From 133b1689bb538621e57765c731fea0ecb506b663 Mon Sep 17 00:00:00 2001
From: rusefi <arro239+rusefi@gmail.com>
Date: Sun, 4 Mar 2018 21:02:35 -0500
Subject: [PATCH] better state validation

---
 firmware/controllers/trigger/trigger_central.cpp | 4 ++++
 firmware/controllers/trigger/trigger_central.h   | 1 +
 unit_tests/test_trigger_decoder.cpp              | 2 ++
 3 files changed, 7 insertions(+)

diff --git a/firmware/controllers/trigger/trigger_central.cpp b/firmware/controllers/trigger/trigger_central.cpp
index 12aeb3e740..7c8efd196f 100644
--- a/firmware/controllers/trigger/trigger_central.cpp
+++ b/firmware/controllers/trigger/trigger_central.cpp
@@ -598,6 +598,10 @@ bool checkIfTriggerConfigChanged(void) {
 	return result;
 }
 
+bool readIfTriggerConfigChangedForUnitTest(void) {
+	return isTriggerConfigChanged;
+}
+
 void initTriggerCentral(Logging *sharedLogger) {
 	logger = sharedLogger;
 	strcpy((char*) shaft_signal_msg_index, "x_");
diff --git a/firmware/controllers/trigger/trigger_central.h b/firmware/controllers/trigger/trigger_central.h
index ac5d4845b8..2fe2f3a503 100644
--- a/firmware/controllers/trigger/trigger_central.h
+++ b/firmware/controllers/trigger/trigger_central.h
@@ -65,5 +65,6 @@ void resetMaxValues();
 
 void onConfigurationChangeTriggerCallback(engine_configuration_s *previousConfiguration DECLARE_ENGINE_PARAMETER_SUFFIX);
 bool checkIfTriggerConfigChanged(void);
+bool readIfTriggerConfigChangedForUnitTest(void);
 
 #endif /* TRIGGER_CENTRAL_H_ */
diff --git a/unit_tests/test_trigger_decoder.cpp b/unit_tests/test_trigger_decoder.cpp
index b553554f11..1fabdf641a 100644
--- a/unit_tests/test_trigger_decoder.cpp
+++ b/unit_tests/test_trigger_decoder.cpp
@@ -632,9 +632,11 @@ void setupSimpleTestEngineWithMafAndTT_ONE_trigger(EngineTestHelper *eth) {
 	engine->updateSlowSensors(PASS_ENGINE_PARAMETER_SIGNATURE);
 
 	assertEqualsM("CLT", 70, engine->sensors.clt);
+	assertEqualsM("trigger #1", 0, readIfTriggerConfigChangedForUnitTest());
 
 	engineConfiguration->trigger.type = TT_ONE;
 	incrementGlobalConfigurationVersion(PASS_ENGINE_PARAMETER_SIGNATURE);
+	assertEqualsM("trigger #2", 1, readIfTriggerConfigChangedForUnitTest());
 
 	eth->applyTriggerShape();