name: tests - rust

on:
  push:
    branches:
      - develop
  pull_request:
    types: [opened, reopened, synchronize]

jobs:
  ## Run the `taskchampion` crate's tests with various combinations of features.
  features:
    strategy:
      matrix:
        features:
          - ""
          - "server-sync"

    name: "taskchampion ${{ matrix.features == '' && 'with no features' || format('with features {0}', matrix.features) }}"
    runs-on: ubuntu-latest

    steps:
      - uses: actions/checkout@v4

      - name: Cache cargo registry
        uses: actions/cache@v4
        with:
          path: ~/.cargo/registry
          key: ubuntu-latest-stable-cargo-registry-${{ hashFiles('**/Cargo.lock') }}

      - name: Cache cargo build
        uses: actions/cache@v4
        with:
          path: target
          key: ubuntu-latest-stable-cargo-build-target-${{ hashFiles('**/Cargo.lock') }}

      - uses: actions-rs/toolchain@v1
        with:
          toolchain: stable
          override: true

      - name: test
        run: cargo test -p taskchampion --no-default-features --features "${{ matrix.features }}"

  ## Run all TaskChampion crate tests, using both the minimum supported rust version
  ## and the latest stable Rust.
  test:
    strategy:
      matrix:
        rust:
          - "1.70.0" # MSRV
          - "stable"
        os:
          - ubuntu-latest
          - macOS-latest
          - windows-latest

    name: "rust ${{ matrix.rust }} on ${{ matrix.os }}"
    runs-on: ${{ matrix.os }}

    steps:
      - uses: actions/checkout@v4

      - name: Cache cargo registry
        uses: actions/cache@v4
        with:
          path: ~/.cargo/registry
          key: ${{ runner.os }}-${{ matrix.rust }}-cargo-registry-${{ hashFiles('**/Cargo.lock') }}

      - name: Cache cargo build
        uses: actions/cache@v4
        with:
          path: target
          key: ${{ runner.os }}-${{ matrix.rust }}-cargo-build-target-${{ hashFiles('**/Cargo.lock') }}

      - uses: actions-rs/toolchain@v1
        with:
          toolchain: "${{ matrix.rust }}"
          override: true

      - name: test
        run: cargo test