name: Test

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

env:
  CARGO_TERM_COLOR: always

jobs:
  browser-test:
    name: Test on ${{ matrix.browser }} (using rustc ${{ matrix.rust }})
    runs-on: ${{ matrix.os }}
    strategy:
      matrix:
        rust:
          - 1.63.0
          - stable
          - nightly
        browser:
          - firefox
          - chrome
        os:
          - ubuntu-latest

    steps:
      - uses: actions/checkout@v2

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

      - name: Install wasm-pack
        run: curl https://rustwasm.github.io/wasm-pack/installer/init.sh -sSf | sh

      - name: Cargo generate-lockfile
        run: cargo generate-lockfile

      - name: Cargo cache
        uses: actions/cache@v2
        with:
          path: |
            ~/.cargo/bin/
            ~/.cargo/registry/index/
            ~/.cargo/registry/cache/
            ~/.cargo/git/db/
            target/
          key: ${{ runner.os }}-cargo-${{ matrix.rust }}-${{ hashFiles('**/Cargo.lock') }}

      - name: Run headless browser tests with default features
        run: wasm-pack test --${{ matrix.browser }} --headless

      - name: Run headless browser tests with all features
        run: wasm-pack test --${{ matrix.browser }} --headless --all-features

  clippy:
    name: Clippy
    runs-on: ubuntu-latest
    env:
      RUSTFLAGS: -Dwarnings

    steps:
      - uses: actions/checkout@v2

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

      - name: Cargo generate-lockfile
        run: cargo generate-lockfile

      - name: Cargo cache
        uses: actions/cache@v2
        with:
          path: |
            ~/.cargo/bin/
            ~/.cargo/registry/index/
            ~/.cargo/registry/cache/
            ~/.cargo/git/db/
            target/
          key: ${{ runner.os }}-cargo-${{ hashFiles('**/Cargo.lock') }}

      - name: Run clippy
        run: cargo clippy

  miri:
    name: Miri
    runs-on: ubuntu-latest

    steps:
      - uses: actions/checkout@v2

      - name: Install Miri
        run: |
          MIRI_NIGHTLY=nightly-$(curl -s https://rust-lang.github.io/rustup-components-history/x86_64-unknown-linux-gnu/miri)
          echo "Installing latest nightly with Miri: $MIRI_NIGHTLY"
          rustup set profile minimal
          rustup default "$MIRI_NIGHTLY"
          rustup component add miri
      - name: Cargo generate-lockfile
        run: cargo generate-lockfile

      - name: Cargo cache
        uses: actions/cache@v2
        with:
          path: |
            ~/.cargo/bin/
            ~/.cargo/registry/index/
            ~/.cargo/registry/cache/
            ~/.cargo/git/db/
            target/
          key: ${{ runner.os }}-cargo-${{ hashFiles('**/Cargo.lock') }}

      - name: Run tests with all features
        run: |
          cargo miri test --all-features