mirror of https://github.com/grafana/grafana.git
115 lines
3.0 KiB
TypeScript
115 lines
3.0 KiB
TypeScript
// This import has side effects, and must be at the top so jQuery is made global before
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// angular is imported.
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import './global-jquery-shim';
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import angular from 'angular';
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import { TextEncoder, TextDecoder } from 'util';
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import { EventBusSrv } from '@grafana/data';
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import { GrafanaBootConfig } from '@grafana/runtime';
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import 'blob-polyfill';
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import 'mutationobserver-shim';
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import './mocks/workers';
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import '../vendor/flot/jquery.flot';
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import '../vendor/flot/jquery.flot.time';
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const testAppEvents = new EventBusSrv();
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const global = window as any;
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global.$ = global.jQuery = $;
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// mock the default window.grafanaBootData settings
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const settings: Partial<GrafanaBootConfig> = {
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angularSupportEnabled: true,
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};
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global.grafanaBootData = {
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settings,
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user: {},
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navTree: [],
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};
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// https://jestjs.io/docs/manual-mocks#mocking-methods-which-are-not-implemented-in-jsdom
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Object.defineProperty(global, 'matchMedia', {
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writable: true,
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value: jest.fn().mockImplementation((query) => ({
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matches: false,
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media: query,
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onchange: null,
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addListener: jest.fn(), // deprecated
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removeListener: jest.fn(), // deprecated
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addEventListener: jest.fn(),
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removeEventListener: jest.fn(),
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dispatchEvent: jest.fn(),
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})),
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});
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angular.module('grafana', ['ngRoute']);
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angular.module('grafana.services', ['ngRoute', '$strap.directives']);
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angular.module('grafana.panels', []);
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angular.module('grafana.controllers', []);
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angular.module('grafana.directives', []);
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angular.module('grafana.filters', []);
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angular.module('grafana.routes', ['ngRoute']);
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// mock the intersection observer and just say everything is in view
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const mockIntersectionObserver = jest
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.fn()
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.mockImplementation((callback: (arg: IntersectionObserverEntry[]) => void) => ({
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observe: jest.fn().mockImplementation((elem: HTMLElement) => {
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callback([{ target: elem, isIntersecting: true }] as unknown as IntersectionObserverEntry[]);
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}),
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unobserve: jest.fn(),
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disconnect: jest.fn(),
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}));
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global.IntersectionObserver = mockIntersectionObserver;
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global.TextEncoder = TextEncoder;
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global.TextDecoder = TextDecoder;
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jest.mock('../app/core/core', () => ({
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...jest.requireActual('../app/core/core'),
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appEvents: testAppEvents,
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}));
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jest.mock('../app/angular/partials', () => ({}));
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jest.mock('../app/features/plugins/plugin_loader', () => ({}));
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const throwUnhandledRejections = () => {
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process.on('unhandledRejection', (err) => {
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throw err;
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});
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};
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throwUnhandledRejections();
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// Used by useMeasure
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global.ResizeObserver = class ResizeObserver {
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//callback: ResizeObserverCallback;
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constructor(callback: ResizeObserverCallback) {
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setTimeout(() => {
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callback(
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[
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{
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contentRect: {
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x: 1,
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y: 2,
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width: 500,
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height: 500,
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top: 100,
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bottom: 0,
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left: 100,
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right: 0,
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},
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target: {},
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} as ResizeObserverEntry,
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],
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this
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);
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});
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}
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observe() {}
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disconnect() {}
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unobserve() {}
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};
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