ember-cli-code-coverage · rwjblue · Sep 21, 2020 · Oct 16, 2019 · Oct 16, 2019 · Oct 16, 2019
diff --git a/.gitignore b/.gitignore
@@ -11,4 +11,4 @@ yarn-error.log
 # ember-try
 .node_modules.ember-try/
 /bower.json.ember-try
-/package.json.ember-try
+/package.json.ember-try
diff --git a/packages/ember-cli-code-coverage/index.js b/packages/ember-cli-code-coverage/index.js
@@ -169,7 +169,11 @@ module.exports = {
    */
   _getIncludesForInRepoAddonDirectories() {
     return this._findInRepoAddons().reduce((acc, addon) => {
-      let addonDir = path.join(this.project.root, 'lib', addon.name);
+      let addonDir =
+        typeof addon.root === 'string'
+          ? addon.root
+          : path.join(this.project.root, 'lib', addon.name);
+
       let addonAppDir = path.join(addonDir, 'app');
       let addonAddonDir = path.join(addonDir, 'addon');
       const addonAddonTestSupportDir = path.join(addonDir, 'addon-test-support');

diff --git a/test-packages/custom-path-in-repo-addon-test.js b/test-packages/custom-path-in-repo-addon-test.js
@@ -0,0 +1,75 @@
+'use strict';
+
+const fs = require('fs-extra');
+const util = require('util');
+const rimraf = util.promisify(require('rimraf'));
+const chai = require('chai');
+const expect = chai.expect;
+const chaiFiles = require('chai-files');
+const dir = chaiFiles.dir;
+const file = chaiFiles.file;
+const path = require('path');
+const execa = require('execa');
+
+chai.use(chaiFiles);
+
+const BASE_PATH = path.join(__dirname, 'my-app-with-custom-path-in-repo-addon');
+
+describe('alternate in-repo addon coverage generation', function () {
+  this.timeout(10000000);
+
+  beforeEach(async function () {
+    await rimraf(`${BASE_PATH}/coverage*`);
+    await execa('git', ['clean', '-f', 'my-app-with-custom-path-in-repo-addon'], { cwd: __dirname });
+    await execa('git', ['restore', 'my-app-with-custom-path-in-repo-addon'], { cwd: __dirname });
+  });
+
+  afterEach(async function () {
+    await rimraf(`${BASE_PATH}/coverage*`);
+    await execa('git', ['clean', '-f', 'my-app-with-custom-path-in-repo-addon'], { cwd: __dirname });
+    await execa('git', ['restore', 'my-app-with-custom-path-in-repo-addon'], { cwd: __dirname });
+  });
+
+  it('runs coverage on in-repo addons from a non-standard directory structure', async function () {
+    expect(dir(`${BASE_PATH}/coverage`)).to.not.exist;
+
+    let env = { COVERAGE: 'true' };
+    await execa('ember', ['test'], { cwd: BASE_PATH, env });
+    expect(file(`${BASE_PATH}/coverage/lcov-report/index.html`)).to.not.be.empty;
+    expect(file(`${BASE_PATH}/coverage/index.html`)).to.not.be.empty;
+
+    const summary = fs.readJSONSync(`${BASE_PATH}/coverage/coverage-summary.json`);
+    expect(summary.total.lines.pct).to.equal(46.67);
+    expect(summary['app/utils/my-covered-util-app.js'].lines.total).to.equal(1);
+
+    // Check that local-lib/addons/my-in-repo-addon/utils/my-covered-utill
+    // is 1 line and that 1 line is covered
+    expect(
+      summary['local-lib/addons/my-in-repo-addon/addon/utils/my-covered-util.js'].lines.total
+    ).to.equal(1);
+    expect(
+      summary['local-lib/addons/my-in-repo-addon/addon/utils/my-covered-util.js'].lines.covered
+    ).to.equal(1);
+
+    // Check that local-lib/addons/my-in-repo-addon/utils/my-uncovered-utill
+    // is 1 line and that 0 lines are covered
+    expect(
+      summary['local-lib/addons/my-in-repo-addon/addon/utils/my-uncovered-util.js'].lines.total
+    ).to.equal(1);
+    expect(
+      summary['local-lib/addons/my-in-repo-addon/addon/utils/my-uncovered-util.js'].lines.covered
+    ).to.equal(0);
+
+    // Check that local-lib/addons/my-in-repo-addon/addon-test-support/uncovered-test-support
+    // is 4 lines and that 0 lines are covered
+    expect(
+      summary['local-lib/addons/my-in-repo-addon/addon-test-support/uncovered-test-support.js']
+        .lines.total
+    ).to.equal(4);
+
+    expect(
+      summary['local-lib/addons/my-in-repo-addon/addon-test-support/uncovered-test-support.js']
+        .lines.covered
+    ).to.equal(0);
+  });
+});
diff --git a/test-packages/index-test.js b/test-packages/index-test.js
@@ -484,6 +484,53 @@ describe('index.js', function () {
           });
         });
       });
+
+      describe('for an app with an inrepo addon under a custom path', function () {
+        let root = path.join(__dirname, 'my-app-with-custom-path-in-repo-addon');
+        let addon = { name: 'my-in-repo-addon', root: root + '/local-lib/addons/my-in-repo-addon' };
+
+        beforeEach(function () {
+          sandbox.stub(path, 'basename').returns('my-in-repo-addon');
+          sandbox.stub(Index, 'project').value({
