45 lines
1.4 KiB
TypeScript
45 lines
1.4 KiB
TypeScript
import { createHash } from 'node:crypto';
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import { existsSync, readFileSync, statSync } from 'node:fs';
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import { dirname, resolve } from 'node:path';
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import { fileURLToPath } from 'node:url';
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import { describe, expect, it } from 'vitest';
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const projectRoot = resolve(dirname(fileURLToPath(import.meta.url)), '..');
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function sha256(path: string): string {
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return createHash('sha256').update(readFileSync(path)).digest('hex');
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}
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describe('decoder staging', () => {
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it('stages only the single-thread IFC runtime', () => {
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expect(
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existsSync(
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resolve(projectRoot, 'apps/viewer-3d/public/web-ifc/web-ifc-mt.wasm'),
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),
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).toBe(false);
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});
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it('does not stage decoder copies already bundled by Three.js', () => {
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for (const directory of ['draco', 'basis']) {
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expect(
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existsSync(resolve(projectRoot, 'apps/viewer-3d/public', directory)),
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).toBe(false);
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}
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});
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it('copies the IFC binary byte-for-byte without executable permission', () => {
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const ifcRoot = dirname(fileURLToPath(import.meta.resolve('web-ifc')));
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const pairs = [
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[
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resolve(ifcRoot, 'web-ifc.wasm'),
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resolve(projectRoot, 'apps/viewer-3d/public/web-ifc/web-ifc.wasm'),
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],
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];
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for (const [source, staged] of pairs) {
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expect(sha256(staged)).toBe(sha256(source));
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expect(statSync(staged).mode & 0o111).toBe(0);
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}
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});
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});
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