mirror of https://gitee.com/openkylin/nodejs.git
29 lines
653 B
JavaScript
29 lines
653 B
JavaScript
'use strict';
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// Refs: https://github.com/nodejs/node/issues/10223
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require('../common');
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const vm = require('vm');
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const assert = require('assert');
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const context = vm.createContext({});
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let code = `
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Object.defineProperty(this, 'foo', {value: 5});
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Object.getOwnPropertyDescriptor(this, 'foo');
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`;
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let desc = vm.runInContext(code, context);
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assert.strictEqual(desc.writable, false);
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// Check that interceptors work for symbols.
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code = `
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const bar = Symbol('bar');
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Object.defineProperty(this, bar, {value: 6});
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Object.getOwnPropertyDescriptor(this, bar);
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`;
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desc = vm.runInContext(code, context);
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assert.strictEqual(desc.value, 6);
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