silence an unused code warning #1150
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| name: tests | |
| on: | |
| push: | |
| branches: | |
| - "*" | |
| # not on tags | |
| pull_request: | |
| env: | |
| BLAKE3_CI: "1" | |
| RUSTFLAGS: "-D warnings" | |
| RUST_BACKTRACE: "1" | |
| jobs: | |
| library_tests: | |
| name: ${{ matrix.target.name }} ${{ matrix.channel }} | |
| runs-on: ${{ matrix.target.os }} | |
| strategy: | |
| fail-fast: false | |
| matrix: | |
| target: [ | |
| { "os": "ubuntu-latest", "toolchain": "x86_64-unknown-linux-gnu", "name": "Linux GNU" }, | |
| { "os": "macOS-latest", "toolchain": "x86_64-apple-darwin", "name": "macOS" }, | |
| { "os": "windows-latest", "toolchain": "x86_64-pc-windows-msvc", "name": "Windows MSVC" }, | |
| { "os": "windows-latest", "toolchain": "x86_64-pc-windows-gnu", "name": "Windows GNU" } | |
| ] | |
| channel: [ | |
| "stable", | |
| "beta", | |
| "nightly", | |
| # The current MSRV. This crate doesn't have an official MSRV policy, | |
| # but in practice we'll probably do what libc does: | |
| # https://github.com/rust-lang/libs-team/issues/72. | |
| # This test target is here so that we notice if we accidentally bump | |
| # the MSRV, but it's not a promise that we won't bump it. | |
| "1.70.0", | |
| ] | |
| steps: | |
| - uses: actions/checkout@v4 | |
| - uses: dtolnay/rust-toolchain@master | |
| with: | |
| toolchain: ${{ format('{0}-{1}', matrix.channel, matrix.target.toolchain) }} | |
| # Print the compiler version, for debugging. | |
| - name: print compiler version | |
| run: cargo run --quiet | |
| working-directory: ./tools/compiler_version | |
| # Print out instruction set support, for debugging. | |
| - name: print instruction set support | |
| run: cargo run --quiet | |
| working-directory: ./tools/instruction_set_support | |
| # Default tests plus Rayon and trait implementations. | |
| - run: cargo test --features=rayon,traits-preview,serde,zeroize | |
| # Same but with only one thread in the Rayon pool. This can find deadlocks. | |
| - name: "again with RAYON_NUM_THREADS=1" | |
| run: cargo test --features=rayon,traits-preview,serde,zeroize | |
| env: | |
| RAYON_NUM_THREADS: 1 | |
| # The mmap feature by itself (update_mmap_rayon is omitted). | |
| - run: cargo test --features=mmap | |
| # All public features put together. | |
| - run: cargo test --features=mmap,rayon,traits-preview,serde,zeroize | |
| # no_std tests. | |
| - run: cargo test --no-default-features | |
| # A matrix of different test settings: | |
| # - debug vs release | |
| # - assembly vs Rust+C intrinsics vs pure Rust intrinsics | |
| # - different levels of SIMD support | |
| # | |
| # Full SIMD support. | |
| - run: cargo test --features= | |
| - run: cargo test --features=prefer_intrinsics | |
| - run: cargo test --features=pure | |
| - run: cargo test --features= --release | |
| - run: cargo test --features=prefer_intrinsics --release | |
| - run: cargo test --features=pure --release | |
| # No AVX-512. | |
| - run: cargo test --features=no_avx512 | |
| - run: cargo test --features=no_avx512,prefer_intrinsics | |
| - run: cargo test --features=no_avx512,pure | |
| - run: cargo test --features=no_avx512 --release | |
| - run: cargo test --features=no_avx512,prefer_intrinsics --release | |
| - run: cargo test --features=no_avx512,pure --release | |
| # No AVX2. | |
| - run: cargo test --features=no_avx512,no_avx2 | |
| - run: cargo test --features=no_avx512,no_avx2,prefer_intrinsics | |
| - run: cargo test --features=no_avx512,no_avx2,pure | |
| - run: cargo test --features=no_avx512,no_avx2 --release | |
| - run: cargo test --features=no_avx512,no_avx2,prefer_intrinsics --release | |
| - run: cargo test --features=no_avx512,no_avx2,pure --release | |
