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.*

EXCLUDES="\
src/all_modules.py,\
src/apps/ethereum/tokens.py,\
src/trezor/messages.py,\
src/trezor/enums/__init__.py"

coverage html \
  --omit="$EXCLUDES" \
  --fail-under=${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}"