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path: root/t/t0004-unwritable.sh
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#!/bin/sh
 
test_description='detect unwritable repository and fail correctly'
 
. ./test-lib.sh
 
test_expect_success setup '
 
	>file &&
	git add file &&
	test_tick &&
	git commit -m initial &&
	echo >file &&
	git add file
 
'
 
test_expect_success 'write-tree should notice unwritable repository' '
 
	(
		chmod a-w .git/objects .git/objects/?? &&
		test_must_fail git write-tree
	)
	status=$?
	chmod 775 .git/objects .git/objects/??
	(exit $status)
 
'
 
test_expect_success 'commit should notice unwritable repository' '
 
	(
		chmod a-w .git/objects .git/objects/?? &&
		test_must_fail git commit -m second
	)
	status=$?
	chmod 775 .git/objects .git/objects/??
	(exit $status)
 
'
 
test_expect_success 'update-index should notice unwritable repository' '
 
	(
		echo 6O >file &&
		chmod a-w .git/objects .git/objects/?? &&
		test_must_fail git update-index file
	)
	status=$?
	chmod 775 .git/objects .git/objects/??
	(exit $status)
 
'
 
test_expect_success 'add should notice unwritable repository' '
 
	(
		echo b >file &&
		chmod a-w .git/objects .git/objects/?? &&
		test_must_fail git add file
	)
	status=$?
	chmod 775 .git/objects .git/objects/??
	(exit $status)
 
'
 
test_done