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6915a9b7a7
This PR adds the remaining ~650 Node.js compat test cases from std/node. Among these 650 cases, about 130 cases are now failing. These failing cases are prefixed with `TODO:` in `tests/node_compat/config.json`. These will be addressed in later PRs.
172 lines
6.7 KiB
JavaScript
172 lines
6.7 KiB
JavaScript
// deno-fmt-ignore-file
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// deno-lint-ignore-file
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// Copyright Joyent and Node contributors. All rights reserved. MIT license.
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// Taken from Node 16.13.0
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// This file is automatically generated by "node/_tools/setup.ts". Do not modify this file manually
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// Flags: --expose-internals
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'use strict';
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require('../common');
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const assert = require('assert');
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const util = require('util');
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// TODO(wafuwafu13): Implement 'internal/test/binding'
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// const { internalBinding } = require('internal/test/binding');
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// const processUtil = internalBinding('util');
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const opts = { showProxy: true };
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// let proxyObj;
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// let called = false;
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// const target = {
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// [util.inspect.custom](depth, { showProxy }) {
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// if (showProxy === false) {
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// called = true;
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// if (proxyObj !== this) {
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// throw new Error('Failed');
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// }
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// }
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// return [1, 2, 3];
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// }
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// };
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// // TODO(wafuwafu13): Fix Uncaught Error
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// const handler = {
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// getPrototypeOf() { throw new Error('getPrototypeOf'); },
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// setPrototypeOf() { throw new Error('setPrototypeOf'); },
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// isExtensible() { throw new Error('isExtensible'); },
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// preventExtensions() { throw new Error('preventExtensions'); },
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// getOwnPropertyDescriptor() { throw new Error('getOwnPropertyDescriptor'); },
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// defineProperty() { throw new Error('defineProperty'); },
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// has() { throw new Error('has'); },
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// get() { throw new Error('get'); },
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// set() { throw new Error('set'); },
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// deleteProperty() { throw new Error('deleteProperty'); },
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// ownKeys() { throw new Error('ownKeys'); },
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// apply() { throw new Error('apply'); },
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// construct() { throw new Error('construct'); }
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// };
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// proxyObj = new Proxy(target, handler);
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// // Inspecting the proxy should not actually walk it's properties
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// util.inspect(proxyObj, opts);
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// // Make sure inspecting object does not trigger any proxy traps.
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// util.format('%s', proxyObj);
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// TODO(wafuwafu13): Implement processUtil
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// // getProxyDetails is an internal method, not intended for public use.
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// // This is here to test that the internals are working correctly.
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// let details = processUtil.getProxyDetails(proxyObj, true);
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// assert.strictEqual(target, details[0]);
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// assert.strictEqual(handler, details[1]);
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// details = processUtil.getProxyDetails(proxyObj);
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// assert.strictEqual(target, details[0]);
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// assert.strictEqual(handler, details[1]);
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// details = processUtil.getProxyDetails(proxyObj, false);
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// assert.strictEqual(target, details);
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// assert.strictEqual(
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// util.inspect(proxyObj, opts),
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// 'Proxy [\n' +
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// ' [ 1, 2, 3 ],\n' +
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// ' {\n' +
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// ' getPrototypeOf: [Function: getPrototypeOf],\n' +
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// ' setPrototypeOf: [Function: setPrototypeOf],\n' +
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// ' isExtensible: [Function: isExtensible],\n' +
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// ' preventExtensions: [Function: preventExtensions],\n' +
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// ' getOwnPropertyDescriptor: [Function: getOwnPropertyDescriptor],\n' +
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// ' defineProperty: [Function: defineProperty],\n' +
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// ' has: [Function: has],\n' +
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// ' get: [Function: get],\n' +
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// ' set: [Function: set],\n' +
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// ' deleteProperty: [Function: deleteProperty],\n' +
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// ' ownKeys: [Function: ownKeys],\n' +
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// ' apply: [Function: apply],\n' +
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// ' construct: [Function: construct]\n' +
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// ' }\n' +
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// ']'
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// );
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// TODO(wafuwafu13): Implement processUtil
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// // Using getProxyDetails with non-proxy returns undefined
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// assert.strictEqual(processUtil.getProxyDetails({}), undefined);
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// // Inspecting a proxy without the showProxy option set to true should not
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// // trigger any proxy handlers.
