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import { async, ComponentFixture, TestBed } from '@angular/core/testing';
import { DropDownComponent } from './dropdown.component';
import { IDropDownOption, DropDownTypes } from "./dropdown-models";
import { FormsModule } from "@angular/forms";
import {SvgIconModule} from "../../svg-icon/svg-icon.module";
const label:string = "DropDown example";
const placeHolder:string = "Please choose option";
const options:IDropDownOption[] = [
{
label:'First Option',
value: 'First Option'
},
{
label:'Second Option',
value: 'Second Option'
},
{
label:'Third Option',
value: 'Third Option'
}
];
describe('DropDown component', () => {
let fixture: ComponentFixture<DropDownComponent>;
let component: DropDownComponent;
beforeEach(async(() => {
TestBed.configureTestingModule({
declarations: [ DropDownComponent ],
imports:[
FormsModule,
SvgIconModule
]
}).compileComponents();
fixture = TestBed.createComponent(DropDownComponent);
component = fixture.componentInstance;
}));
beforeEach(()=>{
component.label = label;
component.placeHolder = placeHolder;
component.options = options;
component.type = DropDownTypes.Regular;
console.log('herer we got component', component)
fixture.detectChanges();
});
it('component should be created', () => {
expect(component).toBeTruthy();
});
it('component should export the selected value', () => {
const option = options[1];
component.selectOption(option);
fixture.detectChanges();
expect(component.selectedOption).toEqual(option);
});
it('component should have autocomplite', () => {
expect(component.options.length).toEqual(3);
component.type = DropDownTypes.Auto;
component.filterValue = 'testERrorotesttresadfadfasdfasf';
fixture.detectChanges();
component.filterOptions(component.filterValue);
expect(component.options.length).toEqual(0);
});
});
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