Mercurial > hg > mercurial-crew-with-dirclash
annotate tests/test-backwards-remove @ 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 | 7544700fd931 |
children |
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800
ec85f9e6f3b1
Don't use 'set -x', fix exports, sed and hexdump usage for Solaris.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
749
diff
changeset
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1 #!/bin/sh |
383
4862a134e2c2
hg merge: fix time asymmetry bug with deleting files on update to past
mpm@selenic.com
parents:
diff
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2 hg init |
4862a134e2c2
hg merge: fix time asymmetry bug with deleting files on update to past
mpm@selenic.com
parents:
diff
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3 echo This is file a1 > a |
4862a134e2c2
hg merge: fix time asymmetry bug with deleting files on update to past
mpm@selenic.com
parents:
diff
changeset
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4 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:
814
diff
changeset
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5 hg commit -m "commit #0" -d "1000000 0" |
383
4862a134e2c2
hg merge: fix time asymmetry bug with deleting files on update to past
mpm@selenic.com
parents:
diff
changeset
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6 ls |
4862a134e2c2
hg merge: fix time asymmetry bug with deleting files on update to past
mpm@selenic.com
parents:
diff
changeset
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7 echo This is file b1 > b |
4862a134e2c2
hg merge: fix time asymmetry bug with deleting files on update to past
mpm@selenic.com
parents:
diff
changeset
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8 hg add b |
1933
7544700fd931
Use 'hg ci -d "1000000 0"' in tests to circumvent problem with leading zero.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
814
diff
changeset
|
9 hg commit -m "commit #1" -d "1000000 0" |
383
4862a134e2c2
hg merge: fix time asymmetry bug with deleting files on update to past
mpm@selenic.com
parents:
diff
changeset
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10 hg co 0 |
4862a134e2c2
hg merge: fix time asymmetry bug with deleting files on update to past
mpm@selenic.com
parents:
diff
changeset
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11 # B should disappear |
4862a134e2c2
hg merge: fix time asymmetry bug with deleting files on update to past
mpm@selenic.com
parents:
diff
changeset
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12 ls |