Mercurial > hg
annotate tests/svn/svndump-startrev.sh @ 25997:d4e1e947444b stable
convert: fix git copy file content conversions
There was a bug in the git convert code where if you copied a file and modified
the copy source in the same commit, and if the copy dest was alphabetically
earlier than the copy source, the converted version would use the copy dest
contents for both the source and the target.
The root of the bug is that the git diff-tree output is formatted like so:
:<mode> <mode> <oldhash> <newhash> <state> <src> <dest>
:100644 100644 c1ab79a15... 3dfc779ab... C069 oldname newname
:100644 100644 c1ab79a15... 03e2188a6... M oldname
The old code would always take the 'oldname' field as the name of the file being
processed, then it would try to do an extra convert for the newname. This works
for renames because it does a delete for the oldname and a create for the
newname.
For copies though, it ends up associating the copied content (3dfc779ab above)
with the oldname. It only happened when the dest was alphabetically before
because that meant the copy got processed before the modification.
The fix is the treat copy lines as affecting only the newname, and not marking
the oldname as processed.
author | Durham Goode <durham@fb.com> |
---|---|
date | Thu, 06 Aug 2015 17:21:46 -0700 |
parents | 90d8dfb481e7 |
children |
rev | line source |
---|---|
7475
90d8dfb481e7
Rewrite svn tests using svndump
Patrick Mezard <pmezard@gmail.com>
parents:
diff
changeset
|
1 #!/bin/sh |
90d8dfb481e7
Rewrite svn tests using svndump
Patrick Mezard <pmezard@gmail.com>
parents:
diff
changeset
|
2 # |
90d8dfb481e7
Rewrite svn tests using svndump
Patrick Mezard <pmezard@gmail.com>
parents:
diff
changeset
|
3 # Use this script to generate startrev.svndump |
90d8dfb481e7
Rewrite svn tests using svndump
Patrick Mezard <pmezard@gmail.com>
parents:
diff
changeset
|
4 # |
90d8dfb481e7
Rewrite svn tests using svndump
Patrick Mezard <pmezard@gmail.com>
parents:
diff
changeset
|
5 |
90d8dfb481e7
Rewrite svn tests using svndump
Patrick Mezard <pmezard@gmail.com>
parents:
diff
changeset
|
6 mkdir temp |
90d8dfb481e7
Rewrite svn tests using svndump
Patrick Mezard <pmezard@gmail.com>
parents:
diff
changeset
|
7 cd temp |
90d8dfb481e7
Rewrite svn tests using svndump
Patrick Mezard <pmezard@gmail.com>
parents:
diff
changeset
|
8 |
90d8dfb481e7
Rewrite svn tests using svndump
Patrick Mezard <pmezard@gmail.com>
parents:
diff
changeset
|
9 mkdir project-orig |
90d8dfb481e7
Rewrite svn tests using svndump
Patrick Mezard <pmezard@gmail.com>
parents:
diff
changeset
|
10 cd project-orig |
90d8dfb481e7
Rewrite svn tests using svndump
Patrick Mezard <pmezard@gmail.com>
parents:
diff
changeset
|
11 mkdir trunk |
90d8dfb481e7
Rewrite svn tests using svndump
Patrick Mezard <pmezard@gmail.com>
parents:
diff
changeset
|
12 mkdir branches |
90d8dfb481e7
Rewrite svn tests using svndump
Patrick Mezard <pmezard@gmail.com>
parents:
diff
changeset
|
13 mkdir tags |
90d8dfb481e7
Rewrite svn tests using svndump
Patrick Mezard <pmezard@gmail.com>
parents:
diff
changeset
|
14 cd .. |
90d8dfb481e7
Rewrite svn tests using svndump
Patrick Mezard <pmezard@gmail.com>
parents:
diff
changeset
|
15 |
90d8dfb481e7
Rewrite svn tests using svndump
Patrick Mezard <pmezard@gmail.com>
parents:
diff
changeset
|
16 svnadmin create svn-repo |
90d8dfb481e7
Rewrite svn tests using svndump
Patrick Mezard <pmezard@gmail.com>
parents:
diff
changeset
|
17 svnurl=file://`pwd`/svn-repo |
90d8dfb481e7
Rewrite svn tests using svndump
Patrick Mezard <pmezard@gmail.com>
