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737 lines
34 KiB
Python
737 lines
34 KiB
Python
# SPDX-FileCopyrightText: 2022-present deepset GmbH <info@deepset.ai>
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#
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# SPDX-License-Identifier: Apache-2.0
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import json
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import os
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from typing import Any
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from unittest.mock import AsyncMock, MagicMock
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import pytest
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from openai import OpenAIError
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from pydantic import BaseModel
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import haystack.components.generators.chat.azure as azure_chat_module
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from haystack import Pipeline, component
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from haystack.components.generators.chat import AzureOpenAIChatGenerator
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from haystack.components.generators.utils import print_streaming_chunk
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from haystack.dataclasses import ChatMessage, ToolCall
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from haystack.tools import ComponentTool, Tool
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from haystack.tools.toolset import Toolset
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from haystack.utils.auth import Secret
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from haystack.utils.azure import default_azure_ad_token_provider
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class CalendarEvent(BaseModel):
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event_name: str
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event_date: str
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event_location: str
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@pytest.fixture
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def calendar_event_model():
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return CalendarEvent
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def get_weather(city: str) -> dict[str, Any]:
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weather_info = {
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"Berlin": {"weather": "mostly sunny", "temperature": 7, "unit": "celsius"},
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"Paris": {"weather": "mostly cloudy", "temperature": 8, "unit": "celsius"},
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"Rome": {"weather": "sunny", "temperature": 14, "unit": "celsius"},
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}
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return weather_info.get(city, {"weather": "unknown", "temperature": 0, "unit": "celsius"})
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@component
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class MessageExtractor:
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@component.output_types(messages=list[str], meta=dict[str, Any])
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def run(self, messages: list[ChatMessage], meta: dict[str, Any] | None = None) -> dict[str, Any]:
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"""
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Extracts the text content of ChatMessage objects
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:param messages: List of Haystack ChatMessage objects
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:param meta: Optional metadata to include in the response.
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:returns:
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A dictionary with keys "messages" and "meta".
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"""
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if meta is None:
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meta = {}
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return {"messages": [m.text for m in messages], "meta": meta}
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@pytest.fixture
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def tools():
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weather_tool = Tool(
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name="weather",
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description="useful to determine the weather in a given location",
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parameters={"type": "object", "properties": {"city": {"type": "string"}}, "required": ["city"]},
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function=get_weather,
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)
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# We add a tool that has a more complex parameter signature
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message_extractor_tool = ComponentTool(
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component=MessageExtractor(),
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name="message_extractor",
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description="Useful for returning the text content of ChatMessage objects",
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)
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return [weather_tool, message_extractor_tool]
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class TestAzureOpenAIChatGenerator:
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def test_supported_models(self) -> None:
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"""SUPPORTED_MODELS is a non-empty list of strings."""
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models = AzureOpenAIChatGenerator.SUPPORTED_MODELS
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assert isinstance(models, list)
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assert len(models) > 0
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assert all(isinstance(m, str) for m in models)
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def test_init_default(self, monkeypatch):
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monkeypatch.setenv("AZURE_OPENAI_API_KEY", "test-api-key")
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component = AzureOpenAIChatGenerator(azure_endpoint="some-non-existing-endpoint")
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assert component.api_key == Secret.from_env_var("AZURE_OPENAI_API_KEY", strict=False)
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assert component.azure_deployment == "gpt-4.1-mini"
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assert component.streaming_callback is None
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assert not component.generation_kwargs
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assert component.client is None
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assert component.async_client is None
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def test_init_does_not_fail_wo_api_key(self, monkeypatch):
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monkeypatch.delenv("AZURE_OPENAI_API_KEY", raising=False)
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monkeypatch.delenv("AZURE_OPENAI_AD_TOKEN", raising=False)
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component = AzureOpenAIChatGenerator(azure_endpoint="some-non-existing-endpoint")
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assert component.client is None
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assert component.async_client is None
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def test_init_with_parameters(self, tools):
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component = AzureOpenAIChatGenerator(
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api_key=Secret.from_token("test-api-key"),
