Update CI workflow to use streamlit-app-action

.github/workflows/app-testing.yml

@@ -0,0 +1,30 @@
+name: App testing
+
+on:
+  push:
+    branches: [ "main" ]
+  pull_request:
+    branches: [ "main" ]
+
+permissions:
+  contents: read
+
+jobs:
+  streamlit:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+      - uses: actions/setup-python@v3
+        with:
+          python-version: '3.11'
+      - uses: streamlit/[email protected]
+        with:
+          app-path: Chatbot.py
+          ruff: true
+          pytest-args: -v --junit-xml=test-results.xml
+      - if: always()
+        uses: pmeier/pytest-results-action@main
+        with:
+          path: test-results.xml
+          summary: true
+          display-options: fEX

.pre-commit-config.yaml

@@ -5,9 +5,8 @@ repos:
         -   id: check-yaml
         -   id: end-of-file-fixer
         -   id: trailing-whitespace
-  -   repo: https://github.com/psf/black
-      rev: 23.3.0
-      hooks:
-        - id: black
-          language_version: python3.11
-          args: ["--line-length", "105"]
+  - repo: https://github.com/astral-sh/ruff-pre-commit
+    rev: v0.1.14
+    hooks:
+      - id: ruff
+      - id: ruff-format

.ruff.toml

@@ -0,0 +1 @@
+line-length = 105

pages/1_File_Q&A.py

@@ -26,7 +26,7 @@
     response = client.completions.create(
         prompt=prompt,
         stop_sequences=[anthropic.HUMAN_PROMPT],
-        model="claude-v1", #"claude-2" for Claude 2 model
+        model="claude-v1",  # "claude-2" for Claude 2 model
         max_tokens_to_sample=100,
     )
     st.write("### Answer")

pages/2_Chat_with_search.py

@@ -6,7 +6,9 @@
 from langchain.tools import DuckDuckGoSearchRun
 
 with st.sidebar:
-    openai_api_key = st.text_input("OpenAI API Key", key="langchain_search_api_key_openai", type="password")
+    openai_api_key = st.text_input(
+        "OpenAI API Key", key="langchain_search_api_key_openai", type="password"
+    )
     "[Get an OpenAI API key](https://platform.openai.com/account/api-keys)"
     "[View the source code](https://github.com/streamlit/llm-examples/blob/main/pages/2_Chat_with_search.py)"
     "[![Open in GitHub Codespaces](https://github.com/codespaces/badge.svg)](https://codespaces.new/streamlit/llm-examples?quickstart=1)"
@@ -36,7 +38,9 @@
 
     llm = ChatOpenAI(model_name="gpt-3.5-turbo", openai_api_key=openai_api_key, streaming=True)
     search = DuckDuckGoSearchRun(name="Search")
-    search_agent = initialize_agent([search], llm, agent=AgentType.ZERO_SHOT_REACT_DESCRIPTION, handle_parsing_errors=True)
+    search_agent = initialize_agent(
+        [search], llm, agent=AgentType.ZERO_SHOT_REACT_DESCRIPTION, handle_parsing_errors=True
+    )
     with st.chat_message("assistant"):
         st_cb = StreamlitCallbackHandler(st.container(), expand_new_thoughts=False)
         response = search_agent.run(st.session_state.messages, callbacks=[st_cb])