Mercurial > hg
annotate tests/test-copies-in-changeset.t @ 42406:f385ba70e4af
changelog: optionally store added and removed files in changeset extras
As mentioned in an earlier patch, copies._chain() is used a lot in the
changeset-centric version of pathcopies(). It is expensive because it
needs to look at the manifest in order to filter out copies whose
target file has since been removed. I want to store the sets of added
and removed files in the changeset in order to speed that up. This
patch does the writing part of that. It could easily be a separate
config, but it's currently tied to experimental.copies.write-to since
that's the only real use case (it will also make the {file_*} template
keywords faster, but I doubt that anyone cares enough about those to
write extra metadata for them).
The new information is stored in the changeset extras. Since they're
always subsets of the changeset's "files" list, they're stored as
indexes into that list. I've stored the indexes as stringified ints
separated by NUL bytes. The size of 00changelog.d for the hg repo
increased in size by 0.28% percent (compared to the size with only
copy information in the changesets, which in turn is 0.17% larger than
without copy information). We could store only the delta between the
indexes and we could store them in binary, but the chosen format is
more readable.
We could also have implemented this as a cache outside the
changelog. One advantage of doing it that way is that we would get the
speedups from the {file_*} template keywords also on old
repos. Another advantage is that it we can rewrite the cache if we
find a bug in how we calculate the set of files. A disadvantage is
that it would be more complex. Another is that it would surely use
more space. We already write the copy information to the changeset
extras, so it seems like a small step to also write these file sets.
Differential Revision: https://phab.mercurial-scm.org/D6416
author | Martin von Zweigbergk <martinvonz@google.com> |
---|---|
date | Tue, 14 May 2019 22:19:51 -0700 |
parents | 278dcb24e535 |
children | a1f87294471f |
rev | line source |
---|---|
42141
0e41f40b01cc
copies: add config option for writing copy metadata to file and/or changset
Martin von Zweigbergk <martinvonz@google.com>
parents:
diff
changeset
|
1 |
0e41f40b01cc
copies: add config option for writing copy metadata to file and/or changset
Martin von Zweigbergk <martinvonz@google.com>
parents:
diff
changeset
|
2 $ cat >> $HGRCPATH << EOF |
0e41f40b01cc
copies: add config option for writing copy metadata to file and/or changset
Martin von Zweigbergk <martinvonz@google.com>
parents:
diff
changeset
|
3 > [experimental] |
0e41f40b01cc
copies: add config option for writing copy metadata to file and/or changset
Martin von Zweigbergk <martinvonz@google.com>
parents:
diff
changeset
|
4 > copies.write-to=changeset-only |
42142
5382d8f8530b
changelog: parse copy metadata if available in extras
Martin von Zweigbergk <martinvonz@google.com>
parents:
42141
diff
changeset
|
5 > copies.read-from=changeset-only |
42141
0e41f40b01cc
copies: add config option for writing copy metadata to file and/or changset
Martin von Zweigbergk <martinvonz@google.com>
parents:
diff
changeset
|
6 > [alias] |
0e41f40b01cc
copies: add config option for writing copy metadata to file and/or changset
Martin von Zweigbergk <martinvonz@google.com>
parents:
diff
changeset
|
7 > changesetcopies = log -r . -T 'files: {files} |
42406
f385ba70e4af
changelog: optionally store added and removed files in changeset extras
Martin von Zweigbergk <martinvonz@google.com>
parents:
42300
diff
changeset
|
8 > {extras % "{ifcontains("files", key, "{key}: {value}\n")}"} |
42141
0e41f40b01cc
copies: add config option for writing copy metadata to file and/or changset
Martin von Zweigbergk <martinvonz@google.com>
parents:
diff
changeset
|
9 > {extras % "{ifcontains("copies", key, "{key}: {value}\n")}"}' |
42142
5382d8f8530b
changelog: parse copy metadata if available in extras
Martin von Zweigbergk <martinvonz@google.com>
parents:
42141
diff
changeset
|
10 > showcopies = log -r . -T '{file_copies % "{source} -> {name}\n"}' |
42289
83b225fbd788
tests: demonstrate loss of changeset copy metadata on rebase
Martin von Zweigbergk <martinvonz@google.com>
parents:
42142
diff
changeset
|
11 > [extensions] |
83b225fbd788
tests: demonstrate loss of changeset copy metadata on rebase
Martin von Zweigbergk <martinvonz@google.com>
parents:
42142
diff
changeset
|
12 > rebase = |
42141
0e41f40b01cc
