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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
import pytest
from azure.core.credentials import AzureKeyCredential
from azure.communication.callautomation import (
CallAutomationClient,
CallInvite,
CommunicationUserIdentifier,
MicrosoftTeamsAppIdentifier,
)
from unittest_helpers import mock_response
from unittest.mock import Mock
class TestCallAutomationClient(unittest.TestCase):
call_connection_id = "10000000-0000-0000-0000-000000000000"
server_callI_id = "12345"
callback_url = "https://contoso.com/event"
communication_user_id = "8:acs:123"
communication_user_source_id = "8:acs:456"
microsoft_teams_app_id = "28:acs:123456"
another_microsoft_teams_app_id = "28:acs:78910J"
incoming_call_context = "env2REDACTEDINCOMINGCALLCONTEXT"
def test_create_call(self):
def mock_send(request, **kwargs):
kwargs.pop("stream", None)
if kwargs:
raise ValueError(f"Received unexpected kwargs in transport: {kwargs}")
body = json.loads(request.content)
assert body["sourceDisplayName"] == "baz", "Parameter value not as expected"
return mock_response(
status_code=201,
json_payload={
"callConnectionId": self.call_connection_id,
"serverCallId": self.server_callI_id,
"callbackUri": self.callback_url,
"targets": [
{"rawId": self.communication_user_id, "communicationUser": {"id": self.communication_user_id}}
],
"sourceIdentity": {
"rawId": self.communication_user_source_id,
"communicationUser": {"id": self.communication_user_source_id},
},
},
)
# target endpoint for ACS User
user = CommunicationUserIdentifier(self.communication_user_id)
# make invitation
call_invite = CallInvite(target=user, source_display_name="baz")
call_automation_client = CallAutomationClient(
"https://endpoint", AzureKeyCredential("fakeCredential=="), transport=Mock(send=mock_send)
)
call_connection_properties = call_automation_client.create_call(call_invite, self.callback_url)
self.assertEqual(self.call_connection_id, call_connection_properties.call_connection_id)
self.assertEqual(self.server_callI_id, call_connection_properties.server_call_id)
self.assertEqual(self.callback_url, call_connection_properties.callback_url)
call_invite = CallInvite(target=user, source_display_name="WRONG")
call_connection_properties = call_automation_client.create_call(
target_participant=call_invite,
callback_url=self.callback_url,
voip_headers={"foo": "bar"},
source_display_name="baz",
)
self.assertEqual(self.call_connection_id, call_connection_properties.call_connection_id)
self.assertEqual(self.server_callI_id, call_connection_properties.server_call_id)
self.assertEqual(self.callback_url, call_connection_properties.callback_url)
call_connection_properties = call_automation_client.create_call(
target_participant=user,
callback_url=self.callback_url,
voip_headers={"foo": "bar"},
source_display_name="baz",
)
self.assertEqual(self.call_connection_id, call_connection_properties.call_connection_id)
self.assertEqual(self.server_callI_id, call_connection_properties.server_call_id)
self.assertEqual(self.callback_url, call_connection_properties.callback_url)
def test_ops_create_call(self):
def mock_send(request, **kwargs):
kwargs.pop("stream", None)
if kwargs:
raise ValueError(f"Received unexpected kwargs in transport: {kwargs}")
body = json.loads(request.content)
return mock_response(
status_code=201,
json_payload={
"callConnectionId": self.call_connection_id,
"serverCallId": self.server_callI_id,
"callbackUri": self.callback_url,
"targets": [
{
"rawId": self.another_microsoft_teams_app_id,
"microsoftTeamsApp": {"app_id": self.another_microsoft_teams_app_id},
}
],
"source": {
"rawId": self.microsoft_teams_app_id,
"microsoftTeamsApp": {"app_id": self.microsoft_teams_app_id},
},
},
)
# target endpoint for ACS User
user = MicrosoftTeamsAppIdentifier(self.another_microsoft_teams_app_id)
# caller endpoint for OPS call
caller = MicrosoftTeamsAppIdentifier(self.microsoft_teams_app_id)
# make invitation
call_invite = CallInvite(target=user)
call_automation_client = CallAutomationClient(
"https://endpoint",
AzureKeyCredential("fakeCredential=="),
transport=Mock(send=mock_send)
)
call_connection_properties = call_automation_client.create_call(call_invite,
self.callback_url,
teams_app_source=caller)
self.assertEqual(self.call_connection_id, call_connection_properties.call_connection_id)
self.assertEqual(self.server_callI_id, call_connection_properties.server_call_id)
self.assertEqual(self.callback_url, call_connection_properties.callback_url)
self.assertEqual(self.microsoft_teams_app_id, call_connection_properties.source.raw_id)
self.assertEqual(self.another_microsoft_teams_app_id, call_connection_properties.targets[0].raw_id)
def test_create_group_call(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=201,
json_payload={
"callConnectionId": self.call_connection_id,
"serverCallId": self.server_callI_id,
"callbackUri": self.callback_url,
"targets": [
{"rawId": self.communication_user_id, "communicationUser": {"id": self.communication_user_id}}
