
parents:
32815
diff
changeset
|
181 > rm .hg/fsmonitor.state |
1b25c648d5b7
fsmonitor: don't write out state if identity has changed (issue5581)
Siddharth Agarwal <sid0@fb.com>
parents:
32815
diff
changeset
|
182 > EOF |
1b25c648d5b7
fsmonitor: don't write out state if identity has changed (issue5581)
Siddharth Agarwal <sid0@fb.com>
parents:
32815
diff
changeset
|
183 |
1b25c648d5b7
fsmonitor: don't write out state if identity has changed (issue5581)
Siddharth Agarwal <sid0@fb.com>
parents:
32815
diff
changeset
|
184 $ hg status --config extensions.dirstaterace=$TESTTMP/dirstaterace.py --debug |
1b25c648d5b7
fsmonitor: don't write out state if identity has changed (issue5581)
Siddharth Agarwal <sid0@fb.com>
parents:
32815
diff
changeset
|
185 skip updating fsmonitor.state: identity mismatch |
1b25c648d5b7
fsmonitor: don't write out state if identity has changed (issue5581)
Siddharth Agarwal <sid0@fb.com>
parents:
32815
diff
changeset
|
186 $ f .hg/fsmonitor.state |
1b25c648d5b7
fsmonitor: don't write out state if identity has changed (issue5581)
Siddharth Agarwal <sid0@fb.com>
parents:
32815
diff
changeset
|
187 .hg/fsmonitor.state: file not found |
1b25c648d5b7
fsmonitor: don't write out state if identity has changed (issue5581)
Siddharth Agarwal <sid0@fb.com>
parents:
32815
diff
changeset
|
188 |
1b25c648d5b7
fsmonitor: don't write out state if identity has changed (issue5581)
Siddharth Agarwal <sid0@fb.com>
parents:
32815
diff
changeset
|
189 #endif |
1b25c648d5b7
fsmonitor: don't write out state if identity has changed (issue5581)
Siddharth Agarwal <sid0@fb.com>
parents:
32815
diff
changeset
|
190 |
32815
15e85dded933
fsmonitor: write state with wlock held and dirstate unchanged (issue5581)
Siddharth Agarwal <sid0@fb.com>
parents:
32812
diff
changeset
|
191 Set up a rebase situation for issue5581. |
15e85dded933
fsmonitor: write state with wlock held and dirstate unchanged (issue5581)
Siddharth Agarwal <sid0@fb.com>
parents:
32812
diff
changeset
|
192 |
15e85dded933
fsmonitor: write state with wlock held and dirstate unchanged (issue5581)
Siddharth Agarwal <sid0@fb.com>
parents:
32812
diff
changeset
|
193 $ echo c2 > a |
15e85dded933
fsmonitor: write state with wlock held and dirstate unchanged (issue5581)
Siddharth Agarwal <sid0@fb.com>
parents:
32812
diff
changeset
|
194 $ echo c2 > b |
15e85dded933
fsmonitor: write state with wlock held and dirstate unchanged (issue5581)
Siddharth Agarwal <sid0@fb.com>
parents:
32812
diff
changeset
|
195 $ hg add b |
15e85dded933
fsmonitor: write state with wlock held and dirstate unchanged (issue5581)
Siddharth Agarwal <sid0@fb.com>
parents:
32812
diff
changeset
|
196 $ hg commit -m c2 |
15e85dded933
fsmonitor: write state with wlock held and dirstate unchanged (issue5581)
Siddharth Agarwal <sid0@fb.com>
parents:
32812
diff
changeset
|
197 created new head |
15e85dded933
fsmonitor: write state with wlock held and dirstate unchanged (issue5581)
Siddharth Agarwal <sid0@fb.com>
parents:
32812
diff
changeset
|
198 $ echo c3 >> a |
15e85dded933
fsmonitor: write state with wlock held and dirstate unchanged (issue5581)
Siddharth Agarwal <sid0@fb.com>
parents:
32812
diff
changeset
|
199 $ hg commit -m c3 |
15e85dded933
fsmonitor: write state with wlock held and dirstate unchanged (issue5581)
Siddharth Agarwal <sid0@fb.com>
parents:
32812
diff
