49 lines
1.2 KiB
TypeScript
49 lines
1.2 KiB
TypeScript
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// Copyright 2021 Signal Messenger, LLC
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// SPDX-License-Identifier: AGPL-3.0-only
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import { assert } from 'chai';
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import {
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actions,
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getEmptyState,
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reducer,
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} from '../../../state/ducks/linkPreviews';
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import { LinkPreviewType } from '../../../types/message/LinkPreviews';
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describe('both/state/ducks/linkPreviews', () => {
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function getMockLinkPreview(): LinkPreviewType {
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return {
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title: 'Hello World',
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domain: 'signal.org',
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url: 'https://www.signal.org',
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isStickerPack: false,
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};
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}
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describe('addLinkPreview', () => {
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const { addLinkPreview } = actions;
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it('updates linkPreview', () => {
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const state = getEmptyState();
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const linkPreview = getMockLinkPreview();
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const nextState = reducer(state, addLinkPreview(linkPreview));
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assert.strictEqual(nextState.linkPreview, linkPreview);
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});
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});
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describe('removeLinkPreview', () => {
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const { removeLinkPreview } = actions;
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it('removes linkPreview', () => {
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const state = {
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...getEmptyState(),
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linkPreview: getMockLinkPreview(),
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};
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const nextState = reducer(state, removeLinkPreview());
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assert.isUndefined(nextState.linkPreview);
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});
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});
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});
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