Extract test contact to a shared service

angular.json

@@ -139,6 +139,120 @@
           }
         }
       }
+    },
+    "global-form": {
+      "projectType": "application",
+      "schematics": {},
+      "root": "apps/global-form",
+      "sourceRoot": "apps/global-form/src",
+      "prefix": "nested-forms",
+      "architect": {
+        "build": {
+          "builder": "@angular-devkit/build-angular:browser",
+          "options": {
+            "outputPath": "dist/apps/global-form",
+            "index": "apps/global-form/src/index.html",
+            "main": "apps/global-form/src/main.ts",
+            "polyfills": "apps/global-form/src/polyfills.ts",
+            "tsConfig": "apps/global-form/tsconfig.app.json",
+            "aot": false,
+            "assets": [
+              "apps/global-form/src/favicon.ico",
+              "apps/global-form/src/assets"
+            ],
+            "styles": ["apps/global-form/src/styles.css"],
+            "scripts": []
+          },
+          "configurations": {
+            "production": {
+              "fileReplacements": [
+                {
+                  "replace": "apps/global-form/src/environments/environment.ts",
+                  "with": "apps/global-form/src/environments/environment.prod.ts"
+                }
+              ],
+              "optimization": true,
+              "outputHashing": "all",
+              "sourceMap": false,
+              "extractCss": true,
+              "namedChunks": false,
+              "aot": true,
+              "extractLicenses": true,
+              "vendorChunk": false,
+              "buildOptimizer": true,
+              "budgets": [
+                {
+                  "type": "initial",
+                  "maximumWarning": "2mb",
+                  "maximumError": "5mb"
+                }
+              ]
+            }
+          }
+        },
+        "serve": {
+          "builder": "@angular-devkit/build-angular:dev-server",
+          "options": {
+            "browserTarget": "global-form:build"
+          },
+          "configurations": {
+            "production": {
+              "browserTarget": "global-form:build:production"
+            }
+          }
+        },
+        "extract-i18n": {
+          "builder": "@angular-devkit/build-angular:extract-i18n",
+          "options": {
+            "browserTarget": "global-form:build"
+          }
+        },
+        "lint": {
+          "builder": "@angular-devkit/build-angular:tslint",
+          "options": {
+            "tsConfig": [
+              "apps/global-form/tsconfig.app.json",
+              "apps/global-form/tsconfig.spec.json"
+            ],
+            "exclude": ["**/node_modules/**", "!apps/global-form/**"]
+          }
+        },
+        "test": {
+          "builder": "@nrwl/jest:jest",
+          "options": {
+            "jestConfig": "apps/global-form/jest.config.js",
+            "tsConfig": "apps/global-form/tsconfig.spec.json",
+            "setupFile": "apps/global-form/src/test-setup.ts"
+          }
+        }
+      }
+    },
+    "global-form-e2e": {
+      "root": "apps/global-form-e2e",
+      "sourceRoot": "apps/global-form-e2e/src",
+      "projectType": "application",
+      "architect": {
+        "e2e": {
+          "builder": "@nrwl/cypress:cypress",
+          "options": {
+            "cypressConfig": "apps/global-form-e2e/cypress.json",
+            "tsConfig": "apps/global-form-e2e/tsconfig.e2e.json",
+            "devServerTarget": "global-form:serve"
+          },
+          "configurations": {
+            "production": {
+              "devServerTarget": "global-form:serve:production"
+            }
+          }
+        },
+        "lint": {
+          "builder": "@angular-devkit/build-angular:tslint",
+          "options": {
+            "tsConfig": ["apps/global-form-e2e/tsconfig.e2e.json"],
+            "exclude": ["**/node_modules/**", "!apps/global-form-e2e/**"]
+          }
+        }
+      }
     }
   },
   "cli": {

