ci.yml

name: CI

permissions:
  contents: read

on:
  pull_request:
  push:
    branches:
      - main
      - dev
  schedule:
    - cron: '0 2 * * *'
  workflow_dispatch:

env:
  CARGO_INCREMENTAL: 0
  CARGO_NET_GIT_FETCH_WITH_CLI: true
  CARGO_NET_RETRY: 10
  CARGO_TERM_COLOR: always
  RUST_BACKTRACE: 1
  RUSTFLAGS: -D warnings
  RUSTUP_MAX_RETRIES: 10
  CARGO_LLVM_COV_DENY_WARNINGS: 1

defaults:
  run:
    shell: bash

concurrency:
  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.sha }}
  cancel-in-progress: true

jobs:
  deny:
    uses: taiki-e/github-actions/.github/workflows/deny.yml@main
  miri:
    uses: taiki-e/github-actions/.github/workflows/miri.yml@main
  msrv:
    uses: taiki-e/github-actions/.github/workflows/msrv.yml@main
    with:
      event_name: ${{ github.event_name }}
  release-dry-run:
    uses: taiki-e/github-actions/.github/workflows/release-dry-run.yml@main
  tidy:
    uses: taiki-e/github-actions/.github/workflows/tidy.yml@main

  test:
    strategy:
      fail-fast: false
      matrix:
        include:
          # TODO: nightly-2023-04-27 (https://github.com/rust-lang/rust/pull/97368)
          # and nightly-2023-05-03 (https://github.com/rust-lang/rust/pull/111042)
          # fixed bugs in report generation, so the latest report is not the
          # same as the old report.
          # - rust: '1.60'
          - rust: stable
          - rust: beta
          - rust: nightly
          - rust: nightly
            os: macos-latest
          - rust: nightly
            os: windows-latest
    runs-on: ${{ matrix.os || 'ubuntu-latest' }}
    timeout-minutes: 60
    steps:
      - uses: taiki-e/checkout-action@v1
      - name: Install Rust
        run: rustup toolchain add ${{ matrix.rust }} --no-self-update && rustup default ${{ matrix.rust }}
      - run: rustup toolchain add nightly --no-self-update
      - uses: taiki-e/install-action@cargo-hack
      - uses: taiki-e/install-action@cargo-minimal-versions
      - uses: taiki-e/install-action@nextest
      - run: cargo test --workspace --all-features
      # TODO: move this test to tests/test.rs
      - run: cargo install --path . --debug
      - name: Test cargo llvm-cov nextest
        run: |
          set -eEuxo pipefail
          cargo llvm-cov nextest --text --fail-under-lines 50
          cargo llvm-cov nextest --text --fail-under-lines 50 --profile default --cargo-profile dev
          cargo llvm-cov nextest --text --fail-under-lines 50 --profile ci
          cargo llvm-cov nextest --text --fail-under-lines 50 --profile ci --cargo-profile dev
          cd ../real1
          cargo llvm-cov nextest-archive --archive-file a.tar.zst
          cargo llvm-cov nextest --archive-file a.tar.zst --text --fail-under-lines 70
          cargo llvm-cov report --nextest-archive-file a.tar.zst --fail-under-lines 70
          rm a.tar.zst
          cargo clean
          cargo llvm-cov nextest-archive --archive-file a.tar.zst --release
          cargo llvm-cov nextest --archive-file a.tar.zst --text --fail-under-lines 70
          cargo llvm-cov report --nextest-archive-file a.tar.zst --fail-under-lines 70
          rm a.tar.zst
          cargo clean
          cargo llvm-cov nextest-archive --archive-file a.tar.zst --cargo-profile custom
          cargo llvm-cov nextest --archive-file a.tar.zst --text --fail-under-lines 70
          cargo llvm-cov report --nextest-archive-file a.tar.zst --fail-under-lines 70
          rm a.tar.zst
          cargo clean
          host=$(rustc -vV | grep '^host:' | cut -d' ' -f2)
          cargo llvm-cov nextest-archive --archive-file a.tar.zst --target "${host}"
          cargo llvm-cov nextest --archive-file a.tar.zst --text --fail-under-lines 70
          cargo llvm-cov report --nextest-archive-file a.tar.zst --fail-under-lines 70
        working-directory: tests/fixtures/crates/bin_crate
      - name: Test nightly-specific options, old Cargo compatibility, trybuild compatibility
        run: |
          set -eEuxo pipefail
          unset RUSTFLAGS

          # Test nightly-specific options
          git clone https://github.com/taiki-e/easytime.git
          pushd easytime >/dev/null
          git checkout 7ecb6e6
          cargo llvm-cov test --doctests --text --fail-under-lines 30
          popd >/dev/null
          pushd tests/fixtures/crates/cargo_config >/dev/null
          # TODO: --fail-under-branches?
          cargo llvm-cov test --branch --text --fail-under-lines 80
          popd >/dev/null
          pushd easytime >/dev/null
          cargo llvm-cov test --branch --doctests --text --fail-under-lines 30
          popd >/dev/null

          # Test minimum runnable Cargo version.
          rustup toolchain add 1.60 --no-self-update
          pushd easytime >/dev/null
          cargo +1.60 llvm-cov test --text --fail-under-lines 30
          popd >/dev/null

          # Test trybuild compatibility.
          git clone --depth 1 https://github.com/taiki-e/easy-ext.git
          pushd easy-ext >/dev/null
          cargo llvm-cov --text --test compiletest --fail-under-lines 70
          popd >/dev/null
        if: startsWith(matrix.rust, 'nightly')
      - run: cargo hack build --workspace --no-private --feature-powerset --no-dev-deps
      - run: cargo minimal-versions build --workspace --no-private --detach-path-deps=skip-exact --all-features