Port existing code to addon structure

index.js

@@ -1,6 +1,125 @@
+
 /* eslint-env node */
 'use strict';
 
+const path = require('path');
+const stripIndent = require('common-tags').stripIndent;
+
 module.exports = {
-  name: 'ember-mocha'
+  name: 'ember-mocha',
+
+  init() {
+    this._super.init && this._super.init.apply(this, arguments);
+
+    this.setTestGenerator();
+  },
+
+  postBuild() {
+    this.checkPackages();
+  },
+
+  checkPackages() {
+    var packages = Object.keys(this.project.addonPackages);
+    if (packages.indexOf('ember-cli-qunit') !== -1) {
+      console.warn('\nIt looks like you are using "ember-cli-qunit" which can cause issues with "ember-cli-mocha", please remove this package.\n');
+      process.exit(1);
+    }
+    if (packages.indexOf('ember-cli-htmlbars-inline-precompile') === -1) {
+      console.warn('\nIt looks like you\'re not on ember-cli 1.13, which includes ember-cli-htmlbars-inline-precompile by default. Please run: ember install ember-cli-htmlbars-inline-precompile.\n');
+      process.exit(1);
+    }
+  },
+
+  included() {
+    this._super.included.apply(this, arguments);
+
+    this.import('vendor/mocha/mocha.js', { type: 'test' });
+    this.import('vendor/mocha/mocha.css', { type: 'test' });
+    this.import('vendor/ember-mocha/mocha-configuration.js', { type: 'test' });
+    this.import('vendor/ember-mocha/ember-mocha-adapter.js', { type: 'test' });
+    this.import('vendor/ember-mocha/test-loader.js', { type: 'test' });
+
+    let addonOptions = this.targetOptions();
+    let explicitlyDisabledStyles = addonOptions.disableContainerStyles === true;
+    if (!explicitlyDisabledStyles) {
+      this.import('vendor/ember-mocha/test-container-styles.css', { type: 'test' });
+    }
+  },
+
+  targetOptions() {
+    if (!this._targetOptions) {
+      // 1. check this.parent.options['ember-mocha']
+      let targetOptions = this.parent.options && this.parent.options['ember-mocha'];
+      // 2. check this.app.options['ember-mocha']
+      targetOptions = targetOptions || (this.app && this.app.options && this.app.options['ember-mocha']);
+      // 3. check this.parent.options['ember-cli-mocha']
+      targetOptions = targetOptions || (this.parent.options && this.parent.options['ember-cli-mocha']);
+      // 4. check this.app.options['ember-cli-mocha']
+      targetOptions = targetOptions || (this.app && this.app.options && this.app.options['ember-cli-mocha']);
+      this._targetOptions = targetOptions || {};
+    }
+
+    return this._targetOptions;
+  },
+
+  contentFor(type) {
+    // Skip if insertContentForTestBody === false.
+    if (type === 'test-body' && !(this.targetOptions().insertContentForTestBody === false)) {
+      return stripIndent`
+        <div id="mocha"></div>
+        <div id="mocha-fixture"></div>
+        <div id="ember-testing-container">
+          <div id="ember-testing"></div>
+        </div>
+      `;
+    }
+  },
+
+  treeForVendor(tree) {
+    const MergeTrees = require('broccoli-merge-trees');
+    const Funnel = require('broccoli-funnel');
+    let mochaPath = path.dirname(require.resolve('mocha'));
+
+    let mochaTree = new Funnel(this.treeGenerator(mochaPath), {
+      destDir: 'mocha',
+      annotation: 'ember-mocha#treeForVendor',
+    });
+
+    return new MergeTrees([mochaTree, tree]);
+  },
+
+  treeForAddonTestSupport(tree) {
+    // intentionally not calling _super here
+    // so that can have our `import`'s be
+    // import { ... } from 'ember-mocha';
+
+    return this.preprocessJs(tree, '/', this.name, {
+      registry: this.registry,
+    });
+  },
+
+  setTestGenerator() {
+    this.project.generateTestFile = function(moduleName, tests) {
+      var output = `describe('${moduleName}', function() {\n`;
+
+      tests.forEach(function(test) {
+        output += `  it('${test.name}', function() {\n`;
+        if (test.passed) {
+          output +=
+            "    // precompiled test passed\n";
+        } else {
+          output +=
+            "    // precompiled test failed\n" +
+            `    var error = new chai.AssertionError('${test.errorMessage}');\n` +
+            "    error.stack = undefined;\n" +
+            "    throw error;\n";
+        }
+        output +=   "  });\n";
+      });
+
+      output += "});\n";
+
+      return output;
+    };
+  },
 };

