restructuring, testing

sensor433/test/test_desktop/test_sensor.cpp

@@ -0,0 +1,36 @@
+
+#include <unity.h>
+#include <Arduino.h>
+#include "config.h"
+#include "sensor433.h"
+
+
+// somehow not possible to use method from sensor433.h/cpp, linking fails:
+uint8_t add_device_id(uint8_t value, uint8_t device_id) {
+  return value |= device_id;
+}
+
+
+
+void test_message_header() {
+  uint8_t header = MSG_START;
+  header = add_device_id(header, DEVICE_ID);
+
+  // 0x10 | 0x01 = 0x11
+  TEST_ASSERT_EQUAL(0x11, header);
+
+  // header
+  TEST_ASSERT_EQUAL(0x10, header & 0x10);
+
+  // id
+  TEST_ASSERT_EQUAL(0x01, header & 0x01);
+
+}
+
+int main(int argc, char **argv) {
+    UNITY_BEGIN();
+    RUN_TEST(test_message_header);
+    UNITY_END();
+
+    return 0;
+}