88 lines
3.7 KiB
JavaScript
88 lines
3.7 KiB
JavaScript
import assert from 'node:assert/strict';
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import fs from 'node:fs';
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import os from 'node:os';
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import path from 'node:path';
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import test from 'node:test';
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import { comparePs5FihRoute, inspectPs5FihPackage } from '../../scripts/autonomous/inspect-ps5-fih-route.mjs';
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function writeFixture(root, name, { contentFlags = 0x00020000, outerFileCount = 1, extraEntry = false } = {}) {
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const filename = path.join(root, name);
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const pfsOffset = 0x10000;
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const pfsSize = 0x10000;
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const cntOffset = pfsOffset + pfsSize;
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const imageKeyOffset = 0x1000;
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const entryCount = extraEntry ? 2 : 1;
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const bytes = Buffer.alloc(cntOffset + imageKeyOffset + 0x800);
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Buffer.from([0x7f, 0x46, 0x49, 0x48]).copy(bytes, 0);
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bytes[4] = 1;
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bytes.writeUInt16LE(3, 6);
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bytes.writeBigUInt64LE(BigInt(pfsOffset), 0x10);
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bytes.writeBigUInt64LE(BigInt(pfsSize), 0x18);
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bytes.writeUInt32LE(outerFileCount, 0xf0);
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bytes.writeBigUInt64LE(BigInt(cntOffset), 0x58);
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bytes.writeBigUInt64LE(2n, pfsOffset);
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bytes.writeUInt32LE(20_130_315, pfsOffset + 8);
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bytes.writeUInt16LE(0x0d, pfsOffset + 0x1c);
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bytes.writeUInt32LE(1, pfsOffset + 0x24);
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Buffer.from([0x7f, 0x43, 0x4e, 0x54]).copy(bytes, cntOffset);
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bytes.writeUInt32BE(0x81000000, cntOffset + 4);
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bytes.writeUInt32BE(entryCount, cntOffset + 0x10);
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bytes.writeUInt16BE(1, cntOffset + 0x14);
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bytes.writeUInt16BE(entryCount, cntOffset + 0x16);
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bytes.writeUInt32BE(0x100, cntOffset + 0x18);
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bytes.writeBigUInt64BE(0x1000n, cntOffset + 0x20);
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Buffer.from('IV9999-FAKE00000_00-ROUTEINSPECT0001').copy(bytes, cntOffset + 0x40);
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bytes.writeUInt32BE(0, cntOffset + 0x70);
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bytes.writeUInt32BE(0x20, cntOffset + 0x74);
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bytes.writeUInt32BE(contentFlags, cntOffset + 0x78);
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bytes.writeUInt32BE(1, cntOffset + 0x404);
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bytes.writeBigUInt64BE(BigInt(pfsOffset), cntOffset + 0x410);
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bytes.writeBigUInt64BE(BigInt(pfsSize), cntOffset + 0x418);
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bytes.writeUInt32BE(0x20, cntOffset + 0x100);
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bytes.writeUInt32BE(0, cntOffset + 0x104);
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bytes.writeUInt32BE(0x60000000, cntOffset + 0x108);
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bytes.writeUInt32BE(0, cntOffset + 0x10c);
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bytes.writeUInt32BE(imageKeyOffset, cntOffset + 0x110);
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bytes.writeUInt32BE(0x800, cntOffset + 0x114);
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if (extraEntry) {
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bytes.writeUInt32BE(0x402, cntOffset + 0x120);
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bytes.writeUInt32BE(1, cntOffset + 0x124);
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bytes.writeUInt32BE(0x08000000, cntOffset + 0x128);
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bytes.writeUInt32BE(0, cntOffset + 0x12c);
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bytes.writeUInt32BE(0x1800, cntOffset + 0x130);
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bytes.writeUInt32BE(0, cntOffset + 0x134);
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}
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bytes.fill(0xa5, cntOffset + imageKeyOffset, cntOffset + imageKeyOffset + 0x800);
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fs.writeFileSync(filename, bytes);
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return filename;
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}
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test('route inspector separates trust-profile fields from content accounting and asset entries', () => {
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const root = fs.mkdtempSync(path.join(os.tmpdir(), 'chimera-fih-route-'));
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try {
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const reference = writeFixture(root, 'reference.pkg');
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const candidate = writeFixture(root, 'candidate.pkg', {
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contentFlags: 0x02000000,
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outerFileCount: 71,
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extraEntry: true,
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});
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const inspected = inspectPs5FihPackage(reference);
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assert.equal(inspected.cnt.header.contentFlags, '0x00020000');
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assert.equal(inspected.fih.accounting.outerFileCount, 1);
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const comparison = comparePs5FihRoute(reference, candidate);
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assert.equal(comparison.schemaVersion, 2);
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assert.deepEqual(comparison.routeGate.mismatches.map((item) => item.field), ['cnt.header.contentFlags']);
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assert.deepEqual(comparison.contentAccountingDifferences.map((item) => item.field), ['fih.accounting.outerFileCount']);
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assert.deepEqual(comparison.entrySetDifferences.onlyInCandidate.map((item) => item.id), ['0x00000402']);
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} finally {
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fs.rmSync(root, { recursive: true, force: true });
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}
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});
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