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use cargo nextest with cargo llvm-cov to gather the test coverage #338

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Merged
merged 2 commits into from
Apr 14, 2025
Merged

use cargo nextest with cargo llvm-cov to gather the test coverage #338

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dcbc5ff
simplify cargo nextest/cargo llvm-cov installation
folkertdev Apr 9, 2025
db891cd
use `cargo llvm-cov nextest` to run tests and gather coverage
folkertdev Apr 10, 2025
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29 changes: 14 additions & 15 deletions .github/workflows/checks.yaml
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Expand Up @@ -71,33 +71,32 @@ jobs:
- name: target
run: "rustc -vV | sed -n 's|host: ||p'"
if: matrix.os != 'windows-2022'
- name: Install cargo-llvm-cov
uses: taiki-e/install-action@56ab7930c591507f833cbaed864d201386d518a8
with:
tool: cargo-llvm-cov
- name: Install cargo-nextest
uses: taiki-e/install-action@56ab7930c591507f833cbaed864d201386d518a8
- name: Install cargo-llvm-cov & cargo-nextest
uses: taiki-e/install-action@a48a50298f98c47e46a957ae6f82c44cc4878e42 # v2.49.47
with:
tool: cargo-nextest
tool: cargo-llvm-cov,cargo-nextest
- name: cargo build
run: cargo build --target ${{matrix.target}} ${{ matrix.features }}
- name: cargo nextest # reports segfaults in a helpful way
run: cargo nextest run --target ${{matrix.target}} ${{ matrix.features }} --no-fail-fast
- name: cargo llvm-cov nextest
if: matrix.os != 'windows-2022'
run: cargo llvm-cov nextest --target ${{matrix.target}} ${{ matrix.features }} --lcov --output-path lcov.info
env:
RUST_BACKTRACE: 1
- name: cargo test with llvm-cov
run: cargo llvm-cov --target ${{matrix.target}} ${{ matrix.features }} --lcov --output-path lcov.info
- name: cargo nextest
if: matrix.os == 'windows-2022'
run: cargo nextest run --target ${{matrix.target}} ${{ matrix.features }} --no-fail-fast
env:
RUST_BACKTRACE: 1
if: matrix.os != 'windows-2022'
- name: Upload coverage to Codecov
uses: codecov/codecov-action@0565863a31f2c772f9f0395002a31e3f06189574 # v5.4.0
if: matrix.os != 'windows-2022'
if: matrix.os != 'windows-2022' && matrix.rust == 'stable'
with:
files: lcov.info
files: ./lcov.info
fail_ci_if_error: false
flags: test-${{matrix.target}}
token: ${{ secrets.CODECOV_TOKEN }}
slug: codecov/codecov-demo
name: test
verbose: true

build-qemu:
name: QEMU build & test
Expand Down