| # No SSE4.1 | |
| - run: cargo test --features=no_avx512,no_avx2,no_sse41 | |
| - run: cargo test --features=no_avx512,no_avx2,no_sse41,prefer_intrinsics | |
| - run: cargo test --features=no_avx512,no_avx2,no_sse41,pure | |
| - run: cargo test --features=no_avx512,no_avx2,no_sse41 --release | |
| - run: cargo test --features=no_avx512,no_avx2,no_sse41,prefer_intrinsics --release | |
| - run: cargo test --features=no_avx512,no_avx2,no_sse41,pure --release | |
| # No SSE2 | |
| - run: cargo test --features=no_avx512,no_avx2,no_sse41,no_sse2 | |
| - run: cargo test --features=no_avx512,no_avx2,no_sse41,no_sse2,prefer_intrinsics | |
| - run: cargo test --features=no_avx512,no_avx2,no_sse41,no_sse2,pure | |
| - run: cargo test --features=no_avx512,no_avx2,no_sse41,no_sse2 --release | |
| - run: cargo test --features=no_avx512,no_avx2,no_sse41,no_sse2,prefer_intrinsics --release | |
| - run: cargo test --features=no_avx512,no_avx2,no_sse41,no_sse2,pure --release | |
| # Test benchmarks. RUSTC_BOOTSTRAP=1 lets this run on non-nightly toolchains. | |
| - run: cargo test --benches --features=rayon | |
| env: | |
| RUSTC_BOOTSTRAP: 1 | |
| # Test vectors. | |
| - name: test vectors | |
| run: cargo test | |
| working-directory: ./test_vectors | |
| - name: test vectors intrinsics | |
| run: cargo test --features=prefer_intrinsics | |
| working-directory: ./test_vectors | |
| - name: test vectors pure | |
| run: cargo test --features=pure | |
| working-directory: ./test_vectors | |
| # Test C code. | |
| - name: cargo test C bindings assembly | |
| run: cargo test | |
| working-directory: ./c/blake3_c_rust_bindings | |
| - name: cargo test C bindings intrinsics | |
| run: cargo test --features=prefer_intrinsics | |
| working-directory: ./c/blake3_c_rust_bindings | |
| - name: cargo test C bindings no AVX-512 | |
| run: cargo test | |
| working-directory: ./c/blake3_c_rust_bindings | |
| env: | |
| CFLAGS: -DBLAKE3_NO_AVX512 | |
| - name: cargo test C bindings no AVX2 | |
| run: cargo test | |
| working-directory: ./c/blake3_c_rust_bindings | |
| env: | |
| CFLAGS: -DBLAKE3_NO_AVX512 -DBLAKE3_NO_AVX2 | |
| - name: cargo test C bindings no SSE41 | |
| run: cargo test | |
| working-directory: ./c/blake3_c_rust_bindings | |
| env: | |
| CFLAGS: -DBLAKE3_NO_AVX512 -DBLAKE3_NO_AVX2 -DBLAKE3_NO_SSE41 | |
| - name: cargo test C bindings no SSE2 | |
| run: cargo test | |
| working-directory: ./c/blake3_c_rust_bindings | |
| env: | |
| CFLAGS: -DBLAKE3_NO_AVX512 -DBLAKE3_NO_AVX2 -DBLAKE3_NO_SSE41 -DBLAKE3_NO_SSE2 | |
| # Reference impl doc test. | |
| - name: reference impl doc test | |
| run: cargo test | |
| working-directory: ./reference_impl | |
| # the new guts crate | |
| - name: guts test | |
| run: cargo test --all-features | |
| working-directory: ./rust/guts | |
| - name: guts no_std build | |
| run: cargo build --no-default-features | |
| working-directory: ./rust/guts | |
| - name: guts no_std test # note that rust/guts/src/test.rs still uses libstd | |
| run: cargo test --no-default-features | |
| working-directory: ./rust/guts | |
| b3sum_tests: | |
| name: b3sum ${{ matrix.target.name }} ${{ matrix.channel }} | |
| runs-on: ${{ matrix.target.os }} | |
| strategy: | |
| fail-fast: false | |
| matrix: | |
| target: [ | |
| { "os": "ubuntu-latest", "toolchain": "x86_64-unknown-linux-gnu", "name": "Linux GNU" }, | |
| { "os": "macOS-latest", "toolchain": "x86_64-apple-darwin", "name": "macOS" }, | |
| { "os": "windows-latest", "toolchain": "x86_64-pc-windows-msvc", "name": "Windows MSVC" }, | |
| { "os": "windows-latest", "toolchain": "x86_64-pc-windows-gnu", "name": "Windows GNU" } | |
| ] | |
| channel: [ | |
| "stable", | |
| "beta", | |
| "nightly", | |
