async def test_communicationtokencredential_throws_if_proactive_refresh_enabled_without_token_refresher(
self):
with pytest.raises(ValueError) as err:
CommunicationTokenCredential(self.sample_token,
proactive_refresh=True)
assert str(
err.value
) == "When 'proactive_refresh' is True, 'token_refresher' must not be None."
with pytest.raises(ValueError) as err:
CommunicationTokenCredential(self.sample_token,
proactive_refresh=True,
token_refresher=None)
assert str(
err.value
) == "When 'proactive_refresh' is True, 'token_refresher' must not be None."
async def test_proactive_refresher_should_be_called_after_specified_time(
self):
refresh_minutes = 10
token_validity_minutes = 60
start_timestamp = get_current_utc_as_int()
skip_to_timestamp = start_timestamp + \
(token_validity_minutes - refresh_minutes + 5) * 60
initial_token = generate_token_with_custom_expiry(
token_validity_minutes * 60)
refreshed_token = generate_token_with_custom_expiry(
2 * token_validity_minutes * 60)
refresher = MagicMock(return_value=self.get_completed_future(
create_access_token(refreshed_token)))
with patch(user_credential_async.__name__ + '.' +
get_current_utc_as_int.__name__,
return_value=skip_to_timestamp):
credential = CommunicationTokenCredential(
initial_token,
token_refresher=refresher,
proactive_refresh=True)
async with credential:
access_token = await credential.get_token()
assert refresher.call_count == 1
assert access_token.token == refreshed_token
# check that next refresh is always scheduled
assert credential._timer is not None
def setUp(self):
super(ChatClientTestAsync, self).setUp()
self.recording_processors.extend([
BodyReplacerProcessor(keys=[
"id", "token", "createdBy", "participants", "multipleStatus",
"value"
]),
URIIdentityReplacer(),
ResponseReplacerProcessor(keys=[self._resource_name]),
ChatURIReplacer()
])
endpoint, _ = parse_connection_str(self.connection_str)
self.endpoint = endpoint
self.identity_client = CommunicationIdentityClient.from_connection_string(
self.connection_str)
# create user
self.user = self.identity_client.create_user()
token_response = self.identity_client.get_token(self.user,
scopes=["chat"])
self.token = token_response.token
# create ChatClient
refresh_options = CommunicationTokenRefreshOptions(self.token)
self.chat_client = ChatClient(
self.endpoint, CommunicationTokenCredential(refresh_options))
async def test_fractional_backoff_applied_when_token_expiring(self):
token_validity_seconds = 5 * 60
expiring_token = generate_token_with_custom_expiry(
token_validity_seconds)
refresher = MagicMock(side_effect=[
create_access_token(expiring_token),
create_access_token(expiring_token)
])
credential = CommunicationTokenCredential(expiring_token,
token_refresher=refresher,
proactive_refresh=True)
next_milestone = token_validity_seconds / 2
assert credential._timer.interval == next_milestone
async with credential:
with patch(user_credential_async.__name__ + '.' +
get_current_utc_as_int.__name__,
return_value=(get_current_utc_as_int() +
next_milestone)):
await credential.get_token()
assert refresher.call_count == 1
next_milestone = next_milestone / 2
assert credential._timer.interval == next_milestone
async def create_thread_async(self):
from datetime import datetime
from azure.communication.chat.aio import ChatClient
from azure.communication.identity._shared.user_credential_async import CommunicationTokenCredential
from azure.communication.chat._shared.user_token_refresh_options import CommunicationTokenRefreshOptions
from azure.communication.chat import ChatThreadParticipant
refresh_options = CommunicationTokenRefreshOptions(self.token)
chat_client = ChatClient(self.endpoint,
CommunicationTokenCredential(refresh_options))
async with chat_client:
# [START create_thread]
topic = "test topic"
participants = [
ChatThreadParticipant(user=self.user,
display_name='name',
share_history_time=datetime.utcnow())
]
# creates a new chat_thread everytime
create_chat_thread_result = await chat_client.create_chat_thread(
topic, thread_participants=participants)
