import { async , ComponentFixture , TestBed } from '@angular/core/testing' ; import { MockComponent } from 'ng2-mock-component' ; import { of } from 'rxjs' ; import { EventService } from '@core/event.service' ; import { MockPipe } from '../../mock-pipe' ; import { DyfiService } from '../dyfi.service' ; import { ResponsesVsTimeComponent } from './responses-vs-time.component' ; describe ( 'ResponsesVsTimeComponent' , ( ) => { let component ; let fixture ; beforeEach ( async ( ( ) => { const RESPONSE_SERIES = { name : 'DYFI' , series : { name : 'Responses' , series : [ ] } } ; const eventServiceStub = { product$ : of ( { } ) } ; const dyfiServiceStub = { getNumResp : ( ) => null , plotNumResp$ : of ( RESPONSE_SERIES ) } ; TestBed . configureTestingModule ( { declarations : [ ResponsesVsTimeComponent , MockComponent ( { inputs : [ 'scheme' , 'colorSchemeLine' , 'customColors' , 'results' , 'animations' , 'autoScale' , 'lineChart' , 'bubbleChart' , 'tooltipDisabled' , 'gradient' , 'xAxis' , 'yAxis' , 'legend' , 'showGridLines' , 'showXAxisLabel' , 'showYAxisLabel' , 'showRightYAxisLabel' , 'xAxisLabel' , 'yAxisLabel' , 'yScaleMin' , 'yScaleMax' , 'xScaleMin' , 'xScaleMax' , 'xAxisTicks' , 'xScaleType' ] , selector : 'bubble-line-chart-component' } ) , MockPipe ( 'sharedProductContent' ) ] , providers : [ { provide : EventService , useValue : eventServiceStub } , { provide : DyfiService , useValue : dyfiServiceStub } ] } ) . compileComponents ( ) ; } ) ) ; beforeEach ( ( ) => { fixture = TestBed . createComponent ( ResponsesVsTimeComponent ) ; component = fixture . componentInstance ; fixture . detectChanges ( ) ; } ) ; it ( 'should create' , ( ) => { expect ( component ) . toBeTruthy ( ) ; } ) ; describe ( 'onDyfiSeries' , ( ) => { it ( 'handles null product' , ( ) => { component . onDyfiSeries ( null ) ; expect ( component . dyfiSeries ) . toBeNull ( ) ; } ) ; } ) ; describe ( 'xAxisTickFormatting' , ( ) => { it ( 'returns value' , ( ) => { const inputValue = 5 ; const value = component . xAxisTickFormatting ( inputValue ) ; expect ( value ) . toBe ( inputValue ) ; } ) ; } ) ; } ) ;