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azure_endpoint="some-non-existing-endpoint",
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streaming_callback=print_streaming_chunk,
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generation_kwargs={"max_completion_tokens": 10, "some_test_param": "test-params"},
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tools=tools,
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tools_strict=True,
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azure_ad_token_provider=default_azure_ad_token_provider,
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)
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assert component.api_key == Secret.from_token("test-api-key")
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assert component.azure_deployment == "gpt-4.1-mini"
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assert component.streaming_callback is print_streaming_chunk
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assert component.generation_kwargs == {"max_completion_tokens": 10, "some_test_param": "test-params"}
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assert component.tools == tools
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assert component.tools_strict
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assert component.azure_ad_token_provider is not None
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assert component.max_retries is None
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assert component.client is None
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assert component.async_client is None
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def test_init_with_0_max_retries(self, tools):
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"""Tests that the max_retries init param is set correctly if equal 0"""
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component = AzureOpenAIChatGenerator(
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api_key=Secret.from_token("test-api-key"),
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azure_endpoint="some-non-existing-endpoint",
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streaming_callback=print_streaming_chunk,
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generation_kwargs={"max_completion_tokens": 10, "some_test_param": "test-params"},
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tools=tools,
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tools_strict=True,
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azure_ad_token_provider=default_azure_ad_token_provider,
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max_retries=0,
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)
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assert component.api_key == Secret.from_token("test-api-key")
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assert component.azure_deployment == "gpt-4.1-mini"
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assert component.streaming_callback is print_streaming_chunk
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assert component.generation_kwargs == {"max_completion_tokens": 10, "some_test_param": "test-params"}
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assert component.tools == tools
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assert component.tools_strict
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assert component.azure_ad_token_provider is not None
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assert component.max_retries == 0
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assert component.client is None
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assert component.async_client is None
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def test_init_with_secret_azure_endpoint_and_api_version(self, monkeypatch):
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"""`azure_endpoint` and `api_version` accept a Secret that is resolved from an environment variable."""
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monkeypatch.setenv("AZURE_OPENAI_API_KEY", "test-api-key")
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monkeypatch.setenv("AZURE_OPENAI_ENDPOINT", "https://test-resource.azure.openai.com/")
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monkeypatch.setenv("AZURE_OPENAI_API_VERSION", "2024-08-01-preview")
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component = AzureOpenAIChatGenerator(
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azure_endpoint=Secret.from_env_var("AZURE_OPENAI_ENDPOINT"),
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api_version=Secret.from_env_var("AZURE_OPENAI_API_VERSION"),
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)
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# The Secret objects are kept on the instance so they can be serialized
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assert component.azure_endpoint == Secret.from_env_var("AZURE_OPENAI_ENDPOINT")
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assert component.api_version == Secret.from_env_var("AZURE_OPENAI_API_VERSION")
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def test_init_fail_with_unset_secret_azure_endpoint(self, monkeypatch):
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"""A Secret azure_endpoint that resolves to nothing raises the same error as a missing endpoint."""
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monkeypatch.setenv("AZURE_OPENAI_API_KEY", "test-api-key")
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monkeypatch.delenv("AZURE_OPENAI_ENDPOINT", raising=False)
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with pytest.raises(ValueError, match="Azure endpoint"):
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AzureOpenAIChatGenerator(azure_endpoint=Secret.from_env_var("AZURE_OPENAI_ENDPOINT", strict=False))
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def test_to_dict_with_secret_azure_endpoint_and_api_version(self, monkeypatch):
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"""Secret `azure_endpoint` and `api_version` are serialized as Secret dictionaries."""
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monkeypatch.setenv("AZURE_OPENAI_API_KEY", "test-api-key")
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monkeypatch.setenv("AZURE_OPENAI_ENDPOINT", "https://test-resource.azure.openai.com/")
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monkeypatch.setenv("AZURE_OPENAI_API_VERSION", "2024-08-01-preview")
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component = AzureOpenAIChatGenerator(
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azure_endpoint=Secret.from_env_var("AZURE_OPENAI_ENDPOINT"),
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api_version=Secret.from_env_var("AZURE_OPENAI_API_VERSION"),
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)
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init_params = component.to_dict()["init_parameters"]
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assert init_params["azure_endpoint"] == {
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"type": "env_var",
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"env_vars": ["AZURE_OPENAI_ENDPOINT"],
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"strict": True,
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}
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assert init_params["api_version"] == {
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"type": "env_var",
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"env_vars": ["AZURE_OPENAI_API_VERSION"],
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"strict": True,
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}
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def test_secret_azure_endpoint_and_api_version_roundtrip(self, monkeypatch):
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"""Serializing and deserializing a component with Secret endpoint/version restores the Secrets."""