],
"source": {
"rawId": self.communication_user_source_id,
"communicationUser": {"id": self.communication_user_source_id},
},
},
)
# target endpoint for ACS User
user = CommunicationUserIdentifier(self.communication_user_id)
call_automation_client = CallAutomationClient(
"https://endpoint", AzureKeyCredential("fakeCredential=="), transport=Mock(send=mock_send)
)
call_connection_properties = call_automation_client.create_call([user], self.callback_url)
self.assertEqual(self.call_connection_id, call_connection_properties.call_connection_id)
self.assertEqual(self.server_callI_id, call_connection_properties.server_call_id)
self.assertEqual(self.callback_url, call_connection_properties.callback_url)
def test_create_group_call_back_compat(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=201,
json_payload={
"callConnectionId": self.call_connection_id,
"serverCallId": self.server_callI_id,
"callbackUri": self.callback_url,
"targets": [
{"rawId": self.communication_user_id, "communicationUser": {"id": self.communication_user_id}}
],
"source": {
"rawId": self.communication_user_source_id,
"communicationUser": {"id": self.communication_user_source_id},
},
},
)
# target endpoint for ACS User
user = CommunicationUserIdentifier(self.communication_user_id)
call_automation_client = CallAutomationClient(
"https://endpoint", AzureKeyCredential("fakeCredential=="), transport=Mock(send=mock_send)
)
call_connection_properties = call_automation_client.create_group_call([user], self.callback_url)
self.assertEqual(self.call_connection_id, call_connection_properties.call_connection_id)
self.assertEqual(self.server_callI_id, call_connection_properties.server_call_id)
self.assertEqual(self.callback_url, call_connection_properties.callback_url)
def test_answer_call(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={
"callConnectionId": self.call_connection_id,
"serverCallId": self.server_callI_id,
"callbackUri": self.callback_url,
"targets": [
{"rawId": self.communication_user_id, "communicationUser": {"id": self.communication_user_id}}
],
"source": {
"rawId": self.communication_user_source_id,
"communicationUser": {"id": self.communication_user_source_id},
},
},
)
# target endpoint for ACS User
user = CommunicationUserIdentifier(self.communication_user_id)
call_automation_client = CallAutomationClient(
"https://endpoint", AzureKeyCredential("fakeCredential=="), transport=Mock(send=mock_send)
)
call_connection_properties = call_automation_client.answer_call(self.incoming_call_context, self.callback_url)
self.assertEqual(self.call_connection_id, call_connection_properties.call_connection_id)
self.assertEqual(self.server_callI_id, call_connection_properties.server_call_id)
self.assertEqual(self.callback_url, call_connection_properties.callback_url)
def test_answer_call_with_custom_context(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={
"callConnectionId": self.call_connection_id,
"serverCallId": self.server_callI_id,
"callbackUri": self.callback_url,
"targets": [
{"rawId": self.communication_user_id, "communicationUser": {"id": self.communication_user_id}}
],
"source": {
"rawId": self.communication_user_source_id,
"communicationUser": {"id": self.communication_user_source_id},
},
},
)
# target endpoint for ACS User
user = CommunicationUserIdentifier(self.communication_user_id)
call_automation_client = CallAutomationClient(
"https://endpoint", AzureKeyCredential("fakeCredential=="), transport=Mock(send=mock_send)
)
call_connection_properties = call_automation_client.answer_call(self.incoming_call_context, self.callback_url, voip_headers={"foo": "bar"})
self.assertEqual(self.call_connection_id, call_connection_properties.call_connection_id)
self.assertEqual(self.server_callI_id, call_connection_properties.server_call_id)
self.assertEqual(self.callback_url, call_connection_properties.callback_url)
def test_redirect_call(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)
# target endpoint for ACS User
user = CommunicationUserIdentifier(self.communication_user_id)
call_redirect_to = CallInvite(target=user, source_display_name="baz")
call_automation_client = CallAutomationClient(
"https://endpoint", AzureKeyCredential("fakeCredential=="), transport=Mock(send=mock_send)
)
call_automation_client.redirect_call(self.incoming_call_context, call_redirect_to)
call_automation_client.redirect_call(self.incoming_call_context, user, voip_headers={"foo": "bar"})
with pytest.raises(ValueError) as e:
call_automation_client.redirect_call(
self.incoming_call_context, user, voip_headers={"foo": "bar"}, source_display_name="baz"
)
assert "unexpected kwargs" in str(e.value)
def test_reject_call(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_automation_client = CallAutomationClient(
"https://endpoint", AzureKeyCredential("fakeCredential=="), transport=Mock(send=mock_send)
)
call_automation_client.reject_call(self.incoming_call_context)
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