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How to use getMock method in ng-mocks

Best JavaScript code snippet using ng-mocks

getAlertingValidationMessage.test.ts

Source: getAlertingValidationMessage.test.ts

1import { DataSourceSrv } from '@grafana/runtime';2import { DataSourceApi, PluginMeta, DataTransformerConfig } from '@grafana/data';3import { ElasticsearchQuery } from '../../plugins/datasource/elasticsearch/types';4import { getAlertingValidationMessage } from './getAlertingValidationMessage';5describe('getAlertingValidationMessage', () => {6  describe('when called with some targets containing template variables', () => {7    it('then it should return false', async () => {8      let call = 0;9      const datasource: DataSourceApi = ({10        meta: ({ alerting: true } as any) as PluginMeta,11        targetContainsTemplate: () => {12          if (call === 0) {13            call++;14            return true;15          }16          return false;17        },18        name: 'some name',19      } as any) as DataSourceApi;20      const getMock = jest.fn().mockResolvedValue(datasource);21      const datasourceSrv: DataSourceSrv = {22        get: getMock,23        getDataSourceSettingsByUid(): any {},24      };25      const targets: ElasticsearchQuery[] = [26        { refId: 'A', query: '@hostname:$hostname', isLogsQuery: false },27        { refId: 'B', query: '@instance:instance', isLogsQuery: false },28      ];29      const transformations: DataTransformerConfig[] = [];30      const result = await getAlertingValidationMessage(transformations, targets, datasourceSrv, datasource.name);31      expect(result).toBe('');32      expect(getMock).toHaveBeenCalledTimes(2);33      expect(getMock).toHaveBeenCalledWith(datasource.name);34    });35  });36  describe('when called with some targets using a datasource that does not support alerting', () => {37    it('then it should return false', async () => {38      const alertingDatasource: DataSourceApi = ({39        meta: ({ alerting: true } as any) as PluginMeta,40        targetContainsTemplate: () => false,41        name: 'alertingDatasource',42      } as any) as DataSourceApi;43      const datasource: DataSourceApi = ({44        meta: ({ alerting: false } as any) as PluginMeta,45        targetContainsTemplate: () => false,46        name: 'datasource',47      } as any) as DataSourceApi;48      const datasourceSrv: DataSourceSrv = {49        get: (name: string) => {50          if (name === datasource.name) {51            return Promise.resolve(datasource);52          }53          return Promise.resolve(alertingDatasource);54        },55        getDataSourceSettingsByUid(): any {},56      };57      const targets: any[] = [58        { refId: 'A', query: 'some query', datasource: 'alertingDatasource' },59        { refId: 'B', query: 'some query', datasource: 'datasource' },60      ];61      const transformations: DataTransformerConfig[] = [];62      const result = await getAlertingValidationMessage(transformations, targets, datasourceSrv, datasource.name);63      expect(result).toBe('');64    });65  });66  describe('when called with all targets containing template variables', () => {67    it('then it should return false', async () => {68      const datasource: DataSourceApi = ({69        meta: ({ alerting: true } as any) as PluginMeta,70        targetContainsTemplate: () => true,71        name: 'some name',72      } as any) as DataSourceApi;73      const getMock = jest.fn().mockResolvedValue(datasource);74      const datasourceSrv: DataSourceSrv = {75        get: getMock,76        getDataSourceSettingsByUid(): any {},77      };78      const targets: ElasticsearchQuery[] = [79        { refId: 'A', query: '@hostname:$hostname', isLogsQuery: false },80        { refId: 'B', query: '@instance:$instance', isLogsQuery: false },81      ];82      const transformations: DataTransformerConfig[] = [];83      const result = await getAlertingValidationMessage(transformations, targets, datasourceSrv, datasource.name);84      expect(result).toBe('Template variables are not supported in alert queries');85      expect(getMock).toHaveBeenCalledTimes(2);86      expect(getMock).toHaveBeenCalledWith(datasource.name);87    });88  });89  describe('when called with all targets using a datasource that does not support alerting', () => {90    it('then it should return false', async () => {91      const datasource: DataSourceApi = ({92        meta: ({ alerting: false } as any) as PluginMeta,93        targetContainsTemplate: () => false,94        name: 'some name',95      } as any) as DataSourceApi;96      const getMock = jest.fn().mockResolvedValue(datasource);97      const datasourceSrv: DataSourceSrv = {98        get: getMock,99        getDataSourceSettingsByUid(): any {},100      };101      const targets: ElasticsearchQuery[] = [102        { refId: 'A', query: '@hostname:hostname', isLogsQuery: false },103        { refId: 'B', query: '@instance:instance', isLogsQuery: false },104      ];105      const transformations: DataTransformerConfig[] = [];106      const result = await getAlertingValidationMessage(transformations, targets, datasourceSrv, datasource.name);107      expect(result).toBe('The datasource does not support alerting queries');108      expect(getMock).toHaveBeenCalledTimes(2);109      expect(getMock).toHaveBeenCalledWith(datasource.name);110    });111  });112  describe('when called with transformations', () => {113    it('then it should return false', async () => {114      const datasource: DataSourceApi = ({115        meta: ({ alerting: true } as any) as PluginMeta,116        targetContainsTemplate: () => false,117        name: 'some name',118      } as any) as DataSourceApi;119      const getMock = jest.fn().mockResolvedValue(datasource);120      const datasourceSrv: DataSourceSrv = {121        get: getMock,122        getDataSourceSettingsByUid(): any {},123      };124      const targets: ElasticsearchQuery[] = [125        { refId: 'A', query: '@hostname:hostname', isLogsQuery: false },126        { refId: 'B', query: '@instance:instance', isLogsQuery: false },127      ];128      const transformations: DataTransformerConfig[] = [{ id: 'A', options: null }];129      const result = await getAlertingValidationMessage(transformations, targets, datasourceSrv, datasource.name);130      expect(result).toBe('Transformations are not supported in alert queries');131      expect(getMock).toHaveBeenCalledTimes(0);132    });133  });...

