name: MCP Conformance

on:
  push:
    branches:
      - main
  pull_request:
    branches:
      - main
  merge_group:
    branches:
      - main
  workflow_dispatch:

jobs:
  build:
    name: Build Conformance Binaries
    runs-on: ubuntu-latest
    steps:
      - name: Checkout Code
        uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0  # v7.0.0

      - uses: actions-rust-lang/setup-rust-toolchain@166cdcfd11aee3cb47222f9ddb555ce30ddb9659 # v1.17.0

      - name: Install Dependencies
        run: |
          sudo apt update -y
          sudo apt install -y libdbus-1-dev libxcb1-dev

      - name: Cache Cargo artifacts
        uses: Swatinem/rust-cache@c19371144df3bb44fab255c43d04cbc2ab54d1c4  # v2.9.1
        with:
          key: mcp-conformance

      - name: Build
        run: |
          source ./bin/activate-hermit
          export CARGO_INCREMENTAL=0
          just mcp-conformance-build

      - name: Upload Conformance Binaries
        uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a  # v7.0.1
        with:
          name: mcp-conformance-binaries
          path: |
            target/debug/goose
            target/debug/mcp_conformance_driver
          retention-days: 1
          if-no-files-found: error

  conformance:
    name: Conformance ${{ matrix.spec-version }} / ${{ matrix.conformance-version }}
    runs-on: ubuntu-latest
    needs: build
    strategy:
      fail-fast: false
      matrix:
        include:
          - spec-version: "2025-11-25"
            conformance-version: "0.1.16"
            baseline: "crates/goose-cli/tests/mcp-conformance/expected-failures-2025-11-25-0.1.16.yaml"
          - spec-version: "2025-11-25"
            conformance-version: "0.2.0-alpha.10"
            baseline: "crates/goose-cli/tests/mcp-conformance/expected-failures-2025-11-25-0.2.0-alpha.10.yaml"
          - spec-version: "2026-07-28"
            conformance-version: "0.2.0-alpha.10"
            baseline: "crates/goose-cli/tests/mcp-conformance/expected-failures-2026-07-28-0.2.0-alpha.10.yaml"
    steps:
      - name: Checkout Code
        uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0  # v7.0.0

      - name: Install Dependencies
        run: |
          sudo apt update -y
          sudo apt install -y libdbus-1-dev libxcb1-dev

      - name: Download Conformance Binaries
        uses: actions/download-artifact@3e5f45b2cfb9172054b4087a40e8e0b5a5461e7c  # v8.0.1
        with:
          name: mcp-conformance-binaries
          path: target/debug

      - name: Restore Executable Permissions
        run: chmod +x target/debug/goose target/debug/mcp_conformance_driver

      - name: Run Conformance Suite
        env:
          GOOSE_DISABLE_KEYRING: "1"
        run: |
          source ./bin/activate-hermit
          just mcp-conformance "${{ matrix.spec-version }}" all "${{ matrix.conformance-version }}" false "${{ matrix.baseline }}"