Mercurial > hg
annotate tests/test-merge-revert2.t @ 26228:0fd20a71abdb
extdiff: add a --patch argument for diffing changeset deltas
One of the things I missed the most when transitioning from versioned MQ to
evolve was the loss of being able to check that rebase conflicts were properly
resolved by:
$ hg ci --mq -m "before"
$ hg rebase -s qbase -d tip
$ hg bcompare --mq
The old csets stay in the tree with evolve, but a straight diff includes all of
the other changes that were pulled in, obscuring the code that was rebased.
Diffing deltas can be confusing, but unless radical changes were made during the
resolve, it is very clear when individual hunks are added, dropped or modified.
Unlike the MQ technique, this can only compare a single pair of csets/patches at
a time. Like the MQ method, this also highlights changes in the commit comment
and other metadata.
I originally tried monkey patching from the evolve extension, but that is too
complicated given that it depends on the order the two different extensions are
loaded. This functionality is also useful when comparing grafts however, so
implementing it in the core is more than just convenience.
The --change argument doesn't make much sense for this, but it isn't harmful so
I didn't bother blocking it. The -I/-X options are ignored because of a
limitation of cmdutil.export(). We'll fix that next.
author | Matt Harbison <matt_harbison@yahoo.com> |
---|---|
date | Wed, 09 Sep 2015 21:07:38 -0400 |
parents | 9c35f3a8cac4 |
children | ef1eb6df7071 |
rev | line source |
---|---|
12279 | 1 $ hg init |
2 | |
3 $ echo "added file1" > file1 | |
4 $ echo "another line of text" >> file1 | |
5 $ echo "added file2" > file2 | |
6 $ hg add file1 file2 | |
7 $ hg commit -m "added file1 and file2" | |
8 | |
9 $ echo "changed file1" >> file1 | |
10 $ hg commit -m "changed file1" | |
11 | |
12 $ hg -q log | |
13 1:dfab7f3c2efb | |
14 0:c3fa057dd86f | |
15 $ hg id | |
16 dfab7f3c2efb tip | |
17 | |
18 $ hg update -C 0 | |
19 1 files updated, 0 files merged, 0 files removed, 0 files unresolved | |
20 $ hg id | |
21 c3fa057dd86f | |
22 | |
23 $ echo "changed file1" >> file1 | |
24 $ hg id | |
25 c3fa057dd86f+ | |
26 | |
27 $ hg revert --no-backup --all | |
28 reverting file1 | |
29 $ hg diff | |
30 $ hg status | |
31 $ hg id | |
32 c3fa057dd86f | |
33 | |
34 $ hg update | |
35 1 files updated, 0 files merged, 0 files removed, 0 files unresolved | |
36 $ hg diff | |
37 $ hg status | |
38 $ hg id | |
39 dfab7f3c2efb tip | |
40 | |
41 $ hg update -C 0 | |
42 1 files updated, 0 files merged, 0 files removed, 0 files unresolved | |
43 $ echo "changed file1 different" >> file1 | |
792
49ec802b4a16
Added tests for bug with three-way-merging of old tip, tip and cwd.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
diff
changeset
|
44 |
12279 | 45 $ hg update |
46 merging file1 | |
47 warning: conflicts during merge. | |
15501
2371f4aea665
merge: give a special message for internal:merge failure (issue3105)
Matt Mackall <mpm@selenic.com>
parents:
12316
diff
changeset
|
48 merging file1 incomplete! (edit conflicts, then use 'hg resolve --mark') |
12279 | 49 0 files updated, 0 files merged, 0 files removed, 1 files unresolved |
50 use 'hg resolve' to retry unresolved file merges | |
12316
4134686b83e1
tests: add exit codes to unified tests
Matt Mackall <mpm@selenic.com>
parents:
12279
diff
changeset
|
51 [1] |
12279 | 52 |
53 $ hg diff --nodates | |
54 diff -r dfab7f3c2efb file1 | |
55 --- a/file1 | |
56 +++ b/file1 | |
57 @@ -1,3 +1,7 @@ | |
58 added file1 | |
59 another line of text | |
21693
9c35f3a8cac4
merge: drop the quotes around commit description
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
21537
diff
changeset
|
60 +<<<<<<< working copy: c3fa057dd86f - test: added file1 and file2 |
12279 | 61 +changed file1 different |
62 +======= | |
63 changed file1 | |
21693
9c35f3a8cac4
merge: drop the quotes around commit description
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
21537
diff
changeset
|
64 +>>>>>>> destination: dfab7f3c2efb - test: changed file1 |
792
49ec802b4a16
Added tests for bug with three-way-merging of old tip, tip and cwd.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
diff
changeset
|
65 |
12279 | 66 $ hg status |
67 M file1 | |
68 ? file1.orig | |
69 $ hg id | |
70 dfab7f3c2efb+ tip | |
71 | |
72 $ hg revert --no-backup --all | |
73 reverting file1 | |
74 $ hg diff | |
75 $ hg status | |
76 ? file1.orig | |
77 $ hg id | |
78 dfab7f3c2efb tip | |
79 | |
80 $ hg revert -r tip --no-backup --all | |
81 $ hg diff | |
82 $ hg status | |
83 ? file1.orig | |
84 $ hg id | |
85 dfab7f3c2efb tip | |
86 | |
87 $ hg update -C | |
88 0 files updated, 0 files merged, 0 files removed, 0 files unresolved | |
89 $ hg diff | |
90 $ hg status | |
91 ? file1.orig | |
92 $ hg id | |
93 dfab7f3c2efb tip | |
94 |