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// assert.strictEqual(util.inspect(proxyObj), '[ 1, 2, 3 ]');
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// assert(called);
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// Yo dawg, I heard you liked Proxy so I put a Proxy
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// inside your Proxy that proxies your Proxy's Proxy.
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const proxy1 = new Proxy({}, {});
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const proxy2 = new Proxy(proxy1, {});
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const proxy3 = new Proxy(proxy2, proxy1);
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const proxy4 = new Proxy(proxy1, proxy2);
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const proxy5 = new Proxy(proxy3, proxy4);
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const proxy6 = new Proxy(proxy5, proxy5);
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const expected0 = '{}';
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const expected1 = 'Proxy [ {}, {} ]';
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const expected2 = 'Proxy [ Proxy [ {}, {} ], {} ]';
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const expected3 = 'Proxy [ Proxy [ Proxy [ {}, {} ], {} ], Proxy [ {}, {} ] ]';
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const expected4 = 'Proxy [ Proxy [ {}, {} ], Proxy [ Proxy [ {}, {} ], {} ] ]';
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const expected5 = 'Proxy [\n ' +
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'Proxy [ Proxy [ Proxy [Array], {} ], Proxy [ {}, {} ] ],\n' +
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' Proxy [ Proxy [ {}, {} ], Proxy [ Proxy [Array], {} ] ]' +
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'\n]';
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const expected6 = 'Proxy [\n' +
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' Proxy [\n' +
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' Proxy [ Proxy [Array], Proxy [Array] ],\n' +
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' Proxy [ Proxy [Array], Proxy [Array] ]\n' +
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' ],\n' +
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' Proxy [\n' +
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' Proxy [ Proxy [Array], Proxy [Array] ],\n' +
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' Proxy [ Proxy [Array], Proxy [Array] ]\n' +
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' ]\n' +
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']';
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// assert.strictEqual(
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// util.inspect(proxy1, { showProxy: 1, depth: null }),
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// expected1);
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// assert.strictEqual(util.inspect(proxy2, opts), expected2);
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// assert.strictEqual(util.inspect(proxy3, opts), expected3);
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// assert.strictEqual(util.inspect(proxy4, opts), expected4);
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// assert.strictEqual(util.inspect(proxy5, opts), expected5);
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// assert.strictEqual(util.inspect(proxy6, opts), expected6);
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// assert.strictEqual(util.inspect(proxy1), expected0);
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// assert.strictEqual(util.inspect(proxy2), expected0);
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// assert.strictEqual(util.inspect(proxy3), expected0);
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// assert.strictEqual(util.inspect(proxy4), expected0);
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// assert.strictEqual(util.inspect(proxy5), expected0);
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// assert.strictEqual(util.inspect(proxy6), expected0);
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// // Just for fun, let's create a Proxy using Arrays.
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// const proxy7 = new Proxy([], []);
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// const expected7 = 'Proxy [ [], [] ]';
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// assert.strictEqual(util.inspect(proxy7, opts), expected7);
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// assert.strictEqual(util.inspect(proxy7), '[]');
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// // Now we're just getting silly, right?
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// const proxy8 = new Proxy(Date, []);
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// const proxy9 = new Proxy(Date, String);
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// const expected8 = 'Proxy [ [Function: Date], [] ]';
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// const expected9 = 'Proxy [ [Function: Date], [Function: String] ]';
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// assert.strictEqual(util.inspect(proxy8, opts), expected8);
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// assert.strictEqual(util.inspect(proxy9, opts), expected9);
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// assert.strictEqual(util.inspect(proxy8), '[Function: Date]');
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// assert.strictEqual(util.inspect(proxy9), '[Function: Date]');
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// const proxy10 = new Proxy(() => {}, {});
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// const proxy11 = new Proxy(() => {}, {
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// get() {
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// return proxy11;
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// },
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// apply() {
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// return proxy11;
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// }
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// });
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// const expected10 = '[Function (anonymous)]';
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// const expected11 = '[Function (anonymous)]';
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// assert.strictEqual(util.inspect(proxy10), expected10);
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// assert.strictEqual(util.inspect(proxy11), expected11);
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