[thirdparty/git.git] / t / t4123-apply-shrink.sh

#!/bin/sh

test_description='apply a patch that is larger than the preimage'

. ./test-lib.sh

cat >F  <<\EOF
1
2
3
4
5
6
7
8
999999
A
B
C
D
E
F
G
H
I
J

EOF

test_expect_success setup '

	git add F &&
	mv F G &&
	sed -e "s/1/11/" -e "s/999999/9/" -e "s/H/HH/" <G >F &&
	git diff >patch &&
	sed -e "/^\$/d" <G >F &&
	git add F

'

test_expect_success 'apply should fail gracefully' '

	if git apply --index patch
	then
		echo Oops, should not have succeeded
		false
	else
		status=$?
		echo "Status was $status"
		if test -f .git/index.lock
		then
			echo Oops, should not have crashed
			false
		fi
	fi
'

test_done
Commit	Line	Data
6b763c42 JH	1	#!/bin/sh
	2
	3	test_description='apply a patch that is larger than the preimage'
	4
	5	. ./test-lib.sh
	6
	7	cat >F <<\EOF
	8	1
	9	2
	10	3
	11	4
	12	5
	13	6
	14	7
	15	8
	16	999999
	17	A
	18	B
	19	C
	20	D
	21	E
	22	F
	23	G
	24	H
	25	I
	26	J
	27
	28	EOF
	29
	30	test_expect_success setup '
	31
	32	git add F &&
	33	mv F G &&
	34	sed -e "s/1/11/" -e "s/999999/9/" -e "s/H/HH/" <G >F &&
	35	git diff >patch &&
	36	sed -e "/^\$/d" <G >F &&
	37	git add F
	38
	39	'
	40
	41	test_expect_success 'apply should fail gracefully' '
	42
	43	if git apply --index patch
	44	then
	45	echo Oops, should not have succeeded
	46	false
	47	else
	48	status=$?
	49	echo "Status was $status"
	50	if test -f .git/index.lock
	51	then
	52	echo Oops, should not have crashed
	53	false
	54	fi
	55	fi
	56	'
	57
	58	test_done