copies: add config option for writing copy metadata to file and/or changset
Martin von Zweigbergk <martinvonz@google.com>
parents:
diff
changeset
|
13 > EOF |
0e41f40b01cc
copies: add config option for writing copy metadata to file and/or changset
Martin von Zweigbergk <martinvonz@google.com>
parents:
diff
changeset
|
14 |
0e41f40b01cc
copies: add config option for writing copy metadata to file and/or changset
Martin von Zweigbergk <martinvonz@google.com>
parents:
diff
changeset
|
15 Check that copies are recorded correctly |
0e41f40b01cc
copies: add config option for writing copy metadata to file and/or changset
Martin von Zweigbergk <martinvonz@google.com>
parents:
diff
changeset
|
16 |
0e41f40b01cc
copies: add config option for writing copy metadata to file and/or changset
Martin von Zweigbergk <martinvonz@google.com>
parents:
diff
changeset
|
17 $ hg init repo |
0e41f40b01cc
copies: add config option for writing copy metadata to file and/or changset
Martin von Zweigbergk <martinvonz@google.com>
parents:
diff
changeset
|
18 $ cd repo |
0e41f40b01cc
copies: add config option for writing copy metadata to file and/or changset
Martin von Zweigbergk <martinvonz@google.com>
parents:
diff
changeset
|
19 $ echo a > a |
0e41f40b01cc
copies: add config option for writing copy metadata to file and/or changset
Martin von Zweigbergk <martinvonz@google.com>
parents:
diff
changeset
|
20 $ hg add a |
0e41f40b01cc
copies: add config option for writing copy metadata to file and/or changset
Martin von Zweigbergk <martinvonz@google.com>
parents:
diff
changeset
|
21 $ hg ci -m initial |
0e41f40b01cc
copies: add config option for writing copy metadata to file and/or changset
Martin von Zweigbergk <martinvonz@google.com>
parents:
diff
changeset
|
22 $ hg cp a b |
0e41f40b01cc
copies: add config option for writing copy metadata to file and/or changset
Martin von Zweigbergk <martinvonz@google.com>
parents:
diff
changeset
|
23 $ hg cp a c |
0e41f40b01cc
copies: add config option for writing copy metadata to file and/or changset
Martin von Zweigbergk <martinvonz@google.com>
parents:
diff
changeset
|
24 $ hg cp a d |
0e41f40b01cc
copies: add config option for writing copy metadata to file and/or changset
Martin von Zweigbergk <martinvonz@google.com>
parents:
diff
changeset
|
25 $ hg ci -m 'copy a to b, c, and d' |
0e41f40b01cc
copies: add config option for writing copy metadata to file and/or changset
Martin von Zweigbergk <martinvonz@google.com>
parents:
diff
changeset
|
26 $ hg changesetcopies |
0e41f40b01cc
copies: add config option for writing copy metadata to file and/or changset
Martin von Zweigbergk <martinvonz@google.com>
parents:
diff
changeset
|
27 files: b c d |
42406
f385ba70e4af
changelog: optionally store added and removed files in changeset extras
Martin von Zweigbergk <martinvonz@google.com>
parents:
42300
diff
changeset
|
28 filesadded: 0\x001\x002 (esc) |
f385ba70e4af
changelog: optionally store added and removed files in changeset extras
Martin von Zweigbergk <martinvonz@google.com>
parents:
42300
diff
changeset
|
29 |
42141
0e41f40b01cc
copies: add config option for writing copy metadata to file and/or changset
Martin von Zweigbergk <martinvonz@google.com>
parents:
diff
changeset
|
30 p1copies: b\x00a (esc) |
0e41f40b01cc
copies: add config option for writing copy metadata to file and/or changset
Martin von Zweigbergk <martinvonz@google.com>
parents:
diff
changeset
|
31 c\x00a (esc) |
0e41f40b01cc
copies: add config option for writing copy metadata to file and/or changset
Martin von Zweigbergk <martinvonz@google.com>
parents:
diff
changeset
|
32 d\x00a (esc) |
42142
5382d8f8530b
changelog: parse copy metadata if available in extras
Martin von Zweigbergk <martinvonz@google.com>
parents:
42141
diff
changeset
|
33 $ hg showcopies |
5382d8f8530b
changelog: parse copy metadata if available in extras
Martin von Zweigbergk <martinvonz@google.com>
parents:
42141
diff
changeset
|
34 a -> b |
5382d8f8530b
changelog: parse copy metadata if available in extras
Martin von Zweigbergk <martinvonz@google.com>
parents:
42141
diff
changeset
|
35 a -> c |
5382d8f8530b
changelog: parse copy metadata if available in extras
Martin von Zweigbergk <martinvonz@google.com>
parents:
42141
diff
changeset
|
36 a -> d |
5382d8f8530b
changelog: parse copy metadata if available in extras
Martin von Zweigbergk <martinvonz@google.com>
parents:
42141
diff
changeset
|
37 $ hg showcopies --config experimental.copies.read-from=compatibility |
5382d8f8530b
changelog: parse copy metadata if available in extras
