104 lines
3.3 KiB
JavaScript
Executable File
104 lines
3.3 KiB
JavaScript
Executable File
/* jslint node:true */
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'use strict';
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require('supererror')({ splatchError: true });
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var debug = require('debug')('e2e:runner'),
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shell = require('./shell.js'),
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semver = require('semver'),
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mailer = require('./mailer.js'),
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superagent = require('superagent'),
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terminate = require('terminate'),
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util = require('util');
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// override debug.log to print only as console.log
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debug.log = console.log.bind(console);
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var gLastModified = null; // do not use etag since it only hashes body. touching file to rerun tests is nice
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var gLatestBoxVersion = null; // for sending mail
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var gNpmTest = null;
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function cleanExit() {
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if (gNpmTest) {
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debug('Terminating child test process %s', gNpmTest.pid);
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terminate(gNpmTest.pid, process.exit);
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gNpmTest = null;
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} else {
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debug('No child test process to terminate');
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process.exit();
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}
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}
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function start() {
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setTimeout(runTestsIfNeeded.bind(null, start), 60 * 1000);
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}
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function runTestsIfNeeded(callback) {
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debug('Getting latest box version');
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getLatestBoxVersion(function (error, latestETag, latestBoxVersion, lastModified) {
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if (error) return callback(error);
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if (lastModified === gLastModified) {
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debug('Box version has not changed. etag:%s lm:%s', latestETag, lastModified);
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return callback();
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}
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debug('Box version has changed. etag %s lm:%s', latestETag, lastModified);
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var diff = (new Date() - lastModified);
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if (diff < 3 * 60 * 1000) { // give appstore 3 mins
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debug('Waiting for appstore gets the new release. diff=%s', diff);
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return callback();
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}
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runTests(latestETag, latestBoxVersion, function (error) {
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debug('Finished running tests for etag %s / lm %s: %s', latestETag, lastModified, error);
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gLastModified = lastModified;
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gLatestBoxVersion = latestBoxVersion;
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callback(error);
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});
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});
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}
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function getLatestBoxVersion(callback) {
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superagent.get(process.env.BOX_VERSIONS_URL).end(function (error, res) {
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if (error || res.statusCode !== 200 || !res.body) {
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debug('Error downloading versions file', error || res.statusCode);
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return callback(new Error('Error downloading versions file'));
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}
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var latestVersion = Object.keys(res.body).sort(semver.rcompare)[0];
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var latestETag = res.headers['etag'];
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var lastModified = new Date(res.headers['last-modified']);
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debug('%j:', res.headers);
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callback(null, latestETag, latestVersion, lastModified);
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});
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}
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function runTests(latestETag, latestBoxVersion, callback) {
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var topic = util.format('box version: %s etag: %s', latestBoxVersion, latestETag);
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debug('Running tests for %s', topic);
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gNpmTest = shell.system('e2etestrunner', 'npm test', function (error, stdout, stderr) {
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gNpmTest = null;
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debug('Final test result', error);
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mailer.sendEndToEndTestResult(topic, stdout ? stdout.toString('utf8') : '', stderr ? stderr.toString('utf8') : '', function () { });
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return callback(error);
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});
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}
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debug('e2etest started.');
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process.on('exit', cleanExit);
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process.on('SIGINT', cleanExit); // catch ctrl-c
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process.on('SIGTERM', cleanExit); // catch kill
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process.on('uncaughtException', cleanExit);
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start();
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