100 lines
2.8 KiB
Bash
Executable File
100 lines
2.8 KiB
Bash
Executable File
#!/bin/bash
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set -euo pipefail
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# This is the top-level test script:
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#
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# - Check code formatting.
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# - Make a debug build.
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# - Make a release build.
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# - Run unit tests for all Rust crates (including the filetests)
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# - Build API documentation.
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# - Optionally, run clippy and fuzzing.
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#
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# All tests run by this script should be passing at all times.
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# Disable generation of .pyc files because they cause trouble for vendoring
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# scripts, and this is a build step that isn't run very often anyway.
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export PYTHONDONTWRITEBYTECODE=1
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# Repository top-level directory.
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topdir=$(dirname "$0")
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cd "$topdir"
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function banner {
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echo "====== $* ======"
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}
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# Run rustfmt if we have it.
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banner "Rust formatting"
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if type rustfmt > /dev/null; then
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if ! "$topdir/format-all.sh" --check ; then
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echo "Formatting diffs detected! Run \"cargo fmt --all\" to correct."
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exit 1
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fi
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else
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echo "rustfmt not available; formatting not checked!"
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echo
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echo "If you are using rustup, rustfmt can be installed via"
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echo "\"rustup component add --toolchain=stable rustfmt-preview\", or see"
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echo "https://github.com/rust-lang-nursery/rustfmt for more information."
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fi
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# Check if any Python files have changed since we last checked them.
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tsfile="$topdir/target/meta-checked"
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meta_python="$topdir/lib/codegen/meta-python"
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if [ -f "$tsfile" ]; then
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needcheck=$(find "$meta_python" -name '*.py' -newer "$tsfile")
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else
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needcheck=yes
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fi
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if [ -n "$needcheck" ]; then
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banner "Checking python source files"
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"$meta_python/check.sh"
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touch "$tsfile" || echo no target directory
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fi
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# Make sure the code builds in release mode.
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banner "Rust release build"
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cargo build --release
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# Make sure the code builds in debug mode.
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banner "Rust debug build"
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cargo build
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# Run the tests. We run these in debug mode so that assertions are enabled.
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banner "Rust unit tests"
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cargo test --all
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# Make sure the documentation builds.
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banner "Rust documentation: $topdir/target/doc/cranelift/index.html"
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cargo doc
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# Run clippy if we have it.
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banner "Rust linter"
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if "$topdir/check-clippy.sh"; then
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"$topdir/clippy-all.sh"
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else
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echo "\`cargo +nightly install clippy\` for optional rust linting"
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fi
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# Ensure fuzzer works by running it with a single input
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# Note LSAN is disabled due to https://github.com/google/sanitizers/issues/764
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banner "cargo fuzz check"
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if rustup toolchain list | grep -q nightly; then
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if cargo install --list | grep -q cargo-fuzz; then
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echo "cargo-fuzz found"
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else
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echo "installing cargo-fuzz"
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cargo +nightly install cargo-fuzz
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fi
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fuzz_module="ffaefab69523eb11935a9b420d58826c8ea65c4c"
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ASAN_OPTIONS=detect_leaks=0 \
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cargo +nightly fuzz run fuzz_translate_module \
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"$topdir/fuzz/corpus/fuzz_translate_module/$fuzz_module"
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else
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echo "nightly toolchain not found, skipping fuzz target integration test"
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fi
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banner "OK"
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