Unit test teardown improvements (#6821)

* Clear module require()s between tests
Clear profile cache between tests

* Fix authentication for careportal test

* Add logging to see where the careportal test gets to

* Even more logging for headless setup

* Change to use before and after in careportal test

* Add time logging

* Bump headless setup time to a full minute

* More timers to figure out what's slow in GA

* Bump up timeout on failing test

lib/client/hashauth.js

@@ -42,20 +42,20 @@ hashauth.init = function init (client, $) {
         return;
       }
 
-      if (message.message === 'OK') {
+      if (response.message === 'OK' || message.message === 'OK') {
         hashauth.authenticated = true;
         console.log('Authentication passed.');
         next(true);
         return;
       }
 
-      console.log('Authentication failed.', response);
+      console.log('Authentication failed!', response);
       hashauth.removeAuthentication();
       next(false);
       return;
 
     }).fail(function verifyfail (err) {
-      console.log('Authentication failed.', err);
+      console.log('Authentication failure', err);
       hashauth.removeAuthentication();
       next(false);
     });

lib/profilefunctions.js

@@ -7,10 +7,10 @@ var times = require('./times');
 
 var cacheTTL = 5000;
 var prevBasalTreatment = null;
-var cache = new c.Cache();
 
 function init (profileData) {
 
+  var cache = new c.Cache();
   var profile = {};
 
   profile.clear = function clear() {
@@ -19,6 +19,8 @@ function init (profileData) {
     prevBasalTreatment = null;
   }
 
+  profile.clear();
+
   profile.loadData = function loadData (profileData) {
     if (profileData && profileData.length) {
       profile.data = profile.convertToProfileStore(profileData);
@@ -36,7 +38,7 @@ function init (profileData) {
         var newObject = {};
         newObject.defaultProfile = 'Default';
         newObject.store = {};
-        newObject.startDate = profile.startDate;
+        newObject.startDate = profile.startDate ? profile.startDate : '1980-01-01';
         newObject._id = profile._id;
         newObject.convertedOnTheFly = true;
         delete profile.startDate;

my.env.template

@@ -11,4 +11,5 @@ ALARM_TYPES="predict"
 LANGUAGE=en
 INSECURE_USE_HTTP=true
 PORT=1337
-NODE_ENV=development
+NODE_ENV=development
+AUTH_FAIL_DELAY=50

package.json

@@ -27,9 +27,9 @@
   },
   "scripts": {
     "start": "node server.js",
-    "test": "env-cmd -f ./my.test.env mocha --exit tests/*.test.js",
-    "test-single": "env-cmd -f ./my.test.env mocha --exit tests/$TEST.test.js",
-    "test-ci": "env-cmd -f ./ci.test.env nyc --reporter=lcov --reporter=text-summary mocha --exit tests/*.test.js",
+    "test": "env-cmd -f ./my.test.env mocha --require ./tests/hooks.js -exit ./tests/*.test.js",
+    "test-single": "env-cmd -f ./my.test.env mocha --require ./tests/hooks.js --exit ./tests/$TEST.test.js",
+    "test-ci": "env-cmd -f ./ci.test.env nyc --reporter=lcov --reporter=text-summary mocha --require ./tests/hooks.js --exit ./tests/*.test.js",
     "env": "env",
     "postinstall": "webpack --mode production --config webpack.config.js && npm run-script update-buster",
     "bundle": "webpack --mode production --config webpack.config.js && npm run-script update-buster",

tests/adminnotifies.test.js

@@ -1,7 +1,7 @@
 
 'use strict';
 
-const should = require('should');
+require('should');
 
 const ctx = {};
 

tests/api.devicestatus.test.js

@@ -26,10 +26,6 @@ describe('Devicestatus API', function ( ) {
     });
   });
 
-  after(function () {
-    // delete process.env.API_SECRET;
-  });
-
   it('post a devicestatus, query, delete, verify gone', function (done) {
     // insert a devicestatus - needs to be unique from example data
     console.log('Inserting devicestatus entry');

tests/careportal.test.js

@@ -2,8 +2,6 @@
 
 require('should');
 var benv = require('benv');
-var read = require('fs').readFileSync;
-var serverSettings = require('./fixtures/default-server-settings');
 
 var nowData = {
   sgvs: [
@@ -12,33 +10,35 @@ var nowData = {
   , treatments: []
 };
 