Martin von Zweigbergk <martinvonz@google.com>
parents:
42141
diff
changeset
|
38 a -> b |
5382d8f8530b
changelog: parse copy metadata if available in extras
Martin von Zweigbergk <martinvonz@google.com>
parents:
42141
diff
changeset
|
39 a -> c |
5382d8f8530b
changelog: parse copy metadata if available in extras
Martin von Zweigbergk <martinvonz@google.com>
parents:
42141
diff
changeset
|
40 a -> d |
5382d8f8530b
changelog: parse copy metadata if available in extras
Martin von Zweigbergk <martinvonz@google.com>
parents:
42141
diff
changeset
|
41 $ hg showcopies --config experimental.copies.read-from=filelog-only |
42141
0e41f40b01cc
copies: add config option for writing copy metadata to file and/or changset
Martin von Zweigbergk <martinvonz@google.com>
parents:
diff
changeset
|
42 |
0e41f40b01cc
copies: add config option for writing copy metadata to file and/or changset
Martin von Zweigbergk <martinvonz@google.com>
parents:
diff
changeset
|
43 Check that renames are recorded correctly |
0e41f40b01cc
copies: add config option for writing copy metadata to file and/or changset
Martin von Zweigbergk <martinvonz@google.com>
parents:
diff
changeset
|
44 |
0e41f40b01cc
copies: add config option for writing copy metadata to file and/or changset
Martin von Zweigbergk <martinvonz@google.com>
parents:
diff
changeset
|
45 $ hg mv b b2 |
0e41f40b01cc
copies: add config option for writing copy metadata to file and/or changset
Martin von Zweigbergk <martinvonz@google.com>
parents:
diff
changeset
|
46 $ hg ci -m 'rename b to b2' |
0e41f40b01cc
copies: add config option for writing copy metadata to file and/or changset
Martin von Zweigbergk <martinvonz@google.com>
parents:
diff
changeset
|
47 $ hg changesetcopies |
0e41f40b01cc
copies: add config option for writing copy metadata to file and/or changset
Martin von Zweigbergk <martinvonz@google.com>
parents:
diff
changeset
|
48 files: b b2 |
42406
f385ba70e4af
changelog: optionally store added and removed files in changeset extras
Martin von Zweigbergk <martinvonz@google.com>
parents:
42300
diff
changeset
|
49 filesadded: 1 |
f385ba70e4af
changelog: optionally store added and removed files in changeset extras
Martin von Zweigbergk <martinvonz@google.com>
parents:
42300
diff
changeset
|
50 filesremoved: 0 |
f385ba70e4af
changelog: optionally store added and removed files in changeset extras
Martin von Zweigbergk <martinvonz@google.com>
parents:
42300
diff
changeset
|
51 |
42141
0e41f40b01cc
copies: add config option for writing copy metadata to file and/or changset
Martin von Zweigbergk <martinvonz@google.com>
parents:
diff
changeset
|
52 p1copies: b2\x00b (esc) |
42142
5382d8f8530b
changelog: parse copy metadata if available in extras
Martin von Zweigbergk <martinvonz@google.com>
parents:
42141
diff
changeset
|
53 $ hg showcopies |
5382d8f8530b
changelog: parse copy metadata if available in extras
Martin von Zweigbergk <martinvonz@google.com>
parents:
42141
diff
changeset
|
54 b -> b2 |
42141
0e41f40b01cc
copies: add config option for writing copy metadata to file and/or changset
Martin von Zweigbergk <martinvonz@google.com>
parents:
diff
changeset
|
55 |
0e41f40b01cc
copies: add config option for writing copy metadata to file and/or changset
Martin von Zweigbergk <martinvonz@google.com>
parents:
diff
changeset
|
56 Rename onto existing file. This should get recorded in the changeset files list and in the extras, |
0e41f40b01cc
copies: add config option for writing copy metadata to file and/or changset
Martin von Zweigbergk <martinvonz@google.com>
parents:
diff
changeset
|
57 even though there is no filelog entry. |
0e41f40b01cc
copies: add config option for writing copy metadata to file and/or changset
Martin von Zweigbergk <martinvonz@google.com>
parents:
diff
changeset
|
58 |
0e41f40b01cc
copies: add config option for writing copy metadata to file and/or changset
Martin von Zweigbergk <martinvonz@google.com>
parents:
diff
changeset
|
59 $ hg cp b2 c --force |
0e41f40b01cc
copies: add config option for writing copy metadata to file and/or changset
Martin von Zweigbergk <martinvonz@google.com>
parents:
diff
changeset
|
60 $ hg st --copies |
0e41f40b01cc
copies: add config option for writing copy metadata to file and/or changset
Martin von Zweigbergk <martinvonz@google.com>
parents:
diff
changeset
|
61 M c |
0e41f40b01cc
copies: add config option for writing copy metadata to file and/or changset
Martin von Zweigbergk <martinvonz@google.com>
parents:
diff
changeset
|
62 b2 |
0e41f40b01cc
