test_description='Test git update-ref and basic ref logging'
. ./test-lib.sh
-Z=$_z40
+Z=$ZERO_OID
m=refs/heads/master
n_dir=refs/heads/gu
test_when_finished "rm -f o e" &&
git rev-parse --verify "master@{2005-05-26 23:33:01}" >o 2>e &&
test $B = $(cat o) &&
- test "warning: Log for ref $m has gap after $gd." = "$(cat e)"
+ test_i18ngrep -F "warning: log for ref $m has gap after $gd" e
'
test_expect_success 'Query "master@{2005-05-26 23:38:00}" (middle of history)' '
test_when_finished "rm -f o e" &&
test_when_finished "rm -f o e" &&
git rev-parse --verify "master@{2005-05-28}" >o 2>e &&
test $D = $(cat o) &&
- test "warning: Log for ref $m unexpectedly ended on $ld." = "$(cat e)"
+ test_i18ngrep -F "warning: log for ref $m unexpectedly ended on $ld" e
'
rm -f .git/$m .git/logs/$m expect
test OTHER = $(git cat-file blob "master@{2005-05-26 23:42}:F")
'
+# Test adding and deleting pseudorefs
+
+test_expect_success 'given old value for missing pseudoref, do not create' '
+ test_must_fail git update-ref PSEUDOREF $A $B 2>err &&
+ test_path_is_missing .git/PSEUDOREF &&
+ test_i18ngrep "could not read ref" err
+'
+
+test_expect_success 'create pseudoref' '
+ git update-ref PSEUDOREF $A &&
+ test $A = $(cat .git/PSEUDOREF)
+'
+
+test_expect_success 'overwrite pseudoref with no old value given' '
+ git update-ref PSEUDOREF $B &&
+ test $B = $(cat .git/PSEUDOREF)
+'
+
+test_expect_success 'overwrite pseudoref with correct old value' '
+ git update-ref PSEUDOREF $C $B &&
+ test $C = $(cat .git/PSEUDOREF)
+'
+
+test_expect_success 'do not overwrite pseudoref with wrong old value' '
+ test_must_fail git update-ref PSEUDOREF $D $E 2>err &&
+ test $C = $(cat .git/PSEUDOREF) &&
+ test_i18ngrep "unexpected object ID" err
+'
+
+test_expect_success 'delete pseudoref' '
+ git update-ref -d PSEUDOREF &&
+ test_path_is_missing .git/PSEUDOREF
+'
+
+test_expect_success 'do not delete pseudoref with wrong old value' '
+ git update-ref PSEUDOREF $A &&
+ test_must_fail git update-ref -d PSEUDOREF $B 2>err &&
+ test $A = $(cat .git/PSEUDOREF) &&
+ test_i18ngrep "unexpected object ID" err
+'
+
+test_expect_success 'delete pseudoref with correct old value' '
+ git update-ref -d PSEUDOREF $A &&
+ test_path_is_missing .git/PSEUDOREF
+'
+
+test_expect_success 'create pseudoref with old OID zero' '
+ git update-ref PSEUDOREF $A $Z &&
+ test $A = $(cat .git/PSEUDOREF)
+'
+
+test_expect_success 'do not overwrite pseudoref with old OID zero' '
+ test_when_finished git update-ref -d PSEUDOREF &&
+ test_must_fail git update-ref PSEUDOREF $B $Z 2>err &&
+ test $A = $(cat .git/PSEUDOREF) &&
+ test_i18ngrep "already exists" err
+'
+
+# Test --stdin
+
a=refs/heads/a
b=refs/heads/b
c=refs/heads/c
create $a $m
EOF
test_must_fail git update-ref --stdin <stdin 2>err &&
- grep "fatal: multiple updates for ref '"'"'$a'"'"' not allowed." err
+ test_i18ngrep "fatal: multiple updates for ref '"'"'$a'"'"' not allowed" err
'
test_expect_success 'stdin create ref works' '
test_expect_success 'stdin -z fails with duplicate refs' '
printf $F "create $a" "$m" "create $b" "$m" "create $a" "$m" >stdin &&
test_must_fail git update-ref -z --stdin <stdin 2>err &&
- grep "fatal: multiple updates for ref '"'"'$a'"'"' not allowed." err
+ test_i18ngrep "fatal: multiple updates for ref '"'"'$a'"'"' not allowed" err
'
test_expect_success 'stdin -z create ref works' '
update HEAD $B
EOF
test_must_fail git update-ref --stdin <stdin 2>err &&
- grep "fatal: multiple updates for '\''HEAD'\'' (including one via its referent .refs/heads/target1.) are not allowed" err &&
+ test_i18ngrep "fatal: multiple updates for '\''HEAD'\'' (including one via its referent .refs/heads/target1.) are not allowed" err &&
echo "refs/heads/target1" >expect &&
git symbolic-ref HEAD >actual &&
test_cmp expect actual &&
update refs/heads/symref2 $B
EOF
test_must_fail git update-ref --stdin <stdin 2>err &&
- grep "fatal: multiple updates for '\''refs/heads/target2'\'' (including one via symref .refs/heads/symref2.) are not allowed" err &&
+ test_i18ngrep "fatal: multiple updates for '\''refs/heads/target2'\'' (including one via symref .refs/heads/symref2.) are not allowed" err &&
echo "refs/heads/target2" >expect &&
git symbolic-ref refs/heads/symref2 >actual &&
test_cmp expect actual &&
(ulimit -n 32 && "$@")
}
-test_lazy_prereq ULIMIT_FILE_DESCRIPTORS 'run_with_limited_open_files true'
+test_lazy_prereq ULIMIT_FILE_DESCRIPTORS '
+ test_have_prereq !MINGW,!CYGWIN &&
+ run_with_limited_open_files true
+'
test_expect_success ULIMIT_FILE_DESCRIPTORS 'large transaction creating branches does not burst open file limit' '
(