add first unittest

lib/BoardFinder/BoardFinder.h

@@ -11,20 +11,6 @@
 
 #include <logger.h>
 
-enum BoardType {
-  eHELTEC_WIFI_LORA_32_V1,
-  eHELTEC_WIFI_LORA_32_V2,
-  eTTGO_LORA32_V1,
-  eTTGO_LORA32_V2,
-  eTTGO_T_Beam_V0_7,
-  eTTGO_T_Beam_V1_0,
-  eLILYGO_POE_ETH_BOARD,
-  eWT32_ETH_BOARD,
-  eTRACKERD,
-  eGUALTHERIUS_LORAHAM_v100,
-  eGUALTHERIUS_LORAHAM_v106
-};
-
 class OledPins {
 public:
   explicit OledPins(int8_t sda, int8_t scl, int8_t reset = -1, int8_t addr = 0x3C);
@@ -80,6 +66,20 @@ public:
   int8_t Pin;
 };
 
+enum BoardType {
+  eHELTEC_WIFI_LORA_32_V1,
+  eHELTEC_WIFI_LORA_32_V2,
+  eTTGO_LORA32_V1,
+  eTTGO_LORA32_V2,
+  eTTGO_T_Beam_V0_7,
+  eTTGO_T_Beam_V1_0,
+  eLILYGO_POE_ETH_BOARD,
+  eWT32_ETH_BOARD,
+  eTRACKERD,
+  eGUALTHERIUS_LORAHAM_v100,
+  eGUALTHERIUS_LORAHAM_v106
+};
+
 class BoardConfig {
 public:
   explicit BoardConfig(String name, BoardType type, OledPins oled, LoraPins lora, GpsPins gps = GpsPins(), EthernetPins ethernet = EthernetPins(), ButtonPins button = ButtonPins(), bool needcheckpowerchip = false, bool powercheckstatus = false);
@@ -106,7 +106,9 @@ public:
 
   BoardConfig const *getBoardConfig(String name);
 
+#ifndef UNIT_TEST
 private:
+#endif
   const std::list<BoardConfig const *> &_boardConfigs;
 
   bool checkOledConfig(BoardConfig const *boardConfig, logging::Logger &logger);

platformio.ini

@@ -21,6 +21,7 @@ check_tool = cppcheck
 check_flags =
 	cppcheck: --suppress=*:*.pio\* --inline-suppr -DCPPCHECK --force lib -ilib/TimeLib -ilib/LoRa -ilib/NTPClient
 check_skip_packages = yes
+test_build_src = yes
 #monitor_flags = --raw
 # activate for OTA Update, use the CALLSIGN from is-cfg.json as upload_port:
 #upload_protocol = espota
@@ -28,10 +29,10 @@ check_skip_packages = yes
 
 [env:lora_board]
 board = esp32doit-devkit-v1
-build_flags = -Werror -Wall
+build_flags = -Werror -Wall -DUNITY_INCLUDE_PRINT_FORMATTED
 
 [env:lora_board_debug]
 board = esp32doit-devkit-v1
-build_flags = -Werror -Wall -DCORE_DEBUG_LEVEL=5
+build_flags = -Werror -Wall -DCORE_DEBUG_LEVEL=5 -DUNITY_INCLUDE_PRINT_FORMATTED
 build_type = debug
 monitor_filters = esp32_exception_decoder

src/LoRa_APRS_iGate.cpp

@@ -1,3 +1,4 @@
+#ifndef UNIT_TEST
 #include <map>
 
 #include <APRS-IS.h>
@@ -188,3 +189,5 @@ void loop() {
     syslogSet = true;
   }
 }
+
+#endif

test/test_BoardFinder/test.cpp

@@ -0,0 +1,78 @@
+#include <Arduino.h>
+#include <unity.h>
+
+#include <BoardFinder.h>
+
+std::list<BoardConfig const *> boardConfigs;
+logging::Logger                logger;
+BoardFinder                   *finder = 0;
+
+void setUp(void) {
+  boardConfigs.push_back(&TTGO_LORA32_V1);
+  boardConfigs.push_back(&TTGO_LORA32_V2);
+  boardConfigs.push_back(&TTGO_T_Beam_V1_0);
+  boardConfigs.push_back(&LILYGO_POE_ETH_BOARD);
+  boardConfigs.push_back(&HELTEC_WIFI_LORA_32_V1);
+  boardConfigs.push_back(&HELTEC_WIFI_LORA_32_V2);
+
+  finder = new BoardFinder(boardConfigs);
+
+  logger.setSerial(&Serial);
+}
+
+void tearDown(void) {
+  delete finder;
+  finder = 0;
+}
+
+void test_oled_found(void) {
+  bool found = false;
+  for (auto boardConfig : boardConfigs) {
+    if (finder->checkOledConfig(boardConfig, logger)) {
+      TEST_PRINTF("found: %s", boardConfig->Name.c_str());
+      found = true;
+      break;
+    }
+  }
+  TEST_ASSERT_TRUE(found);
+}
+
+void test_modem_found(void) {
+  bool found = false;
+  for (auto boardConfig : boardConfigs) {
+    if (finder->checkModemConfig(boardConfig)) {
+      TEST_PRINTF("found: %s", boardConfig->Name.c_str());
+      found = true;
+      break;
+    }
+  }
+  TEST_ASSERT_TRUE(found);
+}
+
+void test_search_board_config(void) {
+  BoardConfig const *boardConfig = finder->searchBoardConfig(logger);
+  TEST_ASSERT_NOT_NULL(boardConfig);
+}
+
+void test_get_board_config(void) {
+  BoardConfig const *boardConfig = finder->getBoardConfig("LILYGO_POE_ETH_BOARD");
+  TEST_ASSERT_NOT_NULL(boardConfig);
+}
+
+void test_get_board_config_negative(void) {
+  BoardConfig const *boardConfig = finder->getBoardConfig("NO BOARD");
+  TEST_ASSERT_NULL(boardConfig);
+}
+
+void setup() {
+  UNITY_BEGIN();
+  RUN_TEST(test_oled_found);
+  RUN_TEST(test_modem_found);
+  RUN_TEST(test_search_board_config);
+  RUN_TEST(test_get_board_config);
+  RUN_TEST(test_get_board_config_negative);
+  UNITY_END();
+}
+
+void loop() {
+}