test_encoders.py 文件源码

def test_encode_traces_msgpack(self):
        # test encoding for MsgPack format
        traces = []
        traces.append([
            Span(name='client.testing', tracer=None),
            Span(name='client.testing', tracer=None),
        ])
        traces.append([
            Span(name='client.testing', tracer=None),
            Span(name='client.testing', tracer=None),
        ])

        encoder = MsgpackEncoder()
        spans = encoder.encode_traces(traces)
        items = msgpack.unpackb(spans)

        # test the encoded output that should be a string
        # and the output must be flatten
        ok_(isinstance(spans, msgpack_type))
        eq_(len(items), 2)
        eq_(len(items[0]), 2)
        eq_(len(items[1]), 2)
        for i in range(2):
            for j in range(2):
                eq_(b'client.testing', items[i][j][b'name'])