summaryrefslogtreecommitdiff
path: root/t/t3210-pack-refs.sh
diff options
context:
space:
mode:
Diffstat (limited to 't/t3210-pack-refs.sh')
-rwxr-xr-xt/t3210-pack-refs.sh108
1 files changed, 108 insertions, 0 deletions
diff --git a/t/t3210-pack-refs.sh b/t/t3210-pack-refs.sh
new file mode 100755
index 0000000000..b64ccfbc5b
--- /dev/null
+++ b/t/t3210-pack-refs.sh
@@ -0,0 +1,108 @@
+#!/bin/sh
+#
+# Copyright (c) 2005 Amos Waterland
+# Copyright (c) 2006 Christian Couder
+#
+
+test_description='git pack-refs should not change the branch semantic
+
+This test runs git pack-refs and git show-ref and checks that the branch
+semantic is still the same.
+'
+. ./test-lib.sh
+
+echo '[core] logallrefupdates = true' >>.git/config
+
+test_expect_success \
+ 'prepare a trivial repository' \
+ 'echo Hello > A &&
+ git update-index --add A &&
+ git-commit -m "Initial commit." &&
+ HEAD=$(git rev-parse --verify HEAD)'
+
+SHA1=
+
+test_expect_success \
+ 'see if git show-ref works as expected' \
+ 'git branch a &&
+ SHA1=`cat .git/refs/heads/a` &&
+ echo "$SHA1 refs/heads/a" >expect &&
+ git show-ref a >result &&
+ diff expect result'
+
+test_expect_success \
+ 'see if a branch still exists when packed' \
+ 'git branch b &&
+ git pack-refs --all &&
+ rm -f .git/refs/heads/b &&
+ echo "$SHA1 refs/heads/b" >expect &&
+ git show-ref b >result &&
+ diff expect result'
+
+test_expect_success 'git branch c/d should barf if branch c exists' '
+ git branch c &&
+ git pack-refs --all &&
+ rm -f .git/refs/heads/c &&
+ ! git branch c/d
+'
+
+test_expect_success \
+ 'see if a branch still exists after git pack-refs --prune' \
+ 'git branch e &&
+ git pack-refs --all --prune &&
+ echo "$SHA1 refs/heads/e" >expect &&
+ git show-ref e >result &&
+ diff expect result'
+
+test_expect_success 'see if git pack-refs --prune remove ref files' '
+ git branch f &&
+ git pack-refs --all --prune &&
+ ! test -f .git/refs/heads/f
+'
+
+test_expect_success \
+ 'git branch g should work when git branch g/h has been deleted' \
+ 'git branch g/h &&
+ git pack-refs --all --prune &&
+ git branch -d g/h &&
+ git branch g &&
+ git pack-refs --all &&
+ git branch -d g'
+
+test_expect_success 'git branch i/j/k should barf if branch i exists' '
+ git branch i &&
+ git pack-refs --all --prune &&
+ ! git branch i/j/k
+'
+
+test_expect_success \
+ 'test git branch k after branch k/l/m and k/lm have been deleted' \
+ 'git branch k/l &&
+ git branch k/lm &&
+ git branch -d k/l &&
+ git branch k/l/m &&
+ git branch -d k/l/m &&
+ git branch -d k/lm &&
+ git branch k'
+
+test_expect_success \
+ 'test git branch n after some branch deletion and pruning' \
+ 'git branch n/o &&
+ git branch n/op &&
+ git branch -d n/o &&
+ git branch n/o/p &&
+ git branch -d n/op &&
+ git pack-refs --all --prune &&
+ git branch -d n/o/p &&
+ git branch n'
+
+test_expect_success 'pack, prune and repack' '
+ git-tag foo &&
+ git pack-refs --all --prune &&
+ git show-ref >all-of-them &&
+ git pack-refs &&
+ git show-ref >again &&
+ diff all-of-them again
+'
+
+test_done