Files
anki/tools/coverage/coverage-rust.bat
roostwp07 389829ed58 fix(coverage): use cargo-nextest for Rust coverage tests (closes #5162) (#5169)
Closes #5162

Pass `nextest` to `cargo-llvm-cov` so Rust coverage tests run with
`cargo-nextest`.

---------

Co-authored-by: Fernando Lins <1887601+fernandolins@users.noreply.github.com>
2026-08-10 15:37:24 -03:00

42 lines
1.4 KiB
Batchfile

@echo off
setlocal
rem cargo-llvm-cov's llvm-profdata uses the host toolchain, which is incompatible
rem with the profraw files produced when running on Windows ARM64.
if "%PROCESSOR_ARCHITECTURE%"=="ARM64" (
echo Rust coverage is not supported on Windows ARM64 ^(llvm-profdata format mismatch^).
echo Run on Linux or let CI enforce coverage.
exit /b 0
)
set "outdir=out\coverage\rust"
set "LLVMCOVPATH=out\bin"
if not exist %outdir% mkdir %outdir%
if "%CARGO_TARGET_DIR%"=="" set "CARGO_TARGET_DIR=out\rust"
if "%CI%"=="true" (
rem prebuilt binary shouldve been installed earlier
set "CARGO_CMD=cargo"
) else (
if not exist %LLVMCOVPATH% mkdir %LLVMCOVPATH%
if not exist %LLVMCOVPATH%\cargo-llvm-cov.exe (
cargo install cargo-llvm-cov --version 0.8.4 --locked --root out || exit /b 1
)
if not exist %LLVMCOVPATH%\cargo-nextest.exe (
cargo install cargo-nextest --version 0.9.99 --locked --no-default-features --features default-no-update --root out || exit /b 1
)
set "CARGO_CMD=%LLVMCOVPATH%\cargo-llvm-cov.exe"
)
set "PATH=%LLVMCOVPATH%;%PATH%"
set "ANKI_TEST_MODE=1"
"%CARGO_CMD%" llvm-cov nextest --workspace --locked --json --summary-only ^
--output-path %outdir%\coverage-summary.json --fail-under-lines 64 || exit /b 1
if "%1"=="--html" (
"%CARGO_CMD%" llvm-cov report --html --output-dir %outdir% || exit /b 1
echo Rust coverage report: %outdir%\html\index.html
)