# creates a new chat_thread if not exists
repeatability_request_id = 'b66d6031-fdcc-41df-8306-e524c9f226b8' # unique identifier
create_chat_thread_result_w_repeatability_id = await chat_client.create_chat_thread(
topic,
thread_participants=participants,
repeatability_request_id=repeatability_request_id)
# [END create_thread]
self._thread_id = create_chat_thread_result.chat_thread.id
print("thread created, id: " + self._thread_id)
async def test_proactive_refresher_keeps_scheduling_again(self):
refresh_minutes = 10
token_validity_minutes = 60
expired_token = generate_token_with_custom_expiry(-5 * 60)
skip_to_timestamp = get_current_utc_as_int() + (
token_validity_minutes - refresh_minutes) * 60 + 1
first_refreshed_token = create_access_token(
generate_token_with_custom_expiry(token_validity_minutes * 60))
last_refreshed_token = create_access_token(
generate_token_with_custom_expiry(2 * token_validity_minutes * 60))
refresher = MagicMock(side_effect=[
self.get_completed_future(first_refreshed_token),
self.get_completed_future(last_refreshed_token)
])
credential = CommunicationTokenCredential(expired_token,
token_refresher=refresher,
proactive_refresh=True)
async with credential:
access_token = await credential.get_token()
with patch(user_credential_async.__name__ + '.' +
get_current_utc_as_int.__name__,
return_value=skip_to_timestamp):
access_token = await credential.get_token()
assert refresher.call_count == 2
assert access_token.token == last_refreshed_token.token
# check that next refresh is always scheduled
assert credential._timer is not None
async def create_chat_thread_client_async(self):
# [START create_chat_thread_client]
from datetime import datetime
from azure.communication.chat.aio import ChatClient
from azure.communication.chat import ChatThreadParticipant
from azure.communication.identity import CommunicationUserIdentifier
from azure.communication.identity._shared.user_credential_async import CommunicationTokenCredential
from azure.communication.chat._shared.user_token_refresh_options import CommunicationTokenRefreshOptions
refresh_options = CommunicationTokenRefreshOptions(self.token)
chat_client = ChatClient(self.endpoint, CommunicationTokenCredential(refresh_options))
async with chat_client:
topic = "test topic"
participants = [ChatThreadParticipant(
user=self.user,
display_name='name',
share_history_time=datetime.utcnow()
)]
create_chat_thread_result = await chat_client.create_chat_thread(topic, thread_participants=participants)
chat_thread_client = chat_client.get_chat_thread_client(create_chat_thread_result.chat_thread.id)
# [END create_chat_thread_client]
self._thread_id = create_chat_thread_result.chat_thread.id
print("thread created, id: " + self._thread_id)
print("create_chat_thread_client_async succeeded")
async def test_raises_if_refresher_returns_expired_token(self):
expired_token = generate_token_with_custom_expiry(-(10 * 60))
refresher = MagicMock(return_value=self.get_completed_future(
create_access_token(expired_token)))
credential = CommunicationTokenCredential(expired_token,
token_refresher=refresher)
with self.assertRaises(ValueError):
await credential.get_token()
assert refresher.call_count == 1
def create_chat_client(self):
# [START create_chat_client]
from azure.communication.chat.aio import ChatClient
from azure.communication.identity._shared.user_credential_async import CommunicationTokenCredential
from azure.communication.chat._shared.user_token_refresh_options import CommunicationTokenRefreshOptions
refresh_options = CommunicationTokenRefreshOptions(self.token)
chat_client = ChatClient(self.endpoint,
CommunicationTokenCredential(refresh_options))
# [END create_chat_client]
print("chat_client created")
async def test_exit_cancels_timer(self):
refreshed_token = create_access_token(
generate_token_with_custom_expiry(30 * 60))
refresher = MagicMock(return_value=refreshed_token)
expired_token = generate_token_with_custom_expiry(-10 * 60)
credential = CommunicationTokenCredential(expired_token,
token_refresher=refresher,
proactive_refresh=True)
async with credential:
assert credential._timer is not None
assert refresher.call_count == 0
