tor-browser

The Tor Browser
git clone https://git.dasho.dev/tor-browser.git
Log | Files | Refs | README | LICENSE

2nd-param-with-enumeration-abrupt.js (1556B)

      1 // |reftest| async
      2 // Copyright (C) 2021 the V8 project authors. All rights reserved.
      3 // This code is governed by the BSD license found in the LICENSE file.
      4 /*---
      5 description: Reports abrupt completions produced by attributes enumeration
      6 esid: sec-import-call-runtime-semantics-evaluation
      7 info: |
      8  2.1.1.1 EvaluateImportCall ( specifierExpression [ , optionsExpression ] )
      9    [...]
     10    6. Let promiseCapability be ! NewPromiseCapability(%Promise%).
     11    7. Let specifierString be ToString(specifier).
     12    8. IfAbruptRejectPromise(specifierString, promiseCapability).
     13    9. Let assertions be a new empty List.
     14    10. If options is not undefined, then
     15        a. If Type(options) is not Object,
     16           [...]
     17        b. Let assertionsObj be Get(options, "assert").
     18        c. IfAbruptRejectPromise(assertionsObj, promiseCapability).
     19        d. If assertionsObj is not undefined,
     20           i. If Type(assertionsObj) is not Object,
     21              [...]
     22           ii. Let keys be EnumerableOwnPropertyNames(assertionsObj, key).
     23           iii. IfAbruptRejectPromise(keys, promiseCapability).
     24    [...]
     25 features: [dynamic-import, import-attributes, Proxy]
     26 flags: [async]
     27 ---*/
     28 
     29 var thrown = new Test262Error();
     30 var options = {
     31  with: new Proxy({}, {
     32    ownKeys: function() {
     33      throw thrown;
     34    },
     35  })
     36 };
     37 
     38 import('./2nd-param_FIXTURE.js', options)
     39  .then(function() {
     40    throw new Test262Error('Expected promise to be rejected, but promise was fulfilled.');
     41  }, function(error) {
     42    assert.sameValue(error, thrown);
     43  })
     44  .then($DONE, $DONE);