cargo test --features debugging
# for faster build, share target dir between subcrates
export CARGO_TARGET_DIR=`pwd`/target/
-cd clippy_lints && cargo test && cd ..
-cd rustc_tools_util && cargo test && cd ..
-cd clippy_dev && cargo test && cd ..
+(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
-cd ..
+(
+ 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
# avoid loop spam and allow cmds with exit status != 0
set +ex
-for file in `find tests -not -path "tests/ui/methods.rs" -not -path "tests/ui/format.rs" -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$"` ; do
+for file in `find tests -not -path "tests/ui/doc.rs" -not -path "tests/ui/unused_unit.rs" | grep "\.rs$"` ; do
rustfmt ${file} --check
if [ $? -ne 0 ]; then
echo "${file} needs reformatting!"