Fixing unit tests and formatting

Software/src/communication/can/comm_can.cpp

@@ -1,8 +1,8 @@
 #include "comm_can.h"
 #include <algorithm>
 #include <map>
-#include "../../lib/pierremolinaro-acan-esp32/ACAN_ESP32.h"
 #include "../../lib/pierremolinaro-ACAN2517FD/ACAN2517FD.h"
+#include "../../lib/pierremolinaro-acan-esp32/ACAN_ESP32.h"
 #include "../../lib/pierremolinaro-acan2515/ACAN2515.h"
 #include "CanReceiver.h"
 #include "USER_SETTINGS.h"
@@ -60,7 +60,7 @@ bool native_can_initialized = false;
 
 bool init_CAN() {
 
-  if(user_selected_can_addon_crystal_frequency_mhz > 0){
+  if (user_selected_can_addon_crystal_frequency_mhz > 0) {
     QUARTZ_FREQUENCY = user_selected_can_addon_crystal_frequency_mhz * 1000000UL;
   } else {
     QUARTZ_FREQUENCY = CRYSTAL_FREQUENCY_MHZ * 1000000UL;
@@ -90,8 +90,7 @@ bool init_CAN() {
     settingsespcan->mRxPin = rx_pin;
 
     const uint32_t errorCode = ACAN_ESP32::can.begin(*settingsespcan);
-    if (errorCode == 0)
-    {
+    if (errorCode == 0) {
       native_can_initialized = true;
 #ifdef DEBUG_LOG
       logging.println("Native Can ok");
@@ -101,8 +100,8 @@ bool init_CAN() {
       logging.println(settingsespcan->mTimeSegment1);
       logging.print("Time Segment 2:     ");
       logging.println(settingsespcan->mTimeSegment2);
-      logging.print ("RJW:                ") ;
-      logging.println (settingsespcan->mRJW) ;
+      logging.print("RJW:                ");
+      logging.println(settingsespcan->mRJW);
       logging.print("Triple Sampling:    ");
       logging.println(settingsespcan->mTripleSampling ? "yes" : "no");
       logging.print("Actual bit rate:    ");
@@ -141,7 +140,7 @@ bool init_CAN() {
 #endif  // DEBUG_LOG
     gBuffer.initWithSize(25);
 
-    if(rst_pin != GPIO_NUM_NC) {
+    if (rst_pin != GPIO_NUM_NC) {
       pinMode(rst_pin, OUTPUT);
       digitalWrite(rst_pin, HIGH);
       delay(100);
@@ -326,7 +325,7 @@ void receive_frame_can_native() {  // This section checks if we have a complete
   CANMessage frame;
 
   if (ACAN_ESP32::can.available()) {
-    if(ACAN_ESP32::can.receive(frame)){
+    if (ACAN_ESP32::can.receive(frame)) {
 
       CAN_frame rx_frame;
       rx_frame.ID = frame.id;

Software/src/communication/nvm/comm_nvm.h

@@ -2,6 +2,7 @@
 #define _COMM_NVM_H_
 
 #include <Preferences.h>
+#include <WString.h>
 #include <limits>
 #include "../../datalayer/datalayer.h"
 #include "../../devboard/utils/events.h"

Software/src/devboard/hal/hal.cpp

@@ -8,19 +8,19 @@ Esp32Hal* esp32hal = nullptr;
 
 void init_hal() {
 #if defined(HW_LILYGO)
-  #include "hw_lilygo.h"
+#include "hw_lilygo.h"
   esp32hal = new LilyGoHal();
 #elif defined(HW_LILYGO2CAN)
-  #include "hw_lilygo2can.h"
+#include "hw_lilygo2can.h"
   esp32hal = new LilyGo2CANHal();
 #elif defined(HW_STARK)
-  #include "hw_stark.h"
+#include "hw_stark.h"
   esp32hal = new StarkHal();
 #elif defined(HW_3LB)
-  #include "hw_3LB.h"
+#include "hw_3LB.h"
   esp32hal = new ThreeLBHal();
 #elif defined(HW_DEVKIT)
-  #include "hw_devkit.h"
+#include "hw_devkit.h"
   esp32hal = new DevKitHal();
 #else
 #error "No HW defined."

Software/src/devboard/hal/hal.h

@@ -4,10 +4,10 @@
 #include <soc/gpio_num.h>
 #include <chrono>
 #include <unordered_map>
+#include "../../../src/communication/nvm/comm_nvm.h"
 #include "../../../src/devboard/utils/events.h"
 #include "../../../src/devboard/utils/logging.h"
 #include "../../../src/devboard/utils/types.h"
-#include <src/communication/nvm/comm_nvm.h>
 
 // Hardware Abstraction Layer base class.
 // Derive a class to define board-specific parameters such as GPIO pin numbers
@@ -25,7 +25,7 @@ class Esp32Hal {
   virtual int MODBUS_CORE() { return 0; }
   virtual int WIFICORE() { return 0; }
 
-  virtual void set_default_configuration_values(){}
+  virtual void set_default_configuration_values() {}
 
   template <typename... Pins>
   bool alloc_pins(const char* name, Pins... pins) {

Software/src/devboard/hal/hw_lilygo2can.h

@@ -9,7 +9,7 @@ class LilyGo2CANHal : public Esp32Hal {
 
   virtual void set_default_configuration_values() {
     BatteryEmulatorSettingsStore settings;
-    if(!settings.settingExists("CANFREQ")){
+    if (!settings.settingExists("CANFREQ")) {
       settings.saveUInt("CANFREQ", 16);
     }
   }

Software/src/devboard/webserver/webserver.cpp

@@ -515,7 +515,7 @@ void init_webserver() {
       } else if (p->name() == "INVBTYPE") {
         auto type = atoi(p->value().c_str());
         settings.saveUInt("INVBTYPE", (int)type);
-      } else if (p->name() == "CANFREQ"){
+      } else if (p->name() == "CANFREQ") {
         auto type = atoi(p->value().c_str());
         settings.saveUInt("CANFREQ", type);
       }

test/emul/Preferences.h

@@ -0,0 +1,27 @@
+#ifndef PREFERENCES
+#define PREFERENCES
+
+#include <stdint.h>
+
+class Preferences {
+
+public:
+  Preferences() {}
+
+  bool begin(const char *name, bool readOnly = false, const char *partition_label = NULL);
+  void end();
+  bool clear();
+
+  size_t putUInt(const char *key, uint32_t value) { return 0; }
+  size_t putBool(const char *key, bool value) { return 0; }
+  size_t putString(const char *key, const char *value) { return 0; }
+  size_t putString(const char *key, String value) { return 0; }
+
+  bool isKey(const char *key) { return false; }
+  
+  uint32_t getUInt(const char *key, uint32_t defaultValue = 0)  { return 0; }
+  bool getBool(const char *key, bool defaultValue = false) { return false; }
+  size_t getString(const char *key, char *value, size_t maxLen) { return 0; }
+  String getString(const char *key, String defaultValue = String()) { return String(); }
+};
+#endif

test/emul/WString.h

@@ -43,6 +43,9 @@ class String {
   // Accessor
   const std::string& str() const { return data; }
 
+  // Comparison operators
+  bool operator==(const String& rhs) const { return data == rhs.data; }
+
   // Concatenation
   String operator+(const String& rhs) const { return String(data + rhs.data); }