From fdfd2244ce080ec45bd817a8a4432726d4cb4cab Mon Sep 17 00:00:00 2001
From: rusefi <rusefillc@gmail.com>
Date: Mon, 7 Oct 2019 23:12:29 -0400
Subject: [PATCH] One cylinder, 4 stroke, only crank sensor needs special
 wasted_mode spark control #968 just a unit test for now

---
 firmware/config/engines/GY6_139QMB.cpp        |  2 ++
 ...p => test_dwell_corner_case_issue_796.cpp} |  2 +-
 unit_tests/tests/test_one_cylinder_logic.cpp  | 34 +++++++++++++++++++
 unit_tests/tests/tests.mk                     |  3 +-
 4 files changed, 39 insertions(+), 2 deletions(-)
 rename unit_tests/tests/{test_dwell_corver_case_issue_796.cpp => test_dwell_corner_case_issue_796.cpp} (79%)
 create mode 100644 unit_tests/tests/test_one_cylinder_logic.cpp

diff --git a/firmware/config/engines/GY6_139QMB.cpp b/firmware/config/engines/GY6_139QMB.cpp
index 50cd69cd09..319a352508 100644
--- a/firmware/config/engines/GY6_139QMB.cpp
+++ b/firmware/config/engines/GY6_139QMB.cpp
@@ -108,4 +108,6 @@ void setGy6139qmbDefaultEngineConfiguration(DECLARE_CONFIG_PARAMETER_SIGNATURE)
 
 	// set injection_mode 1
 	engineConfiguration->injectionMode = IM_SEQUENTIAL;
+	// set ignition_mode 0
+	engineConfiguration->ignitionMode = IM_ONE_COIL;
 }
diff --git a/unit_tests/tests/test_dwell_corver_case_issue_796.cpp b/unit_tests/tests/test_dwell_corner_case_issue_796.cpp
similarity index 79%
rename from unit_tests/tests/test_dwell_corver_case_issue_796.cpp
rename to unit_tests/tests/test_dwell_corner_case_issue_796.cpp
index 81b56d25a4..8b68a5bd93 100644
--- a/unit_tests/tests/test_dwell_corver_case_issue_796.cpp
+++ b/unit_tests/tests/test_dwell_corner_case_issue_796.cpp
@@ -1,5 +1,5 @@
 /*
- * test_dwell_corver_case_issue_796.cpp
+ * test_dwell_corner_case_issue_796.cpp
  *
  *  Created on: Jul 1, 2019
  * @author Andrey Belomutskiy, (c) 2012-2019
diff --git a/unit_tests/tests/test_one_cylinder_logic.cpp b/unit_tests/tests/test_one_cylinder_logic.cpp
new file mode 100644
index 0000000000..343210b170
--- /dev/null
+++ b/unit_tests/tests/test_one_cylinder_logic.cpp
@@ -0,0 +1,34 @@
+/**
+ * @file test_one_cylinder_logic.cpp
+ * @author Andrey Belomutskiy, (c) 2012-2019
+ */
+
+#include "engine_test_helper.h"
+#include "spark_logic.h"
+
+TEST(issues, issueOneCylinderSpecialCase968) {
+	WITH_ENGINE_TEST_HELPER(GY6_139QMB);
+	// set injection_mode 1
+	engineConfiguration->injectionMode = IM_SEQUENTIAL;
+
+	setOperationMode(engineConfiguration, FOUR_STROKE_CRANK_SENSOR);
+	engineConfiguration->useOnlyRisingEdgeForTrigger = true;
+
+	eth.setTriggerType(TT_ONE PASS_ENGINE_PARAMETER_SUFFIX);
+
+	ASSERT_EQ( 0,  engine->executor.size()) << "start";
+
+	eth.fireTriggerEvents2(/* count */ 3, 50 /* ms */);
+	ASSERT_EQ( 0,  GET_RPM()) << "RPM";
+	ASSERT_EQ( 0,  engine->executor.size()) << "first revolution(s)";
+
+	eth.fireTriggerEvents2(/* count */ 1, 50 /* ms */);
+
+	ASSERT_EQ( 2,  engine->executor.size()) << "first revolution(s)";
+	eth.assertEvent5("spark up#0", 0, (void*)turnSparkPinHigh, -43500);
+	eth.assertEvent5("spark down#0", 1, (void*)fireSparkAndPrepareNextSchedule, -37500);
+
+
+	eth.fireTriggerEvents2(/* count */ 1, 50 /* ms */);
+	ASSERT_EQ( 4,  engine->executor.size()) << "first revolution(s)";
+}
diff --git a/unit_tests/tests/tests.mk b/unit_tests/tests/tests.mk
index 2be44a7e07..3bc2de1b28 100644
--- a/unit_tests/tests/tests.mk
+++ b/unit_tests/tests/tests.mk
@@ -9,12 +9,13 @@ TESTS_SRC_CPP = \
 	tests/test_startOfCrankingPrimingPulse.cpp \
 	tests/test_miata_na6_real_cranking.cpp \
 	tests/test_fasterEngineSpinningUp.cpp \
-	tests/test_dwell_corver_case_issue_796.cpp \
+	tests/test_dwell_corner_case_issue_796.cpp \
 	tests/test_idle_controller.cpp \
 	tests/test_trigger_decoder.cpp \
 	tests/test_trigger_noiseless.cpp \
 	tests/test_issue_898.cpp \
 	tests/test_fuel_map.cpp \
+	tests/test_one_cylinder_logic.cpp \
 	tests/test_maf2map.cpp \
 	tests/test_fuelCut.cpp \
 	tests/test_trigger_multi_sync.cpp \