copies: add config option for writing copy metadata to file and/or changset
Martin von Zweigbergk <martinvonz@google.com>
parents:
diff
changeset
|
63 $ hg debugindex c |
0e41f40b01cc
copies: add config option for writing copy metadata to file and/or changset
Martin von Zweigbergk <martinvonz@google.com>
parents:
diff
changeset
|
64 rev linkrev nodeid p1 p2 |
0e41f40b01cc
copies: add config option for writing copy metadata to file and/or changset
Martin von Zweigbergk <martinvonz@google.com>
parents:
diff
changeset
|
65 0 1 b789fdd96dc2 000000000000 000000000000 |
0e41f40b01cc
copies: add config option for writing copy metadata to file and/or changset
Martin von Zweigbergk <martinvonz@google.com>
parents:
diff
changeset
|
66 $ hg ci -m 'move b onto d' |
0e41f40b01cc
copies: add config option for writing copy metadata to file and/or changset
Martin von Zweigbergk <martinvonz@google.com>
parents:
diff
changeset
|
67 $ hg changesetcopies |
0e41f40b01cc
copies: add config option for writing copy metadata to file and/or changset
Martin von Zweigbergk <martinvonz@google.com>
parents:
diff
changeset
|
68 files: c |
42406
f385ba70e4af
changelog: optionally store added and removed files in changeset extras
Martin von Zweigbergk <martinvonz@google.com>
parents:
42300
diff
changeset
|
69 |
42141
0e41f40b01cc
copies: add config option for writing copy metadata to file and/or changset
Martin von Zweigbergk <martinvonz@google.com>
parents:
diff
changeset
|
70 p1copies: c\x00b2 (esc) |
42142
5382d8f8530b
changelog: parse copy metadata if available in extras
Martin von Zweigbergk <martinvonz@google.com>
parents:
42141
diff
changeset
|
71 $ hg showcopies |
5382d8f8530b
changelog: parse copy metadata if available in extras
Martin von Zweigbergk <martinvonz@google.com>
parents:
42141
diff
changeset
|
72 b2 -> c |
42141
0e41f40b01cc
copies: add config option for writing copy metadata to file and/or changset
Martin von Zweigbergk <martinvonz@google.com>
parents:
diff
changeset
|
73 $ hg debugindex c |
0e41f40b01cc
copies: add config option for writing copy metadata to file and/or changset
Martin von Zweigbergk <martinvonz@google.com>
parents:
diff
changeset
|
74 rev linkrev nodeid p1 p2 |
0e41f40b01cc
copies: add config option for writing copy metadata to file and/or changset
Martin von Zweigbergk <martinvonz@google.com>
parents:
diff
changeset
|
75 0 1 b789fdd96dc2 000000000000 000000000000 |
0e41f40b01cc
copies: add config option for writing copy metadata to file and/or changset
Martin von Zweigbergk <martinvonz@google.com>
parents:
diff
changeset
|
76 |
0e41f40b01cc
copies: add config option for writing copy metadata to file and/or changset
Martin von Zweigbergk <martinvonz@google.com>
parents:
diff
changeset
|
77 Create a merge commit with copying done during merge. |
0e41f40b01cc
copies: add config option for writing copy metadata to file and/or changset
Martin von Zweigbergk <martinvonz@google.com>
parents:
diff
changeset
|
78 |
0e41f40b01cc
copies: add config option for writing copy metadata to file and/or changset
Martin von Zweigbergk <martinvonz@google.com>
parents:
diff
changeset
|
79 $ hg co 0 |
0e41f40b01cc
copies: add config option for writing copy metadata to file and/or changset
Martin von Zweigbergk <martinvonz@google.com>
parents:
diff
changeset
|
80 0 files updated, 0 files merged, 3 files removed, 0 files unresolved |
0e41f40b01cc
copies: add config option for writing copy metadata to file and/or changset
Martin von Zweigbergk <martinvonz@google.com>
parents:
diff
changeset
|
81 $ hg cp a e |
0e41f40b01cc
copies: add config option for writing copy metadata to file and/or changset
Martin von Zweigbergk <martinvonz@google.com>
parents:
diff
changeset
|
82 $ hg cp a f |
0e41f40b01cc
copies: add config option for writing copy metadata to file and/or changset
Martin von Zweigbergk <martinvonz@google.com>
parents:
diff
changeset
|
83 $ hg ci -m 'copy a to e and f' |
0e41f40b01cc
copies: add config option for writing copy metadata to file and/or changset
Martin von Zweigbergk <martinvonz@google.com>
parents:
diff
changeset
|
84 created new head |
0e41f40b01cc
copies: add config option for writing copy metadata to file and/or changset
Martin von Zweigbergk <martinvonz@google.com>
parents:
diff
changeset
|
85 $ hg merge 3 |
0e41f40b01cc
copies: add config option for writing copy metadata to file and/or changset
Martin von Zweigbergk <martinvonz@google.com>
parents:
diff
changeset
|
86 3 files updated, 0 files merged, 0 files removed, 0 files unresolved |
0e41f40b01cc
