openethereum/scripts/cov.sh

#!/bin/bash
# Installing KCOV under ubuntu
# https://users.rust-lang.org/t/tutorial-how-to-collect-test-coverages-for-rust-project/650#
### Install deps
# $ sudo apt-get install libcurl4-openssl-dev libelf-dev libdw-dev cmake gcc binutils-dev libiberty-dev
#
### Compile kcov
# $ wget https://github.com/SimonKagstrom/kcov/archive/master.tar.gz && tar xf master.tar.gz
# $ cd kcov-master && mkdir build && cd build
# $ cmake .. && make && sudo make install

### Running coverage

set -x

KCOV=${1:-kcov}

if ! type $KCOV > /dev/null; then
   	echo "Install kcov first (details inside this file). Aborting."
	exit 1
fi

RUSTFLAGS="-C link-dead-code" cargo test --all --exclude evmjit --no-run || exit $?


KCOV_TARGET="target/cov"
KCOV_FLAGS="--verify"
EXCLUDE="/usr/lib,\
/usr/include,\
$HOME/.cargo,\
$HOME/.multirust,\
rocksdb,\
secp256k1
"

rm -rf $KCOV_TARGET
mkdir -p $KCOV_TARGET
echo "Cover RUST"
for FILE in `find target/debug/deps ! -name "*.*"`
do
	timeout --signal=SIGKILL 10m $KCOV --coveralls-id=$COVERALLS_TOKEN --exclude-pattern $EXCLUDE $KCOV_FLAGS $KCOV_TARGET $FILE
done

timeout --signal=SIGKILL 10m $KCOV --coveralls-id=$COVERALLS_TOKEN --exclude-pattern $EXCLUDE $KCOV_FLAGS $KCOV_TARGET target/debug/parity-*
exit 0