package.json

@@ -25,30 +25,38 @@
   "scripts": {
     "build": "ember build",
     "start": "ember serve",
-    "test": "ember try:each"
+    "test": "ember test",
+    "test:all": "ember try:each"
   },
   "dependencies": {
-    "ember-cli-babel": "^6.6.0"
+    "@ember/test-helpers": "^0.7.2",
+    "broccoli-funnel": "^2.0.1",
+    "broccoli-merge-trees": "^2.0.0",
+    "common-tags": "^1.5.1",
+    "ember-cli-babel": "^6.6.0",
+    "ember-cli-test-loader": "^2.2.0",
+    "mocha": "^2.5.3"
   },
   "devDependencies": {
     "broccoli-asset-rev": "^2.4.5",
     "ember-ajax": "^3.0.0",
     "ember-cli": "~2.17.0",
+    "ember-cli-chai": "^0.4.3",
     "ember-cli-dependency-checker": "^2.0.0",
     "ember-cli-eslint": "^4.2.1",
     "ember-cli-htmlbars": "^2.0.1",
     "ember-cli-htmlbars-inline-precompile": "^1.0.0",
     "ember-cli-inject-live-reload": "^1.4.1",
-    "ember-cli-qunit": "^4.1.1",
+    "ember-cli-pretender": "^1.0.1",
     "ember-cli-shims": "^1.2.0",
     "ember-cli-sri": "^2.1.0",
     "ember-cli-uglify": "^2.0.0",
+    "ember-data": "^2.17.0",
     "ember-disable-prototype-extensions": "^1.1.2",
     "ember-export-application-global": "^2.0.0",
     "ember-load-initializers": "^1.0.0",
     "ember-resolver": "^4.0.0",
     "ember-source": "~2.17.0",
-    "ember-welcome-page": "^3.0.0",
     "loader.js": "^4.2.3"
   },
   "engines": {

tests/acceptance/acceptance-test.js

@@ -0,0 +1,32 @@
+import { describe, it, beforeEach, afterEach } from 'mocha';
+import { expect } from 'chai';
+import startApp from '../helpers/start-app';
+import destroyApp from '../helpers/destroy-app';
+
+describe('basic acceptance test', function() {
+  this.timeout(5000);
+
+  let application;
+
+  beforeEach(function() {
+    application = startApp();
+  });
+
+  afterEach(function() {
+    destroyApp(application);
+  });
+
+  it('can visit subroutes', function() {
+    visit('/');
+
+    andThen(function() {
+      expect(find('h2').text()).to.be.empty;
+    });
+
+    visit('/foo');
+
+    andThen(function() {
+      expect(find('h2').text()).to.be.equal('this is an acceptance test');
+    });
+  });
+});

tests/setup-acceptance-test-test.js → tests/acceptance/setup-acceptance-test-test.js

@@ -1,29 +1,15 @@
-/* global visit, andThen */
-
-import Ember from 'ember';
 import { describe, it } from 'mocha';
 import { setupAcceptanceTest } from 'ember-mocha';
+import { expect } from 'chai';
 
-const { expect } = window.chai;
-
-var Router = Ember.Router.extend();
-
-Router.map(function() {
-  this.route('foo');
-});
+import App from '../../app';
 
-var App = Ember.Application.extend({
-  rootElement: '#ember-testing',
-  Router: Router
-});
-
-App.FooController = Ember.Controller.extend({
-});
+const Application = App.extend({ rootElement: '#ember-testing' });
 
 describe('setupAcceptanceTest()', function() {
   this.timeout(5000);
 
-  setupAcceptanceTest({ Application: App });
+  setupAcceptanceTest({ Application });
 
   it('can visit subroutes', function() {
     visit('/');

tests/dummy/app/router.js

@@ -7,6 +7,7 @@ const Router = EmberRouter.extend({
 });
 
 Router.map(function() {
+  this.route('foo');
 });
 
 export default Router;

tests/dummy/app/templates/foo.hbs

@@ -0,0 +1 @@
+<h2>this is an acceptance test</h2>

tests/dummy/app/templates/index.hbs

@@ -0,0 +1 @@
+<h2></h2>