Mocha = require "mocha" Base = require("mocha/lib/reporters/base") redis = require("redis-sharelatex") settings = require("settings-sharelatex") redisCheck = redis.activeHealthCheckRedis(settings.redis.web) logger = require "logger-sharelatex" domain = require "domain" module.exports = HealthCheckController = check: (req, res, next = (error) ->) -> d = domain.create() d.on "error", (error) -> logger.err err: error, "error in mocha" d.run () -> mocha = new Mocha(reporter: Reporter(res), timeout: 10000) mocha.addFile("test/smoke/js/SmokeTests.js") mocha.run () -> # TODO: combine this with the smoke-test-sharelatex module # we need to clean up all references to the smokeTest module # so it can be garbage collected. The only reference should # be in its parent, when it is loaded by mocha.addFile. path = require.resolve(__dirname + "/../../../../test/smoke/js/SmokeTests.js") smokeTestModule = require.cache[path] parent = smokeTestModule.parent while (idx = parent.children.indexOf(smokeTestModule)) != -1 parent.children.splice(idx, 1) # remove the smokeTest from the module cache delete require.cache[path] checkRedis: (req, res, next)-> if redisCheck.isAlive() res.send 200 else res.send 500 Reporter = (res) -> (runner) -> Base.call(this, runner) tests = [] passes = [] failures = [] runner.on 'test end', (test) -> tests.push(test) runner.on 'pass', (test) -> passes.push(test) runner.on 'fail', (test) -> failures.push(test) runner.on 'end', () => clean = (test) -> title: test.fullTitle() duration: test.duration err: test.err timedOut: test.timedOut results = { stats: @stats failures: failures.map(clean) passes: passes.map(clean) } res.contentType("application/json") if failures.length > 0 res.send 500, JSON.stringify(results, null, 2) else res.send 200, JSON.stringify(results, null, 2)