mirror of
https://github.com/git/git.git
synced 2024-11-13 20:53:02 +01:00
b45563a229
When we consider if a path has been totally rewritten, we did not touch changes from symlinks to files or vice versa. But a change that modifies even the type of a blob surely should count as a complete rewrite. While we are at it, modernise diffcore-break to be aware of gitlinks (we do not want to touch them). Signed-off-by: Junio C Hamano <gitster@pobox.com>
86 lines
1.5 KiB
Bash
Executable file
86 lines
1.5 KiB
Bash
Executable file
#!/bin/sh
|
|
|
|
test_description='typechange rename detection'
|
|
|
|
. ./test-lib.sh
|
|
|
|
test_expect_success setup '
|
|
|
|
rm -f foo bar &&
|
|
cat ../../COPYING >foo &&
|
|
ln -s linklink bar &&
|
|
git add foo bar &&
|
|
git commit -a -m Initial &&
|
|
git tag one &&
|
|
|
|
rm -f foo bar &&
|
|
cat ../../COPYING >bar &&
|
|
ln -s linklink foo &&
|
|
git add foo bar &&
|
|
git commit -a -m Second &&
|
|
git tag two &&
|
|
|
|
rm -f foo bar &&
|
|
cat ../../COPYING >foo &&
|
|
git add foo &&
|
|
git commit -a -m Third &&
|
|
git tag three &&
|
|
|
|
mv foo bar &&
|
|
ln -s linklink foo &&
|
|
git add foo bar &&
|
|
git commit -a -m Fourth &&
|
|
git tag four &&
|
|
|
|
# This is purely for sanity check
|
|
|
|
rm -f foo bar &&
|
|
cat ../../COPYING >foo &&
|
|
cat ../../Makefile >bar &&
|
|
git add foo bar &&
|
|
git commit -a -m Fifth &&
|
|
git tag five &&
|
|
|
|
rm -f foo bar &&
|
|
cat ../../Makefile >foo &&
|
|
cat ../../COPYING >bar &&
|
|
git add foo bar &&
|
|
git commit -a -m Sixth &&
|
|
git tag six
|
|
|
|
'
|
|
|
|
test_expect_success 'cross renames to be detected for regular files' '
|
|
|
|
git diff-tree five six -r --name-status -B -M | sort >actual &&
|
|
{
|
|
echo "R100 foo bar"
|
|
echo "R100 bar foo"
|
|
} | sort >expect &&
|
|
diff -u expect actual
|
|
|
|
'
|
|
|
|
test_expect_success 'cross renames to be detected for typechange' '
|
|
|
|
git diff-tree one two -r --name-status -B -M | sort >actual &&
|
|
{
|
|
echo "R100 foo bar"
|
|
echo "R100 bar foo"
|
|
} | sort >expect &&
|
|
diff -u expect actual
|
|
|
|
'
|
|
|
|
test_expect_success 'moves and renames' '
|
|
|
|
git diff-tree three four -r --name-status -B -M | sort >actual &&
|
|
{
|
|
echo "R100 foo bar"
|
|
echo "T100 foo"
|
|
} | sort >expect &&
|
|
diff -u expect actual
|
|
|
|
'
|
|
|
|
test_done
|