+            pkg: {
+              'ember-addon': {
+                paths: [''],
+              },
+            },
+            root: root,
+            findAddonByName() {
+              return addon;
+            },
+          });
+        });
+
+        afterEach(function () {
+          addon = null;
+        });
+
+        it('instruments the inrepo addon', function () {
+          const includes = Index._getIncludesForInRepoAddonDirectories();
+          expect(includes).to.deep.equal([
+            'my-app/utils/my-covered-util.js',
+            'my-app/utils/my-uncovered-util.js',
+            'my-in-repo-addon/utils/my-covered-util.js',
+            'my-in-repo-addon/utils/my-uncovered-util.js',
+            'my-in-repo-addon/test-support/uncovered-test-support.js',
+          ]);
+          expect(Index.fileLookup).to.deep.equal({
+            'my-app/utils/my-covered-util.js':
+              'local-lib/addons/my-in-repo-addon/app/utils/my-covered-util.js',
+            'my-app/utils/my-uncovered-util.js':
+              'local-lib/addons/my-in-repo-addon/app/utils/my-uncovered-util.js',
+            'my-in-repo-addon/utils/my-covered-util.js':
+              'local-lib/addons/my-in-repo-addon/addon/utils/my-covered-util.js',
+            'my-in-repo-addon/utils/my-uncovered-util.js':
+              'local-lib/addons/my-in-repo-addon/addon/utils/my-uncovered-util.js',
+            'my-in-repo-addon/test-support/uncovered-test-support.js':
+              'local-lib/addons/my-in-repo-addon/addon-test-support/uncovered-test-support.js',
+          });
+        });
+      });
     });
   });
 });
diff --git a/test-packages/my-app-with-custom-path-in-repo-addon/.editorconfig b/test-packages/my-app-with-custom-path-in-repo-addon/.editorconfig
@@ -0,0 +1,19 @@
+# EditorConfig helps developers define and maintain consistent
+# coding styles between different editors and IDEs
+# editorconfig.org
+
+root = true
+
+[*]
+end_of_line = lf
+charset = utf-8
+trim_trailing_whitespace = true
+insert_final_newline = true
+indent_style = space
+indent_size = 2
+
+[*.hbs]
+insert_final_newline = false
+
+[*.{diff,md}]
+trim_trailing_whitespace = false
diff --git a/test-packages/my-app-with-custom-path-in-repo-addon/.ember-cli b/test-packages/my-app-with-custom-path-in-repo-addon/.ember-cli
@@ -0,0 +1,9 @@
+{
+  /**
+    Ember CLI sends analytics information by default. The data is completely
+    anonymous, but there are times when you might want to disable this behavior.
+
+    Setting `disableAnalytics` to true will prevent any data from being sent.
+  */
+  "disableAnalytics": false
+}
diff --git a/test-packages/my-app-with-custom-path-in-repo-addon/.eslintignore b/test-packages/my-app-with-custom-path-in-repo-addon/.eslintignore
@@ -0,0 +1,20 @@
+# unconventional js
+/blueprints/*/files/
+/vendor/
+
+# compiled output
+/dist/
+/tmp/
+
+# dependencies
+/bower_components/
+/node_modules/
+
+# misc
+/coverage/
+!.*
+
+# ember-try
+/.node_modules.ember-try/
+/bower.json.ember-try
+/package.json.ember-try
diff --git a/test-packages/my-app-with-custom-path-in-repo-addon/.eslintrc.js b/test-packages/my-app-with-custom-path-in-repo-addon/.eslintrc.js
@@ -0,0 +1,56 @@
+'use strict';
+
+module.exports = {
+  root: true,
+  parser: 'babel-eslint',
+  parserOptions: {
+    ecmaVersion: 2018,
+    sourceType: 'module',
+    ecmaFeatures: {
+      legacyDecorators: true
+    }
+  },
+  plugins: [
+    'ember'
+  ],
+  extends: [
+    'eslint:recommended',
+    'plugin:ember/recommended'
+  ],
+  env: {
+    browser: true
+  },
+  rules: {
+    'ember/no-jquery': 'error'
+  },
+  overrides: [
+    // node files
+    {
+      files: [
+        '.eslintrc.js',
+        '.template-lintrc.js',
+        'ember-cli-build.js',
+        'testem.js',
+        'blueprints/*/index.js',
+        'config/**/*.js',
+        'lib/*/index.js',
+        'server/**/*.js'
+      ],
+      parserOptions: {
+        sourceType: 'script'
+      },
+      env: {
+        browser: false,
+        node: true
+      },
+      plugins: ['node'],
+      rules: Object.assign({}, require('eslint-plugin-node').configs.recommended.rules, {
+        // add your custom rules and overrides for node files here
+
+        // this can be removed once the following is fixed
+        // https://github.com/mysticatea/eslint-plugin-node/issues/77
+        'node/no-unpublished-require': 'off'
+      })
+    }
+  ]
+};
diff --git a/test-packages/my-app-with-custom-path-in-repo-addon/.gitignore b/test-packages/my-app-with-custom-path-in-repo-addon/.gitignore
@@ -0,0 +1,25 @@
+# See https://help.github.com/ignore-files/ for more about ignoring files.