assert credential._timer is not None
async def test_refresher_should_not_be_called_when_token_still_valid(self):
generated_token = generate_token_with_custom_expiry(15 * 60)
new_token = generate_token_with_custom_expiry(10 * 60)
refresher = MagicMock(return_value=create_access_token(new_token))
credential = CommunicationTokenCredential(generated_token,
token_refresher=refresher,
proactive_refresh=False)
for _ in range(10):
access_token = await credential.get_token()
refresher.assert_not_called()
assert generated_token == access_token.token
async def test_refresher_should_not_be_called_before_expiring_time(self):
initial_token = generate_token_with_custom_expiry(15 * 60)
refreshed_token = generate_token_with_custom_expiry(10 * 60)
refresher = MagicMock(
return_value=create_access_token(refreshed_token))
credential = CommunicationTokenCredential(initial_token,
token_refresher=refresher,
proactive_refresh=True)
access_token = await credential.get_token()
refresher.assert_not_called()
assert initial_token == access_token.token
async def test_refresher_should_be_called_immediately_with_expired_token(
self):
refreshed_token = generate_token_with_custom_expiry(10 * 60)
refresher = MagicMock(return_value=self.get_completed_future(
create_access_token(refreshed_token)))
expired_token = generate_token_with_custom_expiry(-(5 * 60))
credential = CommunicationTokenCredential(expired_token,
token_refresher=refresher)
access_token = await credential.get_token()
refresher.assert_called_once()
assert refreshed_token == access_token.token
async def delete_thread_async(self):
from azure.communication.chat.aio import ChatClient
from azure.communication.identity._shared.user_credential_async import CommunicationTokenCredential
from azure.communication.chat._shared.user_token_refresh_options import CommunicationTokenRefreshOptions
refresh_options = CommunicationTokenRefreshOptions(self.token)
chat_client = ChatClient(self.endpoint,
CommunicationTokenCredential(refresh_options))
async with chat_client:
# [START delete_thread]
await chat_client.delete_chat_thread(self._thread_id)
# [END delete_thread]
print("delete_thread succeeded")
async def get_thread_async(self):
from azure.communication.chat.aio import ChatClient
from azure.communication.identity._shared.user_credential_async import CommunicationTokenCredential
from azure.communication.chat._shared.user_token_refresh_options import CommunicationTokenRefreshOptions
refresh_options = CommunicationTokenRefreshOptions(self.token)
chat_client = ChatClient(self.endpoint,
CommunicationTokenCredential(refresh_options))
async with chat_client:
# [START get_thread]
chat_thread = await chat_client.get_chat_thread(self._thread_id)
# [END get_thread]
print("get_thread succeeded, thread id: " + chat_thread.id +
", thread topic: " + chat_thread.topic)
def get_chat_thread_client(self):
# [START get_chat_thread_client]
from azure.communication.chat.aio import ChatClient
from azure.communication.identity._shared.user_credential_async import CommunicationTokenCredential
from azure.communication.chat._shared.user_token_refresh_options import CommunicationTokenRefreshOptions
refresh_options = CommunicationTokenRefreshOptions(self.token)
chat_client = ChatClient(self.endpoint,
CommunicationTokenCredential(refresh_options))
chat_thread_client = chat_client.get_chat_thread_client(
self._thread_id)
# [END get_chat_thread_client]
print("chat_thread_client created with thread id: ",
chat_thread_client.thread_id)
async def test_exit_enter_scenario_throws_exception(self):
refreshed_token = create_access_token(
generate_token_with_custom_expiry(30 * 60))
refresher = MagicMock(return_value=refreshed_token)
expired_token = generate_token_with_custom_expiry(-10 * 60)
credential = CommunicationTokenCredential(expired_token,
token_refresher=refresher,
proactive_refresh=True)
credential.get_token()
credential.close()
assert credential._timer is not None
with pytest.raises(RuntimeError) as err:
credential.get_token()
assert str(
err.value
) == "An instance of CommunicationTokenCredential cannot be reused once it has been closed."
