t4005-diff-rename-2.sh [plain text]
#!/bin/sh
test_description='Same rename detection as t4003 but testing diff-raw.'
. ./test-lib.sh
. "$TEST_DIRECTORY"/diff-lib.sh ;
test_expect_success 'setup reference tree' '
cat "$TEST_DIRECTORY"/diff-lib/COPYING >COPYING &&
echo frotz >rezrov &&
git update-index --add COPYING rezrov &&
tree=$(git write-tree) &&
echo $tree &&
sed -e 's/HOWEVER/However/' <COPYING >COPYING.1 &&
sed -e 's/GPL/G.P.L/g' <COPYING >COPYING.2 &&
origoid=$(git hash-object COPYING) &&
oid1=$(git hash-object COPYING.1) &&
oid2=$(git hash-object COPYING.2)
'
test_expect_success 'validate output from rename/copy detection ( rm -f COPYING &&
git update-index --add --remove COPYING COPYING.? &&
cat <<-EOF >expected &&
:100644 100644 $origoid $oid1 C1234 COPYING COPYING.1
:100644 100644 $origoid $oid2 R1234 COPYING COPYING.2
EOF
git diff-index -C $tree >current &&
compare_diff_raw expected current
'
test_expect_success 'validate output from rename/copy detection ( mv COPYING.2 COPYING &&
git update-index --add --remove COPYING COPYING.1 COPYING.2 &&
cat <<-EOF >expected &&
:100644 100644 $origoid $oid2 M COPYING
:100644 100644 $origoid $oid1 C1234 COPYING COPYING.1
EOF
git diff-index -C $tree >current &&
compare_diff_raw current expected
'
test_expect_success 'validate output from rename/copy detection ( cat "$TEST_DIRECTORY"/diff-lib/COPYING >COPYING &&
git update-index --add --remove COPYING COPYING.1 &&
cat <<-EOF >expected &&
:100644 100644 $origoid $oid1 C1234 COPYING COPYING.1
EOF
git diff-index -C --find-copies-harder $tree >current &&
compare_diff_raw current expected
'
test_done