minimal.yml

# This workflow simulates the environment found during a conda-forge build
# and makes sure that Zarr can run without fsspec and other additional libraries.
name: Minimal installation

on:
  push:
    branches: [ support/v2 ]
  pull_request:
    branches: [ support/v2 ]

jobs:
  minimum_build:

    runs-on: ubuntu-latest
    steps:
    - uses: actions/checkout@v4
    - name: Setup Miniconda
      uses: conda-incubator/setup-miniconda@v3.0.4
      with:
          channels: conda-forge
          environment-file: environment.yml
          activate-environment: minimal
    - name: Tests
      shell: "bash -l {0}"
      env:
        ZARR_V3_EXPERIMENTAL_API: 1
        ZARR_V3_SHARDING: 1
      run: |
        conda activate minimal
        python -m pip install .
        pytest -svx --timeout=300
    - name: Fixture generation
      shell: "bash -l {0}"
      env:
        ZARR_V3_EXPERIMENTAL_API: 1
        ZARR_V3_SHARDING: 1
      run: |
        conda activate minimal
        rm -rf fixture/
        pytest -svx --timeout=300 zarr/tests/test_dim_separator.py zarr/tests/test_storage.py
        # This simulates fixture-less tests in conda and debian packaging