core.hidedotfiles: hide '.git' dir by default
[git/dscho.git] / t / t3210-pack-refs.sh
blobcd04361df811d329e269ac1d5eb0b0f03baa74d8
1 #!/bin/sh
3 # Copyright (c) 2005 Amos Waterland
4 # Copyright (c) 2006 Christian Couder
7 test_description='git pack-refs should not change the branch semantic
9 This test runs git pack-refs and git show-ref and checks that the branch
10 semantic is still the same.
12 . ./test-lib.sh
14 echo '[core] logallrefupdates = true' >>.git/config
16 test_expect_success \
17 'prepare a trivial repository' \
18 'echo Hello > A &&
19 git update-index --add A &&
20 git commit -m "Initial commit." &&
21 HEAD=$(git rev-parse --verify HEAD)'
23 SHA1=
25 test_expect_success \
26 'see if git show-ref works as expected' \
27 'git branch a &&
28 SHA1=`cat .git/refs/heads/a` &&
29 echo "$SHA1 refs/heads/a" >expect &&
30 git show-ref a >result &&
31 test_cmp expect result'
33 test_expect_success \
34 'see if a branch still exists when packed' \
35 'git branch b &&
36 git pack-refs --all &&
37 rm -f .git/refs/heads/b &&
38 echo "$SHA1 refs/heads/b" >expect &&
39 git show-ref b >result &&
40 test_cmp expect result'
42 test_expect_success 'git branch c/d should barf if branch c exists' '
43 git branch c &&
44 git pack-refs --all &&
45 rm -f .git/refs/heads/c &&
46 test_must_fail git branch c/d
49 test_expect_success \
50 'see if a branch still exists after git pack-refs --prune' \
51 'git branch e &&
52 git pack-refs --all --prune &&
53 echo "$SHA1 refs/heads/e" >expect &&
54 git show-ref e >result &&
55 test_cmp expect result'
57 test_expect_success 'see if git pack-refs --prune remove ref files' '
58 git branch f &&
59 git pack-refs --all --prune &&
60 ! test -f .git/refs/heads/f
63 test_expect_success 'see if git pack-refs --prune removes empty dirs' '
64 git branch r/s/t &&
65 git pack-refs --all --prune &&
66 ! test -e .git/refs/heads/r
69 test_expect_success \
70 'git branch g should work when git branch g/h has been deleted' \
71 'git branch g/h &&
72 git pack-refs --all --prune &&
73 git branch -d g/h &&
74 git branch g &&
75 git pack-refs --all &&
76 git branch -d g'
78 test_expect_success 'git branch i/j/k should barf if branch i exists' '
79 git branch i &&
80 git pack-refs --all --prune &&
81 test_must_fail git branch i/j/k
84 test_expect_success \
85 'test git branch k after branch k/l/m and k/lm have been deleted' \
86 'git branch k/l &&
87 git branch k/lm &&
88 git branch -d k/l &&
89 git branch k/l/m &&
90 git branch -d k/l/m &&
91 git branch -d k/lm &&
92 git branch k'
94 test_expect_success \
95 'test git branch n after some branch deletion and pruning' \
96 'git branch n/o &&
97 git branch n/op &&
98 git branch -d n/o &&
99 git branch n/o/p &&
100 git branch -d n/op &&
101 git pack-refs --all --prune &&
102 git branch -d n/o/p &&
103 git branch n'
105 test_expect_success \
106 'see if up-to-date packed refs are preserved' \
107 'git branch q &&
108 git pack-refs --all --prune &&
109 git update-ref refs/heads/q refs/heads/q &&
110 ! test -f .git/refs/heads/q'
112 test_expect_success 'pack, prune and repack' '
113 git tag foo &&
114 git pack-refs --all --prune &&
115 git show-ref >all-of-them &&
116 git pack-refs &&
117 git show-ref >again &&
118 test_cmp all-of-them again
121 test_done