mirror of
https://github.com/pocketpy/pocketpy
synced 2025-10-20 03:20:18 +00:00
58 lines
1.4 KiB
Python
58 lines
1.4 KiB
Python
import c
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assert c.NULL == c.void_p(0)
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# ------------------------------------------------
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# 此处测试并不完全
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c_void_1 = c.malloc(8)
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c_void_1.read_bytes(5)
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c_void_1.write_bytes(c_void_1.read_bytes(5))
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# ------------------------------------------------
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c_void_1 = c.malloc(32)
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my_struct2 = c_void_1.read_struct(32)
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assert my_struct2.sizeof() == 32
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data_bytes = bytes([1,2,3])
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my_struct4 = c.struct(data_bytes)
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try:
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c.struct(True)
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raise Exception('c.struct 的构造方法未能触发 TypeError("expected int or bytes")')
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except TypeError:
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pass
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try:
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c.struct(1,2,3)
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raise Exception('c.struct 的构造方法未能触发 TypeError("expected 1 or 2 arguments")')
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except TypeError:
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pass
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# ------------------------------------------------
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my_struct1 = c.struct(16)
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assert my_struct1.sizeof() == 16
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# 对 c.struct 的 copy 方法的测试不完全
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assert my_struct1.copy().sizeof() == 16
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data_bytes = bytes([1,2,3])
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my_struct4 = c.struct(data_bytes)
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assert my_struct4.addr().read_bytes(
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my_struct4.sizeof()
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) == data_bytes
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# ------------------------------------------------
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# 此处测试并不完全
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c_void_1 = c.malloc(16)
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my_struct1 = c.struct(16)
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c_void_1.write_struct(my_struct1)
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assert c_void_1.read_struct(16) == my_struct1
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from c import array, int_, NULL
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assert NULL._value == 0
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a = array(10, item_size=4)
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assert a.item_count == 10
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assert a.item_size == 4
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a[4] = int_(123)
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assert a[4] == int_(123) |