async def get_chat_thread_properties_async(self):
thread_id = self._thread_id
# [START get_thread]
from azure.communication.chat.aio import ChatClient
from azure.communication.identity._shared.user_credential_async import CommunicationTokenCredential
from azure.communication.chat._shared.user_token_refresh_options import CommunicationTokenRefreshOptions
refresh_options = CommunicationTokenRefreshOptions(self.token)
chat_client = ChatClient(self.endpoint,
CommunicationTokenCredential(refresh_options))
async with chat_client:
chat_thread_client = chat_client.get_chat_thread_client(thread_id)
async with chat_thread_client:
chat_thread_properties = chat_thread_client.get_properties()
print('Expected Thread Id: ', thread_id, ' Actual Value: ',
chat_thread_properties.id)
# [END get_thread]
print("get_chat_thread_properties_async succeeded, thread id: " +
chat_thread.id + ", thread topic: " + chat_thread.topic)
async def list_threads_async(self):
from azure.communication.chat.aio import ChatClient
from azure.communication.identity._shared.user_credential_async import CommunicationTokenCredential
from azure.communication.chat._shared.user_token_refresh_options import CommunicationTokenRefreshOptions
refresh_options = CommunicationTokenRefreshOptions(self.token)
chat_client = ChatClient(self.endpoint,
CommunicationTokenCredential(refresh_options))
async with chat_client:
# [START list_threads]
from datetime import datetime, timedelta
import pytz
start_time = datetime.utcnow() - timedelta(days=2)
start_time = start_time.replace(tzinfo=pytz.utc)
chat_thread_infos = chat_client.list_chat_threads(
results_per_page=5, start_time=start_time)
print(
"list_threads succeeded with results_per_page is 5, and were created since 2 days ago."
)
async for chat_thread_info_page in chat_thread_infos.by_page():
async for chat_thread_info in chat_thread_info_page:
print("thread id: ", chat_thread_info.id)
class ChatThreadClientSamplesAsync(object):
from azure.communication.chat.aio import ChatClient
from azure.communication.identity import CommunicationIdentityClient
from azure.communication.identity._shared.user_credential_async import CommunicationTokenCredential
from azure.communication.chat._shared.user_token_refresh_options import CommunicationTokenRefreshOptions
connection_string = os.environ.get("AZURE_COMMUNICATION_SERVICE_CONNECTION_STRING", None)
if not connection_string:
raise ValueError("Set AZURE_COMMUNICATION_SERVICE_CONNECTION_STRING env before run this sample.")
identity_client = CommunicationIdentityClient.from_connection_string(connection_string)
user = identity_client.create_user()
tokenresponse = identity_client.get_token(user, scopes=["chat"])
token = tokenresponse.token
endpoint = os.environ.get("AZURE_COMMUNICATION_SERVICE_ENDPOINT", None)
if not endpoint:
raise ValueError("Set AZURE_COMMUNICATION_SERVICE_ENDPOINT env before run this sample.")