| # The b3sum MSRV is sometimes higher than the blake3 crate's, because | |
| # b3sum depends on Clap. We check in the b3sum Cargo.lock, so Clap | |
| # update shouldn't randomly break us here. | |
| "1.74.1", | |
| ] | |
| steps: | |
| - uses: actions/checkout@v4 | |
| - uses: dtolnay/rust-toolchain@master | |
| with: | |
| toolchain: ${{ format('{0}-{1}', matrix.channel, matrix.target.toolchain) }} | |
| # Test b3sum. | |
| - name: test b3sum | |
| run: cargo test | |
| working-directory: ./b3sum | |
| - name: test b3sum --no-default-features | |
| run: cargo test --no-default-features | |
| working-directory: ./b3sum | |
| cross_tests: | |
| name: cross ${{ matrix.arch }} | |
| runs-on: ubuntu-latest | |
| strategy: | |
| fail-fast: false | |
| matrix: | |
| arch: | |
| - i586-unknown-linux-musl | |
| - i686-unknown-linux-musl | |
| - armv7-unknown-linux-gnueabihf | |
| - aarch64-unknown-linux-gnu | |
| # Big-endian targets. See https://twitter.com/burntsushi5/status/1695483429997945092. | |
| - powerpc64-unknown-linux-gnu | |
| - s390x-unknown-linux-gnu | |
| steps: | |
| - uses: actions/checkout@v4 | |
| - uses: dtolnay/rust-toolchain@stable | |
| - run: cargo install cross | |
| # Test the portable implementation on everything. | |
| - run: cross test --target ${{ matrix.arch }} | |
| # Test building for ancient i386 processors without guaranteed SSE2 support. | |
| - run: cross rustc --target ${{ matrix.arch }} -- -C target-cpu=i386 | |
| if: startsWith(matrix.arch, 'i586-') || startsWith(matrix.arch, 'i686-') | |
| # Test the NEON implementation on ARM targets. | |
| - run: cross test --target ${{ matrix.arch }} --features=neon | |
| if: startsWith(matrix.arch, 'armv7-') || startsWith(matrix.arch, 'aarch64-') | |
| # NEON is enabled by default on aarch64, disabling it through the no_neon feature. | |
| - run: cross test --target ${{ matrix.arch }} --features=no_neon | |
| if: startsWith(matrix.arch, 'aarch64-') | |
| # Test vectors. Note that this uses a hacky script due to path dependency limitations. | |
| - run: ./test_vectors/cross_test.sh --target ${{ matrix.arch }} | |
| # C code. Same issue with the hacky script. | |
| - run: ./c/blake3_c_rust_bindings/cross_test.sh --target ${{ matrix.arch }} | |
| - run: ./c/blake3_c_rust_bindings/cross_test.sh --target ${{ matrix.arch }} --features=neon | |
| if: startsWith(matrix.arch, 'armv7-') || startsWith(matrix.arch, 'aarch64-') | |
| # Currently only on x86. | |
| c_tests: | |
| name: C Makefile tests | |
| runs-on: ubuntu-latest | |
| steps: | |
| - uses: actions/checkout@v4 | |
| # Test the intrinsics-based implementations. | |
| - run: make -f Makefile.testing test | |
| working-directory: ./c | |
| - run: make -f Makefile.testing clean && rm blake3_sse2.c | |
| working-directory: ./c | |
| - run: BLAKE3_NO_SSE2=1 make -f Makefile.testing test | |
| working-directory: ./c | |
| - run: make -f Makefile.testing clean && rm blake3_sse41.c | |
| working-directory: ./c | |
| - run: BLAKE3_NO_SSE2=1 BLAKE3_NO_SSE41=1 make -f Makefile.testing test | |
| working-directory: ./c | |
| - run: make -f Makefile.testing clean && rm blake3_avx2.c | |
| working-directory: ./c | |
| - run: BLAKE3_NO_SSE2=1 BLAKE3_NO_SSE41=1 BLAKE3_NO_AVX2=1 make -f Makefile.testing test | |
| working-directory: ./c | |
| - run: make -f Makefile.testing clean && rm blake3_avx512.c | |
| working-directory: ./c | |
| - run: BLAKE3_NO_SSE2=1 BLAKE3_NO_SSE41=1 BLAKE3_NO_AVX2=1 BLAKE3_NO_AVX512=1 make -f Makefile.testing test | |
| working-directory: ./c | |
| # Test the assembly implementations. | |
| - run: make -f Makefile.testing test_asm | |
| working-directory: ./c | |
| - run: make -f Makefile.testing clean && rm blake3_sse2_x86-64_unix.S | |
| working-directory: ./c | |
