langchain/.github/workflows/integration_tests.yml

# Routine integration tests against partner libraries with live API credentials.
#
# Uses `make integration_tests` for each library in the matrix.
#
# Runs daily. Can also be triggered manually for immediate updates.

name: "⏰ Integration Tests"
run-name: "Run Integration Tests - ${{ inputs.working-directory-force || 'all libs' }} (Python ${{ inputs.python-version-force || '3.10, 3.13' }})"

on:
  workflow_dispatch:
    inputs:
      working-directory-force:
        type: string
        description: "From which folder this pipeline executes - defaults to all in matrix - example value: libs/partners/anthropic"
      python-version-force:
        type: string
        description: "Python version to use - defaults to 3.10 and 3.13 in matrix - example value: 3.11"
  schedule:
    - cron: "0 13 * * *" # Runs daily at 1PM UTC (9AM EDT/6AM PDT)

permissions:
  contents: read

env:
  UV_FROZEN: "true"
  DEFAULT_LIBS: '["libs/partners/openai", "libs/partners/anthropic", "libs/partners/fireworks", "libs/partners/groq", "libs/partners/mistralai", "libs/partners/xai", "libs/partners/google-vertexai", "libs/partners/google-genai", "libs/partners/aws"]'

jobs:
  # Generate dynamic test matrix based on input parameters or defaults
  # Only runs on the main repo (for scheduled runs) or when manually triggered
  compute-matrix:
    if: github.repository_owner == 'langchain-ai' || github.event_name != 'schedule'
    runs-on: ubuntu-latest
    name: "📋 Compute Test Matrix"
    outputs:
      matrix: ${{ steps.set-matrix.outputs.matrix }}
    steps:
      - name: "🔢 Generate Python & Library Matrix"
        id: set-matrix
        env:
          DEFAULT_LIBS: ${{ env.DEFAULT_LIBS }}
          WORKING_DIRECTORY_FORCE: ${{ github.event.inputs.working-directory-force || '' }}
          PYTHON_VERSION_FORCE: ${{ github.event.inputs.python-version-force || '' }}
        run: |
          # echo "matrix=..." where matrix is a json formatted str with keys python-version and working-directory
          # python-version should default to 3.10 and 3.13, but is overridden to [PYTHON_VERSION_FORCE] if set
          # working-directory should default to DEFAULT_LIBS, but is overridden to [WORKING_DIRECTORY_FORCE] if set
          python_version='["3.10", "3.13"]'
          working_directory="$DEFAULT_LIBS"
          if [ -n "$PYTHON_VERSION_FORCE" ]; then
            python_version="[\"$PYTHON_VERSION_FORCE\"]"
          fi
          if [ -n "$WORKING_DIRECTORY_FORCE" ]; then
            working_directory="[\"$WORKING_DIRECTORY_FORCE\"]"
          fi
          matrix="{\"python-version\": $python_version, \"working-directory\": $working_directory}"
          echo $matrix
          echo "matrix=$matrix" >> $GITHUB_OUTPUT
  # Run integration tests against partner libraries with live API credentials
  build:
    if: github.repository_owner == 'langchain-ai' || github.event_name != 'schedule'
    name: "🐍 Python ${{ matrix.python-version }}: ${{ matrix.working-directory }}"
    runs-on: ubuntu-latest
    needs: [compute-matrix]
    timeout-minutes: 30
    strategy:
      fail-fast: false
      matrix:
        python-version: ${{ fromJSON(needs.compute-matrix.outputs.matrix).python-version }}
        working-directory: ${{ fromJSON(needs.compute-matrix.outputs.matrix).working-directory }}

    steps:
      - uses: actions/checkout@v6
        with:
          path: langchain
      - uses: actions/checkout@v6
        with:
          repository: langchain-ai/langchain-google
          path: langchain-google
      - uses: actions/checkout@v6
        with:
          repository: langchain-ai/langchain-aws
          path: langchain-aws

      - name: "📦 Organize External Libraries"
        run: |
          rm -rf \
            langchain/libs/partners/google-genai \
            langchain/libs/partners/google-vertexai
          mv langchain-google/libs/genai langchain/libs/partners/google-genai
          mv langchain-google/libs/vertexai langchain/libs/partners/google-vertexai
          mv langchain-aws/libs/aws langchain/libs/partners/aws

      - name: "🐍 Set up Python ${{ matrix.python-version }} + UV"
        uses: "./langchain/.github/actions/uv_setup"
        with:
          python-version: ${{ matrix.python-version }}

      - name: "🔐 Authenticate to Google Cloud"
        id: "auth"
        uses: google-github-actions/auth@v3
        with:
          credentials_json: "${{ secrets.GOOGLE_CREDENTIALS }}"

      - name: "🔐 Configure AWS Credentials"
        uses: aws-actions/configure-aws-credentials@v5
        with:
          aws-access-key-id: ${{ secrets.AWS_ACCESS_KEY_ID }}
          aws-secret-access-key: ${{ secrets.AWS_SECRET_ACCESS_KEY }}
          aws-region: ${{ secrets.AWS_REGION }}

