JSON test platformio changes

platformio.ini

@@ -159,9 +159,19 @@ build_flags =
 [env:native_test_only]
 platform = native
 test_framework = unity
+lib_deps =
+    ArduinoJson
+    fabiobatsilva/ArduinoFake@^0.4.0
+lib_compat_mode = off
+test_build_src = yes
+build_src_filter = 
+    -<*>                   ; exclude all files by default
+    +<lib/bitaxe_fetch.cpp>   ; include only specific files you need
 build_flags =
     ${btclock_base.build_flags}
     -D MCP_INT_PIN=8
     -D NEOPIXEL_PIN=34
     -D NEOPIXEL_COUNT=4
     -D NUM_SCREENS=7
+     -DUNIT_TEST
+    -std=gnu++17

test/test_json/data/20241219-test-braiins.json

@@ -0,0 +1,20 @@
+{
+    "username": "bd123",
+    "btc": {
+        "all_time_reward": "0.00012536",
+        "hash_rate_unit": "Gh/s",
+        "hash_rate_5m": 2586.8588,
+        "hash_rate_60m": 2628.4603,
+        "hash_rate_24h": 120.2364,
+        "hash_rate_yesterday": 0,
+        "low_workers": 0,
+        "off_workers": 5,
+        "ok_workers": 1,
+        "dis_workers": 1,
+        "current_bad": "0.00000006",
+        "shares_5m": 180690,
+        "shares_60m": 2203150,
+        "shares_24h": 2418744,
+        "shares_yesterday": 0
+    }
+}

test/test_json/data/20241219-test-ocean-api.json

@@ -0,0 +1 @@
+{"result":{"snap_type":"user","snap_ts":"1734565260","shares_60s":"9988210688","shares_300s":"49864507392","hashrate_60s":"714983970841960960","hashrate_300s":"713888094932634112","lastest_share_ts":"1734565263","shares_in_tides":"159369973182353","estimated_earn_next_block":"0.58907916","estimated_bonus_earn_next_block":"0.00000000","estimated_total_earn_next_block":"0.58907916","estimated_payout_next_block":"0.58907916","unpaid":"0.00000000"}}

test/test_json/data/bitaxe_2_3_0.json

@@ -0,0 +1,41 @@
+{
+    "power": 15.710000038146973,
+    "voltage": 5178.75,
+    "current": 3028.75,
+    "temp": 72,
+    "vrTemp": 0,
+    "hashRate": 690.13493843712524,
+    "bestDiff": "6.78G",
+    "bestSessionDiff": "6.78G",
+    "isUsingFallbackStratum": 0,
+    "freeHeap": 145052,
+    "coreVoltage": 1200,
+    "coreVoltageActual": 1201,
+    "frequency": 500,
+    "ssid": "BTClock",
+    "macAddr": "DC:DB:0C:13:10:F8",
+    "hostname": "bitaxe1-white",
+    "wifiStatus": "Connected!",
+    "sharesAccepted": 514214,
+    "sharesRejected": 293,
+    "uptimeSeconds": 2084435,
+    "asicCount": 1,
+    "smallCoreCount": 1276,
+    "ASICModel": "BM1368",
+    "stratumURL": "pool.noderunners.network",
+    "fallbackStratumURL": "pool.noderunners.network",
+    "stratumPort": 1337,
+    "fallbackStratumPort": 7331,
+    "stratumUser": "bc1.BitAxe1",
+    "fallbackStratumUser": "bc1.BitAxe1",
+    "version": "v2.3.0",
+    "boardVersion": "401",
+    "runningPartition": "ota_1",
+    "flipscreen": 1,
+    "overheat_mode": 0,
+    "invertscreen": 0,
+    "invertfanpolarity": 1,
+    "autofanspeed": 0,
+    "fanspeed": 100,
+    "fanrpm": 5850
+}

test/test_json/test_bitaxe_parser.hpp

@@ -0,0 +1,15 @@
+#pragma once
+
+// Mock the Arduino String class if needed
+#ifndef ARDUINO
+class String {
+public:
+    String(const char* str) : data(str) {}
+    const char* c_str() const { return data; }
+private:
+    const char* data;
+};
+#endif
+
+// Declare only the function you want to test
+void bitaxeParseApiResponse(String apiResponse);

test/test_json/test_datasources.cpp

@@ -0,0 +1,68 @@
+#include <unity.h>
+#include <ArduinoJson.h>
+#include <fstream>
+#include <string>
+#include "test_bitaxe_parser.hpp"
+
+void setUp(void)
+{
+    // Setup code
+}
+
+void tearDown(void)
+{
+    // Cleanup code
+}
+
+void test_bitaxe_api(void)
+{
+    JsonDocument doc;
+
+    std::ifstream file("test/test_json/data/bitaxe_2_3_0.json");
+    std::string json((std::istreambuf_iterator<char>(file)),
+                     std::istreambuf_iterator<char>());
+
+    DeserializationError error = deserializeJson(doc, json);
+    std::string bitaxeHashrate = std::to_string(static_cast<int>(std::round(doc["hashRate"].as<float>())));
+    std::string bitaxeBestDiff = doc["bestDiff"].as<std::string>();
+    String testInput = "{\"test\":\"data\"}";
+
+    bitaxeParseApiResponse(testInput);
+
+    TEST_ASSERT_EQUAL_STRING(bitaxeHashrate.c_str(), std::string("690").c_str());
+}
+
+void test_braiins_api(void)
+{
+    JsonDocument doc;
+
+    std::ifstream file("test/test_json/data/20241219-test-braiins.json");
+    std::string json((std::istreambuf_iterator<char>(file)),
+                     std::istreambuf_iterator<char>());
+
+    DeserializationError error = deserializeJson(doc, json);
+    
+    TEST_ASSERT_EQUAL(DeserializationError::Ok, error.code());
+}
+
+void test_ocean_api(void)
+{
+    JsonDocument doc;
+
+    std::ifstream file("test/test_json/data/20241219-test-ocean-api.json");
+    std::string json((std::istreambuf_iterator<char>(file)),
+                     std::istreambuf_iterator<char>());
+
+    DeserializationError error = deserializeJson(doc, json);
+    
+    TEST_ASSERT_EQUAL(DeserializationError::Ok, error.code());
+}
+
+int main(void)
+{
+    UNITY_BEGIN();
+    RUN_TEST(test_bitaxe_api);
+    RUN_TEST(test_braiins_api);
+    RUN_TEST(test_ocean_api);
+    return UNITY_END();
+}