mirror of
https://github.com/malwarefrank/dnfile
synced 2026-06-08 15:39:09 +00:00
William Ballenthin
23 lines
906 B
Python
23 lines
906 B
Python
# -*- coding: utf-8 -*-
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import dnfile.utils
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def test_compressed_int():
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assert None is dnfile.utils.read_compressed_int(b"")
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assert None is dnfile.utils.read_compressed_int(None)
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assert 0x7f, 1 == dnfile.utils.read_compressed_int(b"\x7f")
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assert 0x3f8f, 2 == dnfile.utils.read_compressed_int(b"\xbf\x8f")
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assert 0x1eadbeef, 4 == dnfile.utils.read_compressed_int(b"\xde\xad\xbe\xef")
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def test_struct_char():
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assert None is dnfile.utils.num_bytes_to_struct_char(42)
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assert "Q" == dnfile.utils.num_bytes_to_struct_char(8)
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assert "Q" == dnfile.utils.num_bytes_to_struct_char(5)
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assert "I" == dnfile.utils.num_bytes_to_struct_char(4)
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assert "I" == dnfile.utils.num_bytes_to_struct_char(3)
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assert "H" == dnfile.utils.num_bytes_to_struct_char(2)
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assert "B" == dnfile.utils.num_bytes_to_struct_char(1)
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assert None is dnfile.utils.num_bytes_to_struct_char(0)
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