WIP

node-tests/acceptance-test.js

@@ -2,15 +2,18 @@ var assert = require('chai').assert;
 var fs = require('fs');
 var path = require('path');
 var rimraf = require('rimraf').sync;
-var spawnSync = require('child_process').spawnSync;
+var childProcess = require('child_process');
+
+var spawn = childProcess.spawn;
+var spawnSync = childProcess.spawnSync;
 
 var emberCLIPath = path.resolve(__dirname, './fixtures/simple-app/node_modules/ember-cli/bin/ember');
 
 describe('Acceptance Tests', function() {
   this.timeout(120000);
+  var fixturePath = path.resolve(__dirname, './fixtures/simple-app');
 
   context('A Simple App', function() {
-    var fixturePath = path.resolve(__dirname, './fixtures/simple-app');
 
     function dist(file) {
       return path.join(fixturePath, 'dist', file);
@@ -41,6 +44,38 @@ describe('Acceptance Tests', function() {
       contains(dist('sw-registration.js'), "self.hello = 'Hello from Ember Service Worker Test';");
     });
   });
+
+  context('SW', function() {
+    let results;
+    let emberServer;
+
+    before(function(done) {
+      emberServer = runEmberCommandAsync(fixturePath, ['server', '--port', '4242']);
+
+      emberServer.stdout.on('data', (data) => {
+        if (data.indexOf('Build successful') !== -1) {
+          spawnSync('lighthouse', [
+            '--output', 'json',
+            '--output-path', `${__dirname}/lighthouse-results.json`,
+            '--config-path', `${__dirname}/fixtures/lighthouse-config.json`,
+            'http://localhost:4242']);
+
+          results = require('./lighthouse-results.json');
+          done();
+        }
+      });
+    });
+
+    after(function() {
+      emberServer.kill();
+      fs.unlinkSync(`${__dirname}/lighthouse-results.json`);
+      cleanup(fixturePath);
+    });
+
+    it('is registered', function() {
+      assert.ok(results.audits['service-worker'].score);
+    });
+  });
 });
 
 function runEmberCommand(packagePath, command) {
@@ -53,6 +88,12 @@ function runEmberCommand(packagePath, command) {
   }
 }
 
+function runEmberCommandAsync(packagePath, command) {
+  return spawn(emberCLIPath, command, {
+    cwd: packagePath
+  });
+}
+
 function cleanup(packagePath) {
   rimraf(path.join(packagePath, 'dist'));
   rimraf(path.join(packagePath, 'tmp'));

node-tests/fixtures/lighthouse-config.json

@@ -0,0 +1,31 @@
+{
+  "passes": [{
+    "recordNetwork": true,
+    "recordTrace": true,
+    "gatherers": [
+      "url",
+      "service-worker",
+      "offline"]
+  }],
+
+  "audits": [
+    "service-worker"
+  ],
+
+  "aggregations": [{
+    "name": "Perf metrics",
+    "description": "",
+    "scored": true,
+    "categorizable": true,
+    "items": [{
+      "name": "Page load performance is fast",
+      "description": "",
+      "audits": {
+        "service-worker": {
+          "expectedValue": true,
+          "weight": 1
+        }
+      }
+    }]
+  }]
+}

node-tests/fixtures/simple-app/package.json

@@ -38,7 +38,6 @@
     "ember-load-initializers": "^0.5.1",
     "ember-resolver": "^2.0.3",
     "ember-service-worker": "file:../../..",
-    "ember-welcome-page": "^1.0.1",
     "loader.js": "^4.0.1"
   },
   "ember-addon": {

package.json

@@ -19,6 +19,7 @@
   "devDependencies": {
     "broccoli-test-helpers": "0.0.9",
     "chai": "^3.5.0",
+    "lighthouse": "^1.4.1",
     "mocha": "^2.5.3",
     "rimraf": "^2.5.3"
   },