sources.test.ts

Source: sources.test.ts

...49};50test("should resolve from registry using sources", async () => {51	const sources = getSources();52	const registered = await resolve(sources, registryDependency);53	expect(getMock(sources.registry["vba-blocks"].resolve).calls.length).toEqual(1);54	expect(getMock(sources.path.resolve).calls.length).toEqual(0);55	expect(getMock(sources.git.resolve).calls.length).toEqual(0);56	expect(registered).toMatchSnapshot();57});58test("should resolve from path using sources", async () => {59	const sources = getSources();60	const registered = await resolve(sources, pathDependency);61	expect(getMock(sources.registry["vba-blocks"].resolve).calls.length).toEqual(0);62	expect(getMock(sources.path.resolve).calls.length).toEqual(1);63	expect(getMock(sources.git.resolve).calls.length).toEqual(0);64	expect(registered).toMatchSnapshot();65});66test("should resolve from git using sources", async () => {67	const sources = getSources();68	const registered = await resolve(sources, gitDependency);69	expect(getMock(sources.registry["vba-blocks"].resolve).calls.length).toEqual(0);70	expect(getMock(sources.path.resolve).calls.length).toEqual(0);71	expect(getMock(sources.git.resolve).calls.length).toEqual(1);72	expect(registered).toMatchSnapshot();73});74test("should fetch from registry using sources", async () => {75	const sources = getSources();76	const path = await fetch(sources, registryRegistration);77	expect(getMock(sources.registry["vba-blocks"].fetch).calls.length).toEqual(1);78	expect(getMock(sources.path.fetch).calls.length).toEqual(0);79	expect(getMock(sources.git.fetch).calls.length).toEqual(0);80	expect(path).toEqual("registry path");81});82test("should fetch from path using sources", async () => {83	const sources = getSources();84	const path = await fetch(sources, pathRegistration);85	expect(getMock(sources.registry["vba-blocks"].fetch).calls.length).toEqual(0);86	expect(getMock(sources.path.fetch).calls.length).toEqual(1);87	expect(getMock(sources.git.fetch).calls.length).toEqual(0);88	expect(path).toEqual("path");89});90test("should fetch from git using sources", async () => {91	const sources = getSources();92	const path = await fetch(sources, gitRegistration);93	expect(getMock(sources.registry["vba-blocks"].fetch).calls.length).toEqual(0);94	expect(getMock(sources.path.fetch).calls.length).toEqual(0);95	expect(getMock(sources.git.fetch).calls.length).toEqual(1);96	expect(path).toEqual("git path");97});98test("should throw on unknown type", async () => {99	const sources = getSources();100	await expect(resolve(sources, unknownDependency)).rejects.toMatchSnapshot();101	await expect(fetch(sources, unknownRegistration)).rejects.toMatchSnapshot();102});103function getSources() {104	const sources: Sources = {105		registry: {106			"vba-blocks": {107				resolve: jest.fn(_dependency => [registryRegistration]),108				fetch: jest.fn(_registration => "registry path")109			}110		},111		path: {112			resolve: jest.fn(_dependency => [pathRegistration]),113			fetch: jest.fn(_registration => "path")114		},115		git: {116			resolve: jest.fn(_dependency => [gitRegistration]),117			fetch: jest.fn(_registration => "git path")118		}119	};120	return sources;121}122function getMock(value: any): any {123	return value.mock;...

