mirror of https://github.com/tc39/test262.git
61 lines
1.8 KiB
JavaScript
61 lines
1.8 KiB
JavaScript
// Copyright (C) 2021 the V8 project authors. All rights reserved.
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// This code is governed by the BSD license found in the LICENSE file.
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/*---
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description: >
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Follows the semantics of the EnumerableOwnPropertyNames abstract operation
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during attributes enumeration
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esid: sec-import-call-runtime-semantics-evaluation
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info: |
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2.1.1.1 EvaluateImportCall ( specifierExpression [ , optionsExpression ] )
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[...]
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6. Let promiseCapability be ! NewPromiseCapability(%Promise%).
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7. Let specifierString be ToString(specifier).
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8. IfAbruptRejectPromise(specifierString, promiseCapability).
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9. Let assertions be a new empty List.
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10. If options is not undefined, then
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a. If Type(options) is not Object,
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[...]
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b. Let assertionsObj be Get(options, "assert").
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c. IfAbruptRejectPromise(assertionsObj, promiseCapability).
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d. If assertionsObj is not undefined,
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i. If Type(assertionsObj) is not Object,
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[...]
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ii. Let keys be EnumerableOwnPropertyNames(assertionsObj, key).
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[...]
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features: [dynamic-import, import-attributes, json-modules, Symbol, Proxy]
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flags: [async]
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---*/
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var symbol = Symbol('');
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var target = {
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type: "json"
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};
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var descriptors = {
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type: {configurable: true, enumerable: true}
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};
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var log = [];
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var options = {
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with: new Proxy({}, {
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ownKeys: function() {
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return ["type"];
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},
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get(_, name) {
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log.push(name);
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return "json";
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},
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getOwnPropertyDescriptor(target, name) {
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return {configurable: true, enumerable: true, value: "json"};
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},
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})
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};
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import('./2nd-param_FIXTURE.json', options)
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.then(function(module) {
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assert.sameValue(module.default, 262);
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})
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.then($DONE, $DONE);
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assert.sameValue(log.length, 1);
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assert.sameValue(log[0], "type")
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