import { Component } from '@angular/core';
import { ComponentFixture, TestBed } from '@angular/core/testing';
import {
	BrowserDynamicTestingModule,
	platformBrowserDynamicTesting,
} from '@angular/platform-browser-dynamic/testing';
import { AmplifyService, AmplifyModules } from '../../../providers';
import { authModule } from '../../../__mocks__/mock_module';
import { AuthenticatorIonicComponent } from '../../../components/authenticator/authenticator/authenticator.component.ionic';

describe('AuthenticatorIonicComponent: ', () => {
	let component: AuthenticatorIonicComponent;
	let service: AmplifyService;

	beforeEach(() => {
		service = new AmplifyService(authModule);
		component = new AuthenticatorIonicComponent(service);
	});

	afterEach(() => {
		service = null;
		component = null;
	});

	it('...should be created', () => {
		expect(component).toBeTruthy();
	});

	it('...should have a subscribe method', () => {
		expect(component.subscribe).toBeTruthy();
	});

	it('...should have a shouldHide method', () => {
		expect(component.shouldHide).toBeTruthy();
	});

	it('...the shouldHide method should return false when receiving a value not in the hide array', () => {
		component.hide = ['value one', 'value two'];
		expect(component.shouldHide('value three')).toEqual(false);
	});

	it('...the shouldHide method should return true when receiving a value in the hide array', () => {
		component.hide = ['value one', 'value two'];
		expect(component.shouldHide('value two')).toEqual(true);
	});
});