coverage.sh

#! /bin/sh
# author xiaojun207

# clean up
find ./array -name data -type d|xargs rm -fR
find ./utils -name data -type d|xargs rm -fR
find ./verify -name data -type d|xargs rm -fR
rm -f coverage.out
# clean up finished

go test ./... -race -covermode=atomic -coverprofile=coverage.out

# If test fails exit the pipeline # Check discussion at https://github.com/golang/go/issues/25989
rc=$?
if [ $rc -ne 0 ]; then
  echo "testing failed" >&2
  exit $rc
fi


########## codecov starts ########3
# make sure to set CODECOV_TOKEN env variable before doing this
os=`uname -s`

if ! command -v codecov &> /dev/null
then
    # codecov uploader does not exist. Most likely in a CI environment.
    if [ $os == "Darwin" ]; then
    url="https://uploader.codecov.io/latest/macos/codecov"
    elif [ $os == "Linux" ]; then
        url="https://uploader.codecov.io/latest/linux/codecov"
    elif [ $os == "Windows" ]; then
        url="https://uploader.codecov.io/latest/linux/codecov"
    else
        echo "Unknown OS"
        continue
    fi

    curl -Os $url
    chmod +x codecov

    ./codecov -t ${CODECOV_TOKEN} -f coverage.out
    rm codecov
else
    codecov -t ${CODECOV_TOKEN} -f coverage.out
fi

########## codecov ends ########3


# Example setup https://github.com/lluuiissoo/go-testcoverage/blob/main/.github/workflows/ci.yml

# enable threshold
COVERAGE_THRESHOLD=81

totalCoverage=`go tool cover -func=coverage.out | grep total | grep -Eo '[0-9]+\.[0-9]'`

# clean up
find ./array -name data -type d|xargs rm -fR
find ./utils -name data -type d|xargs rm -fR
find ./verify -name data -type d|xargs rm -fR
# clean up finished

echo "Total Coverage is $totalCoverage %"

diff=$(echo "$totalCoverage < $COVERAGE_THRESHOLD" | bc)

if [ $diff -eq 1 ]; then
    echo "Coverage is below threshold of $COVERAGE_THRESHOLD %"
    exit 1
else
    echo "Coverage is above threshold of $COVERAGE_THRESHOLD %"
    exit 0
fi