t: local VAR="VAL" (quote ${magic-reference})
Future-proof test scripts that do
local VAR=VAL
without quoting VAL (which is OK in POSIX but broken in some shells)
that is ${magic-"reference to a parameter"}.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
diff --git a/t/test-lib-functions.sh b/t/test-lib-functions.sh
index 4cc7d74..862d80c 100644
--- a/t/test-lib-functions.sh
+++ b/t/test-lib-functions.sh
@@ -385,7 +385,7 @@
shift
done &&
indir=${indir:+"$indir"/} &&
- local file=${2:-"$1.t"} &&
+ local file="${2:-"$1.t"}" &&
if test -n "$append"
then
$echo "${3-$1}" >>"$indir$file"
@@ -1748,7 +1748,7 @@
# Insert a slash into an object ID so it can be used to reference a location
# under ".git/objects". For example, "deadbeef..." becomes "de/adbeef..".
test_oid_to_path () {
- local basename=${1#??}
+ local basename="${1#??}"
echo "${1%$basename}/$basename"
}
@@ -1930,7 +1930,7 @@
# An optional increment to the magic timestamp may be specified as second
# argument.
test_set_magic_mtime () {
- local inc=${2:-0} &&
+ local inc="${2:-0}" &&
local mtime=$((1234567890 + $inc)) &&
test-tool chmtime =$mtime "$1" &&
test_is_magic_mtime "$1" $inc
@@ -1943,7 +1943,7 @@
# argument. Usually, this should be the same increment which was used for
# the associated test_set_magic_mtime.
test_is_magic_mtime () {
- local inc=${2:-0} &&
+ local inc="${2:-0}" &&
local mtime=$((1234567890 + $inc)) &&
echo $mtime >.git/test-mtime-expect &&
test-tool chmtime --get "$1" >.git/test-mtime-actual &&
