name: run-java-test

on:
  push:
    branches:
      - master
    paths:
      - '.github/workflows/run-java-test.yaml'
      - 'CMakeLists.txt'
      - 'cmake/**'
      - 'java-api-examples/**'
      - 'sherpa-onnx/csrc/*'
      - 'sherpa-onnx/jni/*'
      - 'sherpa-onnx/java-api/**'
  pull_request:
    branches:
      - master
    paths:
      - '.github/workflows/run-java-test.yaml'
      - 'CMakeLists.txt'
      - 'cmake/**'
      - 'java-api-examples/**'
      - 'sherpa-onnx/csrc/*'
      - 'sherpa-onnx/jni/*'
      - 'sherpa-onnx/java-api/**'
  workflow_dispatch:

concurrency:
  group: run-java-test-${{ github.ref }}
  cancel-in-progress: true

permissions:
  contents: read

jobs:
  run_java_test:
    runs-on: ${{ matrix.os }}
    strategy:
      fail-fast: false
      matrix:
        os: [ubuntu-latest]

    steps:
      - uses: actions/checkout@v4
        with:
          fetch-depth: 0

      - name: ccache
        uses: hendrikmuhs/ccache-action@v1.2
        with:
          key: ${{ matrix.os }}-java

      - name: Display java version
        shell: bash
        run: |
          java -version
          echo "JAVA_HOME is: ${JAVA_HOME}"

          cmake --version

      - name:  Build sherpa-onnx (jar)
        shell: bash
        run: |
          cd sherpa-onnx/java-api/
          make
          ls -lh

      - uses: actions/upload-artifact@v4
        with:
          name: sherpa-onnx-jar-${{ matrix.os }}
          path: sherpa-onnx/java-api/build

      - name:  Build sherpa-onnx (C++)
        shell: bash
        run: |
          export CMAKE_CXX_COMPILER_LAUNCHER=ccache
          export PATH="/usr/lib/ccache:/usr/local/opt/ccache/libexec:$PATH"

          mkdir build
          cd build

          cmake \
            -DSHERPA_ONNX_ENABLE_PYTHON=OFF \
            -DSHERPA_ONNX_ENABLE_TESTS=OFF \
            -DSHERPA_ONNX_ENABLE_CHECK=OFF \
            -DBUILD_SHARED_LIBS=ON \
            -DSHERPA_ONNX_ENABLE_PORTAUDIO=OFF \
            -DSHERPA_ONNX_ENABLE_BINARY=OFF \
            -DSHERPA_ONNX_ENABLE_JNI=ON \
            ..

            make -j4
            ls -lh lib

      - name:  Run java test
        shell: bash
        run: |
          export CMAKE_CXX_COMPILER_LAUNCHER=ccache
          export PATH="/usr/lib/ccache:/usr/local/opt/ccache/libexec:$PATH"
          cmake --version

          cd ./java-api-examples
          ./run-streaming-decode-file-ctc.sh
          # Delete model files to save space
          rm -rf sherpa-onnx-streaming-*

          ./run-streaming-decode-file-paraformer.sh
          rm -rf sherpa-onnx-streaming-*

          ./run-streaming-decode-file-transducer.sh
          rm -rf sherpa-onnx-streaming-*