How to use the spade.message.Message function in spade

def test_match_iand():
    t1 = Template()
    t1.sender = "sender1@host"
    t2 = Template()
    t2.to = "recv1@host"
    t2.metadata = {"performative": "query"}

    m1 = Message()
    m1.sender = "sender1@host"

    t1 &= t2
    assert not t1.match(m1)

    m2 = Message()
    m2.to = "recv1@host"
    m2.metadata = {"performative": "query"}

    assert not t1.match(m2)

    m3 = Message()
    m3.sender = "sender1@host"
    m3.to = "recv1@host"
    m3.metadata = {"performative": "query"}

    assert t1.match(m3)

def test_match_or():
    t1 = Template()
    t1.sender = "sender1@host"
    t2 = Template()
    t2.to = "recv1@host"
    t2.metadata = {"performative": "query"}

    m1 = Message()
    m1.sender = "sender1@host"

    assert (t1 | t2).match(m1)

    m2 = Message()
    m2.to = "recv1@host"
    m2.metadata = {"performative": "query"}

    assert (t1 | t2).match(m2)

    m3 = Message()
    m3.sender = "sender2@host"
    m3.to = "recv1@host"
    m3.metadata = {"performative": "inform"}

    assert not (t1 | t2).match(m3)

def test_match_and():
    t1 = Template()
    t1.sender = "sender1@host"
    t2 = Template()
    t2.to = "recv1@host"
    t2.metadata = {"performative": "query"}

    m1 = Message()
    m1.sender = "sender1@host"

    assert not (t1 & t2).match(m1)

    m2 = Message()
    m2.to = "recv1@host"
    m2.metadata = {"performative": "query"}

    assert not (t1 & t2).match(m2)

    m3 = Message()
    m3.sender = "sender1@host"
    m3.to = "recv1@host"
    m3.metadata = {"performative": "query"}

    assert (t1 & t2).match(m3)

def test_filter_to():
    cycle = itertools.cycle(range(3))
    trace = TraceStore(10)
    for i in range(5):
        msg = Message(
            body=str(i), to="{}@server".format(next(cycle)), sender="sender@server"
        )
        trace.append(msg)

    result = [x[1].body for x in trace.filter(to="0@server")]
    assert result == ["0", "3"]

def test_match_false_metadata_with_different_key():
    template = Template()
    template.metadata = {"performative": "query"}

    message = Message()
    message.set_metadata("language", "query")

    assert not template.match(message)

m2.metadata = {"performative": "query"}

    assert (t1 ^ t2).match(m2)

    m3 = Message()
    m3.sender = "sender2@host"
    m3.to = "recv1@host"
    m3.metadata = {"performative": "inform"}

    assert not (t1 ^ t2).match(m3)

    t1 = Template()
    t1.sender = "sender1@host"
    t2 = Template()
    t2.sender = "sender1@host"
    m4 = Message()
    m4.sender = "sender1@host"

    assert not (t1 ^ t2).match(m4)

def test_match_false_body():
    template = Template()
    template.body = "Hello World"

    message = Message()

    assert not template.match(message)

    message.body = "Bye Bye Love"

    assert not template.match(message)

def test_match():
    template = Template()
    template.sender = "sender1@host"
    template.to = "recv1@host"
    template.body = "Hello World"
    template.thread = "thread-id"
    template.metadata = {"performative": "query"}

    message = Message()
    message.sender = "sender1@host"
    message.to = "recv1@host"
    message.body = "Hello World"
    message.thread = "thread-id"
    message.set_metadata("performative", "query")

    assert template.match(message)

t2.metadata = {"performative": "query"}

    m1 = Message()
    m1.sender = "sender1@host"

    t1 |= t2

    assert t1.match(m1)

    m2 = Message()
    m2.to = "recv1@host"
    m2.metadata = {"performative": "query"}

    assert t1.match(m2)

    m3 = Message()
    m3.sender = "sender2@host"
    m3.to = "recv1@host"
    m3.metadata = {"performative": "inform"}

    assert not t1.match(m3)

async def run(self):
            print("InformBehav running")
            msg = Message(to=self.agent.recv_jid)  # Instantiate the message
            msg.set_metadata(
                "performative", "inform"
            )  # Set the "inform" FIPA performative
            msg.body = "Hello World {}".format(
                self.agent.recv_jid
            )  # Set the message content

            await self.send(msg)
            print("Message sent!")

            # stop agent from behaviour
            await self.agent.stop()