15 lines
428 B
TypeScript
15 lines
428 B
TypeScript
import { MessageTypes } from '../../src/common'
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import { packers } from '../../src/mapping'
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test('Create an unsubscribe (0xffff) packet.', () => {
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// Given
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const messageType = 0xabcd
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// When
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const packedPacket = packers[MessageTypes.Unsubscribe]({ messageType: messageType })
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// Then
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const expectedResult = Buffer.from([0xff, 0xff, 0x00, 0x02, 0xab, 0xcd])
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expect(packedPacket).toMatchObject(expectedResult)
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})
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