Add tasks test

src/test/tasks-test.js

@@ -0,0 +1,80 @@
+/* jslint node:true */
+/* global it:false */
+/* global before:false */
+/* global after:false */
+/* global describe:false */
+
+'use strict';
+
+var async = require('async'),
+    database = require('../database.js'),
+    expect = require('expect.js'),
+    fs = require('fs'),
+    paths = require('../paths.js'),
+    tasks = require('../tasks.js');
+
+let AUDIT_SOURCE = { ip: '1.2.3.4' };
+
+function setup(done) {
+    async.series([
+        database.initialize,
+        database._clear
+    ], done);
+}
+
+function cleanup(done) {
+    async.series([
+        database._clear,
+        database.uninitialize
+    ], done);
+}
+
+describe('task', function () {
+    before(setup);
+    after(cleanup);
+
+    it('can run valid task - success', function (done) {
+        let taskId = null;
+        let task = tasks.startTask(tasks._TASK_IDENTITY, [ 'ping' ], AUDIT_SOURCE);
+        task.on('error', done);
+        task.on('start', (tid) => { taskId = tid; });
+        task.on('finish', function (error, result) {
+            if (error) return done(error);
+            expect(result).to.equal('ping');
+            expect(taskId).to.be.ok();
+            done();
+        });
+    });
+
+    it('can run valid task - error', function (done) {
+        let taskId = null;
+        let task = tasks.startTask(tasks._TASK_ERROR, [ 'ping' ], AUDIT_SOURCE);
+        task.on('error', done);
+        task.on('start', (tid) => { taskId = tid; });
+        task.on('finish', function (error, result) {
+            expect(error).to.be.ok();
+            expect(error.message).to.be('Failed for arg: ping');
+            expect(result).to.be(null);
+            expect(taskId).to.be.ok();
+            done();
+        });
+    });
+
+    it('can run valid task - crash', function (done) {
+        let taskId = null;
+        let task = tasks.startTask(tasks._TASK_CRASH, [ 'ping' ], AUDIT_SOURCE);
+        task.on('error', done);
+        task.on('start', (tid) => { taskId = tid; });
+        task.on('finish', function (error, result) {
+            expect(error).to.be.ok();
+            expect(error.message).to.contain('task crashed');
+            expect(result).to.be(null);
+            expect(taskId).to.be.ok();
+
+            let logs = fs.readFileSync(`${paths.TASKS_LOG_DIR}/${taskId}.log`, 'utf8');
+            expect(logs).to.contain('Crashing for arg: ping');
+            done();
+        });
+    });
+
+});