ci.yml

name: ci

permissions:
  contents: write

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

jobs:
  test:
    runs-on: ${{ matrix.os }}
    timeout-minutes: 30
    permissions:
      id-token: write # Required for deployctl
    strategy:
      fail-fast: false
      matrix:
        deno:
          - v1.x
          - v2.x
          - canary
        os:
          - ubuntu-latest
          - windows-latest
          - macOS-latest

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

      - name: Set up Deno
        uses: denoland/setup-deno@v2
        with:
          deno-version: ${{ matrix.deno }}

      - name: Run tests
        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-latest'

      - name: Type check browser compatible modules
        run: deno task test:browser
        if: matrix.deno == 'v2.x' && matrix.os == 'ubuntu-latest'

      - name: Generate lcov and html reports
        run: |
          deno task cov:gen
          deno task cov:view

      - name: Upload coverage
        uses: codecov/codecov-action@v5
        env:
          CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}
        with:
          name: ${{ matrix.os }}-${{ matrix.deno }}

      - name: Upload coverage to Deploy
        uses: denoland/deployctl@v1
        with:
          project: std-coverage
          root: coverage/html
          entrypoint: jsr:@std/http@1/file-server
        if: matrix.deno == 'canary' && matrix.os == 'ubuntu-latest' && github.event_name == 'push'

      - name: Publish dry run
        run: deno publish --dry-run
        if: matrix.deno == 'canary' && matrix.os == 'ubuntu-latest'

  test-node:
    runs-on: ${{ matrix.os }}
    timeout-minutes: 30
    strategy:
      fail-fast: false
      matrix:
        node:
          - latest
        os:
          - ubuntu-latest

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

      - name: Set up Deno
        uses: denoland/setup-deno@v2

      - name: Set up Node.js
        uses: actions/setup-node@v4
        with:
          node-version: ${{ matrix.node }}

      - run: npm install
        working-directory: _tools/node_test_runner

      - name: Run tests
        run: deno task test:node

  lint:
    runs-on: ${{ matrix.os }}
    timeout-minutes: 30
    strategy:
      fail-fast: false
      matrix:
        os:
          - ubuntu-latest
          - windows-latest
    steps:
      - name: Clone repository
        uses: actions/checkout@v4
        with:
          persist-credentials: false

      - name: Set up Deno
        uses: denoland/setup-deno@v2
        with:
          deno-version: canary

      - name: Format
        run: deno fmt --check

      - name: Lint
        run: deno task lint

      - name: Spell-check
        uses: crate-ci/typos@master
        if: matrix.os == 'ubuntu-latest'
        with:
          config: ./.github/typos.toml

  wasm:
    name: wasm
    runs-on: ubuntu-latest
    strategy:
      matrix:
        module: [crypto/_wasm]
    steps:
      - name: Clone repository
        uses: actions/checkout@v4
        with:
          # required to check for changes
          fetch-depth: 2
          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@v2
        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: 1.77.2
          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 }} --config deno.json wasmbuild --check