| #!/usr/bin/env bash |
| # |
| # Generate coverage HTML for a package |
| # e.g. PKG=./unit ./tests/cover.test.bash |
| # |
| set -e |
| |
| if ! [[ "$0" =~ "tests/cover.test.bash" ]]; then |
| echo "must be run from repository root" |
| exit 255 |
| fi |
| |
| if [ -z "$PKG" ]; then |
| echo "cover only works with a single package, sorry" |
| exit 255 |
| fi |
| |
| COVEROUT="coverage" |
| |
| if ! [ -d "$COVEROUT" ]; then |
| mkdir "$COVEROUT" |
| fi |
| |
| # strip leading dot/slash and trailing slash and sanitize other slashes |
| # e.g. ./etcdserver/etcdhttp/ ==> etcdserver_etcdhttp |
| COVERPKG=${PKG/#./} |
| COVERPKG=${COVERPKG/#\//} |
| COVERPKG=${COVERPKG/%\//} |
| COVERPKG=${COVERPKG//\//_} |
| |
| # generate arg for "go test" |
| export COVER="-coverprofile ${COVEROUT}/${COVERPKG}.out" |
| |
| source ./test |
| |
| go tool cover -html=${COVEROUT}/${COVERPKG}.out |