copies: add config option for writing copy metadata to file and/or changset
Martin von Zweigbergk <martinvonz@google.com>
parents:
diff
changeset
|
87 (branch merge, don't forget to commit) |
0e41f40b01cc
copies: add config option for writing copy metadata to file and/or changset
Martin von Zweigbergk <martinvonz@google.com>
parents:
diff
changeset
|
88 File 'a' exists on both sides, so 'g' could be recorded as being from p1 or p2, but we currently |
0e41f40b01cc
copies: add config option for writing copy metadata to file and/or changset
Martin von Zweigbergk <martinvonz@google.com>
parents:
diff
changeset
|
89 always record it as being from p1 |
0e41f40b01cc
copies: add config option for writing copy metadata to file and/or changset
Martin von Zweigbergk <martinvonz@google.com>
parents:
diff
changeset
|
90 $ hg cp a g |
0e41f40b01cc
copies: add config option for writing copy metadata to file and/or changset
Martin von Zweigbergk <martinvonz@google.com>
parents:
diff
changeset
|
91 File 'd' exists only in p2, so 'h' should be from p2 |
0e41f40b01cc
copies: add config option for writing copy metadata to file and/or changset
Martin von Zweigbergk <martinvonz@google.com>
parents:
diff
changeset
|
92 $ hg cp d h |
0e41f40b01cc
copies: add config option for writing copy metadata to file and/or changset
Martin von Zweigbergk <martinvonz@google.com>
parents:
diff
changeset
|
93 File 'f' exists only in p1, so 'i' should be from p1 |
0e41f40b01cc
copies: add config option for writing copy metadata to file and/or changset
Martin von Zweigbergk <martinvonz@google.com>
parents:
diff
changeset
|
94 $ hg cp f i |
0e41f40b01cc
copies: add config option for writing copy metadata to file and/or changset
Martin von Zweigbergk <martinvonz@google.com>
parents:
diff
changeset
|
95 $ hg ci -m 'merge' |
0e41f40b01cc
copies: add config option for writing copy metadata to file and/or changset
Martin von Zweigbergk <martinvonz@google.com>
parents:
diff
changeset
|
96 $ hg changesetcopies |
0e41f40b01cc
copies: add config option for writing copy metadata to file and/or changset
Martin von Zweigbergk <martinvonz@google.com>
parents:
diff
changeset
|
97 files: g h i |
42406
f385ba70e4af
changelog: optionally store added and removed files in changeset extras
Martin von Zweigbergk <martinvonz@google.com>
parents:
42300
diff
changeset
|
98 filesadded: 0\x001\x002 (esc) |
f385ba70e4af
changelog: optionally store added and removed files in changeset extras
Martin von Zweigbergk <martinvonz@google.com>
parents:
42300
diff
changeset
|
99 |
42141
0e41f40b01cc
copies: add config option for writing copy metadata to file and/or changset
Martin von Zweigbergk <martinvonz@google.com>
parents:
diff
changeset
|
100 p1copies: g\x00a (esc) |
0e41f40b01cc
copies: add config option for writing copy metadata to file and/or changset
Martin von Zweigbergk <martinvonz@google.com>
parents:
diff
changeset
|
101 i\x00f (esc) |
0e41f40b01cc
copies: add config option for writing copy metadata to file and/or changset
Martin von Zweigbergk <martinvonz@google.com>
parents:
diff
changeset
|
102 p2copies: h\x00d (esc) |
42142
5382d8f8530b
changelog: parse copy metadata if available in extras
Martin von Zweigbergk <martinvonz@google.com>
parents:
42141
diff
changeset
|
103 $ hg showcopies |
5382d8f8530b
changelog: parse copy metadata if available in extras
Martin von Zweigbergk <martinvonz@google.com>
parents:
42141
diff
changeset
|
104 a -> g |
5382d8f8530b
changelog: parse copy metadata if available in extras
Martin von Zweigbergk <martinvonz@google.com>
parents:
42141
diff
changeset
|
105 d -> h |
5382d8f8530b
changelog: parse copy metadata if available in extras
Martin von Zweigbergk <martinvonz@google.com>
parents:
42141
diff
changeset
|
106 f -> i |
42141
0e41f40b01cc
copies: add config option for writing copy metadata to file and/or changset
Martin von Zweigbergk <martinvonz@google.com>
parents:
diff
changeset
|
107 |
0e41f40b01cc
copies: add config option for writing copy metadata to file and/or changset
Martin von Zweigbergk <martinvonz@google.com>
parents:
diff
changeset
|
108 Test writing to both changeset and filelog |
0e41f40b01cc
copies: add config option for writing copy metadata to file and/or changset
Martin von Zweigbergk <martinvonz@google.com>
parents:
diff
changeset
|
109 |
0e41f40b01cc
copies: add config option for writing copy metadata to file and/or changset
Martin von Zweigbergk <martinvonz@google.com>
parents:
diff
changeset
|
110 $ hg cp a j |
0e41f40b01cc
