coverage.sh

#!/bin/bash
#
# Merges coverage reports from cypress and jest tests
# and generates an HTML report to view and json report to submit to codecov
#
set -e

case $(uname) in
Darwin)
        export CODECOV_BIN="https://uploader.codecov.io/latest/macos/codecov"
        ;;
Linux)
        export CODECOV_BIN="https://uploader.codecov.io/latest/linux/codecov"
        ;;
esac

rm -rf ./nyc_output
rm -rf ./coverage-jest
rm -rf ./coverage-cypress
rm -rf ./coverage

mkdir -p coverage/src

npm run test || { echo "Tests failed"; exit 1; }

cp ./coverage-jest/coverage-final.json ./coverage/src/jest.json

if [ -f cypress.config.js ]; then
        npm run test:ct || { echo "Cypress tests failed"; exit 1; }
        cp ./coverage-cypress/coverage-final.json ./coverage/src/cypress.json
else
        echo "No cypress config found!"
fi

npx nyc merge ./coverage/src ./coverage/coverage-final.json
npx nyc report -t ./coverage --reporter html --report-dir ./coverage/html

if [ -z "${TRAVIS}" ]; then
        echo "Not on travis..."
else
        # Workaround for https://github.com/codecov/uploader/issues/475
        unset NODE_OPTIONS
        echo "Downloading codecov binary from $CODECOV_BIN"

        curl -Os "$CODECOV_BIN"
        chmod +x codecov

        echo "Uploading to codecov"

        ./codecov --verbose -F "combined" -t "$CODECOV_TOKEN" -f ./coverage/coverage-final.json
        ./codecov --verbose -F "jest" -t "$CODECOV_TOKEN" -f ./coverage-jest/coverage-final.json

        if [ -f cypress.config.js ]; then
                ./codecov --verbose -F "cypress" -t "$CODECOV_TOKEN" -f ./coverage-cypress/coverage-final.json
        fi
fi