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import { NO_ERRORS_SCHEMA } from '@angular/core';
import { async, ComponentFixture } from '@angular/core/testing';
import { SdcUiCommon, SdcUiComponents, SdcUiServices } from 'onap-ui-angular';
import { Observable } from 'rxjs/Rx';
import { Mock } from 'ts-mockery';
import { ConfigureFn, configureTests } from '../../../../../../../jest/test-config.helper';
import { ComponentMetadata } from '../../../../../../models/component-metadata';
import { GroupInstance } from '../../../../../../models/graph/zones/group-instance';
import { EventListenerService } from '../../../../../../services/event-listener-service';
import { GroupsService } from '../../../../../services/groups.service';
import { TranslateService } from '../../../../../shared/translator/translate.service';
import { WorkspaceService } from '../../../../workspace/workspace.service';
import { CompositionService } from '../../../composition.service';
import { GroupMembersTabComponent } from './group-members-tab.component';
describe('group members tab component', () => {
let fixture: ComponentFixture<GroupMembersTabComponent>;
// Mocks
let workspaceServiceMock: Partial<WorkspaceService>;
let eventsListenerServiceMock: Partial<EventListenerService>;
let groupServiceMock: Partial<GroupsService>;
let loaderServiceMock: Partial<SdcUiServices.LoaderService>;
let compositionServiceMock: Partial<CompositionService>;
let modalServiceMock: Partial<SdcUiServices.ModalService>;
const membersToAdd = [
{uniqueId: '1', name: 'inst1'},
{uniqueId: '2', name: 'inst2'},
];
beforeEach(
async(() => {
eventsListenerServiceMock = {};
groupServiceMock = Mock.of<GroupsService>(
{
updateMembers: jest.fn().mockImplementation((compType, uid, groupUniqueId, updatedMembers) => {
if (updatedMembers === undefined) {
return Observable.throwError('error');
} else {
return Observable.of(updatedMembers);
}
}
)});
compositionServiceMock = {
getComponentInstances: jest.fn().mockImplementation( () => {
return [{uniqueId: '1', name: 'inst1'},
{uniqueId: '2', name: 'inst2'},
{uniqueId: '3', name: 'inst3'},
{uniqueId: '4', name: 'inst4'},
{uniqueId: '5', name: 'inst5'}
];
}
)
};
workspaceServiceMock = {
metadata: Mock.of<ComponentMetadata>()
};
const addMemberModalInstance = {
innerModalContent: { instance: { existingElements: membersToAdd }},
closeModal: jest.fn()
};
modalServiceMock = {
openInfoModal: jest.fn(),
openCustomModal: jest.fn().mockImplementation(() => addMemberModalInstance)
};
loaderServiceMock = {
activate: jest.fn(),
deactivate: jest.fn()
};
const groupInstanceMock = Mock.of<GroupInstance>();
const configure: ConfigureFn = (testBed) => {
testBed.configureTestingModule({
declarations: [GroupMembersTabComponent],
schemas: [NO_ERRORS_SCHEMA],
providers: [
{provide: TranslateService, useValue: { translate: jest.fn() }},
{provide: GroupsService, useValue: groupServiceMock},
{provide: SdcUiServices.ModalService, useValue: modalServiceMock },
{provide: EventListenerService, useValue: eventsListenerServiceMock },
{provide: CompositionService, useValue: compositionServiceMock },
{provide: WorkspaceService, useValue: workspaceServiceMock},
{provide: SdcUiServices.LoaderService, useValue: loaderServiceMock }
],
});
};
configureTests(configure).then((testBed) => {
fixture = testBed.createComponent(GroupMembersTabComponent);
fixture.componentInstance.group = groupInstanceMock;
});
})
);
it('test that initially all members are available for adding', () => {
const testedComponent = fixture.componentInstance;
// No members are currently in the group, all 5 members should be returned
const optionalMembersToAdd = testedComponent.getOptionalsMembersToAdd();
expect(optionalMembersToAdd).toHaveLength(5);
});
it('test list of available instances to add does not include existing members', () => {
const testedComponent = fixture.componentInstance;
// Mock the group instance to return the members that we are about to add
testedComponent.group.getMembersAsUiObject = jest.fn().mockImplementation( () => membersToAdd);
// The opened modal shall return 2 members to be added
testedComponent.openAddMembersModal();
testedComponent.addMembers(); // Shall add 2 members (1,2)
// Now the getOptionalsMembersToAdd shall return 3 which are the members that were no added yet
const optionalMembersToAdd = testedComponent.getOptionalsMembersToAdd();
expect(optionalMembersToAdd).toHaveLength(3);
});
});
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