copies: add config option for writing copy metadata to file and/or changset
Martin von Zweigbergk <martinvonz@google.com>
parents:
diff
changeset
|
111 $ hg ci -m 'copy a to j' --config experimental.copies.write-to=compatibility |
0e41f40b01cc
copies: add config option for writing copy metadata to file and/or changset
Martin von Zweigbergk <martinvonz@google.com>
parents:
diff
changeset
|
112 $ hg changesetcopies |
0e41f40b01cc
copies: add config option for writing copy metadata to file and/or changset
Martin von Zweigbergk <martinvonz@google.com>
parents:
diff
changeset
|
113 files: j |
42406
f385ba70e4af
changelog: optionally store added and removed files in changeset extras
Martin von Zweigbergk <martinvonz@google.com>
parents:
42300
diff
changeset
|
114 filesadded: 0 |
f385ba70e4af
changelog: optionally store added and removed files in changeset extras
Martin von Zweigbergk <martinvonz@google.com>
parents:
42300
diff
changeset
|
115 filesremoved: |
f385ba70e4af
changelog: optionally store added and removed files in changeset extras
Martin von Zweigbergk <martinvonz@google.com>
parents:
42300
diff
changeset
|
116 |
42141
0e41f40b01cc
copies: add config option for writing copy metadata to file and/or changset
Martin von Zweigbergk <martinvonz@google.com>
parents:
diff
changeset
|
117 p1copies: j\x00a (esc) |
42300
278dcb24e535
copies: write empty entries in changeset when also writing to filelog
Martin von Zweigbergk <martinvonz@google.com>
parents:
42291
diff
changeset
|
118 p2copies: |
42141
0e41f40b01cc
copies: add config option for writing copy metadata to file and/or changset
Martin von Zweigbergk <martinvonz@google.com>
parents:
diff
changeset
|
119 $ hg debugdata j 0 |
0e41f40b01cc
copies: add config option for writing copy metadata to file and/or changset
Martin von Zweigbergk <martinvonz@google.com>
parents:
diff
changeset
|
120 \x01 (esc) |
0e41f40b01cc
copies: add config option for writing copy metadata to file and/or changset
Martin von Zweigbergk <martinvonz@google.com>
parents:
diff
changeset
|
121 copy: a |
0e41f40b01cc
copies: add config option for writing copy metadata to file and/or changset
Martin von Zweigbergk <martinvonz@google.com>
parents:
diff
changeset
|
122 copyrev: b789fdd96dc2f3bd229c1dd8eedf0fc60e2b68e3 |
0e41f40b01cc
copies: add config option for writing copy metadata to file and/or changset
Martin von Zweigbergk <martinvonz@google.com>
parents:
diff
changeset
|
123 \x01 (esc) |
0e41f40b01cc
copies: add config option for writing copy metadata to file and/or changset
Martin von Zweigbergk <martinvonz@google.com>
parents:
diff
changeset
|
124 a |
42142
5382d8f8530b
changelog: parse copy metadata if available in extras
Martin von Zweigbergk <martinvonz@google.com>
parents:
42141
diff
changeset
|
125 $ hg showcopies |
5382d8f8530b
changelog: parse copy metadata if available in extras
Martin von Zweigbergk <martinvonz@google.com>
parents:
42141
diff
changeset
|
126 a -> j |
5382d8f8530b
changelog: parse copy metadata if available in extras
Martin von Zweigbergk <martinvonz@google.com>
parents:
42141
diff
changeset
|
127 $ hg showcopies --config experimental.copies.read-from=compatibility |
5382d8f8530b
changelog: parse copy metadata if available in extras
Martin von Zweigbergk <martinvonz@google.com>
parents:
42141
diff
changeset
|
128 a -> j |
5382d8f8530b
changelog: parse copy metadata if available in extras
Martin von Zweigbergk <martinvonz@google.com>
parents:
42141
diff
changeset
|
129 $ hg showcopies --config experimental.copies.read-from=filelog-only |
5382d8f8530b
changelog: parse copy metadata if available in extras
Martin von Zweigbergk <martinvonz@google.com>
parents:
42141
diff
changeset
|
130 a -> j |
42300
278dcb24e535
copies: write empty entries in changeset when also writing to filelog
Martin von Zweigbergk <martinvonz@google.com>
parents:
42291
diff
changeset
|
131 The entries should be written to extras even if they're empty (so the client |
278dcb24e535
copies: write empty entries in changeset when also writing to filelog
Martin von Zweigbergk <martinvonz@google.com>
parents:
42291
diff
changeset
|
132 won't have to fall back to reading from filelogs) |
278dcb24e535
copies: write empty entries in changeset when also writing to filelog
Martin von Zweigbergk <martinvonz@google.com>
parents:
42291
diff
changeset
|
133 $ echo x >> j |
278dcb24e535
copies: write empty entries in changeset when also writing to filelog
Martin von Zweigbergk <martinvonz@google.com>
parents:
42291
diff
changeset
|