apps/global-form-e2e/cypress.json

@@ -0,0 +1,11 @@
+{
+  "fileServerFolder": ".",
+  "fixturesFolder": "./src/fixtures",
+  "integrationFolder": "./src/integration",
+  "pluginsFile": "./src/plugins/index",
+  "supportFile": false,
+  "video": true,
+  "videosFolder": "../../dist/cypress/apps/global-form-e2e/videos",
+  "screenshotsFolder": "../../dist/cypress/apps/global-form-e2e/screenshots",
+  "chromeWebSecurity": false
+}

apps/global-form-e2e/src/fixtures/example.json

@@ -0,0 +1,4 @@
+{
+  "name": "Using fixtures to represent data",
+  "email": "hello@cypress.io"
+}

apps/global-form-e2e/src/integration/app.spec.ts

@@ -0,0 +1,9 @@
+import { getGreeting } from '../support/app.po';
+
+describe('global-form', () => {
+  beforeEach(() => cy.visit('/'));
+
+  it('should display welcome message', () => {
+    getGreeting().contains('Welcome to global-form!');
+  });
+});

apps/global-form-e2e/src/plugins/index.js

@@ -0,0 +1,22 @@
+// ***********************************************************
+// This example plugins/index.js can be used to load plugins
+//
+// You can change the location of this file or turn off loading
+// the plugins file with the 'pluginsFile' configuration option.
+//
+// You can read more here:
+// https://on.cypress.io/plugins-guide
+// ***********************************************************
+
+// This function is called when a project is opened or re-opened (e.g. due to
+// the project's config changing)
+
+const { preprocessTypescript } = require('@nrwl/cypress/plugins/preprocessor');
+
+module.exports = (on, config) => {
+  // `on` is used to hook into various events Cypress emits
+  // `config` is the resolved Cypress config
+
+  // Preprocess Typescript
+  on('file:preprocessor', preprocessTypescript(config));
+};

apps/global-form-e2e/src/support/app.po.ts

@@ -0,0 +1 @@
+export const getGreeting = () => cy.get('h1');

apps/global-form-e2e/src/support/commands.ts

@@ -0,0 +1,25 @@
+// ***********************************************
+// This example commands.js shows you how to
+// create various custom commands and overwrite
+// existing commands.
+//
+// For more comprehensive examples of custom
+// commands please read more here:
+// https://on.cypress.io/custom-commands
+// ***********************************************
+//
+//
+// -- This is a parent command --
+// Cypress.Commands.add("login", (email, password) => { ... })
+//
+//
+// -- This is a child command --
+// Cypress.Commands.add("drag", { prevSubject: 'element'}, (subject, options) => { ... })
+//
+//
+// -- This is a dual command --
+// Cypress.Commands.add("dismiss", { prevSubject: 'optional'}, (subject, options) => { ... })
+//
+//
+// -- This will overwrite an existing command --
+// Cypress.Commands.overwrite("visit", (originalFn, url, options) => { ... })

apps/global-form-e2e/src/support/index.ts

@@ -0,0 +1,17 @@
+// ***********************************************************
+// This example support/index.js is processed and
+// loaded automatically before your test files.
+//
+// This is a great place to put global configuration and
+// behavior that modifies Cypress.
+//
+// You can change the location of this file or turn off
+// automatically serving support files with the
+// 'supportFile' configuration option.
+//
+// You can read more here:
+// https://on.cypress.io/configuration
+// ***********************************************************
+
+// Import commands.js using ES2015 syntax:
+import './commands';

apps/global-form-e2e/tsconfig.e2e.json

@@ -0,0 +1,8 @@
+{
+  "extends": "./tsconfig.json",
+  "compilerOptions": {
+    "sourceMap": false,
+    "outDir": "../../dist/out-tsc"
+  },
+  "include": ["src/**/*.ts"]
+}

apps/global-form-e2e/tsconfig.json

@@ -0,0 +1,7 @@
+{
+  "extends": "../../tsconfig.json",
+  "compilerOptions": {
+    "types": ["cypress", "node"]
+  },
+  "include": ["**/*.ts"]
+}

apps/global-form-e2e/tslint.json

@@ -0,0 +1 @@
+{ "extends": "../../tslint.json", "rules": [] }

apps/global-form/browserslist

@@ -0,0 +1,12 @@
+# This file is used by the build system to adjust CSS and JS output to support the specified browsers below.
+# For additional information regarding the format and rule options, please see:
+# https://github.com/browserslist/browserslist#queries
+
+# You can see what browsers were selected by your queries by running:
+#   npx browserslist
+
+> 0.5%
+last 2 versions
+Firefox ESR
+not dead
+not IE 9-11 # For IE 9-11 support, remove 'not'.