      - name: "📦 Install Dependencies"
        run: |
          echo "Running scheduled tests, installing dependencies with uv..."
          cd langchain/${{ matrix.working-directory }}
          uv sync --group test --group test_integration

      - name: "🚀 Run Integration Tests"
        env:
          AI21_API_KEY: ${{ secrets.AI21_API_KEY }}
          ANTHROPIC_API_KEY: ${{ secrets.ANTHROPIC_API_KEY }}
          ANTHROPIC_FILES_API_IMAGE_ID: ${{ secrets.ANTHROPIC_FILES_API_IMAGE_ID }}
          ANTHROPIC_FILES_API_PDF_ID: ${{ secrets.ANTHROPIC_FILES_API_PDF_ID }}
          ASTRA_DB_API_ENDPOINT: ${{ secrets.ASTRA_DB_API_ENDPOINT }}
          ASTRA_DB_APPLICATION_TOKEN: ${{ secrets.ASTRA_DB_APPLICATION_TOKEN }}
          ASTRA_DB_KEYSPACE: ${{ secrets.ASTRA_DB_KEYSPACE }}
          AZURE_OPENAI_API_VERSION: ${{ secrets.AZURE_OPENAI_API_VERSION }}
          AZURE_OPENAI_API_BASE: ${{ secrets.AZURE_OPENAI_API_BASE }}
          AZURE_OPENAI_API_KEY: ${{ secrets.AZURE_OPENAI_API_KEY }}
          AZURE_OPENAI_CHAT_DEPLOYMENT_NAME: ${{ secrets.AZURE_OPENAI_CHAT_DEPLOYMENT_NAME }}
          AZURE_OPENAI_LEGACY_CHAT_DEPLOYMENT_NAME: ${{ secrets.AZURE_OPENAI_LEGACY_CHAT_DEPLOYMENT_NAME }}
          AZURE_OPENAI_LLM_DEPLOYMENT_NAME: ${{ secrets.AZURE_OPENAI_LLM_DEPLOYMENT_NAME }}
          AZURE_OPENAI_EMBEDDINGS_DEPLOYMENT_NAME: ${{ secrets.AZURE_OPENAI_EMBEDDINGS_DEPLOYMENT_NAME }}
          COHERE_API_KEY: ${{ secrets.COHERE_API_KEY }}
          DEEPSEEK_API_KEY: ${{ secrets.DEEPSEEK_API_KEY }}
          ES_URL: ${{ secrets.ES_URL }}
          ES_CLOUD_ID: ${{ secrets.ES_CLOUD_ID }}
          ES_API_KEY: ${{ secrets.ES_API_KEY }}
          EXA_API_KEY: ${{ secrets.EXA_API_KEY }}
          FIREWORKS_API_KEY: ${{ secrets.FIREWORKS_API_KEY }}
          GOOGLE_API_KEY: ${{ secrets.GOOGLE_API_KEY }}
          GOOGLE_SEARCH_API_KEY: ${{ secrets.GOOGLE_SEARCH_API_KEY }}
          GOOGLE_CSE_ID: ${{ secrets.GOOGLE_CSE_ID }}
          GROQ_API_KEY: ${{ secrets.GROQ_API_KEY }}
          HUGGINGFACEHUB_API_TOKEN: ${{ secrets.HUGGINGFACEHUB_API_TOKEN }}
          MISTRAL_API_KEY: ${{ secrets.MISTRAL_API_KEY }}
          MONGODB_ATLAS_URI: ${{ secrets.MONGODB_ATLAS_URI }}
          NOMIC_API_KEY: ${{ secrets.NOMIC_API_KEY }}
          NVIDIA_API_KEY: ${{ secrets.NVIDIA_API_KEY }}
          OPENAI_API_KEY: ${{ secrets.OPENAI_API_KEY }}
          PPLX_API_KEY: ${{ secrets.PPLX_API_KEY }}
          TOGETHER_API_KEY: ${{ secrets.TOGETHER_API_KEY }}
          UPSTAGE_API_KEY: ${{ secrets.UPSTAGE_API_KEY }}
          WATSONX_APIKEY: ${{ secrets.WATSONX_APIKEY }}
          WATSONX_PROJECT_ID: ${{ secrets.WATSONX_PROJECT_ID }}
          XAI_API_KEY: ${{ secrets.XAI_API_KEY }}
          LANGCHAIN_TESTS_USER_AGENT: ${{ secrets.LANGCHAIN_TESTS_USER_AGENT }}
        run: |
          cd langchain/${{ matrix.working-directory }}
          make integration_tests

      - name: "🧹 Clean up External Libraries"
        # Clean up external libraries to avoid affecting the following git status check
        run: |
          rm -rf \
            langchain/libs/partners/google-genai \
            langchain/libs/partners/google-vertexai \
            langchain/libs/partners/aws

      - name: "🧹 Verify Clean Working Directory"
        working-directory: langchain
        run: |
          set -eu

          STATUS="$(git status)"
          echo "$STATUS"

          # grep will exit non-zero if the target message isn't found,
          # and `set -e` above will cause the step to fail.
          echo "$STATUS" | grep 'nothing to commit, working tree clean'