build.yml

name: Build, test and release crate

on:
  pull_request:
  push:
    branches:
      - master
      - dev
      - next

jobs:
  check:
    name: Check crate
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v2
        with:
          fetch-depth: 0

      - uses: cocogitto/cocogitto-action@v3.2
        with:
          check-latest-tag-only: true
          git-user: glsl-lang
          git-user-email: glsl-lang@vtavernier.github.io

      - uses: actions/cache@v2
        with:
          key: ${{ runner.os }}
          path: |
            ~/.cargo/bin/cargo-readme

      - name: Install cargo-readme
        run: |
          cargo-readme -V || (
            cargo install --force cargo-readme && cargo-readme -V
          )

      - name: Check READMEs
        run: ./ci/readme.sh -c

      - name: Check formatting
        run: cargo fmt -- --check

      - name: Check clippy lints
        run: cargo clippy -- -D warnings -A clippy::result_large_err

  test:
    name: Test crate

    defaults:
      run:
        shell: bash

    strategy:
      fail-fast: false
      matrix:
        target:
          - x86_64-unknown-linux-gnu
          - x86_64-pc-windows-msvc
        include:
          - target: x86_64-unknown-linux-gnu
            os: ubuntu-latest
            ignore_tests: ""
          - target: x86_64-pc-windows-msvc
            os: windows-latest
            ignore_tests: "include_vert"

    runs-on: ${{ matrix.os }}

    env:
      CARGO_BUILD_TARGET: ${{ matrix.target }}

    steps:
      - name: Force git to use LF
        run: |
          git config --global core.autocrlf false
          git config --global core.eol lf

      - uses: actions/checkout@v2

      - name: Remove fuzz target from members on Windows
        run: |
          if [[ "${{ matrix.target }}" == *-windows-* ]]; then
            sed -i '/fuzz/d' Cargo.toml
          fi

      - name: Run doc tests
        run: cargo test --workspace -q --doc

      - name: Run lib tests
        run: cargo test --workspace -q --lib

      - name: Run lib tests with serde
        run: cargo test --workspace -q --lib --features serde

      - name: Run lib tests with the three lexers
        run: |
          set -e
          cargo test -p glsl-lang -q --lib --features lexer-v1
          cargo test -p glsl-lang -q --lib --features lexer-v2-min
          cargo test -p glsl-lang -q --lib --features lexer-v2-full

      - name: Generate test driver
        run: cargo xtask gen-tests
        env:
          IGNORE_TESTS: ${{ matrix.ignore_tests }}

      - name: Run glsl-lang-pp/glslang tests
        run: cargo test -p glsl-lang-pp --test glslang --features full

      - name: Run glsl-lang/glslang tests
        # Since the parser isn't ready yet, and some tests are invalid input anyways
        continue-on-error: true
        run: |
          set +e
          cargo test -p glsl-lang -q --test glslang --no-default-features --features lexer-v1
          cargo test -p glsl-lang -q --test glslang --no-default-features --features lexer-v2-min
          cargo test -p glsl-lang -q --test glslang --no-default-features --features lexer-v2-full

      - name: Run glsl-lang-quote tests
        run: |
          cargo test -p glsl-lang-quote

  release:
    name: Release crate
    needs: [check, test]
    if: github.ref == 'refs/heads/master'
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v2
        with:
          fetch-depth: 0
          token: ${{ secrets.GH_PAT }}

      - uses: actions/cache@v2
        with:
          key: ${{ runner.os }}-cargo-release-tools-v1
          path: |
            ~/.cargo/bin/cargo-set-version
            ~/.cargo/bin/cargo-upgrade
            ~/.cargo/bin/cargo-workspaces

      - name: Install cargo utilities
        run: |
          # Install cargo-edit
          [[ "$(cargo-upgrade -V)" == *0.8.0 && "$(cargo-set-version -V)" == *0.8.0 ]] || (
            cargo install cargo-edit --force --version 0.8.0 \
              && cargo-upgrade -V \
              && cargo-set-version -V
          )

          # Install cargo-workspaces
          [[ "$(cargo-workspaces -V)" == *0.2.34 ]] || (
            cargo install cargo-workspaces --force --version 0.2.34 \
              && cargo-workspaces -V
          )

      - uses: cocogitto/cocogitto-action@v3.2
        id: release
        # Set to true because the action fails if there's nothing to release
        continue-on-error: true
        # Propagate secrets
        env:
          CARGO_REGISTRY_TOKEN: ${{ secrets.CARGO_REGISTRY_TOKEN }}
        with:
          check: false
          release: true
          git-user: glsl-lang
          git-user-email: glsl-lang@vtavernier.github.io

      - run: cog changelog --at ${{ steps.release.outputs.version }} -t full_hash > GITHUB_CHANGELOG.md
        if: steps.release.outputs.version != ''

      - uses: softprops/action-gh-release@v1
        if: steps.release.outputs.version != ''
        with:
          token: ${{ secrets.GH_PAT }}
          body_path: GITHUB_CHANGELOG.md
          tag_name: ${{ steps.release.outputs.version }}

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