apps/global-form/jest.config.js

@@ -0,0 +1,9 @@
+module.exports = {
+  name: 'global-form',
+  preset: '../../jest.config.js',
+  coverageDirectory: '../../coverage/apps/global-form',
+  snapshotSerializers: [
+    'jest-preset-angular/AngularSnapshotSerializer.js',
+    'jest-preset-angular/HTMLCommentSerializer.js'
+  ]
+};

apps/global-form/src/app/app.component.html

@@ -0,0 +1,7 @@
+<form [formGroup]="form">
+  <nested-forms-name [nameGroup]="form.get('nameGroup')"></nested-forms-name>
+</form>
+<hr />
+<pre>
+  {{ form.value | json }}
+</pre>

apps/global-form/src/app/app.component.spec.ts

@@ -0,0 +1,21 @@
+import { ReactiveFormsModule } from '@angular/forms';
+import { RouterTestingModule } from '@angular/router/testing';
+import { TestBed, async } from '@angular/core/testing';
+import { AppComponent } from './app.component';
+import { NameComponent } from './name/name.component';
+
+describe('AppComponent', () => {
+  beforeEach(async(() => {
+    TestBed.configureTestingModule({
+      imports: [RouterTestingModule, ReactiveFormsModule],
+      declarations: [AppComponent, NameComponent]
+    }).compileComponents();
+  }));
+
+  it('should create the app', () => {
+    const fixture = TestBed.createComponent(AppComponent);
+    const app = fixture.debugElement.componentInstance;
+    expect(app).toBeTruthy();
+  });
+
+});

apps/global-form/src/app/app.component.ts

@@ -0,0 +1,23 @@
+import { FormGroup, FormBuilder } from '@angular/forms';
+import { Component } from '@angular/core';
+
+@Component({
+  selector: 'nested-forms-root',
+  templateUrl: './app.component.html',
+  styleUrls: ['./app.component.css']
+})
+export class AppComponent {
+  form: FormGroup;
+
+  constructor(private fb: FormBuilder) {
+    this.form = this.fb.group({
+      nameGroup: this.fb.group({
+        firstName: [], // new FormControl(this.name ? this.name.firstName : ''),
+        lastName: [], // new FormControl(this.name ? this.name.lastName : ''),
+        middleName: [], // new FormControl(this.name ? this.name.middleName : ''),
+        prefix: [], // new FormControl(this.name ? this.name.prefix : ''),
+        suffix: [], // new FormControl(this.name ? this.name.suffix : ''),
+      })
+    });
+  }
+}

apps/global-form/src/app/app.module.ts

@@ -0,0 +1,19 @@
+import { BrowserModule } from '@angular/platform-browser';
+import { NgModule } from '@angular/core';
+
+import { AppComponent } from './app.component';
+import { RouterModule } from '@angular/router';
+import { ReactiveFormsModule } from '@angular/forms';
+import { NameComponent } from './name/name.component';
+
+@NgModule({
+  declarations: [AppComponent, NameComponent],
+  imports: [
+    BrowserModule,
+    RouterModule.forRoot([], { initialNavigation: 'enabled' }),
+    ReactiveFormsModule
+  ],
+  providers: [],
+  bootstrap: [AppComponent]
+})
+export class AppModule {}

