chore: Add parameters to bin/test (#228)

bin/fmt

@@ -3,6 +3,7 @@
 #/ Description: Formats and lints the code
 source bin/helpers/_utils.sh
 set_source_and_root_dir
+ensure_virtual_env
 
 if [[ "$1" == "--check" ]]; then
   black --check .

bin/helpers/_utils.sh

@@ -13,3 +13,14 @@ set_source_and_root_dir() {
     root_dir=$(cd "$source_dir" && cd ../ && pwd)
     cd "$root_dir"
 }
+
+ensure_virtual_env() {
+    if [ -z "$VIRTUAL_ENV" ]; then
+        echo "Virtual environment not activated. Activating now..."
+        if [ ! -f env/bin/activate ]; then
+            echo "Virtual environment not found. Please run 'python -m venv env' first."
+            exit 1
+        fi
+        source env/bin/activate
+    fi
+}

bin/setup

@@ -7,5 +7,6 @@ set_source_and_root_dir
 if [ ! -d "env" ]; then
   python3 -m venv env
 fi
+
 source env/bin/activate
 pip install -e ".[dev,test]"

bin/test

@@ -4,4 +4,7 @@
 source bin/helpers/_utils.sh
 set_source_and_root_dir
 
-pytest
+ensure_virtual_env
+
+# Pass through all arguments to pytest
+pytest "$@"

posthog/test/ai/anthropic/test_anthropic.py

@@ -3,12 +3,21 @@ import time
 from unittest.mock import patch
 
 import pytest
-from anthropic.types import Message, Usage
 
-from posthog.ai.anthropic import Anthropic, AsyncAnthropic
+try:
+    from anthropic.types import Message, Usage
+
+    from posthog.ai.anthropic import Anthropic, AsyncAnthropic
+
+    ANTHROPIC_AVAILABLE = True
+except ImportError:
+    ANTHROPIC_AVAILABLE = False
 
 ANTHROPIC_API_KEY = os.getenv("ANTHROPIC_API_KEY")
 
+# Skip all tests if Anthropic is not available
+pytestmark = pytest.mark.skipif(not ANTHROPIC_AVAILABLE, reason="Anthropic package is not available")
+
 
 @pytest.fixture
 def mock_client():

posthog/test/ai/langchain/test_callbacks.py

@@ -8,19 +8,42 @@ from typing import List, Literal, Optional, TypedDict, Union
 from unittest.mock import patch
 
 import pytest
-from langchain_anthropic.chat_models import ChatAnthropic
-from langchain_community.chat_models.fake import FakeMessagesListChatModel
-from langchain_community.llms.fake import FakeListLLM, FakeStreamingListLLM
-from langchain_core.messages import AIMessage, HumanMessage
-from langchain_core.prompts import ChatPromptTemplate
-from langchain_core.runnables import RunnableLambda
-from langchain_core.tools import tool
-from langchain_openai.chat_models import ChatOpenAI
-from langgraph.graph.state import END, START, StateGraph
-from langgraph.prebuilt import create_react_agent
 
-from posthog.ai.langchain import CallbackHandler
-from posthog.ai.langchain.callbacks import GenerationMetadata, SpanMetadata
+try:
+    from langchain_anthropic.chat_models import ChatAnthropic
+    from langchain_community.chat_models.fake import FakeMessagesListChatModel
+    from langchain_community.llms.fake import FakeListLLM, FakeStreamingListLLM
+    from langchain_core.messages import AIMessage, HumanMessage
+    from langchain_core.prompts import ChatPromptTemplate
+    from langchain_core.runnables import RunnableLambda
+    from langchain_core.tools import tool
+    from langchain_openai.chat_models import ChatOpenAI
+    from langgraph.graph.state import END, START, StateGraph
+    from langgraph.prebuilt import create_react_agent
+
+    from posthog.ai.langchain import CallbackHandler
+    from posthog.ai.langchain.callbacks import GenerationMetadata, SpanMetadata
+
+    LANGCHAIN_AVAILABLE = True
+except ImportError:
+
+    class FakeListLLM:
+        pass
+
+    class FakeStreamingListLLM:
+        pass
+
+    class HumanMessage:
+        pass
+
+    class AIMessage:
+        pass
+
+    LANGCHAIN_AVAILABLE = False
+
+
+# Skip all tests if LangChain is not available
+pytestmark = pytest.mark.skipif(not LANGCHAIN_AVAILABLE, reason="LangChain package is not available")
 