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monkeypatch.setenv("AZURE_OPENAI_API_KEY", "test-api-key")
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monkeypatch.setenv("AZURE_OPENAI_ENDPOINT", "https://test-resource.azure.openai.com/")
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monkeypatch.setenv("AZURE_OPENAI_API_VERSION", "2024-08-01-preview")
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component = AzureOpenAIChatGenerator(
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azure_endpoint=Secret.from_env_var("AZURE_OPENAI_ENDPOINT"),
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api_version=Secret.from_env_var("AZURE_OPENAI_API_VERSION"),
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)
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deserialized = AzureOpenAIChatGenerator.from_dict(component.to_dict())
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assert deserialized.azure_endpoint == Secret.from_env_var("AZURE_OPENAI_ENDPOINT")
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assert deserialized.api_version == Secret.from_env_var("AZURE_OPENAI_API_VERSION")
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deserialized.warm_up()
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assert str(deserialized.client._azure_endpoint) == "https://test-resource.azure.openai.com/"
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assert deserialized.client._api_version == "2024-08-01-preview"
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def test_from_dict_with_secret_azure_endpoint_and_api_version(self, monkeypatch):
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"""from_dict deserializes Secret azure_endpoint/api_version dicts and resolves them for the client."""
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monkeypatch.setenv("AZURE_OPENAI_API_KEY", "test-api-key")
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monkeypatch.setenv("AZURE_OPENAI_ENDPOINT", "https://test-resource.azure.openai.com/")
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monkeypatch.setenv("AZURE_OPENAI_API_VERSION", "2024-08-01-preview")
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data = {
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"type": "haystack.components.generators.chat.azure.AzureOpenAIChatGenerator",
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"init_parameters": {
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"api_key": {"env_vars": ["AZURE_OPENAI_API_KEY"], "strict": False, "type": "env_var"},
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"azure_ad_token": {"env_vars": ["AZURE_OPENAI_AD_TOKEN"], "strict": False, "type": "env_var"},
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"azure_endpoint": {"env_vars": ["AZURE_OPENAI_ENDPOINT"], "strict": True, "type": "env_var"},
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"api_version": {"env_vars": ["AZURE_OPENAI_API_VERSION"], "strict": True, "type": "env_var"},
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"azure_deployment": "gpt-4.1-mini",
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"organization": None,
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"streaming_callback": None,
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"generation_kwargs": {},
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"timeout": None,
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"max_retries": None,
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"default_headers": {},
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"tools": None,
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"tools_strict": False,
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"azure_ad_token_provider": None,
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"http_client_kwargs": None,
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},
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}
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generator = AzureOpenAIChatGenerator.from_dict(data)
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# The Secret dicts are deserialized back into Secret objects
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assert generator.azure_endpoint == Secret.from_env_var("AZURE_OPENAI_ENDPOINT")
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assert generator.api_version == Secret.from_env_var("AZURE_OPENAI_API_VERSION")
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# And they are resolved to the string values the client expects
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generator.warm_up()
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assert str(generator.client._azure_endpoint) == "https://test-resource.azure.openai.com/"
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assert generator.client._api_version == "2024-08-01-preview"
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def test_to_dict_default(self, monkeypatch):
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monkeypatch.setenv("AZURE_OPENAI_API_KEY", "test-api-key")
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component = AzureOpenAIChatGenerator(azure_endpoint="some-non-existing-endpoint")
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data = component.to_dict()
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assert data == {
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"type": "haystack.components.generators.chat.azure.AzureOpenAIChatGenerator",
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"init_parameters": {
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"api_key": {"env_vars": ["AZURE_OPENAI_API_KEY"], "strict": False, "type": "env_var"},
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"azure_ad_token": {"env_vars": ["AZURE_OPENAI_AD_TOKEN"], "strict": False, "type": "env_var"},
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"api_version": "2024-12-01-preview",
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"azure_endpoint": "some-non-existing-endpoint",
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"azure_deployment": "gpt-4.1-mini",
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"organization": None,
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"streaming_callback": None,
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"generation_kwargs": {},
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"timeout": None,
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"max_retries": None,
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"default_headers": {},
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"tools": None,
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"tools_strict": False,
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"azure_ad_token_provider": None,
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"http_client_kwargs": None,
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},
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}
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def test_to_dict_with_parameters(self, monkeypatch, calendar_event_model):
