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# -------------------------------------------------------------------------
# Copyright (c) Microsoft Corporation. All rights reserved.
# Licensed under the MIT License. See License.txt in the project root for
# license information.
# --------------------------------------------------------------------------
import json
import unittest
from azure.core.credentials import AzureKeyCredential
from azure.communication.callautomation import CommunicationUserIdentifier, CallConnectionClient, TransferCallResult
from azure.core.paging import ItemPaged
from azure.communication.callautomation._generated.models import (
AddParticipantRequest,
)
from unittest_helpers import mock_response
from unittest.mock import Mock
from azure.communication.callautomation._utils import serialize_identifier
class TestCallConnectionClient(unittest.TestCase):
call_connection_id = "10000000-0000-0000-0000-000000000000"
communication_user_id = "8:acs:123"
transferee_user_id = "8:acs:456"
operation_context = "operationContext"
call_participant = {
"identifier": {"rawId": communication_user_id, "communicationUser": {"id": communication_user_id}},
"isMuted": False,
"isOnHold": False,
}
invitation_id = "invitationId"
def test_hangup(self):
def mock_send(_, **kwargs):
kwargs.pop("stream", None)
if kwargs:
raise ValueError(f"Received unexpected kwargs in transport: {kwargs}")
return mock_response(status_code=204)
call_connection = CallConnectionClient(
endpoint="https://endpoint",
credential=AzureKeyCredential("fakeCredential=="),
call_connection_id=self.call_connection_id,
transport=Mock(send=mock_send),
)
call_connection.hang_up(False)
def test_terminate(self):
def mock_send(_, **kwargs):
kwargs.pop("stream", None)
if kwargs:
raise ValueError(f"Received unexpected kwargs in transport: {kwargs}")
return mock_response(status_code=204)
call_connection = CallConnectionClient(
endpoint="https://endpoint",
credential=AzureKeyCredential("fakeCredential=="),
call_connection_id=self.call_connection_id,
transport=Mock(send=mock_send),
)
call_connection.hang_up(True)
def test_transfer_call_to_participant(self):
def mock_send(_, **kwargs):
kwargs.pop("stream", None)
if kwargs:
raise ValueError(f"Received unexpected kwargs in transport: {kwargs}")
return mock_response(status_code=202, json_payload={"operationContext": self.operation_context})
call_connection = CallConnectionClient(
endpoint="https://endpoint",
credential=AzureKeyCredential("fakeCredential=="),
call_connection_id=self.call_connection_id,
transport=Mock(send=mock_send),
)
user = CommunicationUserIdentifier(self.communication_user_id)
response = call_connection.transfer_call_to_participant(user)
assert isinstance(response, TransferCallResult)
self.assertEqual(self.operation_context, response.operation_context)
def test_transfer_call_to_participant_with_transferee(self):
raised = False
def mock_send(*_, **__):
return mock_response(status_code=202, json_payload={"operationContext": self.operation_context})
call_connection = CallConnectionClient(
endpoint="https://endpoint",
credential=AzureKeyCredential("fakeCredential=="),
call_connection_id=self.call_connection_id,
transport=Mock(send=mock_send),
)
user = CommunicationUserIdentifier(self.communication_user_id)
transferee = CommunicationUserIdentifier(self.transferee_user_id)
try:
response = call_connection.transfer_call_to_participant(user, transferee=transferee)
except:
raised = True
raise
self.assertFalse(raised, "Expected is no exception raised")
self.assertEqual(self.operation_context, response.operation_context)
def test_list_participants(self):
def mock_send(_, **kwargs):
kwargs.pop("stream", None)
if kwargs:
raise ValueError(f"Received unexpected kwargs in transport: {kwargs}")
return mock_response(status_code=200, json_payload={"values": [self.call_participant], "nextLink": ""})
call_connection = CallConnectionClient(
endpoint="https://endpoint",
credential=AzureKeyCredential("fakeCredential=="),
call_connection_id=self.call_connection_id,
transport=Mock(send=mock_send),
)
response = call_connection.list_participants()
assert isinstance(response, ItemPaged)
def test_get_participants(self):
def mock_send(_, **kwargs):
kwargs.pop("stream", None)
if kwargs:
raise ValueError(f"Received unexpected kwargs in transport: {kwargs}")
return mock_response(status_code=200, json_payload=self.call_participant)
call_connection = CallConnectionClient(
endpoint="https://endpoint",
credential=AzureKeyCredential("fakeCredential=="),
call_connection_id=self.call_connection_id,