 OPENAI_API_KEY = os.getenv("OPENAI_API_KEY")
 ANTHROPIC_API_KEY = os.getenv("ANTHROPIC_API_KEY")

posthog/test/ai/openai/test_openai.py

@@ -3,18 +3,27 @@ import time
 from unittest.mock import patch
 
 import pytest
-from openai.types.chat import ChatCompletion, ChatCompletionMessage
-from openai.types.chat.chat_completion import Choice
-from openai.types.chat.chat_completion_chunk import ChatCompletionChunk
-from openai.types.chat.chat_completion_chunk import Choice as ChoiceChunk
-from openai.types.chat.chat_completion_chunk import ChoiceDelta, ChoiceDeltaToolCall, ChoiceDeltaToolCallFunction
-from openai.types.chat.chat_completion_message_tool_call import ChatCompletionMessageToolCall, Function
-from openai.types.completion_usage import CompletionUsage
-from openai.types.create_embedding_response import CreateEmbeddingResponse, Usage
-from openai.types.embedding import Embedding
-from openai.types.responses import Response, ResponseOutputMessage, ResponseOutputText, ResponseUsage
 
-from posthog.ai.openai import OpenAI
+try:
+    from openai.types.chat import ChatCompletion, ChatCompletionMessage
+    from openai.types.chat.chat_completion import Choice
+    from openai.types.chat.chat_completion_chunk import ChatCompletionChunk
+    from openai.types.chat.chat_completion_chunk import Choice as ChoiceChunk
+    from openai.types.chat.chat_completion_chunk import ChoiceDelta, ChoiceDeltaToolCall, ChoiceDeltaToolCallFunction
+    from openai.types.chat.chat_completion_message_tool_call import ChatCompletionMessageToolCall, Function
+    from openai.types.completion_usage import CompletionUsage
+    from openai.types.create_embedding_response import CreateEmbeddingResponse, Usage
+    from openai.types.embedding import Embedding
+    from openai.types.responses import Response, ResponseOutputMessage, ResponseOutputText, ResponseUsage
+
+    from posthog.ai.openai import OpenAI
+
+    OPENAI_AVAILABLE = True
+except ImportError:
+    OPENAI_AVAILABLE = False
+
+# Skip all tests if OpenAI is not available
+pytestmark = pytest.mark.skipif(not OPENAI_AVAILABLE, reason="OpenAI package is not available")
 
 
 @pytest.fixture

posthog/test/test_feature_flag.py

@@ -69,8 +69,8 @@ class TestFeatureFlag(unittest.TestCase):
         resp = {"code": "user_in_segment"}
         reason = FlagReason.from_json(resp)
         self.assertEqual(reason.code, "user_in_segment")
-        self.assertEqual(reason.condition_index, 0)  # default value
-        self.assertEqual(reason.description, "")  # default value
+        self.assertIsNone(reason.condition_index)  # default value
+        self.assertEqual(reason.description, "")
 
         # Test with None
         self.assertIsNone(FlagReason.from_json(None))

posthog/test/test_feature_flags.py

@@ -1801,15 +1801,16 @@ class TestMatchProperties(unittest.TestCase):
         self.assertFalse(match_property(property_b, {"key": "three"}))
 
     def test_match_properties_regex(self):
-        property_a = self.property(key="key", value="\.com$", operator="regex")  # noqa: W605
+        property_a = self.property(key="key", value=r"\.com$", operator="regex")
         self.assertTrue(match_property(property_a, {"key": "value.com"}))
         self.assertTrue(match_property(property_a, {"key": "value2.com"}))
+        self.assertFalse(match_property(property_a, {"key": "value2com"}))
 
         self.assertFalse(match_property(property_a, {"key": ".com343tfvalue5"}))
         self.assertFalse(match_property(property_a, {"key": "Alakazam"}))
         self.assertFalse(match_property(property_a, {"key": 123}))
         self.assertFalse(match_property(property_a, {"key": "valuecom"}))
-        self.assertFalse(match_property(property_a, {"key": "value\com"}))  # noqa: W605
+        self.assertFalse(match_property(property_a, {"key": r"value\com"}))
 
         property_b = self.property(key="key", value="3", operator="regex")
         self.assertTrue(match_property(property_b, {"key": "3"}))