meta/tests: minor bugfix

- ab3_defcfg: replace inappropriate usage of [ ]
- tests/01-self_files.sh: fix typo of function call

Signed-off-by: Camber Huang <camber@aosc.io>

Author: CamberLoid

etc/autobuild/ab3_defcfg.sh

@@ -170,6 +170,6 @@ abassigngroup() {
 ABHOST_GROUP="$(abassigngroup $ABHOST)"
 
 # Default configurations for ab3 package integrity check module.
-[ -v $ABTEST_ENABLED ] || ABTEST_ENABLED=0 # Disabled during current development cycle
+[[ -v $ABTEST_ENABLED ]] || ABTEST_ENABLED=0 # Disabled during current development cycle
 
 unset -f abdetectarch abassigngroup

tests/01-self_files.sh

@@ -19,7 +19,7 @@ abtest_self_files_test() {
         abinfo "Loading test case file ${i} and performing tests ..."
         . $i
         abtest || abtest_non-zero-handler $? $i
-        abtest_unprivileged || abtest_non-zero-handler $? $i
+        abtest_unprivileged || abtest_unprivileged_non-zero-handler $? $i
         unset abtest abtest_unprivileged
     done
 }