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#!/bin/sh
test_description='typechange rename detection'
. ./test-lib.sh
test_expect_success setup '
rm -f foo bar &&
cat "$TEST_DIRECTORY"/../COPYING >foo &&
test_ln_s_add linklink bar &&
git add foo &&
git commit -a -m Initial &&
git tag one &&
git rm -f foo bar &&
cat "$TEST_DIRECTORY"/../COPYING >bar &&
test_ln_s_add linklink foo &&
git add bar &&
git commit -a -m Second &&
git tag two &&
git rm -f foo bar &&
cat "$TEST_DIRECTORY"/../COPYING >foo &&
git add foo &&
git commit -a -m Third &&
git tag three &&
mv foo bar &&
test_ln_s_add linklink foo &&
git add bar &&
git commit -a -m Fourth &&
git tag four &&
# This is purely for sanity check
git rm -f foo bar &&
cat "$TEST_DIRECTORY"/../COPYING >foo &&
cat "$TEST_DIRECTORY"/../Makefile >bar &&
git add foo bar &&
git commit -a -m Fifth &&
git tag five &&
git rm -f foo bar &&
cat "$TEST_DIRECTORY"/../Makefile >foo &&
cat "$TEST_DIRECTORY"/../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 &&
test_cmp 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 &&
test_cmp expect actual
'
test_expect_success 'moves and renames' '
git diff-tree three four -r --name-status -B -M | sort >actual &&
{
# see -B -M (#6) in t4008
echo "C100 foo bar"
echo "T100 foo"
} | sort >expect &&
test_cmp expect actual
'
test_done