mirror of
https://github.com/rust-lang/rust-clippy
synced 2024-09-20 06:31:54 +00:00
39 lines
1.5 KiB
Bash
39 lines
1.5 KiB
Bash
#!/bin/bash
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set -ex
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# Check sysroot handling
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sysroot=$(./target/debug/clippy-driver --print sysroot)
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test "$sysroot" = "$(rustc --print sysroot)"
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if [[ ${OS} == "Windows" ]]; then
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desired_sysroot=C:/tmp
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else
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desired_sysroot=/tmp
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fi
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sysroot=$(./target/debug/clippy-driver --sysroot $desired_sysroot --print sysroot)
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test "$sysroot" = $desired_sysroot
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sysroot=$(SYSROOT=$desired_sysroot ./target/debug/clippy-driver --print sysroot)
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test "$sysroot" = $desired_sysroot
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# Make sure this isn't set - clippy-driver should cope without it
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unset CARGO_MANIFEST_DIR
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# Run a lint and make sure it produces the expected output. It's also expected to exit with code 1
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# FIXME: How to match the clippy invocation in compile-test.rs?
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./target/debug/clippy-driver -Dwarnings -Aunused -Zui-testing --emit metadata --crate-type bin tests/ui/double_neg.rs 2>double_neg.stderr && exit 1
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sed -e "s,tests/ui,\$DIR," -e "/= help/d" double_neg.stderr >normalized.stderr
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diff -u normalized.stderr tests/ui/double_neg.stderr
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# make sure "clippy-driver --rustc --arg" and "rustc --arg" behave the same
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SYSROOT=$(rustc --print sysroot)
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diff -u <(LD_LIBRARY_PATH=${SYSROOT}/lib ./target/debug/clippy-driver --rustc --version --verbose) <(rustc --version --verbose)
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echo "fn main() {}" >target/driver_test.rs
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# we can't run 2 rustcs on the same file at the same time
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CLIPPY=$(LD_LIBRARY_PATH=${SYSROOT}/lib ./target/debug/clippy-driver ./target/driver_test.rs --rustc)
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RUSTC=$(rustc ./target/driver_test.rs)
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diff -u <($CLIPPY) <($RUSTC)
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# TODO: CLIPPY_CONF_DIR / CARGO_MANIFEST_DIR
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