Add test-suite parameter to filter tests

Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>

tests/ssl-opt.sh

@@ -113,6 +113,7 @@ EXCLUDE='^$'
 SHOW_TEST_NUMBER=0
 LIST_TESTS=0
 RUN_TEST_NUMBER=''
+RUN_TEST_SUITE=''
 
 PRESERVE_LOGS=0
 
@@ -137,6 +138,8 @@ print_usage() {
     printf "     --port     \tTCP/UDP port (default: randomish 1xxxx)\n"
     printf "     --proxy-port\tTCP/UDP proxy port (default: randomish 2xxxx)\n"
     printf "     --seed     \tInteger seed value to use for this test run\n"
+    printf "     --test-suite\tOnly matching test suites are executed\n"
+    printf "                 \t(comma-separated, e.g. 'ssl-opt,tls13-compat')\n\n"
 }
 
 get_options() {
@@ -175,6 +178,9 @@ get_options() {
             --seed)
                 shift; SEED="$1"
                 ;;
+            --test-suite)
+                shift; RUN_TEST_SUITE="$1"
+                ;;
             -h|--help)
                 print_usage
                 exit 0
@@ -1590,6 +1596,13 @@ run_test() {
         return
     fi
 
+    # Use ssl-opt as default test suite name. Also see record_outcome function
+    if is_excluded_test_suite "${TEST_SUITE_NAME:-ssl-opt}"; then
+        # Do not skip next test and skip current test.
+        SKIP_NEXT="NO"
+        return
+    fi
+
     print_name "$NAME"
 
     # Do we only run numbered tests?
@@ -1837,6 +1850,21 @@ else
     }
 fi
 
+# Filter tests according to TEST_SUITE_NAME
+is_excluded_test_suite () {
+    if [ -n "$RUN_TEST_SUITE" ]
+    then
+        case ",$RUN_TEST_SUITE," in
+            *",$1,"*) false;;
+            *) true;;
+        esac
+    else
+        false
+    fi
+
+}
+
+
 if [ "$LIST_TESTS" -eq 0 ];then
 
     # sanity checks, avoid an avalanche of errors