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Verify that SPDX-License-Identifier headers at the top of source files are parsed correctly. Assisted-by: Cursor:claude-sonnet-4-5 Assisted-by: OpenCode:GLM-4-7 Co-developed-by: Maximilian Huber <maximilian.huber@tngtech.com> Signed-off-by: Maximilian Huber <maximilian.huber@tngtech.com> Signed-off-by: Luis Augenstein <luis.augenstein@tngtech.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
36 lines
1.5 KiB
Python
36 lines
1.5 KiB
Python
# SPDX-License-Identifier: GPL-2.0-only OR MIT
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# Copyright (C) 2025 TNG Technology Consulting GmbH
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import unittest
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from pathlib import Path
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import tempfile
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from sbom.spdx_graph.kernel_file import _parse_spdx_license_identifier # type: ignore
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class TestKernelFile(unittest.TestCase):
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def setUp(self):
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self.tmpdir = tempfile.TemporaryDirectory()
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self.src_tree = Path(self.tmpdir.name)
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def tearDown(self):
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self.tmpdir.cleanup()
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def test_parse_spdx_license_identifier(self):
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# REUSE-IgnoreStart
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test_cases: list[tuple[str, str | None]] = [
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("/* SPDX-License-Identifier: MIT*/", "MIT"),
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("// SPDX-License-Identifier: GPL-2.0-only", "GPL-2.0-only"),
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("# SPDX-License-Identifier: GPL-2.0-only", "GPL-2.0-only"),
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("#!/bin/bash\n# SPDX-License-Identifier: GPL-2.0-only", "GPL-2.0-only"),
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("/* SPDX-License-Identifier: GPL-2.0-or-later OR MIT */", "GPL-2.0-or-later OR MIT"),
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("/* SPDX-License-Identifier: Apache-2.0 */\n extra text", "Apache-2.0"),
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("<!-- SPDX-License-Identifier: GPL-2.0 -->", "GPL-2.0"),
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("int main() { return 0; }", None),
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]
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# REUSE-IgnoreEnd
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for i, (file_content, expected_identifier) in enumerate(test_cases):
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file_path = self.src_tree / f"file_{i}.c"
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file_path.write_text(file_content)
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self.assertEqual(_parse_spdx_license_identifier(str(file_path)), expected_identifier)
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