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name: Coverage
on:
push:
branches: [ master ]
jobs:
# cargo test normally
grcov:
name: Gather coverage data with grcov
runs-on: ubuntu-latest
steps:
- name: Checkout branch
uses: actions/checkout@master
with:
submodules: true
- name: Setup Rust toolchain
uses: actions-rs/toolchain@v1
with:
profile: minimal
# toolchain: nightly
toolchain: nightly-2020-03-12 # latest nightly makes `quote` crash with -Zno-landing-pads
override: true
- name: Ensure workspace is clean
uses: actions-rs/cargo@v1
with:
command: clean
- name: Run tests with -Zprofile
uses: actions-rs/cargo@v1
with:
command: test
env:
CI_GRCOV: '1' # Tell the test harness to increase stack size
CARGO_INCREMENTAL: '0'
RUSTFLAGS: '-Zprofile -Ccodegen-units=1 -Cinline-threshold=0 -Clink-dead-code -Coverflow-checks=off -Zno-landing-pads'
- name: Run grcov
id: grcov
uses: actions-rs/grcov@v0.1
- name: Upload coverage data to codecov.io
uses: codecov/codecov-action@v1
with:
token: ${{secrets.CODECOV_TOKEN}}
file: ${{steps.grcov.outputs.report}}
# Collect each feature independently to help identify missing tests
grcov-split:
name: Gather coverage data with grcov
runs-on: ubuntu-latest
strategy:
matrix:
feature:
- parser
- printer
- binary
- import
- beta_normalize
- alpha_normalize
- type_inference
steps:
- name: Checkout branch
uses: actions/checkout@master
with:
submodules: true
- name: Setup Rust toolchain
uses: actions-rs/toolchain@v1
with:
profile: minimal
# toolchain: nightly
toolchain: nightly-2020-03-12 # latest nightly makes `quote` crash with -Zno-landing-pads
override: true
- name: Ensure workspace is clean
uses: actions-rs/cargo@v1
with:
command: clean
- name: Run tests with -Zprofile
uses: actions-rs/cargo@v1
with:
command: test
args: tests::spec::${{matrix.feature}}
env:
CI_GRCOV: '1' # Tell the test harness to increase stack size
CARGO_INCREMENTAL: '0'
RUSTFLAGS: '-Zprofile -Ccodegen-units=1 -Cinline-threshold=0 -Clink-dead-code -Coverflow-checks=off -Zno-landing-pads'
- name: Run grcov
id: grcov
uses: actions-rs/grcov@v0.1
- name: Upload coverage data to codecov.io
uses: codecov/codecov-action@v1
with:
token: ${{secrets.CODECOV_TOKEN}}
file: ${{steps.grcov.outputs.report}}
flags: ${{matrix.feature}}
|