import { TestBed, inject } from '@angular/core/testing';
import { HttpClient } from '@angular/common/http';
import { HttpTestingController, HttpClientTestingModule } from '@angular/common/http/testing';
import { HttpServer } from './http-server.service';
import { Server } from '../models/server';
import { getTestServer } from './testing';
import { AppTestingModule } from '../testing/app-testing/app-testing.module';
import { VmwareService } from './vmware.service';
import { VmwareTemplate } from '../models/templates/vmware-template';

describe('VmwareService', () => {
    let httpClient: HttpClient;
    let httpTestingController: HttpTestingController;
    let httpServer: HttpServer;
    let server: Server;

    beforeEach(() => {
        TestBed.configureTestingModule({
        imports: [HttpClientTestingModule, AppTestingModule],
        providers: [HttpServer, VmwareService]
        });

        httpClient = TestBed.get(HttpClient);
        httpTestingController = TestBed.get(HttpTestingController);
        httpServer = TestBed.get(HttpServer);
        server = getTestServer();
    });

    afterEach(() => {
        httpTestingController.verify();
    });

    it('should be created', inject([VmwareService], (service: VmwareService) => {
        expect(service).toBeTruthy();
    }));

    it('should update vmware template', inject([VmwareService], (service: VmwareService) => {
        const template: VmwareTemplate = {
            adapter_type: 'e1000',
            adapters: 1,
            builtin: false,
            category: 'guest',
            compute_id: 'local',
            console_auto_start: false,
            console_type: 'none',
            custom_adapters: [],
            default_name_format: '{name}-{0}',
            first_port_name: '',
            headless: false,
            linked_clone: false,
            name: '',
            on_close: 'power-off',
            port_name_format: 'Ethernet{0}',
            port_segment_size: 0,
            symbol: ':/symbols/vmware_guest.svg',
            template_id: '1',
            template_type: 'vmware',
            usage: '',
            use_any_adapter: false,
            vmx_path: ''
        };

        service.saveTemplate(server, template).subscribe();

        const req = httpTestingController.expectOne('http://127.0.0.1:3080/v2/templates/1');
        expect(req.request.method).toEqual('PUT');
        expect(req.request.body).toEqual(template);
    }));

    it('should add vmware template', inject([VmwareService], (service: VmwareService) => {
        const template: VmwareTemplate = {
            adapter_type: 'e1000',
            adapters: 1,
            builtin: false,
            category: 'guest',
            compute_id: 'local',
            console_auto_start: false,
            console_type: 'none',
            custom_adapters: [],
            default_name_format: '{name}-{0}',
            first_port_name: '',
            headless: false,
            linked_clone: false,
            name: '',
            on_close: 'power-off',
            port_name_format: 'Ethernet{0}',
            port_segment_size: 0,
            symbol: ':/symbols/vmware_guest.svg',
            template_id: '1',
            template_type: 'vmware',
            usage: '',
            use_any_adapter: false,
            vmx_path: ''
        };

        service.addTemplate(server, template).subscribe();

        const req = httpTestingController.expectOne('http://127.0.0.1:3080/v2/templates');
        expect(req.request.method).toEqual('POST');
        expect(req.request.body).toEqual(template);
    }));

    it('should get available virtual machines', inject([VmwareService], (service: VmwareService) => {
        service.getVirtualMachines(server).subscribe();

        const req = httpTestingController.expectOne('http://127.0.0.1:3080/v2/compute/vmware/vms');
        expect(req.request.method).toEqual('GET');
    }));
});