28 lines
822 B
JavaScript
28 lines
822 B
JavaScript
import { describe, expect, test } from "vitest";
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import { ConstString, parse, serialize, sizeofHead } from "../src";
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import { expectDataViewEqual, filledDataView, sizedDataView } from ".";
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describe(ConstString.name, () => {
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test('serialize', () => {
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const expected = filledDataView([0x68, 0x65, 0x6C, 0x00, 0x00])
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let dv = sizedDataView(4)
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expect(() => serialize(dv, 'hello', ConstString(5))).toThrow()
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dv = sizedDataView(5)
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serialize(dv, 'hello', ConstString(3))
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expectDataViewEqual(dv, expected)
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})
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test('parse', () => {
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const expected = 'hel'
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const dv = filledDataView([0x68, 0x65, 0x6C, 0x6C, 0x6F])
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const actual = parse(dv, ConstString(3))
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expectDataViewEqual(actual, expected)
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})
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test('sizeof', () => {
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expect(sizeofHead(ConstString(2))).toEqual(2)
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})
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})
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