changeset
|
200 $ hg update 2 |
15e85dded933
fsmonitor: write state with wlock held and dirstate unchanged (issue5581)
Siddharth Agarwal <sid0@fb.com>
parents:
32812
diff
changeset
|
201 1 files updated, 0 files merged, 0 files removed, 0 files unresolved |
15e85dded933
fsmonitor: write state with wlock held and dirstate unchanged (issue5581)
Siddharth Agarwal <sid0@fb.com>
parents:
32812
diff
changeset
|
202 $ echo c4 >> a |
15e85dded933
fsmonitor: write state with wlock held and dirstate unchanged (issue5581)
Siddharth Agarwal <sid0@fb.com>
parents:
32812
diff
changeset
|
203 $ echo c4 >> b |
15e85dded933
fsmonitor: write state with wlock held and dirstate unchanged (issue5581)
Siddharth Agarwal <sid0@fb.com>
parents:
32812
diff
changeset
|
204 $ hg commit -m c4 |
15e85dded933
fsmonitor: write state with wlock held and dirstate unchanged (issue5581)
Siddharth Agarwal <sid0@fb.com>
parents:
32812
diff
changeset
|
205 created new head |
15e85dded933
fsmonitor: write state with wlock held and dirstate unchanged (issue5581)
Siddharth Agarwal <sid0@fb.com>
parents:
32812
diff
changeset
|
206 |
33577
34a8ef358c93
test-dirstate-race: hide irrelevant hg status output
Siddharth Agarwal <sid0@fb.com>
parents:
33139
diff
changeset
|
207 Configure a merge tool that runs status in the middle of the rebase. The goal of |
34a8ef358c93
test-dirstate-race: hide irrelevant hg status output
Siddharth Agarwal <sid0@fb.com>
parents:
33139
diff
changeset
|
208 the status call is to trigger a potential bug if fsmonitor's state is written |
34a8ef358c93
test-dirstate-race: hide irrelevant hg status output
Siddharth Agarwal <sid0@fb.com>
parents:
33139
diff
changeset
|
209 even though the wlock is held by another process. The output of 'hg status' in |
34a8ef358c93
test-dirstate-race: hide irrelevant hg status output
Siddharth Agarwal <sid0@fb.com>
parents:
33139
diff
changeset
|
210 the merge tool goes to /dev/null because we're more interested in the results of |
34a8ef358c93
test-dirstate-race: hide irrelevant hg status output
Siddharth Agarwal <sid0@fb.com>
parents:
33139
diff
changeset
|
211 'hg status' run after the rebase. |
32815
15e85dded933
fsmonitor: write state with wlock held and dirstate unchanged (issue5581)
Siddharth Agarwal <sid0@fb.com>
parents:
32812
diff
changeset
|
212 |
15e85dded933
fsmonitor: write state with wlock held and dirstate unchanged (issue5581)
Siddharth Agarwal <sid0@fb.com>
parents:
32812
diff
changeset
|
213 $ cat >> $TESTTMP/mergetool-race.sh << EOF |
15e85dded933
fsmonitor: write state with wlock held and dirstate unchanged (issue5581)
Siddharth Agarwal <sid0@fb.com>
parents:
32812
diff
changeset
|
214 > echo "custom merge tool" |
15e85dded933
fsmonitor: write state with wlock held and dirstate unchanged (issue5581)
Siddharth Agarwal <sid0@fb.com>
parents:
32812
diff
changeset
|
215 > printf "c2\nc3\nc4\n" > \$1 |
33577
34a8ef358c93
test-dirstate-race: hide irrelevant hg status output
Siddharth Agarwal <sid0@fb.com>
parents:
33139
diff
changeset
|
216 > hg --cwd "$TESTTMP/repo" status > /dev/null |
32815
15e85dded933
fsmonitor: write state with wlock held and dirstate unchanged (issue5581)
Siddharth Agarwal <sid0@fb.com>
parents:
32812
diff
changeset
|
217 > echo "custom merge tool end" |
15e85dded933
fsmonitor: write state with wlock held and dirstate unchanged (issue5581)