_thread_id = None
_message_id = None
new_user = identity_client.create_user()
refresh_options = CommunicationTokenRefreshOptions(token)
_chat_client = ChatClient(endpoint, CommunicationTokenCredential(refresh_options))
async def create_chat_thread_client_async(self):
# [START create_chat_thread_client]
from datetime import datetime
from azure.communication.chat.aio import ChatClient
from azure.communication.chat import ChatThreadParticipant
from azure.communication.identity import CommunicationUserIdentifier
from azure.communication.identity._shared.user_credential_async import CommunicationTokenCredential
from azure.communication.chat._shared.user_token_refresh_options import CommunicationTokenRefreshOptions
refresh_options = CommunicationTokenRefreshOptions(self.token)
chat_client = ChatClient(self.endpoint, CommunicationTokenCredential(refresh_options))
async with chat_client:
topic = "test topic"
participants = [ChatThreadParticipant(
user=self.user,
display_name='name',
share_history_time=datetime.utcnow()
)]
create_chat_thread_result = await chat_client.create_chat_thread(topic, thread_participants=participants)
chat_thread_client = chat_client.get_chat_thread_client(create_chat_thread_result.chat_thread.id)
# [END create_chat_thread_client]
self._thread_id = create_chat_thread_result.chat_thread.id
print("thread created, id: " + self._thread_id)
print("create_chat_thread_client_async succeeded")
async def update_topic_async(self):
thread_id = self._thread_id
chat_client = self._chat_client
# [START update_topic]
# set `thread_id` to an existing thread id
async with chat_client:
chat_thread = await chat_client.get_chat_thread(thread_id=thread_id)
previous_topic = chat_thread.topic
chat_thread_client = chat_client.get_chat_thread_client(thread_id=thread_id)
async with chat_thread_client:
topic = "updated thread topic"
await chat_thread_client.update_topic(topic=topic)
chat_thread = await chat_client.get_chat_thread(thread_id=thread_id)
updated_topic = chat_thread.topic
print("Chat Thread Topic Update: Previous value: ", previous_topic, ", Current value: ", updated_topic)
# [END update_topic]
print("update_topic_async succeeded")
async def send_message_async(self):
thread_id = self._thread_id
chat_client = self._chat_client
# [START send_message]
from azure.communication.chat import ChatMessageType
async with chat_client:
chat_thread_client = chat_client.get_chat_thread_client(thread_id=thread_id)
async with chat_thread_client:
# Scenario 1: Send message without specifying chat_message_type
send_message_result_id = await chat_thread_client.send_message(
"Hello! My name is Fred Flinstone",
sender_display_name="Fred Flinstone")
# Scenario 2: Send message specifying chat_message_type
send_message_result_w_type_id = await chat_thread_client.send_message(
"Hello! My name is Wilma Flinstone",
sender_display_name="Wilma Flinstone",
chat_message_type=ChatMessageType.TEXT) # equivalent to setting chat_message_type='text'
# Verify message content
print("First Message:", (await chat_thread_client.get_message(send_message_result_id)).content.message)
print("Second Message:", (await chat_thread_client.get_message(send_message_result_w_type_id)).content.message)
# [END send_message]
self._message_id = send_message_result_id
print("send_message succeeded, message id:", self._message_id)
print("send_message succeeded with type specified, message id:", send_message_result_w_type_id)
print("send_message_async succeeded")
async def get_message_async(self):
thread_id = self._thread_id
chat_client = self._chat_client
message_id = self._message_id
# [START get_message]
async with chat_client:
# set `thread_id` to an existing thread id
chat_thread_client = chat_client.get_chat_thread_client(thread_id=thread_id)
async with chat_thread_client:
# set `message_id` to an existing message id
chat_message = await chat_thread_client.get_message(message_id)
print("Message received: ChatMessage: content=", chat_message.content.message, ", id=", chat_message.id)
# [END get_message]
print("get_message_async succeeded")
async def list_messages_async(self):
thread_id = self._thread_id
chat_client = self._chat_client
# [START list_messages]
from datetime import datetime, timedelta
async with chat_client:
# set `thread_id` to an existing thread id
chat_thread_client = chat_client.get_chat_thread_client(thread_id=thread_id)
async with chat_thread_client:
