import { Component , ViewChild } from '@angular/core' ; import { fakeAsync } from '@angular/core/testing' ; import { checkDelay , PageG2 } from '@delon/testing' ; import { G2GaugeComponent } from './gauge.component' ; import { G2GaugeModule } from './gauge.module' ; describe ( 'chart: gauge' , ( ) => { let page ; describe ( '' , ( ) => { beforeEach ( fakeAsync ( ( ) => { page = new PageG2 < TestComponent > ( ) . makeModule ( G2GaugeModule , TestComponent ) ; } ) ) ; it ( 'should be working' , ( ) => { expect ( page . chart . geometries [ 0 ] . data [ 0 ] . value ) . toBe ( 10 ) ; page . context . percent = 30 ; page . dc ( ) ; expect ( page . chart . geometries [ 0 ] . data [ 0 ] . value ) . toBe ( 30 ) ; } ) ; } ) ; it ( '#delay' , fakeAsync ( ( ) => checkDelay ( G2GaugeModule , TestComponent ) ) ) ; } ) ; @ Component ( { template : ` <g2-gauge #comp [title]="'核销率'" height="164" [percent]="percent" [delay]="delay"></g2-gauge> ` } ) class TestComponent { @ ViewChild ( 'comp' , { static : true } ) comp ! : G2GaugeComponent ; percent = 10 ; delay = 0 ; }