summaryrefslogtreecommitdiff
path: root/t/t2006-checkout-index-basic.sh
blob: 19aada33a338da86629baca816436c38f2243286 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
#!/bin/sh

test_description='basic checkout-index tests
'

. ./test-lib.sh

test_expect_success 'checkout-index --gobbledegook' '
	test_expect_code 129 git checkout-index --gobbledegook 2>err &&
	test_i18ngrep "[Uu]sage" err
'

test_expect_success 'checkout-index -h in broken repository' '
	mkdir broken &&
	(
		cd broken &&
		git init &&
		>.git/index &&
		test_expect_code 129 git checkout-index -h >usage 2>&1
	) &&
	test_i18ngrep "[Uu]sage" broken/usage
'

for mode in 'case' 'utf-8'
do
	case "$mode" in
	case)	dir='A' symlink='a' mode_prereq='CASE_INSENSITIVE_FS' ;;
	utf-8)
		dir=$(printf "\141\314\210") symlink=$(printf "\303\244")
		mode_prereq='UTF8_NFD_TO_NFC' ;;
	esac

	test_expect_success SYMLINKS,$mode_prereq \
	"checkout-index with $mode-collision don't write to the wrong place" '
		git init $mode-collision &&
		(
			cd $mode-collision &&
			mkdir target-dir &&

			empty_obj_hex=$(git hash-object -w --stdin </dev/null) &&
			symlink_hex=$(printf "%s" "$PWD/target-dir" | git hash-object -w --stdin) &&

			cat >objs <<-EOF &&
			100644 blob ${empty_obj_hex}	${dir}/x
			100644 blob ${empty_obj_hex}	${dir}/y
			100644 blob ${empty_obj_hex}	${dir}/z
			120000 blob ${symlink_hex}	${symlink}
			EOF

			git update-index --index-info <objs &&

			# Note: the order is important here to exercise the
			# case where the file at ${dir} has its type changed by
			# the time Git tries to check out ${dir}/z.
			#
			# Also, we use core.precomposeUnicode=false because we
			# want Git to treat the UTF-8 paths transparently on
			# Mac OS, matching what is in the index.
			#
			git -c core.precomposeUnicode=false checkout-index -f \
				${dir}/x ${dir}/y ${symlink} ${dir}/z &&

			# Should not create ${dir}/z at ${symlink}/z
			test_path_is_missing target-dir/z

		)
	'
done

test_done