def test_read_write_string_length():
img = Image(Section(data=bytearray(32), start_address=0x1000))
img.write_string(0x1000, 'hello world!!!')
assert img.read_string(0x1000, length=5) == "hello"
def test_read_unterminated_string_raises():
img = Image(Section(data=bytearray(b"\x0a" * 32), start_address=0x1000))
img.write(0x1000, b'hello')
with pytest.raises(TypeError):
data = img.read_string(0x1000)
def test_read_write_string():
img = Image(Section(data=bytearray(32), start_address=0x1000))
img.write_string(0x1000, 'hello')
assert img.read_string(0x1000) == "hello"
