code-coverage.sh

GRCOV_DIR=~/apps/grcov
echo Directory containing the grcov executable: $GRCOV_DIR

cargo clean 

echo Run tests producing raw coverage data...
CARGO_INCREMENTAL=0 RUSTFLAGS='-Cinstrument-coverage' LLVM_PROFILE_FILE='cargo-test-%p-%m.profraw' cargo test

echo Execute grcov to collect coverage data and produce HTML report...
$GRCOV_DIR/grcov . --binary-path ./target/debug/deps/ -s . -t html --branch --ignore-not-existing --ignore '../*' --ignore "/*" -o target/coverage/html

echo Deleting the *.profraw files from the current directory
rm *.profraw

open target/coverage/html/index.html