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39 lines
1.6 KiB
Python
39 lines
1.6 KiB
Python
"""Test Cvdump SYMBOLS parser, reading function stack/params"""
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from isledecomp.cvdump.symbols import CvdumpSymbolsParser
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PROC_WITH_BLOC = """
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(000638) S_GPROC32: [0001:000C6135], Cb: 00000361, Type: 0x10ED, RegistrationBook::ReadyWorld
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Parent: 00000000, End: 00000760, Next: 00000000
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Debug start: 0000000C, Debug end: 0000035C
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Flags: Frame Ptr Present
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(00067C) S_BPREL32: [FFFFFFD0], Type: 0x10EC, this
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(000690) S_BPREL32: [FFFFFFDC], Type: 0x10F5, checkmarkBuffer
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(0006AC) S_BPREL32: [FFFFFFE8], Type: 0x10F6, letterBuffer
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(0006C8) S_BPREL32: [FFFFFFF4], Type: T_SHORT(0011), i
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(0006D8) S_BPREL32: [FFFFFFF8], Type: 0x10F8, players
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(0006EC) S_BPREL32: [FFFFFFFC], Type: 0x1044, gameState
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(000704) S_BLOCK32: [0001:000C624F], Cb: 000001DA,
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Parent: 00000638, End: 0000072C
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(00071C) S_BPREL32: [FFFFFFD8], Type: T_SHORT(0011), j
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(00072C) S_END
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(000730) S_BLOCK32: [0001:000C6448], Cb: 00000032,
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Parent: 00000638, End: 0000075C
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(000748) S_BPREL32: [FFFFFFD4], Type: 0x10FA, infoman
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(00075C) S_END
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(000760) S_END
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"""
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def test_sblock32():
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"""S_END has double duty as marking the end of a function (S_GPROC32)
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and a scope block (S_BLOCK32). Make sure we can distinguish between
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the two and not end a function early."""
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parser = CvdumpSymbolsParser()
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for line in PROC_WITH_BLOC.split("\n"):
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parser.read_line(line)
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# Make sure we can read the proc and all its stack references
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assert len(parser.symbols) == 1
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assert len(parser.symbols[0].stack_symbols) == 8
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