parents:
diff
changeset
|
18 svn import project-orig $svnurl -m "init projA" |
90d8dfb481e7
Rewrite svn tests using svndump
Patrick Mezard <pmezard@gmail.com>
parents:
diff
changeset
|
19 |
90d8dfb481e7
Rewrite svn tests using svndump
Patrick Mezard <pmezard@gmail.com>
parents:
diff
changeset
|
20 svn co $svnurl project |
90d8dfb481e7
Rewrite svn tests using svndump
Patrick Mezard <pmezard@gmail.com>
parents:
diff
changeset
|
21 cd project |
90d8dfb481e7
Rewrite svn tests using svndump
Patrick Mezard <pmezard@gmail.com>
parents:
diff
changeset
|
22 echo a > trunk/a |
90d8dfb481e7
Rewrite svn tests using svndump
Patrick Mezard <pmezard@gmail.com>
parents:
diff
changeset
|
23 echo b > trunk/b |
90d8dfb481e7
Rewrite svn tests using svndump
Patrick Mezard <pmezard@gmail.com>
parents:
diff
changeset
|
24 svn add trunk/a trunk/b |
90d8dfb481e7
Rewrite svn tests using svndump
Patrick Mezard <pmezard@gmail.com>
parents:
diff
changeset
|
25 svn ci -m createab |
90d8dfb481e7
Rewrite svn tests using svndump
Patrick Mezard <pmezard@gmail.com>
parents:
diff
changeset
|
26 svn rm trunk/b |
90d8dfb481e7
Rewrite svn tests using svndump
Patrick Mezard <pmezard@gmail.com>
parents:
diff
changeset
|
27 svn ci -m removeb |
90d8dfb481e7
Rewrite svn tests using svndump
Patrick Mezard <pmezard@gmail.com>
parents:
diff
changeset
|
28 svn up |
90d8dfb481e7
Rewrite svn tests using svndump
Patrick Mezard <pmezard@gmail.com>
parents:
diff
changeset
|
29 echo a >> trunk/a |
90d8dfb481e7
Rewrite svn tests using svndump
Patrick Mezard <pmezard@gmail.com>
parents:
diff
changeset
|
30 svn ci -m changeaa |
90d8dfb481e7
Rewrite svn tests using svndump
Patrick Mezard <pmezard@gmail.com>
parents:
diff
changeset
|
31 |
90d8dfb481e7
Rewrite svn tests using svndump
Patrick Mezard <pmezard@gmail.com>
parents:
diff
changeset
|
32 # Branch |
90d8dfb481e7
Rewrite svn tests using svndump
Patrick Mezard <pmezard@gmail.com>
parents:
diff
changeset
|
33 svn up |
90d8dfb481e7
Rewrite svn tests using svndump
Patrick Mezard <pmezard@gmail.com>
parents:
diff
changeset
|
34 svn copy trunk branches/branch1 |
90d8dfb481e7
Rewrite svn tests using svndump
Patrick Mezard <pmezard@gmail.com>
parents:
diff
changeset
|
35 echo a >> branches/branch1/a |
90d8dfb481e7
Rewrite svn tests using svndump
Patrick Mezard <pmezard@gmail.com>
parents:
diff
changeset
|
36 svn ci -m "branch, changeaaa" |
90d8dfb481e7
Rewrite svn tests using svndump
Patrick Mezard <pmezard@gmail.com>
parents:
diff
changeset
|
37 |
90d8dfb481e7
Rewrite svn tests using svndump
Patrick Mezard <pmezard@gmail.com>
parents:
diff
changeset
|
38 echo a >> branches/branch1/a |
90d8dfb481e7
Rewrite svn tests using svndump
Patrick Mezard <pmezard@gmail.com>
parents:
diff
changeset
|
39 echo c > branches/branch1/c |
90d8dfb481e7
Rewrite svn tests using svndump
Patrick Mezard <pmezard@gmail.com>
parents:
diff
changeset
|
40 svn add branches/branch1/c |
90d8dfb481e7
Rewrite svn tests using svndump
Patrick Mezard <pmezard@gmail.com>
parents:
diff
changeset
|
41 svn ci -m "addc,changeaaaa" |
90d8dfb481e7
Rewrite svn tests using svndump
Patrick Mezard <pmezard@gmail.com>
parents:
diff
changeset
|
42 svn up |
90d8dfb481e7
Rewrite svn tests using svndump
Patrick Mezard <pmezard@gmail.com>
parents:
diff
changeset
|
43 cd .. |
90d8dfb481e7
Rewrite svn tests using svndump
Patrick Mezard <pmezard@gmail.com>
parents:
diff
changeset
|
44 |
90d8dfb481e7
Rewrite svn tests using svndump
Patrick Mezard <pmezard@gmail.com>
parents:
diff
changeset
|
45 svnadmin dump svn-repo > ../startrev.svndump |