- 新增员工来源预览、关联与显式刷新接口,受 loan.manage 与员工银行卡权限保护;服务端读取并加密保存,客户端不能另传姓名账号 - 同公司同员工唯一复用,请求键绑定来源;锁序出借人→员工,员工使用 FOR NO KEY UPDATE - 员工关联出借人禁止手工改账号;在途还款期间禁止刷新,刷新推进版本并使旧公司代表授权失效 - 电脑/手机共用对话框,写请求在卸载或身份切换时取消 - 无新增迁移;本地 126 组 HTTP、45 组浏览器、9 个变异通过,两名只读复核及 Claude 独立复核无阻断 Co-Authored-By: Claude Opus 5.5 <[email protected]>
50 行
3.9 KiB
JavaScript
50 行
3.9 KiB
JavaScript
const assert = require('node:assert/strict');
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const { readFileSync } = require('node:fs');
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const path = require('node:path');
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const Module = require('node:module');
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// Mutate only the isolated fixture process. Repository files and the production
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// module cache remain unchanged; all route exports are restored after each case.
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module.exports = async function employeeMutations(h, runFixture) {
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const filename = h.req.resolve('./src/services/loanLenderEmployee');
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const source = readFileSync(filename, 'utf8');
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const live = h.req('./src/services/loanLenderEmployee'); const original = { ...live };
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const mutations = [
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['bank_permission', 'if (!fastify.hasPermission(request.employee, "employee.bank.read") &&\n !fastify.hasPermission(request.employee, "employee.bank.manage"))', 'if (false)'],
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['source_version', 'if (source.sourceVersion !== expectedSourceVersion)', 'if (false)'],
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['legacy_duplicate', 'if (links.some((lender) => lender.id !== lenderId))', 'if (false)'],
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['employee_lock', 'if (unique.length) await tx.$queryRaw', 'if (false) await tx.$queryRaw'],
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['employee_lock_fk_compatibility', 'ORDER BY id FOR NO KEY UPDATE', 'ORDER BY id FOR UPDATE'],
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['in_flight', 'await assertLenderNotInFlight(tx, id);', ''],
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['lender_versions', 'assertCurrentVersion(lender.identity_version, input.expectedIdentityVersion);\n assertCurrentVersion(lender.account_version, input.expectedAccountVersion);', ''],
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['reuse_request_binding', 'if (!previousRequest) await auditLoan(tx, request, "LOAN_LENDER_EMPLOYEE_REUSED", lender.id, {\n ...requestBinding, employeeSourceRequestKey: input.requestKey,\n });', ''],
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['required_audit', 'await auditLoan(tx, request, "LOAN_LENDER_EMPLOYEE_CREATED", created.id, {\n ...requestBinding, employeeSourceRequestKey: input.requestKey,\n });', ''],
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];
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const results = [];
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for (const [name, from, to] of mutations) {
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assert.equal(source.split(from).length, 2, `mutation ${name} must have exactly one target`);
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const mutant = new Module(filename, module); mutant.filename = filename;
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mutant.paths = Module._nodeModulePaths(path.dirname(filename));
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mutant._compile(source.replace(from, to), filename);
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let failure;
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Object.assign(live, mutant.exports);
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try { await runFixture(h); } catch (error) { failure = error; }
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finally { Object.assign(live, original); }
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assert.ok(failure, `mutation ${name} survived`);
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// A generic environment, SQL or parsing failure is not a killed guard.
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const wrongAcceptance = failure.code === 'ERR_ASSERTION' && failure.actual === 200 && [403, 409, 500].includes(failure.expected);
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const duplicateIdentity = name === 'employee_lock' && failure.code === 'ERR_ASSERTION' &&
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typeof failure.actual === 'string' && typeof failure.expected === 'string' &&
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/^[0-9a-f-]{36}$/.test(failure.actual) && /^[0-9a-f-]{36}$/.test(failure.expected) && failure.actual !== failure.expected;
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const missingLock = name === 'employee_lock' && (failure.message === 'synthetic employee operation did not actually wait for the row lock' ||
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failure.code === 'EMPLOYEE_SOURCE_LOCK_NOT_HELD');
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const fkDeadlock = name === 'employee_lock_fk_compatibility' && failure.code === 'EMPLOYEE_SOURCE_FK_DEADLOCK';
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const hint = failure.code === 'ERR_ASSERTION' ? String(failure.message).split('\n')[0] : failure.name;
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assert.ok(wrongAcceptance || duplicateIdentity || missingLock || fkDeadlock, `mutation ${name} failed outside its guard: ${hint} ${failure.code ?? ''}`);
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results.push({ name, caught: true, witness: wrongAcceptance ? 'unsafe_http_acceptance' : duplicateIdentity ? 'duplicate_employee_lender' : fkDeadlock ? 'observed_postgres_deadlock' : 'missing_row_lock' });
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console.log(JSON.stringify({ stage: 'loan_employee_mutation', ...results.at(-1) }));
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}
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console.log(JSON.stringify({ stage: 'loan_employee_mutations', status: 'PASS', count: results.length, sourceFilesChanged: false }));
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return results;
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};
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