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name: Test
# This is the main CI workflow that runs the test suite on all pushes to main and all pull requests.
# It runs the following jobs:
# - required: runs the test suite on ubuntu with stable and beta rust toolchains
# - minimal: runs the test suite with the minimal versions of the dependencies that satisfy the
# requirements of this crate, and its dependencies
# - os-check: runs the test suite on mac and windows
# - coverage: runs the test suite and collects coverage information
# See check.yml for information about how the concurrency cancellation and workflow triggering works
on:
push:
branches:
- main
pull_request:
# ensure that the workflow is only triggered once per PR, subsequent pushes to the PR will cancel
# and restart the workflow. See https://docs.github.com/en/actions/using-jobs/using-concurrency
concurrency:
group: ${{ github.workflow }}-${{ github.head_ref || github.run_id }}
cancel-in-progress: true
jobs:
required:
runs-on: ubuntu-latest
name: ubuntu (${{ matrix.toolchain }})
strategy:
matrix:
# run on stable and beta to ensure that tests won't break on the next version of the rust
# toolchain
toolchain:
steps:
- uses: actions/checkout@v4
- name: Install Rust ${{ matrix.toolchain }}
uses: dtolnay/rust-toolchain@master
with:
toolchain: ${{ matrix.toolchain }}
# enable this ci template to run regardless of whether the lockfile is checked in or not
- name: cargo generate-lockfile
if: hashFiles('Cargo.lock') == ''
run: cargo generate-lockfile
- name: cargo test --locked
run: cargo test --locked --all-features --all-targets
- name: cargo test with instability_exclude_unstable_docs
env:
RUSTFLAGS: --cfg instability_disable_unstable_docs
run: cargo test --locked --all-features --all-targets
- name: cargo test --doc
run: cargo test --locked --all-features --doc
minimal-versions:
# This action chooses the oldest version of the dependencies permitted by Cargo.toml to ensure
# that this crate is compatible with the minimal version that this crate and its dependencies
# require. This will pickup issues where this create relies on functionality that was introduced
# later than the actual version specified (e.g., when we choose just a major version, but a
# method was added after this version).
#
# This particular check can be difficult to get to succeed as often transitive dependencies may
# be incorrectly specified (e.g., a dependency specifies 1.0 but really requires 1.1.5). There
# is an alternative flag available -Zdirect-minimal-versions that uses the minimal versions for
# direct dependencies of this crate, while selecting the maximal versions for the transitive
# dependencies. Alternatively, you can add a line in your Cargo.toml to artificially increase
# the minimal dependency, which you do with e.g.:
# ```toml
# # for minimal-versions
# [target.'cfg(any())'.dependencies]
# openssl = { version = "0.10.55", optional = true } # needed to allow foo to build with -Zminimal-versions
# ```
# The optional = true is necessary in case that dependency isn't otherwise transitively required
# by your library, and the target bit is so that this dependency edge never actually affects
# Cargo build order. See also
# https://github.com/jonhoo/fantoccini/blob/fde336472b712bc7ebf5b4e772023a7ba71b2262/Cargo.toml#L47-L49.
# This action is run on ubuntu with the stable toolchain, as it is not expected to fail
runs-on: ubuntu-latest
name: minimal-versions
steps:
- uses: actions/checkout@v4
- name: Install Rust stable
uses: dtolnay/rust-toolchain@stable
- name: Install Rust nightly for -Zdirect-minimal-versions
uses: dtolnay/rust-toolchain@nightly
- name: rustup default stable
run: rustup default stable
- name: cargo update -Zdirect-minimal-versions
run: cargo +nightly update -Zdirect-minimal-versions
- name: cargo test
run: cargo test --locked --all-features --all-targets
- name: cargo test with instability_exclude_unstable_docs
env:
RUSTFLAGS: --cfg instability_disable_unstable_docs
run: cargo test --locked --all-features --all-targets
- name: Cache Cargo dependencies
uses: Swatinem/rust-cache@v2
os-check:
# run cargo test on mac and windows
runs-on: ${{ matrix.os }}
name: ${{ matrix.os }} (stable)
strategy:
fail-fast: false
matrix:
os:
steps:
- name: Checkout
uses: actions/checkout@v4
- name: Install Rust stable
uses: dtolnay/rust-toolchain@stable
- name: cargo generate-lockfile
if: hashFiles('Cargo.lock') == ''
run: cargo generate-lockfile
- name: cargo test
run: cargo test --locked --all-features --all-targets
- name: cargo test with instability_exclude_unstable_docs
env:
RUSTFLAGS: --cfg instability_disable_unstable_docs
run: cargo test --locked --all-features --all-targets
- name: Cache Cargo dependencies
uses: Swatinem/rust-cache@v2
coverage:
# use llvm-cov to build and collect coverage and outputs in a format that
# is compatible with codecov.io
#
# note that codecov as of v4 requires that CODECOV_TOKEN from
#
# https://app.codecov.io/gh/<user or org>/<project>/settings
#
# is set in two places on your repo:
#
# - https://github.com/jonhoo/guardian/settings/secrets/actions
# - https://github.com/jonhoo/guardian/settings/secrets/dependabot
#
# (the former is needed for codecov uploads to work with Dependabot PRs)
#
# PRs coming from forks of your repo will not have access to the token, but
# for those, codecov allows uploading coverage reports without a token.
# it's all a little weird and inconvenient. see
#
# https://github.com/codecov/feedback/issues/112
#
# for lots of more discussion
runs-on: ubuntu-latest
name: coverage (stable)
steps:
- name: Checkout
uses: actions/checkout@v4
- name: Install Rust stable
uses: dtolnay/rust-toolchain@stable
with:
components: llvm-tools-preview
- name: cargo install cargo-llvm-cov
uses: taiki-e/install-action@cargo-llvm-cov
- name: cargo generate-lockfile
if: hashFiles('Cargo.lock') == ''
run: cargo generate-lockfile
- name: cargo llvm-cov
run: cargo llvm-cov --locked --all-features --lcov --output-path lcov.info
- name: Record Rust version
run: echo "RUST=$(rustc --version)" >> "$GITHUB_ENV"
- name: Cache Cargo dependencies
uses: Swatinem/rust-cache@v2
- name: Upload to codecov.io
uses: codecov/codecov-action@v4
with:
fail_ci_if_error: true
token: ${{ secrets.CODECOV_TOKEN }}
env_vars: OS,RUST