32 lines
894 B
TypeScript
32 lines
894 B
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 { isByteBufferEmpty } from '../../util/isByteBufferEmpty';
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describe('isByteBufferEmpty', () => {
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it('returns true for undefined', () => {
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assert.isTrue(isByteBufferEmpty(undefined));
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});
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it('returns true for object missing limit', () => {
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// eslint-disable-next-line @typescript-eslint/no-explicit-any
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const brokenByteBuffer: any = {};
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assert.isTrue(isByteBufferEmpty(brokenByteBuffer));
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});
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it('returns true for object limit', () => {
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const emptyByteBuffer = new window.dcodeIO.ByteBuffer(0);
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assert.isTrue(isByteBufferEmpty(emptyByteBuffer));
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});
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it('returns false for object limit', () => {
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const byteBuffer = window.dcodeIO.ByteBuffer.wrap('AABBCC', 'hex');
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assert.isFalse(isByteBufferEmpty(byteBuffer));
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});
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});
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