mirror of https://github.com/Nonannet/copapy.git
85 lines
1.7 KiB
Python
85 lines
1.7 KiB
Python
from copapy import Write, const
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import copapy
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import subprocess
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import struct
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from copapy import binwrite
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def run_command(command: list[str], encoding: str = 'utf8') -> str:
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process = subprocess.Popen(command, stdout=subprocess.PIPE)
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output, error = process.communicate()
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assert error is None, f"Error occurred: {error.decode(encoding)}"
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return output.decode(encoding)
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def test_example():
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c1 = 4
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c2 = 2
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i1 = c1 * 2
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r1 = i1 + 7 + (c2 + 7 * 9)
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r2 = i1 + 9
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en = {'little': '<', 'big': '>'}['little']
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data = struct.pack(en + 'i', r1)
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print("example r1 " + ' '.join(f'{b:02X}' for b in data))
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data = struct.pack(en + 'i', r2)
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print("example r2 " + ' '.join(f'{b:02X}' for b in data))
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# assert False
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#example r1 42 A0 00 00
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#example r2 41 88 00 00
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def test_compile():
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#c1 = const(1.11)
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#c2 = const(2.22)
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#i1 = c1 * 2
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#i2 = i1 + 3
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#r1 = i1 + i2
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#r2 = c2 + 4 + c1
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#out = [Write(r1), Write(r2)]
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c1 = const(4)
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c2 = const(2)
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#i1 = c1 * 2
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#r1 = i1 + 7 + (c2 + 7 * 9)
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#r2 = i1 + 9
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#out = [Write(r1), Write(r2)]
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r1 = c1 * 5 + 8 + c2 * 3
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out = [Write(r1)]
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il, _ = copapy.compile_to_instruction_list(out, copapy.generic_sdb)
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# run program command
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il.write_com(binwrite.Command.RUN_PROG)
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il.write_int(0)
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il.write_com(binwrite.Command.READ_DATA)
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il.write_int(0)
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il.write_int(36)
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il.write_com(binwrite.Command.END_PROG)
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print('* Data to runner:')
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il.print()
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il.to_file('bin/test.copapy')
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result = run_command(['bin/coparun', 'bin/test.copapy'])
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print('* Output from runner:')
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print(result)
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assert 'Return value: 1' in result
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if __name__ == "__main__":
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#test_example()
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test_compile()
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