# Copyright      2021  Xiaomi Corp.       (author: Fangjun Kuang)

# See ../../LICENSE for clarification regarding multiple authors
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
name: Run tests ubuntu cpu

on:
  push:
    branches:
      - master

  pull_request:
    branches:
      - master

jobs:
  generate_build_matrix:
    # see https://github.com/pytorch/pytorch/pull/50633
    runs-on: ubuntu-latest
    outputs:
      matrix: ${{ steps.set-matrix.outputs.matrix }}
    steps:
      - uses: actions/checkout@v4
        with:
          fetch-depth: 0
      - name: Generating build matrix
        id: set-matrix
        run: |
          # outputting for debugging purposes
          python scripts/github_actions/generate_build_matrix.py --test-only-latest-torch
          MATRIX=$(python scripts/github_actions/generate_build_matrix.py --test-only-latest-torch)
          echo "::set-output name=matrix::${MATRIX}"

  run_tests_ubuntu_cpu:
    needs: generate_build_matrix
    runs-on: ubuntu-18.04
    strategy:
      fail-fast: false
      matrix:
        ${{ fromJson(needs.generate_build_matrix.outputs.matrix) }}

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

      - name: Setup Python
        uses: actions/setup-python@v2
        with:
          python-version: ${{ matrix.python-version }}

      - name: Install PyTorch ${{ matrix.torch }}
        shell: bash
        run: |
          sudo apt-get update
          sudo apt-get install -y libsndfile1-dev libsndfile1 ffmpeg
          python3 -m pip install --upgrade pip
          python3 -m pip install wheel twine typing_extensions soundfile
          python3 -m pip install bs4 requests tqdm numpy
          python3 -m pip install -qq torch==${{ matrix.torch }}+cpu -f https://download.pytorch.org/whl/torch_stable.html || python3 -m pip install -qq torch==${{ matrix.torch }}+cpu -f https://download.pytorch.org/whl/torch/

          python3 -c "import torch; print('torch version:', torch.__version__)"

      - name: Build
        shell: bash
        run: |
          mkdir build_release
          cd build_release
          cmake -DCMAKE_CXX_STANDARD=17 ..
          make VERBOSE=1 -j3

      - name: Run tests
        shell: bash
        run: |
          cd build_release
          ctest --output-on-failure