ci.yml

name: ci

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

jobs:
  test:
    runs-on: ${{ matrix.os }}
    timeout-minutes: 30
    strategy:
      fail-fast: false
      matrix:
        deno:
          - v1.x
          - canary
        os:
          - ubuntu-22.04
          - windows-2022
          - macOS-12

    steps:
      - name: Clone repository
        uses: actions/checkout@v4
        with:
          submodules: true

      - name: Set up Deno
        uses: denoland/setup-deno@v1
        with:
          deno-version: ${{ matrix.deno }}

      - name: Run tests canary
        run: deno task test

      - name: Run timezone-dependent tests
        run: |
          TZ=Australia/Sydney deno test datetime
          TZ=Europe/London deno test datetime
          TZ=America/Toronto deno test datetime
        if: matrix.os == 'ubuntu-22.04'

      - name: Type check browser compatible modules
        shell: bash
        run: deno task test:browser

      - name: Generate lcov
        run: deno task cov:gen

      - name: Upload coverage
        uses: codecov/codecov-action@v3
        with:
          name: ${{ matrix.os }}-${{ matrix.deno }}
          files: cov.lcov

      - name: Release if version change
        if: |
          matrix.os == 'ubuntu-22.04' &&
          github.repository == 'denoland/deno_std' &&
          github.ref == 'refs/heads/main'
        shell: bash
        env:
          GITHUB_TOKEN: ${{ secrets.DENOBOT_PAT }}
        run: ./_tools/release/03_release.ts

  lint:
    runs-on: ubuntu-22.04
    steps:
      - name: Clone repository
        uses: actions/checkout@v4
        with:
          submodules: false
          persist-credentials: false

      - name: Set up Deno
        uses: denoland/setup-deno@v1
        with:
          deno-version: canary

      - name: Format
        run: deno fmt --check

      - name: Lint
        run: deno task lint

      - name: Spell-check
        uses: crate-ci/typos@master
        with:
          config: ./.github/workflows/typos.toml

  wasm:
    name: wasm
    runs-on: ubuntu-22.04
    strategy:
      matrix:
        module: [ crypto/_wasm ]
    steps:
      - name: Clone repository
        uses: actions/checkout@v4
        with:
          # required to check for changes
          fetch-depth: 2
          submodules: false
          persist-credentials: false

      - name: Check for changes
        id: source
        run: |-
          set -o errexit
          shopt -s inherit_errexit
          declare modifications="$(git diff --name-only HEAD~ -- ${{ matrix.module }})"
          declare modified="$([[ "$modifications" ]] && echo true || echo false)"
          echo "modified=$modified" >> $GITHUB_OUTPUT
          echo "${{ matrix.module }} WASM source modified in this commit? $modified"
          echo "$modifications"

      - name: Set up Deno
        uses: denoland/setup-deno@v1
        if: success() && steps.source.outputs.modified == 'true'

      - name: Set up Rust
        uses: hecrj/setup-rust-action@v2
        if: success() && steps.source.outputs.modified == 'true'
        with:
          # This must match the version in _wasm/rust-toolchain.toml of the module folder
          rust-version: 1.74.0
          targets: wasm32-unknown-unknown
          components: rustfmt

      - name: Rebuild Wasm and verify it hasn't changed
        if: success() && steps.source.outputs.modified == 'true'
        run: deno task --cwd ${{ matrix.module }} wasmbuild --check