ci(wifi): add wifi powersave pytest case

examples/wifi/.build-test-rules.yml

@@ -31,6 +31,10 @@ examples/wifi/itwt:
   disable:
     - if: SOC_WIFI_HE_SUPPORT != 1
 
+examples/wifi/powersave:
+  disable_test:
+    - if: SOC_WIFI_SUPPORTED != 1
+
 examples/wifi/wifi_aware:
   disable:
     - if: SOC_WIFI_NAN_SUPPORT != 1

examples/wifi/power_save/pytest_wifi_power_save.py

@@ -0,0 +1,77 @@
+# SPDX-FileCopyrightText: 2021-2023 Espressif Systems (Shanghai) CO LTD
+# SPDX-License-Identifier: Apache-2.0
+
+import logging
+
+import pexpect
+import pytest
+from common_test_methods import get_env_config_variable
+from pytest_embedded import Dut
+
+bad_event_str = [
+    'bcn_timout',
+    'm f probe req l',
+    'abort() was called',
+    'Guru Meditation Error',
+]
+
+
+def _run_test(dut: Dut) -> None:
+    if dut.app.sdkconfig.get('EXAMPLE_GET_AP_INFO_FROM_STDIN') is True:
+        env_name = 'wifi_ap'
+        ap_ssid = get_env_config_variable(env_name, 'ap_ssid')
+        ap_password = get_env_config_variable(env_name, 'ap_password')
+        tag = 'power_save'
+        dut.expect(f'{tag}: Input SSID:', timeout=5)
+        dut.write(f'{ap_ssid}')
+        dut.expect(f'{tag}: Input Password:', timeout=5)
+        dut.write(f'{ap_password}')
+    else:
+        # for local test may config ssid/password from menuconfig
+        pass
+
+    try:
+        dut.expect(r'got ip: (\d+\.\d+\.\d+\.\d+)[^\d]', timeout=20)
+        log_after_got_ip = dut.expect(pexpect.TIMEOUT, timeout=10).decode()
+        if any(s in log_after_got_ip for s in bad_event_str):
+            logging.info('Abnormal connection log:')
+            logging.info('\n' + log_after_got_ip)
+            raise RuntimeError('Something abnormal happened after got ip')
+    except pexpect.exceptions.TIMEOUT:
+        raise RuntimeError('Failed to get ip in power save mode')
+
+
+@pytest.mark.esp32
+@pytest.mark.esp32c2
+@pytest.mark.esp32s2
+@pytest.mark.esp32c3
+@pytest.mark.esp32s3
+@pytest.mark.esp32c6
+@pytest.mark.wifi_ap
+def test_wifi_power_save(dut: Dut) -> None:
+    _run_test(dut)
+
+
+@pytest.mark.esp32c6
+@pytest.mark.wifi_ap
+@pytest.mark.parametrize(
+    'config',
+    [
+        'pd_top',
+    ],
+    indirect=True,
+)
+def test_wifi_power_save_pd_top(dut: Dut) -> None:
+    _run_test(dut)
+
+
+@pytest.mark.esp32c2
+@pytest.mark.wifi_ap
+@pytest.mark.xtal_26mhz
+@pytest.mark.parametrize(
+    'config, baud', [
+        ('c2_xtal26m', '74880'),
+    ], indirect=True
+)
+def test_wifi_power_save_esp32c2_26mhz(dut: Dut) -> None:
+    _run_test(dut)

examples/wifi/power_save/sdkconfig.ci.c2_xtal26m

@@ -0,0 +1,3 @@
+CONFIG_IDF_TARGET="esp32c2"
+CONFIG_XTAL_FREQ_26=y
+CONFIG_EXAMPLE_GET_AP_INFO_FROM_STDIN=y

examples/wifi/power_save/sdkconfig.ci.default

@@ -0,0 +1 @@
+CONFIG_EXAMPLE_GET_AP_INFO_FROM_STDIN=y

examples/wifi/power_save/sdkconfig.ci.pd_top

@@ -0,0 +1,4 @@
+CONFIG_EXAMPLE_GET_AP_INFO_FROM_STDIN=y
+CONFIG_PM_POWER_DOWN_PERIPHERAL_IN_LIGHT_SLEEP=y
+CONFIG_ESP_PHY_MAC_BB_PD=y
+CONFIG_MBEDTLS_HARDWARE_AES=n