tests: Follow test sequence from run-tests.py command line

It can be useful to specify an exact order of test cases and also to
allow the same test case to be run multiple times when the list of tests
is provided on the command line.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>

tests/hwsim/run-tests.py

@@ -239,15 +239,19 @@ def main():
 	        args.testmodules.append(line)
 
     tests_to_run = []
-    for t in tests:
-        name = t.__name__.replace('test_', '', 1)
-        if args.tests:
-            if not name in args.tests:
-                continue
-        if args.testmodules:
-            if not t.__module__.replace('test_', '', 1) in args.testmodules:
-                continue
-        tests_to_run.append(t)
+    if args.tests:
+        for selected in args.tests:
+            for t in tests:
+                name = t.__name__.replace('test_', '', 1)
+                if name == selected:
+                    tests_to_run.append(t)
+    else:
+        for t in tests:
+            name = t.__name__.replace('test_', '', 1)
+            if args.testmodules:
+                if not t.__module__.replace('test_', '', 1) in args.testmodules:
+                    continue
+            tests_to_run.append(t)
 
     if args.update_tests_db:
         for t in tests_to_run: