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Diffstat (limited to '')
| -rwxr-xr-x | t/t4005-diff-rename-2.sh | 79 |
1 files changed, 79 insertions, 0 deletions
diff --git a/t/t4005-diff-rename-2.sh b/t/t4005-diff-rename-2.sh new file mode 100755 index 0000000..5c756dc --- /dev/null +++ b/t/t4005-diff-rename-2.sh @@ -0,0 +1,79 @@ +#!/bin/sh +# +# Copyright (c) 2005 Junio C Hamano +# + +test_description='Same rename detection as t4003 but testing diff-raw.' + + +TEST_PASSES_SANITIZE_LEAK=true +. ./test-lib.sh +. "$TEST_DIRECTORY"/lib-diff.sh ;# test-lib chdir's into trash + +test_expect_success 'setup reference tree' ' + COPYING_test_data >COPYING && + echo frotz >rezrov && + git update-index --add COPYING rezrov && + tree=$(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) +' + +################################################################ +# tree has COPYING and rezrov. work tree has COPYING.1 and COPYING.2, +# both are slightly edited, and unchanged rezrov. We say COPYING.1 +# and COPYING.2 are based on COPYING, and do not say anything about +# rezrov. + +test_expect_success 'validate output from rename/copy detection (#1)' ' + 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 +' + +################################################################ +# tree has COPYING and rezrov. work tree has COPYING and COPYING.1, +# both are slightly edited, and unchanged rezrov. We say COPYING.1 +# is based on COPYING and COPYING is still there, and do not say anything +# about rezrov. + +test_expect_success 'validate output from rename/copy detection (#2)' ' + 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 +' + +################################################################ +# tree has COPYING and rezrov. work tree has the same COPYING and +# copy-edited COPYING.1, and unchanged rezrov. We should not say +# anything about rezrov or COPYING, since the revised again diff-raw +# nows how to say Copy. + +test_expect_success 'validate output from rename/copy detection (#3)' ' + COPYING_test_data >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 |