test.yml

name: CI

on:
  push:
    branches: [main]
  pull_request:
    branches: [main]
  merge_group:

jobs:
  no-environment-file:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - uses: ./
        with:
          environment-name: test
          create-args: >-
            python
            cython
      - run: |
          micromamba info | grep -q "environment : test"
        shell: bash -el {0}

  environment-file:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - uses: ./
        with:
          environment-file: 'test/environment.yml'
      - run: |
          micromamba info | grep -q "environment : env-name"
        shell: bash -el {0}

  no-environment:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - uses: ./
      - run: |
          micromamba info | grep -q "environment : None (not found)"
        shell: bash -el {0}

  micromamba-old-version-1:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - uses: ./
        with:
          micromamba-version: 1.4.5-0
          environment-file: 'test/environment.yml'
      - run: test "$(micromamba --version)" = 1.4.5
        shell: bash -el {0}
  
  micromamba-old-version-2:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - uses: ./
        with:
          micromamba-version: 1.2.0-1 # this will throw a warning
          environment-file: 'test/environment.yml'
      - run: test "$(micromamba --version)" = 1.2.0
        shell: bash -el {0}
  
  micromamba-shell:
    strategy:
      matrix:
        os: [ubuntu-latest, macos-latest]
    runs-on: ${{ matrix.os }}
    steps:
      - uses: actions/checkout@v4
      - uses: ./
        with:
          init-shell: ''
          environment-file: ''
          create-args: pytest
          environment-name: test
      - run: |
          pytest --version
          python --version
        shell: micromamba-shell {0}

  bash:
    strategy:
      matrix:
        os: [ubuntu-latest, macos-latest, windows-latest]
    runs-on: ${{ matrix.os }}
    steps:
    - uses: actions/checkout@v4
    - uses: ./
      with:
        init-shell: bash
        environment-file: 'test/environment.yml'
    - run: |
        micromamba info | grep -q "environment : env-name"
      shell: bash -el {0}

  multiple-shell-init:
    runs-on: ubuntu-latest
    steps:
    - uses: actions/checkout@v4
    - uses: ./
      with:
        init-shell: >-
          bash
          powershell
        environment-file: 'test/environment.yml'
    - run: |
        micromamba info | grep -q "environment : env-name"
      shell: bash -el {0}
    - name: micromamba info (pwsh)
      run: micromamba info
      shell: pwsh
      # TODO: powershell equivalent of `micromamba info | grep -q "environment : env-name"`

  cmd:
    runs-on: windows-latest
    steps:
      - uses: actions/checkout@v4
      - uses: ./
        with:
          init-shell: cmd.exe
          environment-file: 'test/environment.yml'
      - name: micromamba info (cmd.exe)
        run: micromamba info
        shell: cmd /C CALL {0}
      # TODO: cmd equivalent of `micromamba info | grep -q "environment : env-name"`

  powershell:
    strategy:
      matrix:
        os: [ubuntu-latest, macos-latest, windows-latest]
    runs-on: ${{ matrix.os }}
    steps:
      - uses: actions/checkout@v4
      - uses: ./
        with:
          init-shell: powershell
          environment-file: 'test/environment.yml'
      - name: micromamba info (pwsh)
        run: micromamba info
        shell: pwsh
      - name: micromamba info (powershell)
        if: matrix.os == 'windows-latest'
        run: micromamba info
        shell: powershell
      # TODO: powershell equivalent of `micromamba info | grep -q "environment : env-name"`

  env-variable:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - uses: ./
        with:
          environment-file: 'test/environment.yml'
      - run: | # this should work even without `bash -l {0}`
          [ -n "$MAMBA_ROOT_PREFIX" ]
          [ -n "$MAMBA_EXE" ]
          [ -n "$CONDARC" ]

  custom-condarc:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - uses: ./
        with:
          environment-file: 'test/environment.yml'
          condarc-file: 'test/.condarc'
      - run: | # this should only work when the pytorch channel is loaded, i.e., the custom condarc is used
          micromamba search pytorch=2.0.0
          micromamba search pytorch=2.0.0 | grep -q "pytorch 2.0.0 py3.10_cpu_0"
        shell: bash -el {0}

  conda-lock:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - uses: ./
        with:
          environment-file: 'test/conda-lock.yml'
          environment-name: locked-env
      - run: |
          micromamba list | grep -q "python              3.11.3    h2755cc3_0_cpython  conda-forge"
        shell: bash -el {0}
  
  comment-in-environment-file:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - uses: ./
        with:
          environment-file: 'test/environment2.yml'
      - run: |
          micromamba info | grep -q "environment : env-name2"
        shell: bash -el {0}
      - run: |
          python --version | grep -q "Python 3.10.1"
        # micromamba-shell uses the environment-name inferred by setup-micromamba
        shell: micromamba-shell {0}

  create-args-multiple-spaces-1:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - uses: ./
        with:
          environment-name: test
          create-args: python  pytest
      - run: |
          micromamba list | grep -q python
          micromamba list | grep -q pytest
        shell: bash -el {0}

  create-args-multiple-spaces-2:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - uses: ./
        with:
          environment-file: test/environment2.yml
          create-args: -c bioconda  pytest
      - run: |
          micromamba list | grep -q python
          micromamba list | grep -q pytest
        shell: bash -el {0}

  output-environment-path-env-file:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - uses: ./
        id: setup-micromamba
        with:
          environment-file: 'test/environment.yml'
      - run: |
          test ${{ steps.setup-micromamba.outputs.environment-path }} = "$HOME/micromamba/envs/env-name"
          ls ${{ steps.setup-micromamba.outputs.environment-path }}

  output-environment-path-env-name-overwrite:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - uses: ./
        id: setup-micromamba
        with:
          environment-file: 'test/environment.yml'
          environment-name: test
      - run: |
          test "${{ steps.setup-micromamba.outputs.environment-path }}" = /home/runner/micromamba/envs/test
          ls "${{ steps.setup-micromamba.outputs.environment-path }}"

  output-environment-path-custom-root-prefix:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - uses: ./
        id: setup-micromamba
        with:
          environment-name: test
          micromamba-root-path: /home/runner/custom-micromamba-root-prefix
      - run: |
          test "${{ steps.setup-micromamba.outputs.environment-path }}" = /home/runner/custom-micromamba-root-prefix/envs/test
          ls "${{ steps.setup-micromamba.outputs.environment-path }}"

  output-no-environment-path:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - uses: ./
        id: setup-micromamba
      - run: |
          test "${{ steps.setup-micromamba.outputs.environment-path }}" = ""

  # not properly testable
  # https://github.com/actions/runner/issues/2347
  # https://github.com/orgs/community/discussions/15452
  # create-args-no-env-name:
  #   runs-on: ubuntu-latest
  #   steps:
  #     - uses: actions/checkout@v4
  #     - uses: ./
  #       with:
  #         create-args: >-
  #           python
  #           pytest
  #     - run: exit 1
  #       if: success()