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12e7471213
move stream-related code to separate `@overleaf/stream-utils` library GitOrigin-RevId: a79a873109b927b4fc0ae36f47d5c67e0df58041
20 lines
668 B
JavaScript
20 lines
668 B
JavaScript
const { expect } = require('chai')
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const { WritableBuffer } = require('../../index')
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describe('WritableBuffer', function () {
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it('should store all data written to it in a node Buffer', function () {
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const bufferStream = new WritableBuffer()
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bufferStream.write('hello')
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bufferStream.write('world')
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bufferStream.end()
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expect(bufferStream.contents().toString()).to.equal('helloworld')
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})
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it('should return the size of the data written to it', function () {
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const bufferStream = new WritableBuffer()
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bufferStream.write('hello')
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bufferStream.write('world')
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bufferStream.end()
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expect(bufferStream.size()).to.equal(10)
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})
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})
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