apps/global-form/src/app/name/name.component.html

@@ -0,0 +1 @@
+<p>name works!</p>

apps/global-form/src/app/name/name.component.spec.ts

@@ -0,0 +1,24 @@
+import { async, ComponentFixture, TestBed } from '@angular/core/testing';
+
+import { NameComponent } from './name.component';
+
+describe('NameComponent', () => {
+  let component: NameComponent;
+  let fixture: ComponentFixture<NameComponent>;
+
+  beforeEach(async(() => {
+    TestBed.configureTestingModule({
+      declarations: [NameComponent]
+    }).compileComponents();
+  }));
+
+  beforeEach(() => {
+    fixture = TestBed.createComponent(NameComponent);
+    component = fixture.componentInstance;
+    fixture.detectChanges();
+  });
+
+  it('should create', () => {
+    expect(component).toBeTruthy();
+  });
+});

apps/global-form/src/app/name/name.component.ts

@@ -0,0 +1,14 @@
+import { FormGroup } from '@angular/forms';
+import { Component, OnInit, Input } from '@angular/core';
+
+@Component({
+  selector: 'nested-forms-name',
+  templateUrl: './name.component.html',
+  styleUrls: ['./name.component.css']
+})
+export class NameComponent implements OnInit {
+  @Input() nameGroup: FormGroup;
+  constructor() {}
+
+  ngOnInit() {}
+}

apps/global-form/src/environments/environment.prod.ts

@@ -0,0 +1,3 @@
+export const environment = {
+  production: true
+};

apps/global-form/src/environments/environment.ts

@@ -0,0 +1,16 @@
+// This file can be replaced during build by using the `fileReplacements` array.
+// `ng build --prod` replaces `environment.ts` with `environment.prod.ts`.
+// The list of file replacements can be found in `angular.json`.
+
+export const environment = {
+  production: false
+};
+
+/*
+ * For easier debugging in development mode, you can import the following file
+ * to ignore zone related error stack frames such as `zone.run`, `zoneDelegate.invokeTask`.
+ *
+ * This import should be commented out in production mode because it will have a negative impact
+ * on performance if an error is thrown.
+ */
+// import 'zone.js/dist/zone-error';  // Included with Angular CLI.

apps/global-form/src/index.html

@@ -0,0 +1,14 @@
+<!DOCTYPE html>
+<html lang="en">
+  <head>
+    <meta charset="utf-8" />
+    <title>GlobalForm</title>
+    <base href="/" />
+
+    <meta name="viewport" content="width=device-width, initial-scale=1" />
+    <link rel="icon" type="image/x-icon" href="favicon.ico" />
+  </head>
+  <body>
+    <nested-forms-root></nested-forms-root>
+  </body>
+</html>

apps/global-form/src/main.ts

@@ -0,0 +1,13 @@
+import { enableProdMode } from '@angular/core';
+import { platformBrowserDynamic } from '@angular/platform-browser-dynamic';
+
+import { AppModule } from './app/app.module';
+import { environment } from './environments/environment';
+
+if (environment.production) {
+  enableProdMode();
+}
+
+platformBrowserDynamic()
+  .bootstrapModule(AppModule)
+  .catch(err => console.error(err));