start_time = datetime.utcnow() - timedelta(days=1)
chat_messages = chat_thread_client.list_messages(results_per_page=1, start_time=start_time)
print("list_messages succeeded with results_per_page is 1, and start time is yesterday UTC")
async for chat_message_page in chat_messages.by_page():
async for chat_message in chat_message_page:
print("ChatMessage: message=", chat_message.content.message)
# [END list_messages]
print("list_messages_async succeeded")
async def update_message_async(self):
thread_id = self._thread_id
chat_client = self._chat_client
message_id = self._message_id
# [START update_message]
async with chat_client:
# set `thread_id` to an existing thread id
chat_thread_client = chat_client.get_chat_thread_client(thread_id=thread_id)
async with chat_thread_client:
# set `message_id` to an existing message id
previous_content = (await chat_thread_client.get_message(message_id)).content.message
content = "updated message content"
await chat_thread_client.update_message(self._message_id, content=content)
current_content = (await chat_thread_client.get_message(message_id)).content.message
print("Chat Message Updated: Previous value: ", previous_content, ", Current value: ", current_content)
# [END update_message]
print("update_message_async succeeded")
async def send_read_receipt_async(self):
thread_id = self._thread_id
chat_client = self._chat_client
message_id = self._message_id
# [START send_read_receipt]
async with chat_client:
# set `thread_id` to an existing thread id
chat_thread_client = chat_client.get_chat_thread_client(thread_id=thread_id)
async with chat_thread_client:
# set `message_id` to an existing message id
await chat_thread_client.send_read_receipt(message_id)
# [END send_read_receipt]
print("send_read_receipt_async succeeded")
async def list_read_receipts_async(self):
thread_id = self._thread_id
chat_client = self._chat_client
# [START list_read_receipts]
async with chat_client:
# set `thread_id` to an existing thread id
chat_thread_client = chat_client.get_chat_thread_client(thread_id=thread_id)
async with chat_thread_client:
read_receipts = chat_thread_client.list_read_receipts()
print("list_read_receipts succeeded, receipts:")
async for read_receipt_page in read_receipts.by_page():
async for read_receipt in read_receipt_page:
print(read_receipt)
# [END list_read_receipts]
print("list_read_receipts_async succeeded")
async def delete_message_async(self):
thread_id = self._thread_id
chat_client = self._chat_client
message_id = self._message_id
# [START delete_message]
async with chat_client:
# set `thread_id` to an existing thread id
chat_thread_client = chat_client.get_chat_thread_client(thread_id=thread_id)
async with chat_thread_client:
# set `message_id` to an existing message id
await chat_thread_client.delete_message(message_id)
# [END delete_message]
print("delete_message_async succeeded")
async def list_participants_async(self):
thread_id = self._thread_id
chat_client = self._chat_client
# [START list_participants]
async with chat_client:
# set `thread_id` to an existing thread id
chat_thread_client = chat_client.get_chat_thread_client(thread_id=thread_id)
async with chat_thread_client:
chat_thread_participants = chat_thread_client.list_participants()
print("list_participants succeeded, participants:")
async for chat_thread_participant_page in chat_thread_participants.by_page():
async for chat_thread_participant in chat_thread_participant_page:
print("ChatThreadParticipant: ", chat_thread_participant)
# [END list_participants]
print("list_participants_async succeeded")
async def add_participant_w_check_async(self):
thread_id = self._thread_id
chat_client = self._chat_client
user = self.new_user
# [START add_participant]
def decide_to_retry(error):
"""
Custom logic to decide whether to retry to add or not
"""
return True
async with chat_client:
# set `thread_id` to an existing thread id
chat_thread_client = chat_client.get_chat_thread_client(thread_id=thread_id)
async with chat_thread_client:
from azure.communication.chat import ChatThreadParticipant
from datetime import datetime
new_chat_thread_participant = ChatThreadParticipant(
user=user,
display_name='name',
share_history_time=datetime.utcnow())
try:
await chat_thread_client.add_participant(new_chat_thread_participant)
except RuntimeError as e:
if e is not None and decide_to_retry(error=e):
await chat_thread_client.add_participant(new_chat_thread_participant)