134 $ hg ci -m 'modify j' --config experimental.copies.write-to=compatibility |
278dcb24e535
copies: write empty entries in changeset when also writing to filelog
Martin von Zweigbergk <martinvonz@google.com>
parents:
42291
diff
changeset
|
135 $ hg changesetcopies |
278dcb24e535
copies: write empty entries in changeset when also writing to filelog
Martin von Zweigbergk <martinvonz@google.com>
parents:
42291
diff
changeset
|
136 files: j |
42406
f385ba70e4af
changelog: optionally store added and removed files in changeset extras
Martin von Zweigbergk <martinvonz@google.com>
parents:
42300
diff
changeset
|
137 filesadded: |
f385ba70e4af
changelog: optionally store added and removed files in changeset extras
Martin von Zweigbergk <martinvonz@google.com>
parents:
42300
diff
changeset
|
138 filesremoved: |
f385ba70e4af
changelog: optionally store added and removed files in changeset extras
Martin von Zweigbergk <martinvonz@google.com>
parents:
42300
diff
changeset
|
139 |
42300
278dcb24e535
copies: write empty entries in changeset when also writing to filelog
Martin von Zweigbergk <martinvonz@google.com>
parents:
42291
diff
changeset
|
140 p1copies: |
278dcb24e535
copies: write empty entries in changeset when also writing to filelog
Martin von Zweigbergk <martinvonz@google.com>
parents:
42291
diff
changeset
|
141 p2copies: |
42141
0e41f40b01cc
copies: add config option for writing copy metadata to file and/or changset
Martin von Zweigbergk <martinvonz@google.com>
parents:
diff
changeset
|
142 |
0e41f40b01cc
copies: add config option for writing copy metadata to file and/or changset
Martin von Zweigbergk <martinvonz@google.com>
parents:
diff
changeset
|
143 Test writing only to filelog |
0e41f40b01cc
copies: add config option for writing copy metadata to file and/or changset
Martin von Zweigbergk <martinvonz@google.com>
parents:
diff
changeset
|
144 |
0e41f40b01cc
copies: add config option for writing copy metadata to file and/or changset
Martin von Zweigbergk <martinvonz@google.com>
parents:
diff
changeset
|
145 $ hg cp a k |
0e41f40b01cc
copies: add config option for writing copy metadata to file and/or changset
Martin von Zweigbergk <martinvonz@google.com>
parents:
diff
changeset
|
146 $ hg ci -m 'copy a to k' --config experimental.copies.write-to=filelog-only |
0e41f40b01cc
copies: add config option for writing copy metadata to file and/or changset
Martin von Zweigbergk <martinvonz@google.com>
parents:
diff
changeset
|
147 $ hg changesetcopies |
0e41f40b01cc
copies: add config option for writing copy metadata to file and/or changset
Martin von Zweigbergk <martinvonz@google.com>
parents:
diff
changeset
|
148 files: k |
42406
f385ba70e4af
changelog: optionally store added and removed files in changeset extras
Martin von Zweigbergk <martinvonz@google.com>
parents:
42300
diff
changeset
|
149 |
42141
0e41f40b01cc
copies: add config option for writing copy metadata to file and/or changset
Martin von Zweigbergk <martinvonz@google.com>
parents:
diff
changeset
|
150 $ hg debugdata k 0 |
0e41f40b01cc
copies: add config option for writing copy metadata to file and/or changset
Martin von Zweigbergk <martinvonz@google.com>
parents:
diff
changeset
|
151 \x01 (esc) |
0e41f40b01cc
copies: add config option for writing copy metadata to file and/or changset
Martin von Zweigbergk <martinvonz@google.com>
parents:
diff
changeset
|
152 copy: a |
0e41f40b01cc
copies: add config option for writing copy metadata to file and/or changset
Martin von Zweigbergk <martinvonz@google.com>
parents:
diff
changeset
|
153 copyrev: b789fdd96dc2f3bd229c1dd8eedf0fc60e2b68e3 |
0e41f40b01cc
copies: add config option for writing copy metadata to file and/or changset
Martin von Zweigbergk <martinvonz@google.com>
parents:
diff
changeset
|
154 \x01 (esc) |
0e41f40b01cc
copies: add config option for writing copy metadata to file and/or changset
Martin von Zweigbergk <martinvonz@google.com>
parents:
diff
changeset
|
155 a |
42142
5382d8f8530b
changelog: parse copy metadata if available in extras
Martin von Zweigbergk <martinvonz@google.com>
parents:
42141
diff
changeset
|
156 $ hg showcopies |
5382d8f8530b
changelog: parse copy metadata if available in extras
Martin von Zweigbergk <martinvonz@google.com>
parents:
42141
diff
changeset
|
157 $ hg showcopies --config experimental.copies.read-from=compatibility |
5382d8f8530b
changelog: parse copy metadata if available in extras
Martin von Zweigbergk <martinvonz@google.com>
parents:
42141
diff
changeset
|
158 a -> k |
5382d8f8530b
changelog: parse copy metadata if available in extras