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monkeypatch.setenv("ENV_VAR", "test-api-key")
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component = AzureOpenAIChatGenerator(
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api_key=Secret.from_env_var("ENV_VAR", strict=False),
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azure_ad_token=Secret.from_env_var("ENV_VAR1", strict=False),
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azure_endpoint="some-non-existing-endpoint",
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streaming_callback=print_streaming_chunk,
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timeout=2.5,
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max_retries=10,
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generation_kwargs={
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"max_completion_tokens": 10,
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"some_test_param": "test-params",
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"response_format": calendar_event_model,
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},
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azure_ad_token_provider=default_azure_ad_token_provider,
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http_client_kwargs={"proxy": "http://localhost:8080"},
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)
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data = component.to_dict()
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assert data == {
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"type": "haystack.components.generators.chat.azure.AzureOpenAIChatGenerator",
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"init_parameters": {
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"api_key": {"env_vars": ["ENV_VAR"], "strict": False, "type": "env_var"},
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"azure_ad_token": {"env_vars": ["ENV_VAR1"], "strict": False, "type": "env_var"},
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"api_version": "2024-12-01-preview",
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"azure_endpoint": "some-non-existing-endpoint",
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"azure_deployment": "gpt-4.1-mini",
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"organization": None,
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"streaming_callback": "haystack.components.generators.utils.print_streaming_chunk",
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"timeout": 2.5,
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"max_retries": 10,
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"generation_kwargs": {
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"max_completion_tokens": 10,
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"some_test_param": "test-params",
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"response_format": {
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"type": "json_schema",
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"json_schema": {
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"name": "CalendarEvent",
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"strict": True,
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"schema": {
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"properties": {
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"event_name": {"title": "Event Name", "type": "string"},
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"event_date": {"title": "Event Date", "type": "string"},
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"event_location": {"title": "Event Location", "type": "string"},
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},
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"required": ["event_name", "event_date", "event_location"],
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"title": "CalendarEvent",
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"type": "object",
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"additionalProperties": False,
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},
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},
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},
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},
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"tools": None,
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"tools_strict": False,
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"default_headers": {},
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"azure_ad_token_provider": "haystack.utils.azure.default_azure_ad_token_provider",
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"http_client_kwargs": {"proxy": "http://localhost:8080"},
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},
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}
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def test_from_dict(self, monkeypatch):
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monkeypatch.setenv("AZURE_OPENAI_API_KEY", "test-api-key")
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monkeypatch.setenv("AZURE_OPENAI_AD_TOKEN", "test-ad-token")
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data = {
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"type": "haystack.components.generators.chat.azure.AzureOpenAIChatGenerator",
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"init_parameters": {
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"api_key": {"env_vars": ["AZURE_OPENAI_API_KEY"], "strict": False, "type": "env_var"},
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"azure_ad_token": {"env_vars": ["AZURE_OPENAI_AD_TOKEN"], "strict": False, "type": "env_var"},
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"api_version": "2024-12-01-preview",
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"azure_endpoint": "some-non-existing-endpoint",
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"azure_deployment": "gpt-4.1-mini",
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"organization": None,
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"streaming_callback": None,
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"generation_kwargs": {},
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"timeout": 30.0,
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"max_retries": 5,
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"default_headers": {},
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"tools": [
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{
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"type": "haystack.tools.tool.Tool",
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"data": {
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"description": "description",
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"function": "builtins.print",
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"name": "name",
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"parameters": {"x": {"type": "string"}},
