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Linux kernel mirror (for testing) git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
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123456789101112131415161718192021222324252627282930313233343536# SPDX-License-Identifier: GPL-2.0-only OR MIT# Copyright (C) 2025 TNG Technology Consulting GmbH
import unittestfrom pathlib import Pathimport tempfilefrom sbom.spdx_graph.kernel_file import _parse_spdx_license_identifier # type: ignore
class TestKernelFile(unittest.TestCase): def setUp(self): self.tmpdir = tempfile.TemporaryDirectory() self.src_tree = Path(self.tmpdir.name)
def tearDown(self): self.tmpdir.cleanup()
def test_parse_spdx_license_identifier(self): # REUSE-IgnoreStart test_cases: list[tuple[str, str | None]] = [ ("/* SPDX-License-Identifier: MIT*/", "MIT"), ("// SPDX-License-Identifier: GPL-2.0-only", "GPL-2.0-only"), ("# SPDX-License-Identifier: GPL-2.0-only", "GPL-2.0-only"), ("#!/bin/bash\n# SPDX-License-Identifier: GPL-2.0-only", "GPL-2.0-only"), ("/* SPDX-License-Identifier: GPL-2.0-or-later OR MIT */", "GPL-2.0-or-later OR MIT"), ("/* SPDX-License-Identifier: Apache-2.0 */\n extra text", "Apache-2.0"), ("<!-- SPDX-License-Identifier: GPL-2.0 -->", "GPL-2.0"), ("int main() { return 0; }", None), ] # REUSE-IgnoreEnd
for i, (file_content, expected_identifier) in enumerate(test_cases): file_path = self.src_tree / f"file_{i}.c" file_path.write_text(file_content) self.assertEqual(_parse_spdx_license_identifier(str(file_path)), expected_identifier)