rust/ci/base-tests.sh
2019-02-24 07:30:08 +02:00

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set -ex
echo "Running clippy base tests"
PATH=$PATH:./node_modules/.bin
if [ "$TRAVIS_OS_NAME" == "linux" ]; then
remark -f *.md > /dev/null
fi
# build clippy in debug mode and run tests
cargo build --features debugging
cargo test --features debugging
# for faster build, share target dir between subcrates
export CARGO_TARGET_DIR=`pwd`/target/
(cd clippy_lints && cargo test)
(cd rustc_tools_util && cargo test)
(cd clippy_dev && cargo test)
# make sure clippy can be called via ./path/to/cargo-clippy
(
cd clippy_workspace_tests
../target/debug/cargo-clippy
)
# Perform various checks for lint registration
./util/dev update_lints --check
cargo +nightly fmt --all -- --check
# Check running clippy-driver without cargo
(
export LD_LIBRARY_PATH=$(rustc --print sysroot)/lib
# Check sysroot handling
sysroot=$(./target/debug/clippy-driver --print sysroot)
test $sysroot = $(rustc --print sysroot)
sysroot=$(./target/debug/clippy-driver --sysroot /tmp --print sysroot)
test $sysroot = /tmp
sysroot=$(SYSROOT=/tmp ./target/debug/clippy-driver --print sysroot)
test $sysroot = /tmp
# Make sure this isn't set - clippy-driver should cope without it
unset CARGO_MANIFEST_DIR
# Run a lint and make sure it produces the expected output. It's also expected to exit with code 1
# XXX How to match the clippy invocation in compile-test.rs?
! ./target/debug/clippy-driver -Dwarnings -Aunused -Zui-testing --emit metadata --crate-type bin tests/ui/cstring.rs 2> cstring.stderr
diff <(sed -e 's,tests/ui,$DIR,' -e '/= help/d' cstring.stderr) tests/ui/cstring.stderr
# TODO: CLIPPY_CONF_DIR / CARGO_MANIFEST_DIR
)
# make sure tests are formatted
# some lints are sensitive to formatting, exclude some files
tests_need_reformatting="false"
# switch to nightly
rustup override set nightly
# avoid loop spam and allow cmds with exit status != 0
set +ex
for file in `find tests -not -path "tests/ui/formatting.rs" -not -path "tests/ui/empty_line_after_outer_attribute.rs" -not -path "tests/ui/double_parens.rs" -not -path "tests/ui/doc.rs" -not -path "tests/ui/unused_unit.rs" | grep "\.rs$"` ; do
rustfmt ${file} --check
if [ $? -ne 0 ]; then
echo "${file} needs reformatting!"
tests_need_reformatting="true"
fi
done
set -ex # reset
if [ "${tests_need_reformatting}" == "true" ] ; then
echo "Tests need reformatting!"
exit 2
fi
# switch back to master
rustup override set master