Merge pull request #9 from crupest/8-module

Reorganize with modules.

1 files changed, 78 insertions, 0 deletions

diff --git a/Timeline/ClientApp/src/app/todo/todo-page/todo-page.component.spec.ts b/Timeline/ClientApp/src/app/todo/todo-page/todo-page.component.spec.ts
new file mode 100644
index 00000000..16c77376
--- /dev/null
+++ b/Timeline/ClientApp/src/app/todo/todo-page/todo-page.component.spec.ts
@@ -0,0 +1,78 @@
+import { Component, NO_ERRORS_SCHEMA } from '@angular/core';
+import { async, ComponentFixture, TestBed, fakeAsync, tick } from '@angular/core/testing';
+import { By } from '@angular/platform-browser';
+import { NoopAnimationsModule } from '@angular/platform-browser/animations';
+
+import { Observable, from } from 'rxjs';
+import { delay } from 'rxjs/operators';
+
+import { TodoItem } from '../todo-item';
+import { TodoPageComponent } from './todo-page.component';
+import { TodoService } from '../todo-service/todo.service';
+
+
+@Component({
+  /* tslint:disable-next-line:component-selector*/
+  selector: 'mat-progress-bar',
+  template: ''
+})
+class MatProgressBarStubComponent { }
+
+function asyncArray<T>(data: T[]): Observable<T> {
+  return from(data).pipe(delay(0));
+}
+
+describe('TodoListPageComponent', () => {
+  let component: TodoPageComponent;
+  let fixture: ComponentFixture<TodoPageComponent>;
+
+  const mockTodoItems: TodoItem[] = [
+    {
+      number: 0,
+      title: 'Test title 1',
+      isClosed: true,
+      detailUrl: 'test_url1'
+    },
+    {
+      number: 1,
+      title: 'Test title 2',
+      isClosed: false,
+      detailUrl: 'test_url2'
+    }
+  ];
+
+  beforeEach(async(() => {
+    const mockTodoService: jasmine.SpyObj<TodoService> = jasmine.createSpyObj('TodoService', ['getWorkItemList']);
+
+    mockTodoService.getWorkItemList.and.returnValue(asyncArray(mockTodoItems));
+
+    TestBed.configureTestingModule({
+      declarations: [TodoPageComponent, MatProgressBarStubComponent],
+      imports: [NoopAnimationsModule],
+      providers: [{ provide: TodoService, useValue: mockTodoService }],
+      schemas: [NO_ERRORS_SCHEMA]
+    }).compileComponents();
+  }));
+
+  beforeEach(() => {
+    fixture = TestBed.createComponent(TodoPageComponent);
+    component = fixture.componentInstance;
+  });
+
+  it('should create', () => {
+    fixture.detectChanges();
+    expect(component).toBeTruthy();
+  });
+
+  it('should show progress bar during loading', () => {
+    fixture.detectChanges();
+    expect(fixture.debugElement.query(By.css('mat-progress-bar'))).toBeTruthy();
+  });
+
+  it('should hide progress bar after loading', fakeAsync(() => {
+    fixture.detectChanges();
+    tick();
+    fixture.detectChanges();
+    expect(fixture.debugElement.query(By.css('mat-progress-bar'))).toBeFalsy();
+  }));
+});