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1-Demo/IDF-DEMO/NoDisplay/ethernet/basic/pytest_eth_basic.py

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+# SPDX-FileCopyrightText: 2024-2025 Espressif Systems (Shanghai) CO LTD
+# SPDX-License-Identifier: Unlicense OR CC0-1.0
+import platform
+import subprocess
+
+import pytest
+from pytest_embedded import Dut
+from pytest_embedded_idf.utils import idf_parametrize
+
+
+@pytest.mark.parametrize(
+    'config',
+    [
+        pytest.param('default_ip101', marks=[pytest.mark.ethernet_router]),
+        pytest.param('default_generic', marks=[pytest.mark.ethernet_router]),
+        pytest.param('default_dm9051', marks=[pytest.mark.eth_dm9051]),
+    ],
+    indirect=True,
+)
+@idf_parametrize('target', ['esp32'], indirect=['target'])
+def test_esp_eth_basic(dut: Dut) -> None:
+    # wait for ip received
+    dut_ip = dut.expect(r'esp_netif_handlers: .+ ip: (\d+\.\d+\.\d+\.\d+),').group(1)
+    # ping it once
+    param = '-n' if platform.system().lower() == 'windows' else '-c'
+    command = ['ping', param, '1', dut_ip]
+    output = subprocess.run(command, capture_output=True)
+    assert 'unreachable' not in str(output.stdout)