faet(led_strip): add pytest

Author: Kainarx

.build-test-rules.yml

@@ -11,6 +11,11 @@ led_strip/examples/led_strip_spi_ws2812:
     - if: CONFIG_SOC_GPSPI_SUPPORTED != 1
       reason: Relevant only for SPI enabled targets
 
+led_strip/examples/led_strip_parlio_ws2812:
+  disable:
+    - if: CONFIG_SOC_PARLIO_SUPPORTED != 1
+      reason: Relevant only for PARLIO enabled targets
+
 esp_delta_ota:
   enable:
     - if: IDF_VERSION_MAJOR > 4

led_strip/examples/led_strip_parlio_ws2812/pytest_led_strip_parlio_ws2812.py

@@ -0,0 +1,19 @@
+# SPDX-FileCopyrightText: 2025 Espressif Systems (Shanghai) CO LTD
+# SPDX-License-Identifier: Unlicense OR CC0-1.0
+
+import pytest
+from pytest_embedded import Dut
+from pytest_embedded_idf.utils import idf_parametrize
+from pytest_embedded_idf.utils import soc_filtered_targets
+
+@pytest.mark.generic
+@idf_parametrize(
+    'target', soc_filtered_targets('SOC_PARLIO_SUPPORTED == 1'), indirect=['target']
+)
+def test_led_strip_parlio_ws2812(dut: Dut) -> None:
+    dut.expect_exact('example: Created LED strip object with PARLIO backend')
+    dut.expect_exact('example: Start blinking LED strip')
+    dut.expect_exact('example: LED OFF!')
+    dut.expect_exact('example: LED ON!')
+
+    

led_strip/examples/led_strip_rmt_ws2812/pytest_led_strip_rmt_ws2812.py

@@ -0,0 +1,19 @@
+# SPDX-FileCopyrightText: 2024 Espressif Systems (Shanghai) CO LTD
+# SPDX-License-Identifier: Unlicense OR CC0-1.0
+
+import pytest
+from pytest_embedded import Dut
+from pytest_embedded_idf.utils import idf_parametrize
+from pytest_embedded_idf.utils import soc_filtered_targets
+
+@pytest.mark.generic
+@idf_parametrize(
+    'target', soc_filtered_targets('SOC_RMT_SUPPORTED == 1'), indirect=['target']
+)
+def test_led_strip_rmt_ws2812(dut: Dut) -> None:
+    dut.expect_exact('example: Created LED strip object with RMT backend')
+    dut.expect_exact('example: Start blinking LED strip')
+    dut.expect_exact('example: LED OFF!')
+    dut.expect_exact('example: LED ON!')
+
+    

led_strip/examples/led_strip_spi_ws2812/pytest_led_strip_spi_ws2812.py

@@ -0,0 +1,19 @@
+# SPDX-FileCopyrightText: 2024 Espressif Systems (Shanghai) CO LTD
+# SPDX-License-Identifier: Unlicense OR CC0-1.0
+
+import pytest
+from pytest_embedded import Dut
+from pytest_embedded_idf.utils import idf_parametrize
+from pytest_embedded_idf.utils import soc_filtered_targets
+
+@pytest.mark.generic
+@idf_parametrize(
+    'target', soc_filtered_targets('SOC_SPI_SUPPORTED == 1'), indirect=['target']
+)
+def test_led_strip_spi_ws2812(dut: Dut) -> None:
+    dut.expect_exact('example: Created LED strip object with SPI backend')
+    dut.expect_exact('example: Start blinking LED strip')
+    dut.expect_exact('example: LED OFF!')
+    dut.expect_exact('example: LED ON!')
+
+