Files
Emil 89c53d7058 Expand material support and checkpoint the completed building toolkit
Expose the runtime block/item registry through compact material search and
single-material descriptions. Preserve private block-entity data through
checked edits and durable undo without sending payloads to model context.

Include the completed terrain tools, isolated world/map plugin, station lift,
ACP streaming and guidance fixes, local camera auto-connect, construction
scripts, and their public documentation, references and verification records.
Active station decoration and private runtime data remain outside this commit.

Validation: 145 Maven tests, 47 Bridge tests, successful camera Gradle build,
and isolated Paper verification of all 1,196 block defaults plus 5,392
independent property cases for placement, same-material edits and restoration.
2026-09-13 16:59:13 +03:00

76 lines
5.0 KiB
JavaScript

import test from 'node:test';
import assert from 'node:assert/strict';
import {mkdtemp,readFile,writeFile,readdir,rm,stat} from 'node:fs/promises';
import {tmpdir} from 'node:os';
import {join} from 'node:path';
import {codexPaths,prepareCodexHome,CODEX_CONFIG,CODEX_CONFIG_TOML,securityReport} from '../dist/security.js';
const oldManagedConfig=CODEX_CONFIG_TOML.replace('code_mode_host = true\n','code_mode_host = false\n');
test('dedicated home gets known config and never overwrites existing user configuration',async t=>{
const root=await mkdtemp(join(tmpdir(),'mcb-security-'));t.after(()=>rm(root,{recursive:true,force:true}));
const paths=codexPaths(root);await prepareCodexHome(paths);
assert.equal(await readFile(join(paths.codexHome,'config.toml'),'utf8'),CODEX_CONFIG_TOML);
await prepareCodexHome(paths);
await writeFile(join(paths.codexHome,'config.toml'),'sandbox_mode = "danger-full-access"\n');
await assert.rejects(prepareCodexHome(paths),/will not be overwritten/);
assert.equal(await readFile(join(paths.codexHome,'config.toml'),'utf8'),'sandbox_mode = "danger-full-access"\n');
});
test('migrates only the known old managed config atomically, backs it up and preserves authentication',async t=>{
const root=await mkdtemp(join(tmpdir(),'mcb-security-'));t.after(()=>rm(root,{recursive:true,force:true}));
const paths=codexPaths(root);await prepareCodexHome(paths);
const configPath=join(paths.codexHome,'config.toml');
const authPath=join(paths.codexHome,'auth.json');
const syntheticAuth='{"test_fixture":"preserve-me-byte-for-byte"}\n';
await writeFile(configPath,oldManagedConfig);await writeFile(authPath,syntheticAuth,{mode:0o600});
await prepareCodexHome(paths);
assert.equal(await readFile(configPath,'utf8'),CODEX_CONFIG_TOML);
assert.equal(await readFile(`${configPath}.before-code-mode-host`,'utf8'),oldManagedConfig);
assert.equal(await readFile(authPath,'utf8'),syntheticAuth);
if(process.platform!=='win32'){
assert.equal((await stat(configPath)).mode&0o777,0o600);
assert.equal((await stat(`${configPath}.before-code-mode-host`)).mode&0o777,0o600);
}
await prepareCodexHome(paths);
assert.equal(await readFile(configPath,'utf8'),CODEX_CONFIG_TOML);
assert.equal(await readFile(`${configPath}.before-code-mode-host`,'utf8'),oldManagedConfig);
assert.equal(await readFile(authPath,'utf8'),syntheticAuth);
assert.equal((await readdir(paths.codexHome)).filter(name=>name.endsWith('.tmp')).length,0);
});
test('refuses even small custom changes to old managed configuration without creating a backup',async t=>{
const root=await mkdtemp(join(tmpdir(),'mcb-security-'));t.after(()=>rm(root,{recursive:true,force:true}));
const paths=codexPaths(root);await prepareCodexHome(paths);
const configPath=join(paths.codexHome,'config.toml');
for(const custom of [oldManagedConfig+'# my settings\n',oldManagedConfig.replace('shell_tool = false','shell_tool = true')]){
await writeFile(configPath,custom);
await assert.rejects(prepareCodexHome(paths),/will not be overwritten/);
assert.equal(await readFile(configPath,'utf8'),custom);
await assert.rejects(readFile(`${configPath}.before-code-mode-host`),{code:'ENOENT'});
}
});
test('resumes with an exact previous backup but refuses to overwrite a different backup',async t=>{
const root=await mkdtemp(join(tmpdir(),'mcb-security-'));t.after(()=>rm(root,{recursive:true,force:true}));
const paths=codexPaths(root);await prepareCodexHome(paths);
const configPath=join(paths.codexHome,'config.toml');const backupPath=`${configPath}.before-code-mode-host`;
await writeFile(configPath,oldManagedConfig);await writeFile(backupPath,'different backup\n');
await assert.rejects(prepareCodexHome(paths),/backup.*will not be overwritten/);
assert.equal(await readFile(configPath,'utf8'),oldManagedConfig);
assert.equal(await readFile(backupPath,'utf8'),'different backup\n');
await writeFile(backupPath,oldManagedConfig);await prepareCodexHome(paths);
assert.equal(await readFile(configPath,'utf8'),CODEX_CONFIG_TOML);
assert.equal(await readFile(backupPath,'utf8'),oldManagedConfig);
});
test('code-mode host is enabled without enabling the separately restricted integrations',()=>{
assert.equal(CODEX_CONFIG.features.code_mode_host,true);
for(const [feature,enabled] of Object.entries(CODEX_CONFIG.features)){
if(feature!=='code_mode_host')assert.equal(enabled,false,feature);
}
assert.equal(CODEX_CONFIG.sandbox_mode,'read-only');assert.equal(CODEX_CONFIG.web_search,'disabled');
});
test('doctor security report describes upstream workspace-write limitation honestly',()=>{
const report=securityReport(codexPaths('/state'));
assert.equal(report.configuredSandbox,'read-only');assert.equal(report.adapterTurnSandbox,'workspace-write');assert.equal(report.runtimeVerified,false);
assert.equal(report.pinnedCliFeatureProbe.unified_exec,true);
assert.equal(report.codeModeHostRequested,true);assert.equal(report.codeModeHostRequiredForModelToolMode,'code_mode_only');
assert.ok(report.limitations.some(text=>text.includes('Doctor does not invoke a model')));
assert.ok(report.limitations.some(text=>text.includes('temporary paths')));
});