-describe('client', function ( ) {
-  this.timeout(40000); // TODO: see why this test takes longer on Travis to complete
-
-  var self = this;
+describe('careportal', function ( ) {
+  this.timeout(60000); // TODO: see why this test takes longer on Travis to complete
 
   var headless = require('./fixtures/headless')(benv, this);
 
   before(function (done) {
-    done( );
+
+    const t = Date.now();
+    console.log('Starting headless setup for Careportal test');
+    
+    function d () {
+      console.log('Done called by headless', Date.now() - t );
+      done();
+    }
+
+    headless.setup({mockAjax: true}, d);
+    console.log('Headless setup for Careportal test done');
   });
 
   after(function (done) {
-    done( );
-  });
-
-  beforeEach(function (done) {
-    headless.setup({mockAjax: true}, done);
-  });
-
-  afterEach(function (done) {
     headless.teardown( );
     done( );
   });
 
   it ('open careportal, and enter a treatment', function (done) {
 
-	var client = window.Nightscout.client;
+    console.log('Careportal test client start');
+
+	  var client = window.Nightscout.client;
 	
     var hashauth = require('../lib/client/hashauth');
     hashauth.init(client,$);
@@ -47,7 +47,9 @@ describe('client', function ( ) {
       next(true); 
     };
 
+    console.log('Careportal test client init');
     client.init();
+    console.log('Careportal test client data update');
     client.dataUpdate(nowData, true);
 
     client.careportal.prepareEvents();
@@ -81,8 +83,10 @@ describe('client', function ( ) {
       return true;
     };
 
-    window.alert = function mockAlert() {};
+    window.alert = function mockAlert(messages) { messages.should.equal(''); };
     
+    console.log('Careportal test saving');
+
     client.careportal.save();
 
     done();

tests/cob.test.js

@@ -14,7 +14,8 @@ describe('COB', function ( ) {
   var cob = require('../lib/plugins/cob')(ctx);
   
   var profileData = {
-    sens: 95
+    startDate: '2015-06-21'
+    , sens: 95
     , carbratio: 18
     , carbs_hr: 30
   };

tests/fixtures/headless.js

@@ -9,26 +9,36 @@ function headless (benv, binding) {
   }
 
   function init (opts, callback) {
-    var localStorage = opts.localStorage || './localstorage';
+
+    const t = Date.now();
+
+    console.log('Headless init');
+
     var htmlFile = opts.htmlFile || __dirname + '/../../views/index.html';
     var serverSettings = opts.serverSettings || require('./default-server-settings');
     var someData = opts.mockAjax || { };
+
+    console.log('Entering setup', Date.now() - t);
+
     benv.setup(function() {
+
+      console.log('Setting up benv', Date.now() - t);
     
       benv.require(__dirname + '/../../tmp/js/bundle.report.js');
-          
+
+      console.log('Bundle loaded', Date.now() - t);
+      
       self.$ = $;
       
       self.localCookieStorage = self.localStorage = self.$.localStorage = require('./localstorage');
 
-      //self.$ = require('jquery');
-      //self.$.localStorage = require(localStorage);
-
       self.$.fn.tooltip = function mockTooltip ( ) { };
 
       var indexHtml = read(htmlFile, 'utf8');
       self.$('body').html(indexHtml);
 
+      console.log('HTML set', Date.now() - t);
+
       var d3 = require('d3');
       //disable all d3 transitions so most of the other code can run with jsdom
       d3.timer = function mockTimer() { };
@@ -124,6 +134,7 @@ function headless (benv, binding) {
         };
       }
 
+      console.log('Benv expose', Date.now() - t);
 
       benv.expose({
         $: self.$

tests/hooks.js

@@ -0,0 +1,14 @@
+'use strict;'
+
+function clearRequireCache () {
+  Object.keys(require.cache).forEach(function(key) {
+    delete require.cache[key];
+  });
+}
+
+exports.mochaHooks = {
+  afterEach (done) {
+    clearRequireCache();
+    done();
+  }
+};

tests/security.test.js

@@ -7,6 +7,7 @@ var language = require('../lib/language')();
 describe('API_SECRET', function ( ) {
   var api;
   var scope = this;
+  this.timeout(5000);
 
   function setup_app (env, fn) {
     api = require('../lib/api/');
@@ -18,7 +19,7 @@ describe('API_SECRET', function ( ) {
     });
   }
 
-  it('should work fail set unauthorized', function (done) {
+  it('should fail when unauthorized', function (done) {
     var known = 'b723e97aa97846eb92d5264f084b2823f57c4aa1';
     delete process.env.API_SECRET;
     process.env.API_SECRET = 'this is my long pass phrase';