apps/global-form/src/polyfills.ts

@@ -0,0 +1,62 @@
+/**
+ * This file includes polyfills needed by Angular and is loaded before the app.
+ * You can add your own extra polyfills to this file.
+ *
+ * This file is divided into 2 sections:
+ *   1. Browser polyfills. These are applied before loading ZoneJS and are sorted by browsers.
+ *   2. Application imports. Files imported after ZoneJS that should be loaded before your main
+ *      file.
+ *
+ * The current setup is for so-called "evergreen" browsers; the last versions of browsers that
+ * automatically update themselves. This includes Safari >= 10, Chrome >= 55 (including Opera),
+ * Edge >= 13 on the desktop, and iOS 10 and Chrome on mobile.
+ *
+ * Learn more in https://angular.io/guide/browser-support
+ */
+
+/***************************************************************************************************
+ * BROWSER POLYFILLS
+ */
+
+/** IE10 and IE11 requires the following for NgClass support on SVG elements */
+// import 'classlist.js';  // Run `npm install --save classlist.js`.
+
+/**
+ * Web Animations `@angular/platform-browser/animations`
+ * Only required if AnimationBuilder is used within the application and using IE/Edge or Safari.
+ * Standard animation support in Angular DOES NOT require any polyfills (as of Angular 6.0).
+ */
+// import 'web-animations-js';  // Run `npm install --save web-animations-js`.
+
+/**
+ * By default, zone.js will patch all possible macroTask and DomEvents
+ * user can disable parts of macroTask/DomEvents patch by setting following flags
+ * because those flags need to be set before `zone.js` being loaded, and webpack
+ * will put import in the top of bundle, so user need to create a separate file
+ * in this directory (for example: zone-flags.ts), and put the following flags
+ * into that file, and then add the following code before importing zone.js.
+ * import './zone-flags.ts';
+ *
+ * The flags allowed in zone-flags.ts are listed here.
+ *
+ * The following flags will work for all browsers.
+ *
+ * (window as any).__Zone_disable_requestAnimationFrame = true; // disable patch requestAnimationFrame
+ * (window as any).__Zone_disable_on_property = true; // disable patch onProperty such as onclick
+ * (window as any).__zone_symbol__UNPATCHED_EVENTS = ['scroll', 'mousemove']; // disable patch specified eventNames
+ *
+ *  in IE/Edge developer tools, the addEventListener will also be wrapped by zone.js
+ *  with the following flag, it will bypass `zone.js` patch for IE/Edge
+ *
+ *  (window as any).__Zone_enable_cross_context_check = true;
+ *
+ */
+
+/***************************************************************************************************
+ * Zone JS is required by default for Angular itself.
+ */
+import 'zone.js/dist/zone'; // Included with Angular CLI.
+
+/***************************************************************************************************
+ * APPLICATION IMPORTS
+ */

apps/global-form/src/styles.css

@@ -0,0 +1 @@
+/* You can add global styles to this file, and also import other style files */

apps/global-form/src/test-setup.ts

@@ -0,0 +1 @@
+import 'jest-preset-angular';

apps/global-form/tsconfig.app.json

@@ -0,0 +1,9 @@
+{
+  "extends": "./tsconfig.json",
+  "compilerOptions": {
+    "outDir": "../../dist/out-tsc",
+    "types": []
+  },
+  "include": ["**/*.ts"],
+  "exclude": ["src/test-setup.ts", "**/*.spec.ts"]
+}

apps/global-form/tsconfig.json

@@ -0,0 +1,7 @@
+{
+  "extends": "../../tsconfig.json",
+  "compilerOptions": {
+    "types": ["node", "jest"]
+  },
+  "include": ["**/*.ts"]
+}

apps/global-form/tsconfig.spec.json

@@ -0,0 +1,10 @@
+{
+  "extends": "./tsconfig.json",
+  "compilerOptions": {
+    "outDir": "../../dist/out-tsc",
+    "module": "commonjs",
+    "types": ["jest", "node"]
+  },
+  "files": ["src/test-setup.ts"],
+  "include": ["**/*.spec.ts", "**/*.d.ts"]
+}

apps/global-form/tslint.json

@@ -0,0 +1,7 @@
+{
+  "extends": "../../tslint.json",
+  "rules": {
+    "directive-selector": [true, "attribute", "nestedForms", "camelCase"],
+    "component-selector": [true, "element", "nested-forms", "kebab-case"]
+  }
+}

apps/parent-form/src/app/app.component.ts

@@ -1,42 +1,35 @@
+import { ContactService } from './../../../../libs/contact-model/src/lib/contact.service';
 import { Contact } from '@nested-forms/contact-model';
-import { Component } from '@angular/core';
+import { Component, OnInit, OnDestroy } from '@angular/core';
 import { FormGroup, FormBuilder } from '@angular/forms';
+import { Subscription } from 'rxjs';
 
