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|
#!/usr/bin/env bash
set -eo pipefail
testsDefinitions=${TESTSDEFINITIONSPATH:-"testsdefinitions.txt"}
TESTFLAGS=${TESTFLAGS:-"-cover"}
PARALLEL_TESTS_LIMIT=${PARALLEL_TESTS_LIMIT:-10}
CI_NODE_TOTAL=${CI_NODE_TOTAL:-1}
CI_NODE_INDEX=${CI_NODE_INDEX:-1}
output="regular"
coverMode="count"
if [[ ${TESTFLAGS} = *"-race"* ]]; then
output="race"
coverMode="atomic"
fi
printMessage() {
echo -e "\\033[1m${*}\\033[0m"
}
joinBy() {
local IFS="${1}"
shift
echo "${*}"
}
prepareTestCommands() {
local definitions
[[ ! -f ${testsDefinitions} ]] || rm ${testsDefinitions}
for pkg in $(go list ./...); do
local testIndex=0
local runTests=()
echo "Listing tests for ${pkg} package"
local tempFile
tempFile=$(mktemp)
local exitCode=0
# use env -i to clear parent environment variables for go test
# shellcheck disable=SC2086
./scripts/go_test_no_env ${TESTFLAGS} -list "Test.*" "${pkg}" > "${tempFile}" || exitCode=99
local tests
tests=$(grep "^Test" "${tempFile}" || true)
rm "${tempFile}"
if [[ ${exitCode} -ne 0 ]]; then
exit ${exitCode}
fi
if [[ -z "${tests}" ]]; then
continue
fi
local counter=0
for test in ${tests}; do
counter=$((counter+1))
runTests+=("${test}")
if [[ ${counter} -ge ${PARALLEL_TESTS_LIMIT} ]]; then
if [[ ${#runTests[@]} -gt 0 ]]; then
definitions=$(joinBy "|" "${runTests[@]}")
echo "${pkg} ${testIndex} ${definitions}" | tee -a ${testsDefinitions}
fi
counter=0
runTests=()
testIndex=$((testIndex+1))
fi
done
if [[ ${#runTests[@]} -gt 0 ]]; then
definitions=$(joinBy "|" "${runTests[@]}")
echo "${pkg} ${testIndex} ${definitions}" | tee -a ${testsDefinitions}
fi
done
}
executeTestCommand() {
local pkg=${1}
local index=${2}
local runTestsList=${3}
local options=""
local pkgSlug
pkgSlug=$(echo "${pkg}" | tr "/" "-")
local type
if [[ ${TESTFLAGS} = *'tags=integration'* ]]; then
type="integration"
else
type="unit"
fi
if [[ ${TESTFLAGS} = *'-cover'* ]]; then
mkdir -p ".cover/${type}"
mkdir -p ".testoutput/${type}"
printMessage "\\n\\n--- Starting part ${index} of go ${type} tests of '${pkg}' package with coverprofile in '${coverMode}' mode:\\n"
local profileFile=".cover/${type}/${pkgSlug}.${index}.${coverMode}.cover.txt"
options="-covermode=${coverMode} -coverprofile=${profileFile} -coverpkg=${MAIN_PACKAGE}/..."
else
echo "Starting go ${type} test"
fi
local testOutputFile=".testoutput/${type}/${pkgSlug}.${index}.${output}.output.txt"
local exitCode=0
# use env -i to clear parent environment variables for go test
# shellcheck disable=SC2086
./scripts/go_test_no_env ${options} ${TESTFLAGS} -ldflags "${GO_LDFLAGS}" -v "${pkg}" -run "${runTestsList}" 2>&1 | tee "${testOutputFile}" || exitCode=99
return ${exitCode}
}
executeTestPart() {
rm -rf .cover/ .testoutput/
local numberOfDefinitions
numberOfDefinitions=$(< "${testsDefinitions}" wc -l)
local executionSize
executionSize=$((numberOfDefinitions/CI_NODE_TOTAL+1))
local nodeIndex=$((CI_NODE_INDEX-1))
local executionOffset
executionOffset=$((nodeIndex*executionSize+1))
printMessage "Number of definitions: ${numberOfDefinitions}"
printMessage "Suite size: ${CI_NODE_TOTAL}"
printMessage "Suite index: ${CI_NODE_INDEX}"
printMessage "Execution size: ${executionSize}"
printMessage "Execution offset: ${executionOffset}"
local exitCode=0
while read -r pkg index tests; do
executeTestCommand "${pkg}" "${index}" "${tests}" || exitCode=99
done < <(tail -n +${executionOffset} ${testsDefinitions} | head -n ${executionSize})
exit ${exitCode}
}
computeCoverageReport() {
local reportDirectory="out/coverage"
local sourceFile="${reportDirectory}/coverprofile.${output}.source.txt"
local htmlReportFile="${reportDirectory}/coverprofile.${output}.html"
local textReportFile="${reportDirectory}/coverprofile.${output}.txt"
mkdir -p "${reportDirectory}"
echo "mode: ${coverMode}" > ${sourceFile}
grep -h -v -E -e "^mode:" -e "\/mock_[^\.]+\.go" .cover/*/*.${coverMode}.cover.txt >> ${sourceFile}
printMessage "Generating HTML coverage report"
go tool cover -o ${htmlReportFile} -html=${sourceFile}
printMessage "Generating TXT coverage report"
go tool cover -o ${textReportFile} -func=${sourceFile}
printMessage "General coverage percentage:"
local total
total=$(grep "total" "${textReportFile}" || echo "")
if [[ -n "${total}" ]]; then
echo "${output} ${total}"
fi
}
computeJUnitReport() {
local reportDirectory="out/junit"
local concatenatedOutputFile="/tmp/test-output.txt"
mkdir -p "${reportDirectory}"
cat .testoutput/*/*.${output}.output.txt > "${concatenatedOutputFile}"
go-junit-report < "${concatenatedOutputFile}" > "${reportDirectory}/report.xml"
}
case "$1" in
prepare)
prepareTestCommands
;;
execute)
executeTestPart
;;
coverage)
computeCoverageReport
;;
junit)
computeJUnitReport
;;
esac
|
