Claude
2707fca32b
Phase 1-5 complete per .agents/specs/u6u-core-mvp/: **Phase 1 — Cherry-pick & cleanup** - Create arcrun/ from cypher-executor, credentials, builtins, registry - Remove 9 InkStone Service Bindings (KBDB, REGISTRY, CLINIC_*, AICEO, MINI_ME) - Rewrite component-loader: 3-layer (builtin → WASM_BUCKET R2 → error) - Remove autoPublishMissing.ts, proxy.ts (AICEO), execution-logger.ts (KBDB) - Clean all KV namespace IDs and InkStone internal URLs from config files **Phase 2 — contract.yaml completeness** - Add credentials_required to gmail, google_sheets, telegram, line_notify - Add config_example to all 21 components with annotated field descriptions **Phase 3 — Credential injection** - Add credential-injector.ts: AES-GCM decrypt from CREDENTIALS_KV - Integrate into GraphExecutor before WASM execution - Structured errors with repair instructions when credential missing **Phase 4 — CLI (acr)** - cli/package.json: arcrun package, bin: acr, deps: commander/js-yaml/chalk/ora - 8 commands: init, creds push, push, run, validate, parts, list, logs - Standard mode: writes directly to user's CF KV via CF REST API - acr init: interactive setup with arcrun.dev API Key registration **Phase 5 — Open source release prep** - README.md: 5-minute quickstart, component table, workflow YAML syntax - CONTRIBUTING.md: TinyGo dev env, component scaffolding, submission flow - Security audit: no InkStone internal URLs/IDs in committed files - .gitignore: exclude credentials.yaml, .wrangler, *.wasm https://claude.ai/code/session_01BnCdSLVH8tUed9VrrPavgT
94 lines
3.7 KiB
TypeScript
94 lines
3.7 KiB
TypeScript
// 單元測試：sandboxAcceptance
|
||
// Requirements: 2.1, 2.2
|
||
|
||
import { describe, it, expect } from 'vitest';
|
||
import { runSandboxAcceptance } from '../src/actions/sandboxAcceptance';
|
||
import type { ComponentContract } from '../src/types';
|
||
|
||
const BASE_CONTRACT: ComponentContract = {
|
||
canonical_id: 'validate_json',
|
||
display_name: 'JSON 格式驗證器',
|
||
category: 'logic',
|
||
version: 'v1',
|
||
wasi_target: 'preview1',
|
||
stability: 'floating',
|
||
runtime_compat: ['cf-workers', 'wazero'],
|
||
constraints: {
|
||
max_size_kb: 100,
|
||
max_cold_start_ms: 50,
|
||
no_network_syscall: true,
|
||
io_model: 'stdin_stdout_json',
|
||
},
|
||
input_schema: { type: 'object' },
|
||
output_schema: { type: 'object' },
|
||
gherkin_tests: [
|
||
{ scenario: 'happy', given: '{}', then_contains: '{}' },
|
||
{ scenario: 'error', given: '{}', then_contains: '{}' },
|
||
],
|
||
};
|
||
|
||
// 建立合法的小型 WASM（最小 WASM magic + version header）
|
||
function makeMinimalWasm(extraBytes = 0): Uint8Array {
|
||
const magic = [0x00, 0x61, 0x73, 0x6d]; // \0asm
|
||
const version = [0x01, 0x00, 0x00, 0x00];
|
||
const padding = new Array(extraBytes).fill(0x00);
|
||
return new Uint8Array([...magic, ...version, ...padding]);
|
||
}
|
||
|
||
describe('runSandboxAcceptance', () => {
|
||
it('合法小型 WASM 通過所有步驟', () => {
|
||
const wasm = makeMinimalWasm(10);
|
||
const result = runSandboxAcceptance(wasm, BASE_CONTRACT);
|
||
expect(result.success).toBe(true);
|
||
expect(result.component_id).toBe('validate_json');
|
||
expect(result.version).toBe('v1');
|
||
});
|
||
|
||
it('步驟 (a)：體積超過上限時失敗', () => {
|
||
// max_size_kb = 1，但 wasm 超過 1KB
|
||
const contract = { ...BASE_CONTRACT, constraints: { ...BASE_CONTRACT.constraints, max_size_kb: 1 } };
|
||
const wasm = makeMinimalWasm(2000); // > 1KB
|
||
const result = runSandboxAcceptance(wasm, contract);
|
||
expect(result.success).toBe(false);
|
||
expect(result.failed_step).toBe('size_check');
|
||
expect(result.reason).toContain('超過上限');
|
||
expect(result.guide_anchor).toBeDefined();
|
||
expect(result.component_id).toBe('validate_json');
|
||
expect(result.version).toBe('v1');
|
||
});
|
||
|
||
it('步驟 (c)：含禁止 syscall 時失敗', () => {
|
||
// 在 wasm bytes 中嵌入禁止的 syscall 字串
|
||
const syscallStr = 'sock_connect';
|
||
const encoder = new TextEncoder();
|
||
const syscallBytes = encoder.encode(syscallStr);
|
||
const wasm = new Uint8Array([0x00, 0x61, 0x73, 0x6d, 0x01, 0x00, 0x00, 0x00, ...syscallBytes]);
|
||
const result = runSandboxAcceptance(wasm, BASE_CONTRACT);
|
||
expect(result.success).toBe(false);
|
||
expect(result.failed_step).toBe('syscall_scan');
|
||
expect(result.reason).toContain('sock_connect');
|
||
expect(result.guide_anchor).toBe('#syscall-constraints');
|
||
});
|
||
|
||
it('步驟 (c)：含 path_open 時失敗', () => {
|
||
const encoder = new TextEncoder();
|
||
const syscallBytes = encoder.encode('path_open');
|
||
const wasm = new Uint8Array([0x00, 0x61, 0x73, 0x6d, 0x01, 0x00, 0x00, 0x00, ...syscallBytes]);
|
||
const result = runSandboxAcceptance(wasm, BASE_CONTRACT);
|
||
expect(result.success).toBe(false);
|
||
expect(result.failed_step).toBe('syscall_scan');
|
||
});
|
||
|
||
it('size_check 失敗後不執行後續步驟（含禁止 syscall 的大型 wasm）', () => {
|
||
// 同時違反 size_check 和 syscall_scan
|
||
const encoder = new TextEncoder();
|
||
const syscallBytes = encoder.encode('sock_connect');
|
||
const padding = new Uint8Array(2000); // > 1KB
|
||
const wasm = new Uint8Array([0x00, 0x61, 0x73, 0x6d, 0x01, 0x00, 0x00, 0x00, ...syscallBytes, ...padding]);
|
||
const contract = { ...BASE_CONTRACT, constraints: { ...BASE_CONTRACT.constraints, max_size_kb: 1 } };
|
||
const result = runSandboxAcceptance(wasm, contract);
|
||
// 應在 size_check 就停止，不到 syscall_scan
|
||
expect(result.failed_step).toBe('size_check');
|
||
});
|
||
});
|