# [END add_participant]
print("add_participant_w_check_async succeeded")
async def add_participants_w_check_async(self):
thread_id = self._thread_id
chat_client = self._chat_client
user = self.new_user
# [START add_participants]
def decide_to_retry(error):
"""
Custom logic to decide whether to retry to add or not
"""
return True
async with chat_client:
# set `thread_id` to an existing thread id
chat_thread_client = chat_client.get_chat_thread_client(thread_id=thread_id)
async with chat_thread_client:
from azure.communication.chat import ChatThreadParticipant
from datetime import datetime
new_participant = ChatThreadParticipant(
user=self.new_user,
display_name='name',
share_history_time=datetime.utcnow())
thread_participants = [new_participant]
result = await chat_thread_client.add_participants(thread_participants)
# list of participants which were unsuccessful to be added to chat thread
retry = [p for p, e in result if decide_to_retry(e)]
if len(retry) > 0:
chat_thread_client.add_participants(retry)
# [END add_participants]
print("add_participants_w_check_async succeeded")
async def remove_participant_async(self):
thread_id = self._thread_id
chat_client = self._chat_client
identity_client = self.identity_client
# [START remove_participant]
from azure.communication.chat import ChatThreadParticipant
from azure.communication.identity import CommunicationUserIdentifier
from datetime import datetime
async with chat_client:
# create 2 new users using CommunicationIdentityClient.create_user method
user1 = identity_client.create_user()
user2 = identity_client.create_user()
# set `thread_id` to an existing thread id
chat_thread_client = chat_client.get_chat_thread_client(thread_id=thread_id)
async with chat_thread_client:
# add user1 and user2 to chat thread
participant1 = ChatThreadParticipant(
user=user1,
display_name='Fred Flinstone',
share_history_time=datetime.utcnow())
participant2 = ChatThreadParticipant(
user=user2,
display_name='Wilma Flinstone',
share_history_time=datetime.utcnow())
thread_participants = [participant1, participant2]
await chat_thread_client.add_participants(thread_participants)
# Option 1 : Iterate through all participants, find and delete Fred Flinstone
chat_thread_participants = chat_thread_client.list_participants()
async for chat_thread_participant_page in chat_thread_participants.by_page():
async for chat_thread_participant in chat_thread_participant_page:
print("ChatThreadParticipant: ", chat_thread_participant)
if chat_thread_participant.user.identifier == user1.identifier:
print("Found Fred!")
await chat_thread_client.remove_participant(chat_thread_participant.user)
print("Fred has been removed from the thread...")
break
# Option 2: Directly remove Wilma Flinstone
unique_identifier = user2.identifier # in real scenario the identifier would need to be retrieved from elsewhere
await chat_thread_client.remove_participant(CommunicationUserIdentifier(unique_identifier))
print("Wilma has been removed from the thread...")
# [END remove_participant]
# clean up temporary users
self.identity_client.delete_user(user1)
self.identity_client.delete_user(user2)
print("remove_participant_async succeeded")
async def send_typing_notification_async(self):
thread_id = self._thread_id
chat_client = self._chat_client
# [START send_typing_notification]
async with chat_client:
# set `thread_id` to an existing thread id
chat_thread_client = chat_client.get_chat_thread_client(thread_id=thread_id)
async with chat_thread_client:
await chat_thread_client.send_typing_notification()
# [END send_typing_notification]
print("send_typing_notification_async succeeded")
def clean_up(self):
print("cleaning up: deleting created users.")
self.identity_client.delete_user(self.user)
self.identity_client.delete_user(self.new_user)
async def test_init_with_valid_token(self):
initial_token = generate_token_with_custom_expiry(5 * 60)
credential = CommunicationTokenCredential(initial_token)
access_token = await credential.get_token()
assert initial_token == access_token.token
async def test_raises_error_for_init_with_invalid_token(self):
with pytest.raises(ValueError) as err:
CommunicationTokenCredential("not a token")
assert str(err.value) == "Token is not formatted correctly"
async def test_raises_error_for_init_with_nonstring_token(self):
with pytest.raises(TypeError) as err:
CommunicationTokenCredential(1234)
assert str(err.value) == "Token must be a string."
