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70 lines
2.2 KiB
70 lines
2.2 KiB
#!/usr/bin/env python3
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import os
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import sys
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import tempfile
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from posix_parity import cleanup_paths
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from posix_parity import compare_calls
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from posix_parity import fail
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from posix_parity import join
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from posix_parity import touch
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def main():
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if len(sys.argv) != 2:
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print("usage: TEST_posix_unlink_rename <mountpoint>", file=sys.stderr)
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return 1
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mount = sys.argv[1]
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with tempfile.TemporaryDirectory() as native:
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merge_a = join(mount, "posix-unlink-rename/a")
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native_a = join(native, "posix-unlink-rename/a")
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merge_b = join(mount, "posix-unlink-rename/b")
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native_b = join(native, "posix-unlink-rename/b")
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merge_missing = join(mount, "posix-unlink-rename/missing")
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native_missing = join(native, "posix-unlink-rename/missing")
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merge_notdir = join(mount, "posix-unlink-rename/notdir")
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native_notdir = join(native, "posix-unlink-rename/notdir")
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cleanup_paths([merge_a, merge_b, merge_notdir])
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touch(merge_a, b"a")
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touch(native_a, b"a")
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err = compare_calls("unlink success", lambda: os.unlink(merge_a), lambda: os.unlink(native_a))
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if err:
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return fail(err)
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err = compare_calls("unlink ENOENT", lambda: os.unlink(merge_missing), lambda: os.unlink(native_missing))
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if err:
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return fail(err)
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touch(merge_a, b"a")
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touch(native_a, b"a")
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touch(merge_b, b"b")
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touch(native_b, b"b")
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err = compare_calls("rename overwrite", lambda: os.rename(merge_a, merge_b), lambda: os.rename(native_a, native_b))
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if err:
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return fail(err)
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err = compare_calls("rename ENOENT", lambda: os.rename(merge_missing, merge_a), lambda: os.rename(native_missing, native_a))
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if err:
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return fail(err)
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touch(merge_notdir, b"x")
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touch(native_notdir, b"x")
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err = compare_calls(
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"rename ENOTDIR",
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lambda: os.rename(join(merge_notdir, "child"), merge_a),
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lambda: os.rename(join(native_notdir, "child"), native_a),
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)
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if err:
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return fail(err)
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return 0
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if __name__ == "__main__":
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raise SystemExit(main())
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