Siddharth Agarwal <sid0@fb.com>
parents:
32812
diff
changeset
|
218 > EOF |
15e85dded933
fsmonitor: write state with wlock held and dirstate unchanged (issue5581)
Siddharth Agarwal <sid0@fb.com>
parents:
32812
diff
changeset
|
219 $ cat >> $HGRCPATH << EOF |
15e85dded933
fsmonitor: write state with wlock held and dirstate unchanged (issue5581)
Siddharth Agarwal <sid0@fb.com>
parents:
32812
diff
changeset
|
220 > [extensions] |
15e85dded933
fsmonitor: write state with wlock held and dirstate unchanged (issue5581)
Siddharth Agarwal <sid0@fb.com>
parents:
32812
diff
changeset
|
221 > rebase = |
15e85dded933
fsmonitor: write state with wlock held and dirstate unchanged (issue5581)
Siddharth Agarwal <sid0@fb.com>
parents:
32812
diff
changeset
|
222 > [merge-tools] |
15e85dded933
fsmonitor: write state with wlock held and dirstate unchanged (issue5581)
Siddharth Agarwal <sid0@fb.com>
parents:
32812
diff
changeset
|
223 > test.executable=sh |
15e85dded933
fsmonitor: write state with wlock held and dirstate unchanged (issue5581)
Siddharth Agarwal <sid0@fb.com>
parents:
32812
diff
changeset
|
224 > test.args=$TESTTMP/mergetool-race.sh \$output |
15e85dded933
fsmonitor: write state with wlock held and dirstate unchanged (issue5581)
Siddharth Agarwal <sid0@fb.com>
parents:
32812
diff
changeset
|
225 > EOF |
15e85dded933
fsmonitor: write state with wlock held and dirstate unchanged (issue5581)
Siddharth Agarwal <sid0@fb.com>
parents:
32812
diff
changeset
|
226 |
15e85dded933
fsmonitor: write state with wlock held and dirstate unchanged (issue5581)
Siddharth Agarwal <sid0@fb.com>
parents:
32812
diff
changeset
|
227 $ hg rebase -s . -d 3 --tool test |
15e85dded933
fsmonitor: write state with wlock held and dirstate unchanged (issue5581)
Siddharth Agarwal <sid0@fb.com>
parents:
32812
diff
changeset
|
228 rebasing 4:b08445fd6b2a "c4" (tip) |
15e85dded933
fsmonitor: write state with wlock held and dirstate unchanged (issue5581)
Siddharth Agarwal <sid0@fb.com>
parents:
32812
diff
changeset
|
229 merging a |
15e85dded933
fsmonitor: write state with wlock held and dirstate unchanged (issue5581)
Siddharth Agarwal <sid0@fb.com>
parents:
32812
diff
changeset
|
230 custom merge tool |
15e85dded933
fsmonitor: write state with wlock held and dirstate unchanged (issue5581)
Siddharth Agarwal <sid0@fb.com>
parents:
32812
diff
changeset
|
231 custom merge tool end |
15e85dded933
fsmonitor: write state with wlock held and dirstate unchanged (issue5581)
Siddharth Agarwal <sid0@fb.com>
parents:
32812
diff
changeset
|
232 saved backup bundle to $TESTTMP/repo/.hg/strip-backup/* (glob) |
15e85dded933
fsmonitor: write state with wlock held and dirstate unchanged (issue5581)
Siddharth Agarwal <sid0@fb.com>
parents:
32812
diff
changeset
|
233 |
15e85dded933
fsmonitor: write state with wlock held and dirstate unchanged (issue5581)
Siddharth Agarwal <sid0@fb.com>
parents:
32812
diff
changeset
|
234 This hg status should be empty, whether or not fsmonitor is enabled (issue5581). |
15e85dded933
fsmonitor: write state with wlock held and dirstate unchanged (issue5581)
Siddharth Agarwal <sid0@fb.com>
parents:
32812
diff
changeset
|
235 |
15e85dded933
fsmonitor: write state with wlock held and dirstate unchanged (issue5581)
Siddharth Agarwal <sid0@fb.com>
parents:
32812
diff
changeset
|
236 $ hg status |