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|
#!/bin/sh
#
# Copyright (c) 2005 Junio C Hamano
#
test_description='git apply boundary tests'
. ./test-lib.sh
L="c d e f g h i j k l m n o p q r s t u v w x"
test_expect_success setup '
test_write_lines b $L y >victim &&
cat victim >original &&
git update-index --add victim &&
# add to the head
test_write_lines a b $L y >victim &&
cat victim >add-a-expect &&
git diff victim >add-a-patch.with &&
git diff --unified=0 >add-a-patch.without &&
# insert at line two
test_write_lines b a $L y >victim &&
cat victim >insert-a-expect &&
git diff victim >insert-a-patch.with &&
git diff --unified=0 >insert-a-patch.without &&
# modify at the head
test_write_lines a $L y >victim &&
cat victim >mod-a-expect &&
git diff victim >mod-a-patch.with &&
git diff --unified=0 >mod-a-patch.without &&
# remove from the head
test_write_lines $L y >victim &&
cat victim >del-a-expect &&
git diff victim >del-a-patch.with &&
git diff --unified=0 >del-a-patch.without &&
# add to the tail
test_write_lines b $L y z >victim &&
cat victim >add-z-expect &&
git diff victim >add-z-patch.with &&
git diff --unified=0 >add-z-patch.without &&
# modify at the tail
test_write_lines b $L z >victim &&
cat victim >mod-z-expect &&
git diff victim >mod-z-patch.with &&
git diff --unified=0 >mod-z-patch.without &&
# remove from the tail
test_write_lines b $L >victim &&
cat victim >del-z-expect &&
git diff victim >del-z-patch.with &&
git diff --unified=0 >del-z-patch.without
# done
'
for with in with without
do
case "$with" in
with) u= ;;
without) u=--unidiff-zero ;;
esac
for kind in add-a add-z insert-a mod-a mod-z del-a del-z
do
test_expect_success "apply $kind-patch $with context" '
cat original >victim &&
git update-index victim &&
git apply --index $u "$kind-patch.$with" &&
test_cmp "$kind-expect" victim
'
done
done
for kind in add-a add-z insert-a mod-a mod-z del-a del-z
do
rm -f $kind-ng.without
sed -e "s/^diff --git /diff /" \
-e '/^index /d' \
<$kind-patch.without >$kind-ng.without
test_expect_success "apply non-git $kind-patch without context" '
cat original >victim &&
git update-index victim &&
git apply --unidiff-zero --index "$kind-ng.without" &&
test_cmp "$kind-expect" victim
'
done
test_expect_success 'two lines' '
>file &&
git add file &&
echo aaa >file &&
git diff >patch &&
git add file &&
echo bbb >file &&
git add file &&
test_must_fail git apply --check patch
'
test_expect_success 'apply patch with 3 context lines matching at end' '
test_write_lines a b c d >file &&
git add file &&
echo e >>file &&
git diff >patch &&
>file &&
test_must_fail git apply patch
'
test_done
|
