node/test/parallel/test-permission-has.js

// Flags: --permission --allow-fs-read=*
'use strict';

const common = require('../common');

const assert = require('assert');

{
  assert.ok(typeof process.permission.has === 'function');
  assert.throws(() => {
    process.permission.has(null, '');
  }, common.expectsError({
    code: 'ERR_INVALID_ARG_TYPE',
    message: 'The "scope" argument must be of type string. Received null',
  }));
  assert.ok(!process.permission.has('invalid-key'));
  assert.throws(() => {
    process.permission.has('fs', {});
  }, common.expectsError({
    code: 'ERR_INVALID_ARG_TYPE',
    message: 'The "reference" argument must be of type string. Received an instance of Object',
  }));
}

{
  assert.ok(!process.permission.has('FileSystemWrite', Buffer.from('reference')));
}

{
  assert.ok(!process.permission.has('fs'));
  assert.ok(process.permission.has('fs.read'));
  assert.ok(!process.permission.has('fs.write'));
  assert.ok(!process.permission.has('wasi'));
  assert.ok(!process.permission.has('worker'));
  assert.ok(!process.permission.has('inspector'));
  assert.ok(!process.permission.has('net'));
  assert.ok(!process.permission.has('addon'));
}