0edb52054a
* add duckdb-ui-client & other ts pkgs * workflow fixes * fix working dir * no sparse checkout; specify package.json path * path to pnpm-lock.yaml * add check & build test * workflow step descriptions * use comments & names * one more naming tweak
31 lines
962 B
TypeScript
31 lines
962 B
TypeScript
import { expect, suite, test } from 'vitest';
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import { BinaryStreamReader } from '../../../src/serialization/classes/BinaryStreamReader';
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import { makeBuffer } from '../../helpers/makeBuffer';
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suite('BinaryStreamReader', () => {
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test('basic', () => {
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const reader = new BinaryStreamReader(
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makeBuffer([11, 22, 33, 44, 0x12, 0x34]),
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);
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expect(reader.getOffset()).toBe(0);
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expect(reader.peekUint8()).toBe(11);
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expect(reader.readUint8()).toBe(11);
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expect(reader.getOffset()).toBe(1);
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expect(reader.peekUint8()).toBe(22);
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expect(reader.readUint8()).toBe(22);
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expect(reader.getOffset()).toBe(2);
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reader.consume(2);
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expect(reader.getOffset()).toBe(4);
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expect(reader.peekUint16(false)).toBe(0x1234);
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expect(reader.peekUint16(true)).toBe(0x3412);
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const dv = reader.readData(2);
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expect(dv.byteLength).toBe(2);
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expect(dv.getUint8(0)).toBe(0x12);
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expect(dv.getUint8(1)).toBe(0x34);
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});
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});
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