mirror of
https://github.com/espressif/esp-idf.git
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69 lines
2.1 KiB
Python
69 lines
2.1 KiB
Python
# SPDX-FileCopyrightText: 2026 Espressif Systems (Shanghai) CO LTD
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# SPDX-License-Identifier: Apache-2.0
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"""Build-system integration tests for the esp_blockdev ioctl overlap checker (cmakev2)."""
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from pathlib import Path
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from test_build_system_helpers import IdfPyFunc
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COMP_A_DEFS_NO_OVERLAP = """\
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#include "esp_blockdev.h"
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ESP_BLOCKDEV_RESERVE_CMD_RANGE(comp_a, 0x10, 0x1F);
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"""
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COMP_B_DEFS_NO_OVERLAP = """\
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#include "esp_blockdev.h"
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ESP_BLOCKDEV_RESERVE_CMD_RANGE(comp_b, 0x20, 0x2F);
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"""
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COMP_B_DEFS_OVERLAP = """\
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#include "esp_blockdev.h"
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ESP_BLOCKDEV_RESERVE_CMD_RANGE(comp_b, 0x18, 0x2F);
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"""
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COMPONENT_CMAKELISTS = """\
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idf_component_register()
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idf_build_set_property(
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ESP_BLOCKDEV_IOCTL_DEF_FILES
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"${{CMAKE_CURRENT_LIST_DIR}}/include/{filename}"
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APPEND
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)
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"""
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def _add_component(app_path: Path, name: str, defs_content: str) -> None:
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comp_dir = app_path / 'components' / name
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comp_dir.mkdir(parents=True, exist_ok=True)
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include_dir = comp_dir / 'include'
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include_dir.mkdir(exist_ok=True)
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filename = f'{name}_ioctl_defs.h'
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(include_dir / filename).write_text(defs_content)
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(comp_dir / 'CMakeLists.txt').write_text(COMPONENT_CMAKELISTS.format(filename=filename))
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def test_ioctl_overlap_checker_passes_clean_build_v2(idf_py: IdfPyFunc, test_app_copy: Path) -> None:
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"""Build succeeds when registered ioctl ranges do not overlap (cmakev2)."""
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_add_component(test_app_copy, 'comp_a', COMP_A_DEFS_NO_OVERLAP)
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_add_component(test_app_copy, 'comp_b', COMP_B_DEFS_NO_OVERLAP)
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ret = idf_py('build')
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assert ret.returncode == 0
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def test_ioctl_overlap_checker_fails_on_overlap_v2(idf_py: IdfPyFunc, test_app_copy: Path) -> None:
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"""Build fails when registered ioctl ranges overlap (cmakev2)."""
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_add_component(test_app_copy, 'comp_a', COMP_A_DEFS_NO_OVERLAP)
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_add_component(test_app_copy, 'comp_b', COMP_B_DEFS_OVERLAP)
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ret = idf_py('build', check=False)
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assert ret.returncode != 0
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output = ret.stdout + ret.stderr
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assert 'ioctl reservation overlap' in output
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assert 'comp_a' in output
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assert 'comp_b' in output
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