Mercurial > hg > mercurial-crew-with-dirclash
view tests/test-remove.out @ 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> |
|---|---|
| date | Sun, 18 Feb 2007 20:39:25 +0100 |
| parents | b984dcb1df71 |
| children | 9770d260a405 |
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not removing foo: file is not managed abort: no files specified undeleting foo removing foo # HG changeset patch # User test # Date 1000000 0 # Node ID 8ba83d44753d6259db5ce6524974dd1174e90f47 # Parent 0000000000000000000000000000000000000000 1 diff -r 000000000000 -r 8ba83d44753d foo --- /dev/null +++ b/foo @@ -0,0 +1,1 @@ +a # HG changeset patch # User test # Date 1000000 0 # Node ID a1fce69c50d97881c5c014ab23f580f720c78678 # Parent 8ba83d44753d6259db5ce6524974dd1174e90f47 2 diff -r 8ba83d44753d -r a1fce69c50d9 foo --- a/foo +++ /dev/null @@ -1,1 +0,0 @@ -a changeset: 0:8ba83d44753d user: test date: Mon Jan 12 13:46:40 1970 +0000 summary: 1 diff -r 000000000000 -r 8ba83d44753d foo --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/foo Mon Jan 12 13:46:40 1970 +0000 @@ -0,0 +1,1 @@ +a changeset: 1:a1fce69c50d9 tag: tip user: test date: Mon Jan 12 13:46:40 1970 +0000 summary: 2 diff -r 8ba83d44753d -r a1fce69c50d9 foo --- a/foo Mon Jan 12 13:46:40 1970 +0000 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,1 +0,0 @@ -a not removing a: file has been marked for add (use -f to force removal) adding a adding b not removing b: file is modified (use -f to force removal) 2 files updated, 0 files merged, 0 files removed, 0 files unresolved