+
+# compiled output
+/dist/
+/tmp/
+
+# dependencies
+/bower_components/
+/node_modules/
+
+# misc
+/.env*
+/.pnp*
+/.sass-cache
+/connect.lock
+/coverage/
+/libpeerconnection.log
+/npm-debug.log*
+/testem.log
+/yarn-error.log
+
+# ember-try
+/.node_modules.ember-try/
+/bower.json.ember-try
+/package.json.ember-try
diff --git a/test-packages/my-app-with-custom-path-in-repo-addon/.template-lintrc.js b/test-packages/my-app-with-custom-path-in-repo-addon/.template-lintrc.js
@@ -0,0 +1,5 @@
+'use strict';
+
+module.exports = {
+  extends: 'octane'
+};
diff --git a/test-packages/my-app-with-custom-path-in-repo-addon/.travis.yml b/test-packages/my-app-with-custom-path-in-repo-addon/.travis.yml
@@ -0,0 +1,27 @@
+---
+language: node_js
+node_js:
+  - "10"
+
+dist: trusty
+
+addons:
+  chrome: stable
+
+cache:
+  directories:
+    - $HOME/.npm
+
+env:
+  global:
+    # See https://git.io/vdao3 for details.
+    - JOBS=1
+
+branches:
+  only:
+    - master
+
+script:
+  - npm run lint:hbs
+  - npm run lint:js
+  - npm test
diff --git a/test-packages/my-app-with-custom-path-in-repo-addon/.watchmanconfig b/test-packages/my-app-with-custom-path-in-repo-addon/.watchmanconfig
@@ -0,0 +1,3 @@
+{
+  "ignore_dirs": ["tmp", "dist"]
+}
diff --git a/test-packages/my-app-with-custom-path-in-repo-addon/README.md b/test-packages/my-app-with-custom-path-in-repo-addon/README.md
@@ -0,0 +1,57 @@
+# my-app-with-custom-path-in-repo-addon
+
+This README outlines the details of collaborating on this Ember application.
+A short introduction of this app could easily go here.
+
+## Prerequisites
+
+You will need the following things properly installed on your computer.
+
+* [Git](https://git-scm.com/)
+* [Node.js](https://nodejs.org/) (with npm)
+* [Ember CLI](https://ember-cli.com/)
+* [Google Chrome](https://google.com/chrome/)
+
+## Installation
+
+* `git clone <repository-url>` this repository
+* `cd my-app-with-custom-path-in-repo-addon`
+* `npm install`
+
+## Running / Development
+
+* `ember serve`
+* Visit your app at [http://localhost:4200](http://localhost:4200).
+* Visit your tests at [http://localhost:4200/tests](http://localhost:4200/tests).
+
+### Code Generators
+
+Make use of the many generators for code, try `ember help generate` for more details
+
+### Running Tests
+
+* `ember test`
+* `ember test --server`
+
+### Linting
+
+* `npm run lint:hbs`
+* `npm run lint:js`
+* `npm run lint:js -- --fix`
+
+### Building
+
+* `ember build` (development)
+* `ember build --environment production` (production)
+
+### Deploying
+
+Specify what it takes to deploy your app.
+
+## Further Reading / Useful Links
+
+* [ember.js](https://emberjs.com/)
+* [ember-cli](https://ember-cli.com/)
+* Development Browser Extensions
+  * [ember inspector for chrome](https://chrome.google.com/webstore/detail/ember-inspector/bmdblncegkenkacieihfhpjfppoconhi)
+  * [ember inspector for firefox](https://addons.mozilla.org/en-US/firefox/addon/ember-inspector/)
diff --git a/test-packages/my-app-with-custom-path-in-repo-addon/app/app.js b/test-packages/my-app-with-custom-path-in-repo-addon/app/app.js
@@ -0,0 +1,12 @@
+import Application from '@ember/application';
+import Resolver from 'ember-resolver';
+import loadInitializers from 'ember-load-initializers';
+import config from './config/environment';
+
+export default class App extends Application {
+  modulePrefix = config.modulePrefix;
+  podModulePrefix = config.podModulePrefix;
+  Resolver = Resolver;
+}
+
+loadInitializers(App, config.modulePrefix);