def test_nested_type():
assert binr.read(nested_type, b'\x01\x00\x00\x00\x02\x00\x00\x00') == (1, 2)
trace = binr.trace(nested_type, b'\x01\x00\x00\x00\x02\x00\x00\x00')
assert trace.parent == None
assert trace.name == "nested_type"
assert trace.start_offset == 0
assert trace.end_offset == 8
assert list(trace.offsets()) == [(0, 8)]
assert trace.result == (1, 2)
assert len(trace.children) == 2
child_trace = trace.children[0]
assert child_trace.parent == trace
assert child_trace.name == "uint32"
assert child_trace.start_offset == 0
assert child_trace.end_offset == 4
assert list(child_trace.offsets()) == [(0, 4)]
assert child_trace.result == 1
child_trace = trace.children[1]
assert child_trace.parent == trace
assert child_trace.name == "uint32"
assert child_trace.start_offset == 4
assert child_trace.end_offset == 8
assert list(child_trace.offsets()) == [(4, 8)]
assert child_trace.result == 2
def refresh(self):
print('Refreshing trace...')
try:
self._trace = binr.trace(self._struct, self._source.clone())
except Exception as e:
traceback.print_exc()
self._trace = e.trace
def test_basic_type():
assert binr.read(t.uint32, b'\x01\x00\x00\x00') == 1
trace = binr.trace(t.uint32, b'\x01\x00\x00\x00')
assert trace.parent == None
assert trace.name == "uint32"
assert trace.start_offset == 0
assert trace.end_offset == 4
assert list(trace.offsets()) == [(0, 4)]
assert trace.result == 1