summaryrefslogtreecommitdiff
path: root/t/t2015-checkout-unborn.sh
blob: 6352b74e2e54e5e08941d8d5d90ac30b202b56c1 (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
#!/bin/sh

test_description='checkout from unborn branch'
. ./test-lib.sh

test_expect_success 'setup' '
	mkdir parent &&
	(cd parent &&
	 git init &&
	 echo content >file &&
	 git add file &&
	 git commit -m base
	) &&
	git fetch parent master:origin
'

test_expect_success 'checkout from unborn preserves untracked files' '
	echo precious >expect &&
	echo precious >file &&
	test_must_fail git checkout -b new origin &&
	test_cmp expect file
'

test_expect_success 'checkout from unborn preserves index contents' '
	echo precious >expect &&
	echo precious >file &&
	git add file &&
	test_must_fail git checkout -b new origin &&
	test_cmp expect file &&
	git show :file >file &&
	test_cmp expect file
'

test_expect_success 'checkout from unborn merges identical index contents' '
	echo content >file &&
	git add file &&
	git checkout -b new origin
'

test_expect_success 'checking out another branch from unborn state' '
	git checkout --orphan newroot &&
	git checkout -b anothername &&
	test_must_fail git show-ref --verify refs/heads/newroot &&
	git symbolic-ref HEAD >actual &&
	echo refs/heads/anothername >expect &&
	test_cmp expect actual
'

test_done