check that command sequence is terminated after first failure

Author: Vladimir Kotal

tools/src/test/python/test_commands.py

@@ -53,6 +53,14 @@ def test_run_retcodes(self):
                           '/bin/true opengrok-master': 0,
                           '/bin/false opengrok-master': 1}, cmds.retcodes)
 
+    @unittest.skipUnless(os.name.startswith("posix"), "requires Unix")
+    def test_terminate_after_non_zero_code(self):
+        cmds = Commands(CommandsBase("opengrok-master",
+                                     [{"command": ["/bin/false"]},
+                                      {"command": ["/bin/true"]}]))
+        cmds.run()
+        self.assertEqual({'/bin/false opengrok-master': 1}, cmds.retcodes)
+
     @unittest.skipUnless(os.name.startswith("posix"), "requires Unix")
     def test_project_subst(self):
         cmds = Commands(CommandsBase("test-subst",