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},
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}
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],
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"tools_strict": False,
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"http_client_kwargs": None,
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},
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}
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generator = AzureOpenAIChatGenerator.from_dict(data)
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assert isinstance(generator, AzureOpenAIChatGenerator)
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assert generator.api_key == Secret.from_env_var("AZURE_OPENAI_API_KEY", strict=False)
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assert generator.azure_ad_token == Secret.from_env_var("AZURE_OPENAI_AD_TOKEN", strict=False)
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assert generator.api_version == "2024-12-01-preview"
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assert generator.azure_endpoint == "some-non-existing-endpoint"
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assert generator.azure_deployment == "gpt-4.1-mini"
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assert generator.organization is None
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assert generator.streaming_callback is None
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assert generator.generation_kwargs == {}
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assert generator.timeout == 30.0
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assert generator.max_retries == 5
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assert generator.default_headers == {}
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assert generator.tools == [
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Tool(name="name", description="description", parameters={"x": {"type": "string"}}, function=print)
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]
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assert generator.tools_strict is False
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assert generator.http_client_kwargs is None
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def test_pipeline_serialization_deserialization(self, tmp_path, monkeypatch):
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monkeypatch.setenv("AZURE_OPENAI_API_KEY", "test-api-key")
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generator = AzureOpenAIChatGenerator(azure_endpoint="some-non-existing-endpoint")
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p = Pipeline()
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p.add_component(instance=generator, name="generator")
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assert p.to_dict() == {
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"metadata": {},
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"max_runs_per_component": 100,
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"connection_type_validation": True,
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"components": {
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"generator": {
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"type": "haystack.components.generators.chat.azure.AzureOpenAIChatGenerator",
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"init_parameters": {
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"azure_endpoint": "some-non-existing-endpoint",
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"azure_deployment": "gpt-4.1-mini",
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"organization": None,
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"api_version": "2024-12-01-preview",
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"streaming_callback": None,
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"generation_kwargs": {},
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"timeout": None,
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"max_retries": None,
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"api_key": {"type": "env_var", "env_vars": ["AZURE_OPENAI_API_KEY"], "strict": False},
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"azure_ad_token": {"type": "env_var", "env_vars": ["AZURE_OPENAI_AD_TOKEN"], "strict": False},
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"default_headers": {},
|
|
"tools": None,
|
|
"tools_strict": False,
|
|
"azure_ad_token_provider": None,
|
|
"http_client_kwargs": None,
|
|
},
|
|
}
|
|
},
|
|
"connections": [],
|
|
}
|
|
p_str = p.dumps()
|
|
q = Pipeline.loads(p_str)
|
|
assert p.to_dict() == q.to_dict(), "Pipeline serialization/deserialization w/ AzureOpenAIChatGenerator failed."
|
|
|
|
def test_azure_chat_generator_with_toolset_initialization(self, tools, monkeypatch):
|
|
"""Test that the AzureOpenAIChatGenerator can be initialized with a Toolset."""
|
|
monkeypatch.setenv("AZURE_OPENAI_API_KEY", "test-api-key")
|
|
toolset = Toolset(tools)
|
|
generator = AzureOpenAIChatGenerator(azure_endpoint="some-non-existing-endpoint", tools=toolset)
|
|
assert generator.tools == toolset
|
|
|
|
def test_from_dict_with_toolset(self, tools, monkeypatch):
|
|
"""Test that the AzureOpenAIChatGenerator can be deserialized from a dictionary with a Toolset."""
|
|
monkeypatch.setenv("AZURE_OPENAI_API_KEY", "test-api-key")
|
|
toolset = Toolset(tools)
|
|
component = AzureOpenAIChatGenerator(azure_endpoint="some-non-existing-endpoint", tools=toolset)
|
|
data = component.to_dict()
|
|
|
|
deserialized_component = AzureOpenAIChatGenerator.from_dict(data)
|
|
|
|
assert isinstance(deserialized_component.tools, Toolset)
|
|
assert len(deserialized_component.tools) == len(tools)
|
|
assert all(isinstance(tool, Tool) for tool in deserialized_component.tools)
|
|
|
|
@pytest.mark.integration
|
|
@pytest.mark.skipif(
|
|
not os.environ.get("AZURE_OPENAI_API_KEY", None) or not os.environ.get("AZURE_OPENAI_ENDPOINT", None),
|
|
reason=(
|
|
"Please export env variables called AZURE_OPENAI_API_KEY containing "
|
|
"the Azure OpenAI key, AZURE_OPENAI_ENDPOINT containing "
|
|
"the Azure OpenAI endpoint URL to run this test."
|
|
),
|
|
)
|
|
def test_live_run(self):
|
|
chat_messages = [ChatMessage.from_user("What's the capital of France")]
|
|
component = AzureOpenAIChatGenerator(organization="HaystackCI")
|
|
results = component.run(chat_messages)
|
|
assert len(results["replies"]) == 1
|
|
message: ChatMessage = results["replies"][0]
|
|
assert "Paris" in message.text
|
|
assert "gpt-4.1-mini" in message.meta["model"]
|
|
assert message.meta["finish_reason"] == "stop"
|
|
|
|
@pytest.mark.integration
|
|
@pytest.mark.skipif(
|
|
not os.environ.get("AZURE_OPENAI_API_KEY", None) or not os.environ.get("AZURE_OPENAI_ENDPOINT", None),
|
|
reason=(
|
|
"Please export env variables called AZURE_OPENAI_API_KEY containing "
|
|
"the Azure OpenAI key, AZURE_OPENAI_ENDPOINT containing "
|
|
"the Azure OpenAI endpoint URL to run this test."
