Mercurial > hg > mercurial-crew-with-dirclash
annotate tests/test-permissions @ 4135:6cb6cfe43c5d
Avoid some false positives for addremove -s
The original code uses the similary score
1 - len(diff(after, before)) / len(after)
The diff can at most be the size of the 'before' file, so any small
'before' file would be considered very similar. Removing an empty file
would cause all files added in the same revision to be considered
copies of the removed file.
This changes the metric to
bytes_overlap(before, after) / len(before + after)
i.e. the actual percentage of bytes shared between the two files.
author | Erling Ellingsen <erlingalf@gmail.com> |
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date | Sun, 18 Feb 2007 20:39:25 +0100 |
parents | c0b449154a90 |
children | 551958d5082c |
rev | line source |
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1497 | 1 #!/bin/sh |
2 | |
3 hg init | |
4 echo foo > a | |
5 hg add a | |
1933
7544700fd931
Use 'hg ci -d "1000000 0"' in tests to circumvent problem with leading zero.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1497
diff
changeset
|
6 hg commit -m "1" -d "1000000 0" |
1497 | 7 hg verify |
3853
c0b449154a90
switch to the .hg/store layout, fix the tests
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
2223
diff
changeset
|
8 chmod -r .hg/store/data/a.i |
1497 | 9 hg verify 2>/dev/null || echo verify failed |
3853
c0b449154a90
switch to the .hg/store layout, fix the tests
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
2223
diff
changeset
|
10 chmod +r .hg/store/data/a.i |
1497 | 11 hg verify 2>/dev/null || echo verify failed |
3853
c0b449154a90
switch to the .hg/store layout, fix the tests
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
2223
diff
changeset
|
12 chmod -w .hg/store/data/a.i |
1497 | 13 echo barber > a |
1933
7544700fd931
Use 'hg ci -d "1000000 0"' in tests to circumvent problem with leading zero.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
1497
diff
changeset
|
14 hg commit -m "2" -d "1000000 0" 2>/dev/null || echo commit failed |
1497 | 15 |