refactor: move angular source to /packages rather than modules/@angular

packages/forms/test/form_builder_spec.ts

@@ -0,0 +1,70 @@
+/**
+ * @license
+ * Copyright Google Inc. All Rights Reserved.
+ *
+ * Use of this source code is governed by an MIT-style license that can be
+ * found in the LICENSE file at https://angular.io/license
+ */
+
+import {beforeEach, describe, expect, it} from '@angular/core/testing/testing_internal';
+import {FormBuilder} from '@angular/forms';
+
+export function main() {
+  function syncValidator(_: any /** TODO #9100 */): any /** TODO #9100 */ { return null; }
+  function asyncValidator(_: any /** TODO #9100 */) { return Promise.resolve(null); }
+
+  describe('Form Builder', () => {
+    let b: FormBuilder;
+
+    beforeEach(() => { b = new FormBuilder(); });
+
+    it('should create controls from a value', () => {
+      const g = b.group({'login': 'some value'});
+
+      expect(g.controls['login'].value).toEqual('some value');
+    });
+
+    it('should create controls from a boxed value', () => {
+      const g = b.group({'login': {value: 'some value', disabled: true}});
+
+      expect(g.controls['login'].value).toEqual('some value');
+      expect(g.controls['login'].disabled).toEqual(true);
+    });
+
+    it('should create controls from an array', () => {
+      const g = b.group(
+          {'login': ['some value'], 'password': ['some value', syncValidator, asyncValidator]});
+
+      expect(g.controls['login'].value).toEqual('some value');
+      expect(g.controls['password'].value).toEqual('some value');
+      expect(g.controls['password'].validator).toEqual(syncValidator);
+      expect(g.controls['password'].asyncValidator).toEqual(asyncValidator);
+    });
+
+    it('should use controls', () => {
+      const g = b.group({'login': b.control('some value', syncValidator, asyncValidator)});
+
+      expect(g.controls['login'].value).toEqual('some value');
+      expect(g.controls['login'].validator).toBe(syncValidator);
+      expect(g.controls['login'].asyncValidator).toBe(asyncValidator);
+    });
+
+    it('should create groups with a custom validator', () => {
+      const g = b.group(
+          {'login': 'some value'}, {'validator': syncValidator, 'asyncValidator': asyncValidator});
+
+      expect(g.validator).toBe(syncValidator);
+      expect(g.asyncValidator).toBe(asyncValidator);
+    });
+
+    it('should create control arrays', () => {
+      const c = b.control('three');
+      const a = b.array(
+          ['one', ['two', syncValidator], c, b.array(['four'])], syncValidator, asyncValidator);
+
+      expect(a.value).toEqual(['one', 'two', 'three', ['four']]);
+      expect(a.validator).toBe(syncValidator);
+      expect(a.asyncValidator).toBe(asyncValidator);
+    });
+  });
+}