|
|
),
|
|
)
|
|
def test_live_run_with_tools(self, tools):
|
|
chat_messages = [ChatMessage.from_user("What's the weather like in Paris?")]
|
|
component = AzureOpenAIChatGenerator(organization="HaystackCI", tools=tools)
|
|
results = component.run(chat_messages)
|
|
assert len(results["replies"]) == 1
|
|
message = results["replies"][0]
|
|
|
|
assert not message.texts
|
|
assert not message.text
|
|
assert message.tool_calls
|
|
tool_call = message.tool_call
|
|
assert isinstance(tool_call, ToolCall)
|
|
assert tool_call.tool_name == "weather"
|
|
assert tool_call.arguments == {"city": "Paris"}
|
|
assert message.meta["finish_reason"] == "tool_calls"
|
|
|
|
@pytest.mark.skipif(
|
|
not os.environ.get("AZURE_OPENAI_API_KEY", None),
|
|
reason="Export an env var called AZURE_OPENAI_API_KEY containing the Azure OpenAI API key to run this test.",
|
|
)
|
|
@pytest.mark.integration
|
|
def test_live_run_with_response_format(self):
|
|
class CalendarEvent(BaseModel):
|
|
event_name: str
|
|
event_date: str
|
|
event_location: str
|
|
|
|
chat_messages = [
|
|
ChatMessage.from_user("The marketing summit takes place on October12th at the Hilton Hotel downtown.")
|
|
]
|
|
component = AzureOpenAIChatGenerator(
|
|
api_version="2024-08-01-preview", generation_kwargs={"response_format": CalendarEvent}
|
|
)
|
|
results = component.run(chat_messages)
|
|
assert len(results["replies"]) == 1
|
|
message: ChatMessage = results["replies"][0]
|
|
msg = json.loads(message.text)
|
|
assert "Marketing Summit" in msg["event_name"]
|
|
assert isinstance(msg["event_date"], str)
|
|
assert isinstance(msg["event_location"], str)
|
|
|
|
assert message.meta["finish_reason"] == "stop"
|
|
|
|
def test_to_dict_with_toolset(self, tools, monkeypatch):
|
|
"""Test that the AzureOpenAIChatGenerator can be serialized to a dictionary with a Toolset."""
|
|
monkeypatch.setenv("AZURE_OPENAI_API_KEY", "test-api-key")
|
|
toolset = Toolset(tools[:1])
|
|
component = AzureOpenAIChatGenerator(azure_endpoint="some-non-existing-endpoint", tools=toolset)
|
|
data = component.to_dict()
|
|
|
|
expected_tools_data = {
|
|
"type": "haystack.tools.toolset.Toolset",
|
|
"data": {
|
|
"tools": [
|
|
{
|
|
"type": "haystack.tools.tool.Tool",
|
|
"data": {
|
|
"name": "weather",
|
|
"description": "useful to determine the weather in a given location",
|
|
"parameters": {
|
|
"type": "object",
|
|
"properties": {"city": {"type": "string"}},
|
|
"required": ["city"],
|
|
},
|
|
"function": "generators.chat.test_azure.get_weather",
|
|
"async_function": None,
|
|
"outputs_to_string": None,
|
|
"inputs_from_state": None,
|
|
"outputs_to_state": None,
|
|
},
|
|
}
|
|
]
|
|
},
|
|
}
|
|
assert data["init_parameters"]["tools"] == expected_tools_data
|
|
|
|
|
|
class TestAzureOpenAIChatGeneratorAsync:
|
|
async def test_warm_up_async_builds_async_client(self, tools):
|
|
component = AzureOpenAIChatGenerator(
|
|
api_key=Secret.from_token("test-api-key"),
|
|
azure_endpoint="some-non-existing-endpoint",
|
|
streaming_callback=print_streaming_chunk,
|
|
generation_kwargs={"max_completion_tokens": 10, "some_test_param": "test-params"},
|
|
tools=tools,
|
|
tools_strict=True,
|
|
)
|
|
assert component.async_client is None
|
|
await component.warm_up_async()
|
|
assert component.async_client.api_key == "test-api-key"
|
|
assert component.client is None
|
|
assert component.azure_deployment == "gpt-4.1-mini"
|
|
assert component.streaming_callback is print_streaming_chunk
|
|
assert component.generation_kwargs == {"max_completion_tokens": 10, "some_test_param": "test-params"}
|
|
assert component.tools == tools
|
|
assert component.tools_strict
|
|
|
|
@pytest.mark.integration
|
|
@pytest.mark.skipif(
|
|
not os.environ.get("AZURE_OPENAI_API_KEY", None) or not os.environ.get("AZURE_OPENAI_ENDPOINT", None),
|
|
reason=(
|
|
"Please export env variables called AZURE_OPENAI_API_KEY containing "
|
|
"the Azure OpenAI key, AZURE_OPENAI_ENDPOINT containing "
|
|
"the Azure OpenAI endpoint URL to run this test."
