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How to use _runtest method in autotest

Best Python code snippet using autotest_python

test_memoryview.py

Source:test_memoryview.py

...22        a.frombytes(data)23        return a24    def get_data(a):25        return a.tobytes()26def _runtest(format, nbytes, expected_header, expected_prefix, use_bin_type):27    # create a new array28    original_array = array(format)29    original_array.fromlist([255] * (nbytes // original_array.itemsize))30    original_data = get_data(original_array)31    view = make_memoryview(original_array)32    # pack, unpack, and reconstruct array33    packed = packb(view, use_bin_type=use_bin_type)34    unpacked = unpackb(packed)35    reconstructed_array = make_array(format, unpacked)36    # check that we got the right amount of data37    assert len(original_data) == nbytes38    # check packed header39    assert packed[:1] == expected_header40    # check packed length prefix, if any41    assert packed[1:1+len(expected_prefix)] == expected_prefix42    # check packed data43    assert packed[1+len(expected_prefix):] == original_data44    # check array unpacked correctly45    assert original_array == reconstructed_array46def test_fixstr_from_byte():47    _runtest('B', 1, b'\xa1', b'', False)48    _runtest('B', 31, b'\xbf', b'', False)49def test_fixstr_from_float():50    _runtest('f', 4, b'\xa4', b'', False)51    _runtest('f', 28, b'\xbc', b'', False)52def test_str16_from_byte():53    _runtest('B', 2**8, b'\xda', b'\x01\x00', False)54    _runtest('B', 2**16-1, b'\xda', b'\xff\xff', False)55def test_str16_from_float():56    _runtest('f', 2**8, b'\xda', b'\x01\x00', False)57    _runtest('f', 2**16-4, b'\xda', b'\xff\xfc', False)58def test_str32_from_byte():59    _runtest('B', 2**16, b'\xdb', b'\x00\x01\x00\x00', False)60def test_str32_from_float():61    _runtest('f', 2**16, b'\xdb', b'\x00\x01\x00\x00', False)62def test_bin8_from_byte():63    _runtest('B', 1, b'\xc4', b'\x01', True)64    _runtest('B', 2**8-1, b'\xc4', b'\xff', True)65def test_bin8_from_float():66    _runtest('f', 4, b'\xc4', b'\x04', True)67    _runtest('f', 2**8-4, b'\xc4', b'\xfc', True)68def test_bin16_from_byte():69    _runtest('B', 2**8, b'\xc5', b'\x01\x00', True)70    _runtest('B', 2**16-1, b'\xc5', b'\xff\xff', True)71def test_bin16_from_float():72    _runtest('f', 2**8, b'\xc5', b'\x01\x00', True)73    _runtest('f', 2**16-4, b'\xc5', b'\xff\xfc', True)74def test_bin32_from_byte():75    _runtest('B', 2**16, b'\xc6', b'\x00\x01\x00\x00', True)76def test_bin32_from_float():...

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