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path: root/t/t0050-filesystem.sh
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#!/bin/sh
 
test_description='Various filesystem issues'
 
. ./test-lib.sh
 
auml=`printf '\xc3\xa4'`
aumlcdiar=`printf '\x61\xcc\x88'`
 
case_insensitive=
test_expect_success 'see if we expect ' '
 
	test_case=test_expect_success
	test_unicode=test_expect_success
	mkdir junk &&
	echo good >junk/CamelCase &&
	echo bad >junk/camelcase &&
	if test "$(cat junk/CamelCase)" != good
	then
		test_case=test_expect_failure
		case_insensitive=t
		say "will test on a case insensitive filesystem"
	fi &&
	rm -fr junk &&
	mkdir junk &&
	>junk/"$auml" &&
	case "$(cd junk && echo *)" in
	"$aumlcdiar")
		test_unicode=test_expect_failure
		say "will test on a unicode corrupting filesystem"
		;;
	*)	;;
	esac &&
	rm -fr junk
'
 
if test "$case_insensitive"
then
test_expect_success "detection of case insensitive filesystem during repo init" '
 
	test $(git config --bool core.ignorecase) = true
'
else
test_expect_success "detection of case insensitive filesystem during repo init" '
 
	test_must_fail git config --bool core.ignorecase >/dev/null ||
	test $(git config --bool core.ignorecase) = false
'
fi
 
test_expect_success "setup case tests" '
 
	git config core.ignorecase true &&
	touch camelcase &&
	git add camelcase &&
	git commit -m "initial" &&
	git tag initial &&
	git checkout -b topic &&
	git mv camelcase tmp &&
	git mv tmp CamelCase &&
	git commit -m "rename" &&
	git checkout -f master
 
'
 
$test_case 'rename (case change)' '
 
	git mv camelcase CamelCase &&
	git commit -m "rename"
 
'
 
$test_case 'merge (case change)' '
 
	rm -f CamelCase &&
	rm -f camelcase &&
	git reset --hard initial &&
	git merge topic
 
'
 
$test_case 'add (with different case)' '
 
	git reset --hard initial &&
	rm camelcase &&
	echo 1 >CamelCase &&
	git add CamelCase &&
	test $(git-ls-files | grep -i camelcase | wc -l) = 1
 
'
 
test_expect_success "setup unicode normalization tests" '
 
  test_create_repo unicode &&
  cd unicode &&
  touch "$aumlcdiar" &&
  git add "$aumlcdiar" &&
  git commit -m initial
  git tag initial &&
  git checkout -b topic &&
  git mv $aumlcdiar tmp &&
  git mv tmp "$auml" &&
  git commit -m rename &&
  git checkout -f master
 
'
 
$test_unicode 'rename (silent unicode normalization)' '
 
 git mv "$aumlcdiar" "$auml" &&
 git commit -m rename
 
'
 
$test_unicode 'merge (silent unicode normalization)' '
 
 git reset --hard initial &&
 git merge topic
 
'
 
test_done