mikecarper
9ce2a076eb
Port Meshtext settings to verified atomic nRF52 storage and use the existing radio RNG and hardware entropy. Keep the ExtraFS boundary, GPS, contacts, channel count and 8 KiB stack unchanged; omit unused library data to fit the image. Require linked codec and Companion transport evidence and build the real RAK Full profile in CI. Add configuration and storage-failure regression coverage.
91 lines
4.3 KiB
Python
91 lines
4.3 KiB
Python
"""Check effective feature guards without overriding Meshtext enablement.
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Preprocess the production header in both Arduino include orders. These cases
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catch a working host codec being advertised for a firmware build that omitted
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it, and catch different class layouts between Arduino and shared mesh sources.
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No PlatformIO or hardware is used.
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"""
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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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class MeshtextConfigTest(unittest.TestCase):
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def setUp(self):
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self.compiler = shutil.which("g++") or shutil.which("clang++")
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if self.compiler is None:
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self.skipTest("a C++ preprocessor is required")
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def effective(self, defines, *, arduino_first=False, sdk_target=None):
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with tempfile.TemporaryDirectory(prefix="meshcore-mt-config-") as folder:
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work = Path(folder)
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(work / "Arduino.h").write_text(
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"#pragma once\n#ifndef ARDUINO\n#define ARDUINO 10819\n#endif\n",
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encoding="ascii",
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)
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(work / "sdkconfig.h").write_text(
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"#pragma once\n" + ("#define " + sdk_target + " 1\n" if sdk_target else ""),
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encoding="ascii",
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)
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includes = ["helpers/MeshtextConfig.h", "Arduino.h"]
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if arduino_first:
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includes.reverse()
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source = "".join("#include <" + name + ">\n" for name in includes)
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source += "MESH_ENABLE_MESHTEXT_CHAT\n"
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result = subprocess.run(
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[self.compiler, "-E", "-P", "-x", "c++", "-",
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"-I", str(work), "-I", str(ROOT / "src"),
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*("-D" + define for define in defines)],
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input=source, capture_output=True, text=True,
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)
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self.assertEqual(result.returncode, 0, result.stderr)
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return result.stdout.strip()
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def assert_orders(self, defines, expected, **kwargs):
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for arduino_first in (False, True):
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with self.subTest(defines=defines, arduino_first=arduino_first, **kwargs):
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self.assertEqual(self.effective(defines, arduino_first=arduino_first, **kwargs),
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str(expected))
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def test_rak4631_full_companion_is_enabled_in_every_translation_unit(self):
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self.assert_orders(["NRF52_PLATFORM", "RAK_4631", "COMPANION_RADIO_FULL", "USE_SX1262"], 1)
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def test_nrf52_default_stays_scoped_to_qualified_hardware_and_role(self):
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enabled = ["NRF52_PLATFORM", "RAK_4631", "COMPANION_RADIO_FULL", "USE_SX1262"]
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for missing in enabled:
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self.assert_orders([item for item in enabled if item != missing], 0)
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self.assert_orders(["NRF52_PLATFORM", "RAK_3401", "COMPANION_RADIO_FULL", "USE_SX1262"], 0)
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self.assert_orders(enabled + ["MESH_PRIMARY_ESPNOW=1"], 0)
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self.assert_orders(enabled + ["MESH_PRIMARY_ESPNOW=0"], 1)
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def test_esp32_s3_full_keeps_effective_sdk_target_enablement(self):
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enabled = ["ESP32_PLATFORM", "ARDUINO=10819", "COMPANION_RADIO_FULL", "USE_SX1262"]
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self.assert_orders(enabled, 1, sdk_target="CONFIG_IDF_TARGET_ESP32S3")
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self.assert_orders(enabled + ["MESH_PRIMARY_ESPNOW=0"], 1,
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sdk_target="CONFIG_IDF_TARGET_ESP32S3")
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self.assert_orders(enabled + ["MESH_PRIMARY_ESPNOW=1"], 0,
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sdk_target="CONFIG_IDF_TARGET_ESP32S3")
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for target in (None, "CONFIG_IDF_TARGET_ESP32", "CONFIG_IDF_TARGET_ESP32S2"):
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self.assert_orders(enabled, 0, sdk_target=target)
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for missing in ("COMPANION_RADIO_FULL", "USE_SX1262"):
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self.assert_orders([item for item in enabled if item != missing], 0,
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sdk_target="CONFIG_IDF_TARGET_ESP32S3")
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def test_explicit_enable_and_disable_override_defaults(self):
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self.assert_orders(["MESH_ENABLE_MESHTEXT_CHAT=1"], 1)
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self.assert_orders(["NRF52_PLATFORM", "RAK_4631", "COMPANION_RADIO_FULL",
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"USE_SX1262", "MESH_ENABLE_MESHTEXT_CHAT=0"], 0)
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self.assert_orders(["ESP32_PLATFORM", "ARDUINO=10819", "COMPANION_RADIO_FULL",
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"USE_SX1262", "MESH_ENABLE_MESHTEXT_CHAT=0"], 0,
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sdk_target="CONFIG_IDF_TARGET_ESP32S3")
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if __name__ == "__main__":
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unittest.main()
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