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import { ComponentFixture, TestBed } from '@angular/core/testing';
import { FormsModule } from '@angular/forms';
import { BrowserAnimationsModule } from '@angular/platform-browser/animations';
import { RouterTestingModule } from '@angular/router/testing';
import { NgbDropdownModule, NgbTooltipModule } from '@ng-bootstrap/ng-bootstrap';
import { NgxDatatableModule } from '@swimlane/ngx-datatable';
import { ChartsModule } from 'ng2-charts';
import { ComponentsModule } from '~/app/shared/components/components.module';
import { RbdConfigurationEntry } from '~/app/shared/models/configuration';
import { FormatterService } from '~/app/shared/services/formatter.service';
import { RbdConfigurationService } from '~/app/shared/services/rbd-configuration.service';
import { SharedModule } from '~/app/shared/shared.module';
import { configureTestBed } from '~/testing/unit-test-helper';
import { RbdConfigurationListComponent } from './rbd-configuration-list.component';
describe('RbdConfigurationListComponent', () => {
let component: RbdConfigurationListComponent;
let fixture: ComponentFixture<RbdConfigurationListComponent>;
configureTestBed({
imports: [
BrowserAnimationsModule,
FormsModule,
NgxDatatableModule,
RouterTestingModule,
ComponentsModule,
NgbDropdownModule,
ChartsModule,
SharedModule,
NgbTooltipModule
],
declarations: [RbdConfigurationListComponent],
providers: [FormatterService, RbdConfigurationService]
});
beforeEach(() => {
fixture = TestBed.createComponent(RbdConfigurationListComponent);
component = fixture.componentInstance;
component.data = [];
fixture.detectChanges();
});
it('should create', () => {
expect(component).toBeTruthy();
});
it('filters options out which are not defined in RbdConfigurationService', () => {
const fakeOption = { name: 'foo', source: 0, value: '50' } as RbdConfigurationEntry;
const realOption = {
name: 'rbd_qos_read_iops_burst',
source: 0,
value: '50'
} as RbdConfigurationEntry;
component.data = [fakeOption, realOption];
component.ngOnChanges();
expect(component.data.length).toBe(1);
expect(component.data.pop()).toBe(realOption);
});
it('should filter the source column by its piped value', () => {
const poolConfTable = component.poolConfTable;
poolConfTable.data = [
{
name: 'rbd_qos_read_iops_burst',
source: 0,
value: '50'
},
{
name: 'rbd_qos_read_iops_limit',
source: 1,
value: '50'
},
{
name: 'rbd_qos_write_iops_limit',
source: 0,
value: '100'
},
{
name: 'rbd_qos_write_iops_burst',
source: 2,
value: '100'
}
];
const filter = (keyword: string) => {
poolConfTable.search = keyword;
poolConfTable.updateFilter();
return poolConfTable.rows;
};
expect(filter('').length).toBe(4);
expect(filter('source:global').length).toBe(2);
expect(filter('source:pool').length).toBe(1);
expect(filter('source:image').length).toBe(1);
expect(filter('source:zero').length).toBe(0);
});
});
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