ci: run example programs in a Docker container

Author: yutaro-sakamoto

.github/workflows/ci.yml

@@ -42,4 +42,56 @@ jobs:
         run: |
           docker build -t opensourcecobol/opensourcecobol4j:utf8-"$version_string_prefix" . \
           --build-arg opensource_COBOL_4J_version="$opensource_COBOL_4J_version" \
-          --build-arg Open_COBOL_ESQL_4J_version="$Open_COBOL_ESQL_4J_version"
+          --build-arg Open_COBOL_ESQL_4J_version="$Open_COBOL_ESQL_4J_version"
+
+  integration-test:
+    runs-on: ubuntu-latest
+    needs: [build]
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v5
+
+      - name: Load configuration
+        run: |
+          echo opensource_COBOL_4J_version="$(jq -r '.opensource_COBOL_4J_version' build-config.json)" >> $GITHUB_ENV
+          echo Open_COBOL_ESQL_4J_version="$(jq -r '.Open_COBOL_ESQL_4J_version' build-config.json)" >> $GITHUB_ENV
+          echo version_string_prefix="$(jq -r '.version_string_prefix' build-config.json)" >> $GITHUB_ENV
+
+      - name: Build Docker image for testing
+        run: |
+          docker build -t opensourcecobol/opensourcecobol4j:"$version_string_prefix" . \
+          --build-arg opensource_COBOL_4J_version="$opensource_COBOL_4J_version" \
+          --build-arg Open_COBOL_ESQL_4J_version="$Open_COBOL_ESQL_4J_version"
+
+      - name: Start Docker Compose services
+        working-directory: ./docker-compose
+        run: |
+          export opensource_COBOL_4J_version="$opensource_COBOL_4J_version"
+          export Open_COBOL_ESQL_4J_version="$Open_COBOL_ESQL_4J_version"
+          echo "Starting Docker Compose with the following environment:"
+          echo "opensource_COBOL_4J_version: $opensource_COBOL_4J_version"
+          echo "Open_COBOL_ESQL_4J_version: $Open_COBOL_ESQL_4J_version"
+          docker compose up -d
+
+      - name: Wait for services to be ready
+        run: |
+          echo "Waiting for services to start..."
+          sleep 15
+          echo "Checking service status:"
+          docker compose -f docker-compose/docker-compose.yml ps
+          echo "Checking if oc4j_client container is running:"
+          docker ps --filter "name=oc4j_client" --format "table {{.Names}}\t{{.Status}}"
+
+      - name: Copy test files to container
+        run: |
+          docker cp ocesql4j_sample oc4j_client:/tmp/ocesql4j_sample
+
+      - name: Run OCESQL tests
+        run: |
+          docker compose -f docker-compose/docker-compose.yml exec -T oc4j_client bash -c "cd /tmp/ocesql4j_sample && make"
+
+      - name: Cleanup
+        if: always()
+        run: |
+          docker compose -f docker-compose/docker-compose.yml down -v

.github/workflows/docker-compose.yml

@@ -26,3 +26,9 @@ jobs:
             --build-arg opensource_COBOL_4J_version="$opensource_COBOL_4J_version" \
             --build-arg Open_COBOL_ESQL_4J_version="$Open_COBOL_ESQL_4J_version"
           docker compose up -d
+
+      - name: Run example programs
+        working-directory: docker-compose
+        run: |
+          docker cp ../ocesql4j_sample oc4j_client:/tmp/ocesql4j_sample
+          docker exec oc4j_client bash -c "cd /tmp/ocesql4j_sample && make"