summaryrefslogtreecommitdiff
path: root/t/t2010-checkout-ambiguous.sh
blob: 7cc0a3582ef1bb1598bc5dfc5334bfbe006c3f5a (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
#!/bin/sh

test_description='checkout and pathspecs/refspecs ambiguities'

. ./test-lib.sh

test_expect_success 'setup' '
	echo hello >world &&
	echo hello >all &&
	git add all world &&
	git commit -m initial &&
	git branch world
'

test_expect_success 'reference must be a tree' '
	test_must_fail git checkout $(git hash-object ./all) --
'

test_expect_success 'branch switching' '
	test "refs/heads/master" = "$(git symbolic-ref HEAD)" &&
	git checkout world -- &&
	test "refs/heads/world" = "$(git symbolic-ref HEAD)"
'

test_expect_success 'checkout world from the index' '
	echo bye > world &&
	git checkout -- world &&
	git diff --exit-code --quiet
'

test_expect_success 'non ambiguous call' '
	git checkout all
'

test_expect_success 'allow the most common case' '
	git checkout world &&
	test "refs/heads/world" = "$(git symbolic-ref HEAD)"
'

test_expect_success 'check ambiguity' '
	test_must_fail git checkout world all
'

test_expect_success 'disambiguate checking out from a tree-ish' '
	echo bye > world &&
	git checkout world -- world &&
	git diff --exit-code --quiet
'

test_done