build-and-test.yml

name: Build and Run Tests

on:
  push:
    branches:
      - main
  pull_request:
    branches:
      - main
  schedule:
      - cron: '00 6 * * *'
  workflow_dispatch:


# Only run the latest job
concurrency:
  group: '${{ github.workflow }} @ ${{ github.head_ref || github.ref }}'
  cancel-in-progress: true

jobs:
  build-and-test:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout sources
        uses: actions/checkout@v4
      - name: Set up JDK 17
        uses: actions/setup-java@v4
        with:
          java-version: '17'
          distribution: 'temurin'
          cache: maven
      - name: Check if SDK version is SNAPSHOT
        run: |
          SDK_VERSION=$(grep -oP '<version\.sdk>\K[^<]+' pom.xml)
          echo "Detected SDK_VERSION: ${SDK_VERSION}"
          echo "SDK_VERSION=${SDK_VERSION}" >> "$GITHUB_ENV"
          if [[ "${SDK_VERSION}" == *"-SNAPSHOT" ]]; then
            echo "IS_SNAPSHOT=true" >> "$GITHUB_ENV"
          else
            echo "IS_SNAPSHOT=false" >> "$GITHUB_ENV"
          fi
      - name: Checkout a2a-java
        if: env.IS_SNAPSHOT == 'true'
        uses: actions/checkout@v4
        with:
          repository: a2aproject/a2a-java
          path: a2a-java
      - name: Build a2a-java with Maven, skipping tests
        if: env.IS_SNAPSHOT == 'true'
        run: |
          mvn -B install -DskipTests
        working-directory: a2a-java
      - name: Get a2a-java version and save as env var
        if: env.IS_SNAPSHOT == 'true'
        run: |
          VERSION=$(mvn help:evaluate -Dexpression=project.version -q -DforceStdout 2>&1 | grep -v '\[')
          echo "Detected a2a-java version: ${VERSION}"
          echo "SDK_VERSION=${VERSION}" >> "$GITHUB_ENV"
        working-directory: a2a-java
      - name: Run tests
        run:
          mvn clean install -B -Dversion.sdk=${SDK_VERSION}
      - name: Test JSON-RPC simple example
        run: |
          # Build the server with jsonrpc
          mvn -B clean package -pl examples/simple/server -Pjsonrpc -Dversion.sdk=${SDK_VERSION}
          
          # Start server and wait
          mvn -B wildfly:start -pl examples/simple/server -Dstartup-timeout=120
          
          # Run the client and capture output
          CLIENT_OUTPUT=$(mvn -B exec:java -pl examples/simple/client -Prun-jsonrpc -Duser.name="CI Run" -q 2>&1)
          
          # Stop server
          mvn -B wildfly:shutdown -pl examples/simple/server
          
          # Validate output
          EXPECTED="Agent responds: Hello CI Run"
          if [[ "$CLIENT_OUTPUT" == *"$EXPECTED"* ]]; then
            echo "✅ JSON-RPC example test passed"
            echo "Output: $CLIENT_OUTPUT"
          else
            echo "❌ JSON-RPC example test failed"
            echo "Expected: $EXPECTED"
            echo "Actual: $CLIENT_OUTPUT"
            exit 1
          fi
      - name: Test gRPC simple example
        run: |
          # Build the server with grpc
          mvn -B clean package -pl examples/simple/server -Pgrpc -Dversion.sdk=${SDK_VERSION}
          
          # Start server and wait (we need the preview stability level since the gRPC subsystem is at that level)
          mvn -B wildfly:start -pl examples/simple/server -Dstartup-timeout=120 -Dwildfly.serverArgs="--stability=preview"
          
          # Run the client and capture output
          CLIENT_OUTPUT=$(mvn -B exec:java -pl examples/simple/client -Prun-grpc -Duser.name="CI Run" -q 2>&1)
          
          # Stop server
          mvn -B wildfly:shutdown -pl examples/simple/server
          
          # Validate output
          EXPECTED="Agent responds: Hello CI Run"
          if [[ "$CLIENT_OUTPUT" == *"$EXPECTED"* ]]; then
            echo "✅ gRPC example test passed"
            echo "Output: $CLIENT_OUTPUT"
          else
            echo "❌ gRPC example test failed"
            echo "Expected: $EXPECTED"
            echo "Actual: $CLIENT_OUTPUT"
            exit 1
          fi
      - name: Test HTTP+JSON/REST simple example
        run: |
          # Build the server with rest
          mvn -B clean package -pl examples/simple/server -Prest -Dversion.sdk=${SDK_VERSION}
          
          # Start server and wait
          mvn -B wildfly:start -pl examples/simple/server -Dstartup-timeout=120
          
          # Run the client and capture output
          CLIENT_OUTPUT=$(mvn -B exec:java -pl examples/simple/client -Prun-rest -Duser.name="CI Run" -q 2>&1)
          
          # Stop server
          mvn -B wildfly:shutdown -pl examples/simple/server
          
          # Validate output
          EXPECTED="Agent responds: Hello CI Run"
          if [[ "$CLIENT_OUTPUT" == *"$EXPECTED"* ]]; then
            echo "✅ HTTP+JSON/REST example test passed"
            echo "Output: $CLIENT_OUTPUT"
          else
            echo "❌ HTTP+JSON/REST example test failed"
            echo "Expected: $EXPECTED"
            echo "Actual: $CLIENT_OUTPUT"
            exit 1
          fi
      - name: Upload WildFly logs on test failure
        if: failure()
        uses: actions/upload-artifact@v4
        with:
          name: wildfly-logs
          path: |
            tests/jsonrpc/target/wildfly/standalone/log/server.log
            tests/grpc/target/wildfly/standalone/log/server.log
          if-no-files-found: ignore
          retention-days: 5