|
|
),
|
|
)
|
|
@pytest.mark.asyncio
|
|
async def test_live_run_async(self):
|
|
component = AzureOpenAIChatGenerator(generation_kwargs={"n": 1})
|
|
chat_messages = [ChatMessage.from_user("What's the capital of France")]
|
|
results = await component.run_async(chat_messages)
|
|
assert len(results["replies"]) == 1
|
|
message: ChatMessage = results["replies"][0]
|
|
assert "Paris" in message.text
|
|
assert "gpt-4.1-mini" in message.meta["model"]
|
|
assert message.meta["finish_reason"] == "stop"
|
|
await component.close_async()
|
|
|
|
@pytest.mark.integration
|
|
@pytest.mark.skipif(
|
|
not os.environ.get("AZURE_OPENAI_API_KEY", None) or not os.environ.get("AZURE_OPENAI_ENDPOINT", None),
|
|
reason=(
|
|
"Please export env variables called AZURE_OPENAI_API_KEY containing "
|
|
"the Azure OpenAI key, AZURE_OPENAI_ENDPOINT containing "
|
|
"the Azure OpenAI endpoint URL to run this test."
|
|
),
|
|
)
|
|
@pytest.mark.asyncio
|
|
async def test_live_run_with_tools_async(self, tools):
|
|
component = AzureOpenAIChatGenerator(tools=tools)
|
|
chat_messages = [ChatMessage.from_user("What's the weather like in Paris?")]
|
|
results = await component.run_async(chat_messages)
|
|
assert len(results["replies"]) == 1
|
|
message = results["replies"][0]
|
|
|
|
assert not message.texts
|
|
assert not message.text
|
|
assert message.tool_calls
|
|
tool_call = message.tool_call
|
|
assert isinstance(tool_call, ToolCall)
|
|
assert tool_call.tool_name == "weather"
|
|
assert tool_call.arguments == {"city": "Paris"}
|
|
assert message.meta["finish_reason"] == "tool_calls"
|
|
|
|
await component.close_async()
|
|
|
|
# additional tests intentionally omitted as they are covered by test_openai.py
|
|
|
|
|
|
@pytest.fixture
|
|
def mock_azure_clients(monkeypatch):
|
|
monkeypatch.setenv("AZURE_OPENAI_API_KEY", "fake")
|
|
sync_cls = MagicMock(name="AzureOpenAI")
|
|
async_cls = MagicMock(name="AsyncAzureOpenAI")
|
|
async_cls.return_value.close = AsyncMock()
|
|
monkeypatch.setattr(azure_chat_module, "AzureOpenAI", sync_cls)
|
|
monkeypatch.setattr(azure_chat_module, "AsyncAzureOpenAI", async_cls)
|
|
return sync_cls, async_cls
|
|
|
|
|
|
class TestComponentLifecycle:
|
|
def test_warm_up_uses_default_timeout_and_max_retries(self, monkeypatch):
|
|
monkeypatch.setenv("AZURE_OPENAI_API_KEY", "fake-api-key")
|
|
generator = AzureOpenAIChatGenerator(azure_endpoint="some-non-existing-endpoint")
|
|
generator.warm_up()
|
|
assert generator.client.max_retries == 5
|
|
assert generator.client.timeout == 30.0
|
|
|
|
def test_warm_up_uses_timeout_and_max_retries_from_parameters(self):
|
|
generator = AzureOpenAIChatGenerator(
|
|
api_key=Secret.from_token("fake-api-key"),
|
|
azure_endpoint="some-non-existing-endpoint",
|
|
timeout=40.0,
|
|
max_retries=1,
|
|
)
|
|
generator.warm_up()
|
|
assert generator.client.max_retries == 1
|
|
assert generator.client.timeout == 40.0
|
|
|
|
def test_warm_up_uses_timeout_and_max_retries_from_env_vars(self, monkeypatch):
|
|
monkeypatch.setenv("OPENAI_TIMEOUT", "100")
|
|
monkeypatch.setenv("OPENAI_MAX_RETRIES", "10")
|
|
generator = AzureOpenAIChatGenerator(
|
|
api_key=Secret.from_token("fake-api-key"), azure_endpoint="some-non-existing-endpoint"
|
|
)
|
|
generator.warm_up()
|
|
