Python: [BREAKING] added SerializationMixin and applied to contents, agents, chat client… (#1012)

* added SerializationMixin and applied to contents, agents, chat clients, removed AFBaseModel

* fix annotations type

* mypy fixes

* fix tests

* fix serializable subvalues and added large docstring

* updated indents in code block

* fixed exported urls

python/tests/__init__.py

@@ -1,3 +0,0 @@
-# Copyright (c) Microsoft. All rights reserved.
-
-"""Test utilities for sample testing."""

python/tests/sample_utils.py

@@ -1,43 +0,0 @@
-# Copyright (c) Microsoft. All rights reserved.
-
-import asyncio
-import logging
-from collections.abc import Awaitable, Callable
-from typing import Any
-
-logger = logging.getLogger(__name__)
-
-
-async def retry(
-    func: Callable[[], Awaitable[Any]],
-    retries: int = 3,
-    reset: Callable[[], None] | None = None,
-    name: str | None = None,
-) -> None:
-    """Retry function with reset capability and proper logging.
-
-    Args:
-        func: The function to retry.
-        retries: Number of retries.
-        reset: Function to reset the state of any variables used in the function.
-        name: Optional name for logging purposes.
-    """
-    func_name = name or func.__module__
-    logger.info(f"Running {retries} retries with func: {func_name}")
-
-    for i in range(retries):
-        logger.info(f"   Try {i + 1} for {func_name}")
-        try:
-            if reset:
-                reset()
-            await func()
-            return
-        except Exception as e:
-            logger.warning(f"   On try {i + 1} got this error: {e}")
-            if i == retries - 1:  # Last retry
-                raise
-
-            # Binary exponential backoff like Semantic Kernel
-            backoff = 2**i
-            logger.info(f"   Sleeping for {backoff} seconds before retrying")
-            await asyncio.sleep(backoff)

python/tests/samples/__init__.py

@@ -1,3 +0,0 @@
-# Copyright (c) Microsoft. All rights reserved.
-
-"""Sample tests package."""

python/tests/samples/getting_started/__init__.py

@@ -1,3 +0,0 @@
-# Copyright (c) Microsoft. All rights reserved.
-
-"""Getting started sample tests."""

python/tests/samples/getting_started/test_agent_samples.py

@@ -146,7 +146,6 @@ from samples.getting_started.agents.openai.openai_responses_client_with_thread i
 from samples.getting_started.agents.openai.openai_responses_client_with_web_search import (
     main as openai_responses_client_with_web_search,
 )
-from tests.sample_utils import retry
 
 # Environment variable for controlling sample tests
 RUN_SAMPLES_TESTS = "RUN_SAMPLES_TESTS"
@@ -579,6 +578,7 @@ agent_samples = [
 ]
 
 
+@pytest.mark.flaky
 @mark.parametrize("sample, responses", agent_samples)
 async def test_agent_samples(sample: Callable[..., Awaitable[Any]], responses: list[str], monkeypatch: MonkeyPatch):
     """Test agent samples with input mocking and retry logic."""
@@ -592,4 +592,4 @@ async def test_agent_samples(sample: Callable[..., Awaitable[Any]], responses: l
         return responses.pop(0) if responses else "exit"
 
     monkeypatch.setattr("builtins.input", mock_input)
-    await retry(sample, retries=3, reset=reset)
+    await sample

python/tests/samples/getting_started/test_chat_client_samples.py

@@ -32,7 +32,6 @@ from samples.getting_started.chat_client.openai_chat_client import (
 from samples.getting_started.chat_client.openai_responses_client import (
     main as openai_responses_client,
 )
-from tests.sample_utils import retry
 
 # Environment variable for controlling sample tests
 RUN_SAMPLES_TESTS = "RUN_SAMPLES_TESTS"
@@ -132,4 +131,4 @@ async def test_chat_client_samples(
         return responses.pop(0) if responses else "exit"
 
     monkeypatch.setattr("builtins.input", mock_input)
-    await retry(sample, retries=3, reset=reset)
+    await sample

python/tests/samples/getting_started/test_threads_samples.py

@@ -10,7 +10,6 @@ from pytest import MonkeyPatch, mark, param
 
 from samples.getting_started.threads.custom_chat_message_store_thread import main as threads_custom_store
 from samples.getting_started.threads.suspend_resume_thread import main as threads_suspend_resume
-from tests.sample_utils import retry
 
 # Environment variable for controlling sample tests
 RUN_SAMPLES_TESTS = "RUN_SAMPLES_TESTS"
@@ -51,4 +50,4 @@ async def test_thread_samples(sample: Callable[..., Awaitable[Any]], responses:
         return responses.pop(0) if responses else "exit"
 
     monkeypatch.setattr("builtins.input", mock_input)
-    await retry(sample, retries=3, reset=reset)
+    await sample