| - run: BLAKE3_NO_SSE2=1 make -f Makefile.testing test_asm | |
| working-directory: ./c | |
| - run: make -f Makefile.testing clean && rm blake3_sse41_x86-64_unix.S | |
| working-directory: ./c | |
| - run: BLAKE3_NO_SSE2=1 BLAKE3_NO_SSE41=1 make -f Makefile.testing test_asm | |
| working-directory: ./c | |
| - run: make -f Makefile.testing clean && rm blake3_avx2_x86-64_unix.S | |
| working-directory: ./c | |
| - run: BLAKE3_NO_SSE2=1 BLAKE3_NO_SSE41=1 BLAKE3_NO_AVX2=1 make -f Makefile.testing test_asm | |
| working-directory: ./c | |
| - run: make -f Makefile.testing clean && rm blake3_avx512_x86-64_unix.S | |
| working-directory: ./c | |
| - run: BLAKE3_NO_SSE2=1 BLAKE3_NO_SSE41=1 BLAKE3_NO_AVX2=1 BLAKE3_NO_AVX512=1 make -f Makefile.testing test_asm | |
| working-directory: ./c | |
| # Restore the files we deleted above. | |
| - run: git checkout . | |
| # Build the example. | |
| - run: make -f Makefile.testing example | |
| working-directory: ./c | |
| # Note that this jobs builds AArch64 binaries from an x86_64 host. | |
| build_apple_silicon: | |
| name: build for Apple Silicon | |
| runs-on: macOS-latest | |
| strategy: | |
| fail-fast: false | |
| steps: | |
| - uses: actions/checkout@v4 | |
| - uses: dtolnay/rust-toolchain@stable | |
| with: | |
| targets: aarch64-apple-darwin | |
| - name: build blake3 | |
| run: cargo build --target aarch64-apple-darwin | |
| - name: build b3sum | |
| run: cargo build --target aarch64-apple-darwin | |
| working-directory: ./b3sum | |
| build_tinycc: | |
| name: build with the Tiny C Compiler | |
| runs-on: ubuntu-latest | |
| steps: | |
| - uses: actions/checkout@v4 | |
| - name: install TCC | |
| run: sudo apt-get install -y tcc | |
| - name: compile | |
| run: > | |
| tcc -shared -O3 -o libblake3.so \ | |
| -DBLAKE3_NO_SSE2 -DBLAKE3_NO_SSE41 -DBLAKE3_NO_AVX2 -DBLAKE3_NO_AVX512 \ | |
| blake3.c blake3_dispatch.c blake3_portable.c | |
| working-directory: ./c | |
| # See https://github.com/BLAKE3-team/BLAKE3/issues/271 for why we test this. | |
| # Note that this isn't guaranteed to execute on an AVX-512-supporting server, | |
| # but hopefully at least some of the time it will. | |
| gcc54: | |
| name: "compile and test with GCC 5.4" | |
| runs-on: ubuntu-latest | |
| steps: | |
| - uses: actions/checkout@v4 | |
| - uses: addnab/docker-run-action@v3 | |
| with: | |
| image: gcc:5.4 | |
| options: -v ${{ github.workspace }}:/work | |
| run: | | |
| cat /proc/cpuinfo | |
| curl https://sh.rustup.rs -sSf | sh -s -- -y --profile minimal | |
| cd /work | |
| ~/.cargo/bin/cargo test --features prefer_intrinsics | |
| # CMake build test (Library only), current macOS/Linux only. | |
| cmake_build: | |
| name: CMake ${{ matrix.os }} ${{ matrix.compiler }} | |
| runs-on: ${{ matrix.os }} | |
| strategy: | |
| fail-fast: false | |
| matrix: | |
| os: ["ubuntu-latest", "macOS-latest", "windows-latest"] | |
| compiler: [gcc, clang, cl] | |
| exclude: | |
| - os: windows-latest | |
| compiler: gcc | |
| - os: ubuntu-latest | |
| compiler: msvc | |
| - os: macOS-latest | |
| compiler: msvc | |
| steps: | |
| - uses: actions/checkout@v4 | |
| - name: CMake generation | |
| run: cmake -S c -B c/build -DCMAKE_INSTALL_PREFIX=${{github.workspace}}/target | |
| - name: CMake build / install | |
| run: cmake --build c/build --target install | |
| miri_smoketest: | |
| name: Miri smoketest | |
| runs-on: ubuntu-latest | |
| steps: | |
| - uses: actions/checkout@v4 | |
| - uses: dtolnay/rust-toolchain@nightly | |
| with: | |
| components: miri | |
| # Currently the test search "miri" only matches "test_miri_smoketest", but | |
| # we might add more. If this accidentally picks up anything incompatible or | |
| # slow, we can narrow it. | |
| - run: cargo miri test miri |