20 lines
571 B
TypeScript
20 lines
571 B
TypeScript
import { numberToUint16BE, numberToUint32BE } from "../../src/utilities/number";
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test("Test number conversion to Uint16 big endian buffer.", () => {
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// When
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const result = numberToUint16BE(1234);
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// Then
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const expectedResult = new Uint8Array([0x04, 0xd2]);
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expect(result).toMatchObject(expectedResult);
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});
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test("Test number conversion to Uint32 big endian buffer.", () => {
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// When
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const result = numberToUint32BE(123456);
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// Then
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const expectedResult = new Uint8Array([0x00, 0x01, 0xe2, 0x40]);
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expect(result).toMatchObject(expectedResult);
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});
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