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67 lines
2.3 KiB
Python
67 lines
2.3 KiB
Python
"""Tests for esphome.espidf.clang_tidy tidy-project generation."""
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import os
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from pathlib import Path
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import pytest
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from esphome.espidf.clang_tidy import _Settings, _setup_core, _write_tidy_project
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REPO_ROOT = Path(__file__).resolve().parents[2]
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def _settings(idf_target: str = "esp32", target_framework: str = "espidf") -> _Settings:
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return _Settings(
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idf_target=idf_target,
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variant=idf_target.upper(),
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idf_version="5.5.4",
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target_framework=target_framework,
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platform_defines=(
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"USE_ESP32",
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f"USE_ESP32_VARIANT_{idf_target.upper()}",
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"USE_ESP_IDF",
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),
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framework_deps={},
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)
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def test_write_tidy_project_copies_base_sdkconfig(tmp_path: Path) -> None:
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"""The shared sdkconfig.defaults is always copied; no per-target file for esp32."""
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_write_tidy_project(tmp_path, [], {}, _settings("esp32"))
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assert (tmp_path / "sdkconfig.defaults").is_file()
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# esp32 has no sdkconfig.defaults.esp32, so nothing extra is copied.
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assert not (tmp_path / "sdkconfig.defaults.esp32").exists()
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def test_write_tidy_project_copies_per_target_sdkconfig(tmp_path: Path) -> None:
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"""A repo-root sdkconfig.defaults.<target> is also copied into the build dir."""
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_write_tidy_project(tmp_path, [], {}, _settings("esp32c6"))
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target = tmp_path / "sdkconfig.defaults.esp32c6"
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assert (tmp_path / "sdkconfig.defaults").is_file()
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assert target.is_file()
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assert target.read_text(encoding="utf-8") == (
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REPO_ROOT / "sdkconfig.defaults.esp32c6"
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).read_text(encoding="utf-8")
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@pytest.mark.parametrize(
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("target_framework", "expected"),
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[("arduino", "1"), ("espidf", "0")],
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)
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def test_setup_core_sets_arduino_env(
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tmp_path: Path,
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monkeypatch: pytest.MonkeyPatch,
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target_framework: str,
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expected: str,
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) -> None:
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"""_setup_core sets ESPHOME_ARDUINO_COMPONENT, which gates arduino-only manifest deps."""
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# monkeypatch snapshots os.environ, so the env var _setup_core writes is
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# restored after the test instead of leaking into later tests.
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monkeypatch.delenv("ESPHOME_ARDUINO_COMPONENT", raising=False)
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_setup_core(tmp_path / "proj", _settings(target_framework=target_framework))
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assert os.environ["ESPHOME_ARDUINO_COMPONENT"] == expected
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