mirror of
https://github.com/mikecarper/MeshCore.git
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48 lines
2.1 KiB
Python
48 lines
2.1 KiB
Python
#!/usr/bin/env python3
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"""Compile the real USB facade against a stalled, 64-byte ESP32 CDC FIFO."""
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from pathlib import Path
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import shutil
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import subprocess
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import tempfile
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import unittest
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ROOT = Path(__file__).resolve().parents[1]
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FIXTURE = ROOT / "test/fixtures/esp32_tinyusb_nonblocking"
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class Esp32TinyUsbNonblockingTest(unittest.TestCase):
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def test_native_fifo_and_other_role_fallback(self):
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compiler = shutil.which("g++") or shutil.which("clang++")
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if compiler is None:
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self.skipTest("a host C++17 compiler is required")
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with tempfile.TemporaryDirectory(prefix=".tmp-usb-mode0-", dir=ROOT) as temporary:
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for mode, companion, cdc_on_boot in (
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(0, False, 1), (0, True, 1), (1, False, 0)
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):
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with self.subTest(usb_mode=mode, companion=companion,
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cdc_on_boot=cdc_on_boot):
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binary = Path(temporary) / f"usb-mode-{mode}-{companion}.exe"
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command = [
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compiler, "-std=c++17", "-DARDUINO=1", "-DESP32=1",
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"-DESP32_PLATFORM=1", "-DMESH_DEBUG=1",
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f"-DARDUINO_USB_CDC_ON_BOOT={cdc_on_boot}",
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f"-DARDUINO_USB_MODE={mode}",
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f"-I{FIXTURE / 'mocks'}", f"-I{ROOT / 'src'}",
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str(FIXTURE / "test_esp32_tinyusb_nonblocking.cpp"),
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str(ROOT / "src/helpers/UsbLogging.cpp"),
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"-o", str(binary),
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]
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if companion:
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command.insert(1, "-DENABLE_USB_INTERFACE=1")
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built = subprocess.run(command, capture_output=True, text=True, timeout=60)
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self.assertEqual(built.returncode, 0, built.stdout + built.stderr)
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checked = subprocess.run([str(binary)], capture_output=True, text=True, timeout=10)
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self.assertEqual(checked.returncode, 0, checked.stdout + checked.stderr)
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self.assertIn("transport checks passed", checked.stdout)
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if __name__ == "__main__":
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unittest.main()
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