assert generator.client.max_retries == 10
|
|
assert generator.client.timeout == 100.0
|
|
|
|
def test_key_resolved_at_warm_up_not_init(self, monkeypatch):
|
|
monkeypatch.delenv("AZURE_OPENAI_API_KEY", raising=False)
|
|
monkeypatch.delenv("AZURE_OPENAI_AD_TOKEN", raising=False)
|
|
generator = AzureOpenAIChatGenerator(azure_endpoint="some-non-existing-endpoint")
|
|
with pytest.raises(OpenAIError):
|
|
generator.warm_up()
|
|
|
|
def test_warm_up_warms_tools_once(self, monkeypatch):
|
|
monkeypatch.setenv("AZURE_OPENAI_API_KEY", "fake-api-key")
|
|
warm_up_calls = []
|
|
|
|
class MockTool(Tool):
|
|
def __init__(self, tool_name):
|
|
super().__init__(
|
|
name=tool_name,
|
|
description=f"Mock tool {tool_name}",
|
|
parameters={"type": "object", "properties": {"x": {"type": "string"}}, "required": ["x"]},
|
|
function=lambda x: x,
|
|
)
|
|
|
|
def warm_up(self):
|
|
warm_up_calls.append(self.name)
|
|
|
|
generator = AzureOpenAIChatGenerator(
|
|
azure_endpoint="some-non-existing-endpoint", tools=[MockTool("tool1"), MockTool("tool2")]
|
|
)
|
|
assert not generator._tools_warmed_up
|
|
|
|
generator.warm_up()
|
|
assert sorted(warm_up_calls) == ["tool1", "tool2"]
|
|
assert generator._tools_warmed_up
|
|
|
|
generator.warm_up()
|
|
assert sorted(warm_up_calls) == ["tool1", "tool2"]
|
|
|
|
def test_warm_up_with_no_tools_does_not_raise(self, monkeypatch):
|
|
monkeypatch.setenv("AZURE_OPENAI_API_KEY", "fake-api-key")
|
|
generator = AzureOpenAIChatGenerator(azure_endpoint="some-non-existing-endpoint")
|
|
generator.warm_up()
|
|
assert generator._tools_warmed_up
|
|
|
|
def test_sync_lifecycle(self, mock_azure_clients):
|
|
sync_cls, _ = mock_azure_clients
|
|
generator = AzureOpenAIChatGenerator(azure_endpoint="some-non-existing-endpoint")
|
|
assert generator.client is None
|
|
assert generator.async_client is None
|
|
|
|
generator.warm_up()
|
|
assert generator.client is sync_cls.return_value
|
|
assert generator.async_client is None
|
|
|
|
generator.close()
|
|
sync_cls.return_value.close.assert_called_once()
|
|
assert generator.client is None
|
|
|
|
async def test_async_lifecycle(self, mock_azure_clients):
|
|
_, async_cls = mock_azure_clients
|
|
generator = AzureOpenAIChatGenerator(azure_endpoint="some-non-existing-endpoint")
|
|
|
|
await generator.warm_up_async()
|
|
assert generator.async_client is async_cls.return_value
|
|
assert generator.client is None
|
|
|
|
await generator.close_async()
|
|
async_cls.return_value.close.assert_awaited_once()
|
|
assert generator.async_client is None
|
|
|
|
async def test_close_is_safe_without_warm_up(self, mock_azure_clients):
|
|
generator = AzureOpenAIChatGenerator(azure_endpoint="some-non-existing-endpoint")
|
|
generator.close()
|
|
await generator.close_async()
|
|
assert generator.client is None
|
|
assert generator.async_client is None
|
|
|
|
async def test_close_and_close_async_are_independent(self, mock_azure_clients):
|
|
generator = AzureOpenAIChatGenerator(azure_endpoint="some-non-existing-endpoint")
|
|
generator.warm_up()
|
|
await generator.warm_up_async()
|
|
|
|
generator.close()
|
|
assert generator.client is None
|
|
assert generator.async_client is not None
|
|
|
|
await generator.close_async()
|
|
assert generator.async_client is None
|