about summary refs log tree commit diff
path: root/third_party/git/t/t2021-checkout-overwrite.sh
blob: c2ada7de37312bffd4b05ff7ac7a9c9e0c4da395 (plain) (blame)
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
#!/bin/sh

test_description='checkout must not overwrite an untracked objects'
. ./test-lib.sh

test_expect_success 'setup' '

	mkdir -p a/b/c &&
	>a/b/c/d &&
	git add -A &&
	git commit -m base &&
	git tag start
'

test_expect_success 'create a commit where dir a/b changed to file' '

	git checkout -b file &&
	rm -rf a/b &&
	>a/b &&
	git add -A &&
	git commit -m "dir to file"
'

test_expect_success 'checkout commit with dir must not remove untracked a/b' '

	git rm --cached a/b &&
	git commit -m "un-track the file" &&
	test_must_fail git checkout start &&
	test -f a/b
'

test_expect_success 'create a commit where dir a/b changed to symlink' '

	rm -rf a/b &&	# cleanup if previous test failed
	git checkout -f -b symlink start &&
	rm -rf a/b &&
	git add -A &&
	test_ln_s_add foo a/b &&
	git commit -m "dir to symlink"
'

test_expect_success 'checkout commit with dir must not remove untracked a/b' '

	git rm --cached a/b &&
	git commit -m "un-track the symlink" &&
	test_must_fail git checkout start
'

test_expect_success SYMLINKS 'the symlink remained' '

	test -h a/b
'

test_done