tests(): basic e2e coverage

Author: jkuri

package.json

@@ -59,6 +59,7 @@
     "minimatch": "^2.0.10",
     "mocha": "^2.2.5",
     "rewire": "^2.3.4",
+    "shelljs": "^0.5.3",
     "through": "^2.3.8",
     "walk-sync": "^0.2.6"
   }

tests/e2e/e2e_workflow.spec.js

@@ -0,0 +1,151 @@
+'use strict';
+
+var fs            = require('fs');
+var path          = require('path');
+var tmp           = require('../helpers/tmp');
+var chai          = require('chai');
+var expect        = chai.expect;
+var conf          = require('ember-cli/tests/helpers/conf');
+var sh            = require('shelljs');
+var ng            = require('../helpers/ng');
+var root          = path.join(process.cwd(), 'tmp');
+
+describe('Basic end-to-end Workflow', function () {
+  before(conf.setup);
+
+  after(conf.restore);
+
+  it('Installs angular-cli correctly', function() {
+    this.timeout(300000);
+
+    return tmp.setup('./tmp')
+      .then(function () {
+        process.chdir('./tmp');
+
+        sh.exec('npm i angular-cli -g -C ' + process.cwd(), { silent: true });
+        expect(fs.existsSync(path.join(process.cwd(), 'bin', 'ng')));
+      });
+  });
+
+  it('Can create new project using `ng new test-project`', function() {
+    this.timeout(300000);
+
+    return ng([
+      'new',
+      'test-project',
+      '--silent'
+    ]).then(function() {
+      expect(fs.existsSync(path.join(root, 'test-project')));
+    });
+  });
+
+  it('Can change current working directory to `test-project`', function() {
+    process.chdir(path.join(root, 'test-project'));
+    expect(path.basename(process.cwd())).to.equal('test-project');
+  });
+
+  it('Can run `ng build` in created project', function() {
+    this.timeout(10000);
+
+    return ng([
+      'build',
+      '--silent'
+    ]).then(function() {
+      expect(fs.existsSync(path.join(process.cwd(), 'dist')));
+    });
+  });
+
+  it('Perform `ng test`', function(done) {
+    this.timeout(30000);
+
+    return ng([
+      'test'
+    ]).then(function(err) {
+      // TODO when `ng test` will be implemented
+      //expect(err).to.be.equal(1);
+      done();
+    });
+  });
+
+  it('Can create a test component using `ng generate component test-component`', function() {
+    return ng([
+      'generate',
+      'component',
+      'test-component'
+    ]).then(function() {
+      var componentDir = path.join(process.cwd(), 'src', 'app', 'components', 'test-component');
+      expect(fs.existsSync(componentDir));
+      expect(fs.existsSync(path.join(componentDir, 'test-component.ts')));
+      expect(fs.existsSync(path.join(componentDir, 'test-component.html')));
+      expect(fs.existsSync(path.join(componentDir, 'test-component.css')));
+    });
+  });
+
+  it('Perform `ng test`', function(done) {
+    this.timeout(30000);
+
+    return ng([
+      'test'
+    ]).then(function(err) {
+      // TODO when `ng test` will be implemented
+      //expect(err).to.be.equal(1);
+      done();
+    });
+  });
+
+  it('Can create a test service using `ng generate service test-service`', function() {
+    return ng([
+      'generate',
+      'service',
+      'test-service'
+    ]).then(function() {
+      var serviceDir = path.join(process.cwd(), 'src', 'app', 'services', 'test-service');
+      expect(fs.existsSync(serviceDir));
+      expect(fs.existsSync(path.join(serviceDir, 'test-service.ts')));
+      expect(fs.existsSync(path.join(serviceDir, 'test-service.spec.ts')));
+    });
+  });
+
+  it('Perform `ng test`', function(done) {
+    this.timeout(30000);
+
+    return ng([
+      'test'
+    ]).then(function(err) {
+      // TODO when `ng test` will be implemented
+      //expect(err).to.be.equal(1);
+      done();
+    });
+  });
+
+  it('Can create a test pipe using `ng generate pipe test-pipe`', function() {
+    return ng([
+      'generate',
+      'pipe',
+      'test-pipe'
+    ]).then(function() {
+      var pipeDir = path.join(process.cwd(), 'src', 'app', 'pipes', 'test-pipe');
+      expect(fs.existsSync(pipeDir));
+      expect(fs.existsSync(path.join(pipeDir, 'test-pipe.ts')));
+      expect(fs.existsSync(path.join(pipeDir, 'test-pipe.spec.ts')));
+    });
+  });
+
+  it('Perform `ng test`', function(done) {
+    this.timeout(300000);
+
+    return ng([
+      'test'
+    ]).then(function(err) {
+      // TODO when `ng test` will be implemented
+      //expect(err).to.be.equal(1);
+      // Clean `tmp` folder
+      
+      process.chdir(path.resolve(root, '..'));
+      sh.rm('-rf', './tmp'); // tmp.teardown takes too long
+
+      done();
+    });
+  });
+
+});

tests/runner.js

@@ -3,7 +3,7 @@
 var Mocha = require('mocha');
 var glob = require('glob');
 
-var root = 'tests/{unit,acceptance}';
+var root = 'tests/{unit,acceptance,e2e}';
 var specFiles = glob.sync(root + '/**/*.spec.js');
 var mocha = new Mocha({
   timeout: 5000,