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import sys
import pytest
import sdl2
from ctypes import create_string_buffer, byref
# Override global cleanup fixture since it calls SDL_ClearError
@pytest.fixture(autouse=True)
def sdl_cleanup():
yield
def test_SDL_GetSetClearError():
sdl2.SDL_SetError(b"Hi there!")
assert sdl2.SDL_GetError() == b"Hi there!"
sdl2.SDL_SetError(b"Error 2");
assert sdl2.SDL_GetError() == b"Error 2"
sdl2.SDL_ClearError();
assert sdl2.SDL_GetError() == b""
@pytest.mark.skipif(sdl2.dll.version < 2014, reason="not available")
def test_SDL_GetErrorMsg():
sdl2.SDL_SetError(b"123456789")
assert sdl2.SDL_GetError() == b"123456789"
buf = create_string_buffer(10)
assert sdl2.SDL_GetErrorMsg(buf, 10) == b"123456789"
assert buf.value == b"123456789"
buf2 = create_string_buffer(5)
assert sdl2.SDL_GetErrorMsg(buf2, 5) == b"1234"
assert buf2.value == b"1234"
sdl2.SDL_ClearError()
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