view tests/test-log @ 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 7df171ea50cd
children 4574a8cb080f
line wrap: on
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#!/bin/sh

hg init a

cd a
echo a > a
hg ci -Ama -d '1 0'

hg cp a b
hg ci -mb -d '2 0'

mkdir dir
hg mv b dir
hg ci -mc -d '3 0'

hg mv a b
echo a > d
hg add d
hg ci -md -d '4 0'

hg mv dir/b e
hg ci -me -d '5 0'

hg log a
echo % -f, directory
hg log -f dir
echo % -f, but no args
hg log -f
echo % one rename
hg log -vf a
echo % many renames
hg log -vf e

echo % log copies
hg log -vC --template '{rev} {file_copies%filecopy}\n'

echo % log copies, non-linear manifest
hg up -C 3
hg mv dir/b e
echo foo > foo
hg ci -Ame2 -d '6 0'
hg log -vC --template '{rev} {file_copies%filecopy}\n' -r 5

echo '% log -p d'
hg log -pv d

# log --follow tests
hg init ../follow
cd ../follow
echo base > base
hg ci -Ambase -d '1 0'

echo r1 >> base
hg ci -Amr1 -d '1 0'
echo r2 >> base
hg ci -Amr2 -d '1 0'

hg up -C 1
echo b1 > b1
hg ci -Amb1 -d '1 0'

echo % log -f
hg log -f

hg up -C 0
echo b2 > b2
hg ci -Amb2 -d '1 0'

echo % log -f -r 1:tip
hg log -f -r 1:tip

hg up -C 3
hg merge tip
hg ci -mm12 -d '1 0'

echo postm >> b1
hg ci -Amb1.1 -d'1 0'

echo % log --follow-first
hg log --follow-first

echo % log -P 2
hg log -P 2

echo '% log -r ""'
hg log -r ''

exit 0