104 lines
2.9 KiB
JavaScript
104 lines
2.9 KiB
JavaScript
/* istanbul ignore file */
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'use strict';
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// Maximum time in seconds to suppress output
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const MAX_DELAY = 60;
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function getTime() {
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return (new Date()).getTime();
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}
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const stdoutWrite = process.stdout.write.bind(process.stdout);
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let logOut = "";
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let capturing = false;
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function log(message) {
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if (message == null) {
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message = "";
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}
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if (capturing) {
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logOut += message;
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}
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else {
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console.log(message);
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}
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}
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function captureLog(initialLog) {
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capturing = true;
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if (initialLog == null) {
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initialLog = "";
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}
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logOut = initialLog;
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process.stdout.write = function (...args) {
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logOut += "*";
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return true;
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};
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}
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function releaseLog() {
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capturing = false;
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const result = logOut;
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process.stdout.write = stdoutWrite;
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logOut = "";
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return result;
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}
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export function ReporterKeepAlive(runner) {
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let suites = 0;
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let fails = 0;
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const errors = [];
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// Catch anything attempting to write to the consolea
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captureLog();
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// Force Output; Keeps the console output alive with periodic updates
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let lastOutput = getTime();
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function forceOutput() {
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if (((getTime() - lastOutput) / 1000) > MAX_DELAY) {
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let currentLog = releaseLog();
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console.log(`# Keep Alive: ${currentLog}`);
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captureLog();
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lastOutput = getTime();
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}
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}
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const timer = setInterval(forceOutput, 1000);
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runner.on('suite', function (suite) {
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suites++;
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fails = 0;
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log("[");
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});
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runner.on('suite end', function () {
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suites--;
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log("]");
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if (suites === 0) {
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// Reset standard output
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const currentLog = releaseLog();
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if (logOut.length) {
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console.log(`# Keep Alive: ${currentLog}`);
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}
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// Stop the keep-alive poller
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clearTimeout(timer);
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// Dump out any errors encountered
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console.log("#");
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if (errors.length) {
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console.log("# ---------------");
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errors.forEach((error, index) => {
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if (index > 0) {
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console.log("#");
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}
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error.toString().split("\n").forEach((line) => {
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console.log(`# ${line}`);
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});
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});
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}
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console.log("# ---------------");
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}
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});
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runner.on('test', function (test) {
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});
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runner.on('fail', function (test, error) {
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fails++;
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if (fails < 10) {
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errors.push(`Error #${errors.length} (${test.title}): ${error.message}\n${error.stack}`);
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log("!");
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}
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});
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runner.on('pass', function (test) {
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});
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runner.on('pending', function (test) {
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log("?");
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});
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}
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//# sourceMappingURL=reporter-keepalive.js.map
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