transport=Mock(send=mock_send),
)
response = call_connection.get_participant(CommunicationUserIdentifier(self.call_connection_id))
self.assertEqual(self.communication_user_id, response.identifier.raw_id)
def test_add_participant(self):
def mock_send(request, **kwargs):
kwargs.pop("stream", None)
body = json.loads(request.content)
assert body["sourceDisplayName"] == "baz", "Parameter value not as expected"
if kwargs:
raise ValueError(f"Received unexpected kwargs in transport: {kwargs}")
return mock_response(
status_code=202,
json_payload={"participant": self.call_participant, "operationContext": self.operation_context},
)
call_connection = CallConnectionClient(
endpoint="https://endpoint",
credential=AzureKeyCredential("fakeCredential=="),
call_connection_id=self.call_connection_id,
transport=Mock(send=mock_send),
)
user = CommunicationUserIdentifier(self.communication_user_id)
response = call_connection.add_participant(
target_participant=user,
voip_headers={"foo": "bar"},
source_display_name="baz",
invitation_timeout=10,
operation_context="operationContext",
)
self.assertEqual(self.communication_user_id, response.participant.identifier.raw_id)
self.assertEqual(self.operation_context, response.operation_context)
response = call_connection.add_participant(user, voip_headers={"foo": "bar"}, source_display_name="baz")
self.assertEqual(self.communication_user_id, response.participant.identifier.raw_id)
self.assertEqual(self.operation_context, response.operation_context)
# checking input and request match here
mock_add = Mock()
call_connection.add_participant = mock_add
expected_add_request = AddParticipantRequest(
participant_to_add=serialize_identifier(user),
source_caller_id_number="123",
source_display_name="baz",
invitation_timeout_in_seconds=10,
operation_context="operationContext",
)
call_connection.add_participant(
target_participant=user,
source_caller_id_number="123",
source_display_name="baz",
invitation_timeout=10,
operation_context="operationContext",
)
actual_request = dict(mock_add.call_args[1].items())
self.assertEqual(expected_add_request.source_caller_id_number, actual_request["source_caller_id_number"])
self.assertEqual(expected_add_request.source_display_name, actual_request["source_display_name"])
self.assertEqual(expected_add_request.operation_context, actual_request["operation_context"])
self.assertEqual(expected_add_request.invitation_timeout_in_seconds, actual_request["invitation_timeout"])
def test_remove_participant(self):
def mock_send(_, **kwargs):
kwargs.pop("stream", None)
if kwargs:
raise ValueError(f"Received unexpected kwargs in transport: {kwargs}")
return mock_response(status_code=202, json_payload={"operationContext": self.operation_context})
call_connection = CallConnectionClient(
endpoint="https://endpoint",
credential=AzureKeyCredential("fakeCredential=="),
call_connection_id=self.call_connection_id,
transport=Mock(send=mock_send),
)
user = CommunicationUserIdentifier(self.communication_user_id)
response = call_connection.remove_participant(user)
self.assertEqual(self.operation_context, response.operation_context)
def test_mute_participant(self):
def mock_send(_, **kwargs):
kwargs.pop("stream", None)
if kwargs:
raise ValueError(f"Received unexpected kwargs in transport: {kwargs}")
return mock_response(status_code=200, json_payload={"operationContext": self.operation_context})
call_connection = CallConnectionClient(
endpoint="https://endpoint",
credential=AzureKeyCredential("fakeCredential=="),
call_connection_id=self.call_connection_id,
transport=Mock(send=mock_send),
)
user = CommunicationUserIdentifier(self.communication_user_id)
response = call_connection.mute_participant(user)
self.assertEqual(self.operation_context, response.operation_context)
def test_cancel_add_participant(self):
def mock_send(_, **kwargs):
kwargs.pop("stream", None)
if kwargs:
raise ValueError(f"Received unexpected kwargs in transport: {kwargs}")
return mock_response(
status_code=202,
json_payload={"invitationId": self.invitation_id, "operationContext": self.operation_context},
)
call_connection = CallConnectionClient(
endpoint="https://endpoint",
credential=AzureKeyCredential("fakeCredential=="),
call_connection_id=self.call_connection_id,
transport=Mock(send=mock_send),
)
response = call_connection.cancel_add_participant_operation(self.invitation_id)
self.assertEqual(self.invitation_id, response.invitation_id)
self.assertEqual(self.operation_context, response.operation_context)
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