src/corelibs/spi: Added the 3wire test with the TLE5012.

Makefile

@@ -101,6 +101,7 @@ test_wifi_udp_server: TESTS=-DTEST_WIFI_UDP_SERVER
 test_spi_connected1_loopback: TESTS=-DTEST_SPI_CONNECTED1_LOOPBACK
 test_spi_connected2_masterpingpong: TESTS=-DTEST_SPI_CONNECTED2_MASTERPINGPONG
 test_spi_connected2_slavepingpong:  TESTS=-DTEST_SPI_CONNECTED2_SLAVEPINGPONG
+test_spi_3wire: TESTS=-DTEST_SPI_3WIRE
 
 ## Tone tests targets
 test_tone_no_tone: TESTS=-DTEST_TONE_NO_TONE

src/corelibs/spi/test_spi_3wire.cpp

@@ -0,0 +1,68 @@
+/* test_spi_3wire.cpp
+ *
+ * This test is used to verify if the TLE5012 sensor is responding using 3-wire SPI communication.
+ */
+
+// std includes
+#include <tlx5012-arduino.hpp>
+#include "test_common_includes.h"
+
+// Use the tle5012 namespace
+using namespace tle5012;
+
+// TLE5012 sensor instance and variables
+static Tle5012Ino Tle5012Sensor = Tle5012Ino();
+static errorTypes checkError;
+
+// Test group definition
+TEST_GROUP(spi_3wire);
+
+TEST_SETUP(spi_3wire) {
+    // Initialize the TLE5012 sensor
+
+    checkError = Tle5012Sensor.begin();
+}
+
+TEST_TEAR_DOWN(spi_3wire) {
+    // Cleanup if necessary
+}
+
+// Test case: Verify if the sensor is responding
+TEST(spi_3wire, test_sensor_response) {
+    TEST_ASSERT_EQUAL(tle5012::NO_ERROR, checkError); // Check if initialization was successful
+}
+
+
+// Test case: Request data from the sensor using 3-wire SPI
+TEST(spi_3wire, test_3wire_request) {
+    double command = 0.0; // Example command to request data from the sensor
+    int response = 0;
+
+    // Use the sendReceiveSPI function to perform 3-wire SPI communication
+    response = Tle5012Sensor.getAngleValue(command);
+
+    // Verify the response (this is an example; adjust based on expected behavior)
+    TEST_ASSERT_NOT_EQUAL(1, response); // Ensure the response is not an error
+    TEST_ASSERT_TRUE(response >= -180.0 && response <= 180.0); // Ensure the angle is within a valid range
+}
+
+// Test case: Request temperature data from the sensor
+TEST(spi_3wire, test_temperature_request) {
+    double temperature = 0.0;
+    int result = 0;
+
+    // Use the getTemperature function to request temperature data from the sensor
+    result = Tle5012Sensor.getTemperature(temperature);
+
+    Serial.print(temperature);
+    // Verify the response
+    TEST_ASSERT_EQUAL(tle5012::NO_ERROR, result); // Ensure the request was successful
+    TEST_ASSERT_TRUE(temperature >= -40.0 && temperature <= 150.0); // Ensure the temperature is within a valid range
+}
+
+// Define test runner for the SPI 3-wire test group
+TEST_GROUP_RUNNER(spi_3wire) {
+    RUN_TEST_CASE(spi_3wire, test_sensor_response);
+    RUN_TEST_CASE(spi_3wire, test_3wire_request);
+    RUN_TEST_CASE(spi_3wire, test_temperature_request);
+}

src/test_main.ino

@@ -177,6 +177,12 @@ void RunAllTests(void)
 
 #endif
 
+#ifdef TEST_SPI_3WIRE
+
+    RUN_TEST_GROUP(spi_3wire);
+
+#endif
+
 #ifdef TEST_TONE_NO_TONE
 
     RUN_TEST_GROUP(tone_no_tone);