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executable file 147 lines (127 sloc) 2.94 kb
#!/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 '
for i in b '"$L"' y
do
echo $i
done >victim &&
cat victim >original &&
git update-index --add victim &&
: add to the head
for i in a b '"$L"' y
do
echo $i
done >victim &&
cat victim >add-a-expect &&
git diff victim >add-a-patch.with &&
git diff --unified=0 >add-a-patch.without &&
: insert at line two
for i in b a '"$L"' y
do
echo $i
done >victim &&
cat victim >insert-a-expect &&
git diff victim >insert-a-patch.with &&
git diff --unified=0 >insert-a-patch.without &&
: modify at the head
for i in a '"$L"' y
do
echo $i
done >victim &&
cat victim >mod-a-expect &&
git diff victim >mod-a-patch.with &&
git diff --unified=0 >mod-a-patch.without &&
: remove from the head
for i in '"$L"' y
do
echo $i
done >victim &&
cat victim >del-a-expect &&
git diff victim >del-a-patch.with
git diff --unified=0 >del-a-patch.without &&
: add to the tail
for i in b '"$L"' y z
do
echo $i
done >victim &&
cat victim >add-z-expect &&
git diff victim >add-z-patch.with &&
git diff --unified=0 >add-z-patch.without &&
: modify at the tail
for i in b '"$L"' z
do
echo $i
done >victim &&
cat victim >mod-z-expect &&
git diff victim >mod-z-patch.with &&
git diff --unified=0 >mod-z-patch.without &&
: remove from the tail
for i in b '"$L"'
do
echo $i
done >victim &&
cat victim >del-z-expect &&
git diff victim >del-z-patch.with
git diff --unified=0 >del-z-patch.without &&
: done
'
for with in with without
do
case "$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"' || {
cat '"$kind-patch.$with"'
(exit 1)
} &&
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"' || {
cat '"$kind-ng.without"'
(exit 1)
} &&
test_cmp '"$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' '
{ echo a; echo b; echo c; echo d; } >file &&
git add file &&
echo e >>file &&
git diff >patch &&
>file &&
test_must_fail git apply patch
'
test_done
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