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"
@@ -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");

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.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

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); }