trezor-firmware/core/tools/coverage-report

#!/bin/sh

COVERAGE_THRESHOLD=${COVERAGE_THRESHOLD:-0}

coverage run --source=./src /dev/null 2>/dev/null
mv .coverage .coverage.empty
coverage combine .coverage.*

coverage html --fail-under=${COVERAGE_THRESHOLD}
if [ $? -eq 2 ]; then
  echo "Code coverage is less than ${COVERAGE_THRESHOLD}%"
  exit 1
fi

RESULT=$(grep pc_cov htmlcov/index.html | egrep -o '[0-9]{1,3}%')
echo "COVERAGE: ${RESULT}"