Martin von Zweigbergk <martinvonz@google.com>
parents:
42141
diff
changeset
|
159 $ hg showcopies --config experimental.copies.read-from=filelog-only |
5382d8f8530b
changelog: parse copy metadata if available in extras
Martin von Zweigbergk <martinvonz@google.com>
parents:
42141
diff
changeset
|
160 a -> k |
42141
0e41f40b01cc
copies: add config option for writing copy metadata to file and/or changset
Martin von Zweigbergk <martinvonz@google.com>
parents:
diff
changeset
|
161 |
0e41f40b01cc
copies: add config option for writing copy metadata to file and/or changset
Martin von Zweigbergk <martinvonz@google.com>
parents:
diff
changeset
|
162 $ cd .. |
42289
83b225fbd788
tests: demonstrate loss of changeset copy metadata on rebase
Martin von Zweigbergk <martinvonz@google.com>
parents:
42142
diff
changeset
|
163 |
83b225fbd788
tests: demonstrate loss of changeset copy metadata on rebase
Martin von Zweigbergk <martinvonz@google.com>
parents:
42142
diff
changeset
|
164 Test rebasing a commit with copy information |
83b225fbd788
tests: demonstrate loss of changeset copy metadata on rebase
Martin von Zweigbergk <martinvonz@google.com>
parents:
42142
diff
changeset
|
165 |
83b225fbd788
tests: demonstrate loss of changeset copy metadata on rebase
Martin von Zweigbergk <martinvonz@google.com>
parents:
42142
diff
changeset
|
166 $ hg init rebase-rename |
83b225fbd788
tests: demonstrate loss of changeset copy metadata on rebase
Martin von Zweigbergk <martinvonz@google.com>
parents:
42142
diff
changeset
|
167 $ cd rebase-rename |
83b225fbd788
tests: demonstrate loss of changeset copy metadata on rebase
Martin von Zweigbergk <martinvonz@google.com>
parents:
42142
diff
changeset
|
168 $ echo a > a |
83b225fbd788
tests: demonstrate loss of changeset copy metadata on rebase
Martin von Zweigbergk <martinvonz@google.com>
parents:
42142
diff
changeset
|
169 $ hg ci -Aqm 'add a' |
83b225fbd788
tests: demonstrate loss of changeset copy metadata on rebase
Martin von Zweigbergk <martinvonz@google.com>
parents:
42142
diff
changeset
|
170 $ echo a2 > a |
83b225fbd788
tests: demonstrate loss of changeset copy metadata on rebase
Martin von Zweigbergk <martinvonz@google.com>
parents:
42142
diff
changeset
|
171 $ hg ci -m 'modify a' |
83b225fbd788
tests: demonstrate loss of changeset copy metadata on rebase
Martin von Zweigbergk <martinvonz@google.com>
parents:
42142
diff
changeset
|
172 $ hg co -q 0 |
83b225fbd788
tests: demonstrate loss of changeset copy metadata on rebase
Martin von Zweigbergk <martinvonz@google.com>
parents:
42142
diff
changeset
|
173 $ hg mv a b |
83b225fbd788
tests: demonstrate loss of changeset copy metadata on rebase
Martin von Zweigbergk <martinvonz@google.com>
parents:
42142
diff
changeset
|
174 $ hg ci -qm 'rename a to b' |
83b225fbd788
tests: demonstrate loss of changeset copy metadata on rebase
Martin von Zweigbergk <martinvonz@google.com>
parents:
42142
diff
changeset
|
175 $ hg rebase -d 1 --config rebase.experimental.inmemory=yes |
42406
f385ba70e4af
changelog: optionally store added and removed files in changeset extras
Martin von Zweigbergk <martinvonz@google.com>
parents:
42300
diff
changeset
|
176 rebasing 2:acfc33f3aa6d "rename a to b" (tip) |
42289
83b225fbd788
tests: demonstrate loss of changeset copy metadata on rebase
Martin von Zweigbergk <martinvonz@google.com>
parents:
42142
diff
changeset
|
177 merging a and b to b |
42406
f385ba70e4af
changelog: optionally store added and removed files in changeset extras
Martin von Zweigbergk <martinvonz@google.com>
parents:
42300
diff
changeset
|
178 saved backup bundle to $TESTTMP/rebase-rename/.hg/strip-backup/acfc33f3aa6d-81d0180d-rebase.hg |
42289
83b225fbd788
tests: demonstrate loss of changeset copy metadata on rebase
Martin von Zweigbergk <martinvonz@google.com>
parents:
42142
diff
changeset
|
179 $ hg st --change . --copies |
83b225fbd788
tests: demonstrate loss of changeset copy metadata on rebase
Martin von Zweigbergk <martinvonz@google.com>
parents:
42142
diff
changeset
|
180 A b |
42291
a13b30555ffb
context: reuse changectx._copies() in all but workingctx
Martin von Zweigbergk <martinvonz@google.com>
parents:
42289
diff
changeset
|
181 a |
42289
83b225fbd788
tests: demonstrate loss of changeset copy metadata on rebase
Martin von Zweigbergk <martinvonz@google.com>
parents:
42142
diff
changeset
|
182 R a |
83b225fbd788
tests: demonstrate loss of changeset copy metadata on rebase
Martin von Zweigbergk <martinvonz@google.com>
parents:
42142
diff
changeset
|
183 $ cd .. |