51 lines
1.3 KiB
TypeScript
51 lines
1.3 KiB
TypeScript
// 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 { ReadStatus, maxReadStatus } from '../../messages/MessageReadStatus';
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describe('message read status utilities', () => {
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describe('maxReadStatus', () => {
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it('returns the status if passed the same status twice', () => {
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assert.strictEqual(
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maxReadStatus(ReadStatus.Unread, ReadStatus.Unread),
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ReadStatus.Unread
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);
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});
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it('sorts Unread < Read', () => {
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assert.strictEqual(
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maxReadStatus(ReadStatus.Unread, ReadStatus.Read),
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ReadStatus.Read
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);
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assert.strictEqual(
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maxReadStatus(ReadStatus.Read, ReadStatus.Unread),
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ReadStatus.Read
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);
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});
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it('sorts Read < Viewed', () => {
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assert.strictEqual(
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maxReadStatus(ReadStatus.Read, ReadStatus.Viewed),
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ReadStatus.Viewed
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);
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assert.strictEqual(
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maxReadStatus(ReadStatus.Viewed, ReadStatus.Read),
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ReadStatus.Viewed
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);
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});
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it('sorts Unread < Viewed', () => {
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assert.strictEqual(
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maxReadStatus(ReadStatus.Unread, ReadStatus.Viewed),
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ReadStatus.Viewed
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);
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assert.strictEqual(
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maxReadStatus(ReadStatus.Viewed, ReadStatus.Unread),
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ReadStatus.Viewed
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);
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});
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});
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});
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