Mercurial > hg > mercurial-crew-with-dirclash
annotate tests/test-empty-file @ 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 | ad3d5b4367cb |
children | 7a7d4937272b |
rev | line source |
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3506
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Test that we notice the empty files from the second parent during a merge
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
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1 #!/bin/sh |
9de0e64545a3
Test that we notice the empty files from the second parent during a merge
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
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2 |
9de0e64545a3
Test that we notice the empty files from the second parent during a merge
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
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3 hg init a |
9de0e64545a3
Test that we notice the empty files from the second parent during a merge
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
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4 cd a |
9de0e64545a3
Test that we notice the empty files from the second parent during a merge
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
diff
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5 touch empty1 |
9de0e64545a3
Test that we notice the empty files from the second parent during a merge
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
diff
changeset
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6 hg add empty1 |
9de0e64545a3
Test that we notice the empty files from the second parent during a merge
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
diff
changeset
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7 hg commit -m 'add empty1' -d '1000000 0' |
9de0e64545a3
Test that we notice the empty files from the second parent during a merge
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
diff
changeset
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8 |
9de0e64545a3
Test that we notice the empty files from the second parent during a merge
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
diff
changeset
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9 touch empty2 |
9de0e64545a3
Test that we notice the empty files from the second parent during a merge
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
diff
changeset
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10 hg add empty2 |
9de0e64545a3
Test that we notice the empty files from the second parent during a merge
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
diff
changeset
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11 hg commit -m 'add empty2' -d '1000000 0' |
9de0e64545a3
Test that we notice the empty files from the second parent during a merge
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
diff
changeset
|
12 |
9de0e64545a3
Test that we notice the empty files from the second parent during a merge
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
diff
changeset
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13 hg up -C 0 |
9de0e64545a3
Test that we notice the empty files from the second parent during a merge
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
diff
changeset
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14 touch empty3 |
9de0e64545a3
Test that we notice the empty files from the second parent during a merge
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
diff
changeset
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15 hg add empty3 |
9de0e64545a3
Test that we notice the empty files from the second parent during a merge
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
diff
changeset
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16 hg commit -m 'add empty3' -d '1000000 0' |
9de0e64545a3
Test that we notice the empty files from the second parent during a merge
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
diff
changeset
|
17 |
9de0e64545a3
Test that we notice the empty files from the second parent during a merge
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
diff
changeset
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18 hg heads |
9de0e64545a3
Test that we notice the empty files from the second parent during a merge
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
diff
changeset
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19 |
9de0e64545a3
Test that we notice the empty files from the second parent during a merge
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
diff
changeset
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20 hg merge 1 |
9de0e64545a3
Test that we notice the empty files from the second parent during a merge
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
diff
changeset
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21 # before changeset 05257fd28591, we didn't notice the |
9de0e64545a3
Test that we notice the empty files from the second parent during a merge
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
diff
changeset
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22 # empty file that came from rev 1. |
9de0e64545a3
Test that we notice the empty files from the second parent during a merge
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
diff
changeset
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23 hg status |
9de0e64545a3
Test that we notice the empty files from the second parent during a merge
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
diff
changeset
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24 hg commit -m merge -d '1000000 0' |
3736 | 25 hg manifest --debug tip |