 @Component({
   selector: 'nested-forms-root',
   templateUrl: './app.component.html',
   styleUrls: ['./app.component.css']
 })
-export class AppComponent {
+export class AppComponent implements OnInit, OnDestroy {
   title = 'parent-form';
 
-  contact: Contact = {
-    name: {
-      firstName: 'John',
-      lastName: 'Public',
-      middleName: 'Q',
-      prefix: 'Mr',
-      suffix: 'III',
-    },
-    addresses: [
-      {
-        line_1: '123 Main Street',
-        city: 'New York',
-        state: 'NY',
-        postalCode: '12345',
-      },
-      {
-        line_1: '123 South Street',
-        city: 'Boston',
-        state: 'MA',
-        postalCode: '54321',
-      },
-    ],
-  };
-
+  contact: Contact;
   form: FormGroup;
 
-  constructor(private fb: FormBuilder) {
+  private subscription: Subscription
+
+  constructor(private fb: FormBuilder, private service: ContactService) {
     this.form = this.fb.group({});
   }
+
+  public ngOnInit() {
+    this.subscription = this.service.loadContact().subscribe((data: Contact) => {
+      this.contact = data;
+    });
+  }
+
+  public ngOnDestroy() {
+    if (this.subscription) {
+      this.subscription.unsubscribe();
+    }
+  }
 }

libs/contact-model/jest.config.js

@@ -5,5 +5,6 @@ module.exports = {
     '^.+\\.[tj]sx?$': 'ts-jest'
   },
   moduleFileExtensions: ['ts', 'tsx', 'js', 'jsx', 'html'],
-  coverageDirectory: '../../coverage/libs/contact-model'
+  coverageDirectory: '../../coverage/libs/contact-model',
+  setupFilesAfterEnv: ['<rootDir>/src/test-setup.ts']
 };

libs/contact-model/src/index.ts

@@ -1 +1,2 @@
 export * from './lib/contact-model';
+export * from './lib/contact.service';

libs/contact-model/src/lib/contact.service.spec.ts

@@ -0,0 +1,22 @@
+import { Contact } from './contact-model';
+import { TestBed, async } from '@angular/core/testing';
+
+import { ContactService } from './contact.service';
+
+describe('ContactService', () => {
+  let service: ContactService;
+
+  beforeEach(() => {
+    service = new ContactService();
+  });
+
+  it('should be created', () => {
+    expect(service).toBeTruthy();
+  });
+
+  it('should return a contact', async(() => {
+    service.loadContact().subscribe((data: Contact) => {
+      expect(data).toBeTruthy();
+    });
+  }));
+});

libs/contact-model/src/lib/contact.service.ts

@@ -0,0 +1,39 @@
+import { Injectable } from '@angular/core';
+
+import { Contact } from '@nested-forms/contact-model';
+import { Observable, of } from 'rxjs';
+
+const contact: Contact = {
+  name: {
+    firstName: 'John',
+    lastName: 'Public',
+    middleName: 'Q',
+    prefix: 'Mr',
+    suffix: 'III',
+  },
+  addresses: [
+    {
+      line_1: '123 Main Street',
+      city: 'New York',
+      state: 'NY',
+      postalCode: '12345',
+    },
+    {
+      line_1: '123 South Street',
+      city: 'Boston',
+      state: 'MA',
+      postalCode: '54321',
+    },
+  ],
+};
+
+@Injectable({
+  providedIn: 'root'
+})
+export class ContactService {
+  constructor() { }
+
+  public loadContact(): Observable<Contact> {
+    return of({...contact});
+  }
+}

libs/contact-model/src/test-setup.ts

@@ -0,0 +1 @@
+import 'jest-preset-angular';

nx.json

@@ -16,6 +16,12 @@
     },
     "parent-form": {
       "tags": []
+    },
+    "global-form-e2e": {
+      "tags": []
+    },
+    "global-form": {
+      "tags": []
     }
   }
 }