Using AI Code Generation

1import { getMock } from 'ng-mocks';2import { AppComponent } from './app.component';3describe('AppComponent', () => {4  it('should create the app', () => {5    const fixture = getMock(AppComponent);6    const app = fixture.componentInstance;7    expect(app).toBeTruthy();8  });9});10import { getMock } from 'ng-mocks';11import { AppComponent } from './app.component';12describe('AppComponent', () => {13  it('should create the app', () => {14    const fixture = getMock(AppComponent);15    const app = fixture.componentInstance;16    expect(app).toBeTruthy();17  });18});19import { getMock } from 'ng-mocks';20import { AppComponent } from './app.component';21describe('AppComponent', () => {22  it('should create the app', () => {23    const fixture = getMock(AppComponent);24    const app = fixture.componentInstance;25    expect(app).toBeTruthy();26  });27});28import { getMock } from

Using AI Code Generation

1import { getMock } from 'ng-mocks';2import { MyService } from './my.service';3import { MyComponent } from './my.component';4describe('MyComponent', () => {5  let component: MyComponent;6  let service: MyService;7  beforeEach(() => {8    service = getMock(MyService);9    component = new MyComponent(service);10  });11  it('should return the value from the service', () => {12    expect(component.getValue()).toBe('test value');13  });14});

Using AI Code Generation

1import {getMock} from 'ng-mocks';2const mock = getMock(HelloService);3mock.sayHello.and.returnValue('Mocked hello');4import {getMock} from 'ng-mocks';5const mock = getMock(HelloService);6mock.sayHello.and.returnValue('Mocked hello');7import {getMock} from 'ng-mocks';8const mock = getMock(HelloService);9mock.sayHello.and.returnValue('Mocked hello');10import {getMock} from 'ng-mocks';11const mock = getMock(HelloService);12mock.sayHello.and.returnValue('Mocked hello');13import {getMock} from 'ng-mocks';14const mock = getMock(HelloService);15mock.sayHello.and.returnValue('Mocked hello');16import {getMock} from 'ng-mocks';17const mock = getMock(HelloService);18mock.sayHello.and.returnValue('Mocked hello');19import {getMock} from 'ng-mocks';20const mock = getMock(HelloService);21mock.sayHello.and.returnValue('Mocked hello');22import {getMock} from 'ng-mocks';23const mock = getMock(HelloService);24mock.sayHello.and.returnValue('Mocked hello');25import {getMock} from 'ng-mocks';26const mock = getMock(HelloService);27mock.sayHello.and.returnValue('Mocked hello');28import {getMock} from 'ng-mocks';29const mock = getMock(HelloService);30mock.sayHello.and.returnValue('Mocked hello');31import {getMock} from 'ng-mocks';

Using AI Code Generation

1import {getMock} from 'ng-mocks';2const mock = getMock(MyService, 'method');3import {getMock} from 'ng-mocks';4const mock = getMock(MyService, 'method');5import {getMock} from 'ng-mocks';6const mock = getMock(MyService, 'method');7import {getMock} from 'ng-mocks';8const mock = getMock(MyService, 'method');9import {getMock} from 'ng-mocks';10const mock = getMock(MyService, 'method');11import {getMock} from 'ng-mocks';12const mock = getMock(MyService, 'method');13import {getMock} from 'ng-mocks';14const mock = getMock(MyService, 'method');15import {getMock} from 'ng-mocks

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