92 lines
2.8 KiB
TypeScript
92 lines
2.8 KiB
TypeScript
import { beforeEach, describe, expect, it, jest } from '@jest/globals';
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import handler from '~background/messages/database/refresh';
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import { API_URL } from '~utils/constants';
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import type { ExtensionData } from '~utils/types';
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describe('background/messages/database/refresh.ts', () => {
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const req = { name: 'database/refresh' as const };
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const res = { send: jest.fn() };
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beforeEach(() => {
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jest.clearAllMocks();
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});
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it('should fetch data from the API, store it, and return the data when successful', async () => {
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const data: ExtensionData = {
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actions: [
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{
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domain: 'jestjs.io',
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name: 'click',
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selector: '#jest',
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},
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],
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exclusions: {
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domains: ['*.jestjs.io'],
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overflows: ['*.jestjs.io'],
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tags: ['JEST'],
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},
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keywords: ['jest'],
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rules: [
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{
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action: {
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type: 'block' as chrome.declarativeNetRequest.RuleActionType,
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},
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condition: {
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resourceTypes: [
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'font' as chrome.declarativeNetRequest.ResourceType,
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'image' as chrome.declarativeNetRequest.ResourceType,
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'media' as chrome.declarativeNetRequest.ResourceType,
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'object' as chrome.declarativeNetRequest.ResourceType,
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'script' as chrome.declarativeNetRequest.ResourceType,
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'stylesheet' as chrome.declarativeNetRequest.ResourceType,
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'xmlhttprequest' as chrome.declarativeNetRequest.ResourceType,
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],
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urlFilter: '||jestjs.io^',
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},
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id: 1,
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priority: 1,
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},
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],
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tokens: {
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backdrops: ['#backdrop'],
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classes: ['jest'],
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containers: ['#container'],
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selectors: ['#element'],
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},
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version: '0.0.0',
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};
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// eslint-disable-next-line @typescript-eslint/ban-ts-comment
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// @ts-ignore
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global.fetch = jest.fn(() =>
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Promise.resolve({
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json: () => Promise.resolve({ data, success: true }),
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status: 200,
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})
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);
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await handler(req, res);
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expect(global.fetch).toHaveBeenCalledWith(`${API_URL}/data/`);
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expect(chrome.storage.local.set).toHaveBeenCalledWith({ data });
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expect(res.send).toHaveBeenCalledWith({ data, success: true });
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});
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it('should return success: false if the API call fails', async () => {
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// eslint-disable-next-line @typescript-eslint/ban-ts-comment
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// @ts-ignore
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global.fetch = jest.fn(() =>
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Promise.resolve({
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json: () => Promise.resolve({ success: false }),
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status: 200,
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})
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);
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await handler(req, res);
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expect(global.fetch).toHaveBeenCalledWith(`${API_URL}/data/`);
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expect(chrome.storage.local.set).not.toHaveBeenCalled();
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expect(res.send).toHaveBeenCalledWith({ success: false });
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});
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});
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