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197 Commits

Author SHA1 Message Date
André Bargull 18ae34d8f2 Improve coverage for reference type in various contexts 
Missing coverage encountered while implementing
<https://github.com/tc39/ecma262/pull/3307> in SpiderMonkey.

Ensure environment lookups are performed in the correct order:
- keyed-destructuring-property-reference-target-evaluation-order-with-bindings.js

Ensure `delete super[elem]` steps are correctly performed:
- delete/super-property-topropertykey.js
- delete/super-property-uninitialized-this.js

Ensure ToPropertyKey for computed property names in object literals
correctly performed:
- object/computed-property-name-topropertykey-before-value-evaluation.js

Ensure `GetSuperBase` is executed before `ToPropertKey`:
- super/prop-expr-getsuperbase-before-topropertykey-*

Ensure `GetThisBinding` is executed first:
- super/prop-expr-uninitialized-this-*
 2024-09-20 16:00:53 +02:00
Aapo Alasuutari cff5a6012f
fix: Use Object.getPrototypeOf to get prototype in `__proto__-fn-name.js` (#4205) 2024-09-09 14:37:00 +02:00
André Bargull 08a7b9d4b6 Use verifyProperty in language/expressions tests 2023-09-13 16:05:40 +02:00
José Julián Espina 4a6439e4a7
Add `Array.prototype.includes` and `exponentiation` features (#3799) 2023-03-23 10:51:08 +01:00
Philip Chimento cc559ac106 Rebuild generated tests 2022-11-30 16:04:02 -08:00
Philip Chimento d87a7da6e1 Replace Object.hasOwnProperty.call with Object.prototype.hasOwnProperty.call 
While we're at it, use assert() instead of assert.sameValue() for brevity,
if we are not specifically testing that the return value of hasOwnProperty
is the value true or false; and add more informative assertion messages to
help with debugging.

In some cases, the Object.hasOwnProperty.call could be replaced with
verifyProperty(), if the property descriptor was also being verified at
the same time.

This fixes some tests that were faulty to begin with: a common mistake was
Object.hasOwnProperty(obj, prop) which is probably going to return false
when that's not what you want.

The only instances left of `Object.hasOwnProperty` are one regression test
in implementation-contributed which I can't tell if it was intentionally
needed to trigger the regression, and a few instances of
`Object.hasOwnProperty('prototype')` which would defeat the purpose to
convert into `Object.prototype.hasOwnProperty.call(Object, 'prototype')`
form.

Closes: #3524
 2022-11-30 16:04:02 -08:00
Gokhan Kurt f5369c26a4 add async-functions feature to files which should have it 2022-10-17 11:21:23 +02:00
Csaba Osztrogonác 00f682e746 tools: enforce restriction on YAML negative key 
The phase field must precede the type field for negative tests
to have a consistent style and be able to parse easier.
Related to the goal of https://github.com/tc39/test262/issues/1997

Added this check to the linting script and updated tests accordingly.
 2022-01-10 13:50:38 -05:00
Mike Pennisi a6834093aa Improve coverage by invoking functions as intended 
Some tests which include function declarations designed to verify
behavior do not reference those functions. Insert the references
necessary for those functions to serve their intended purpose.
 2021-10-05 16:22:56 -04:00
rwaldron 43c68163c0 Generate tests 2021-10-01 16:38:56 -04:00
Mike Pennisi d9ddf80479 Revert "Merge pull request #3219 from tc39/rwaldron/migrate-comparearray" 
This reverts commit b690cb67be, reversing
changes made to 50dd431dff. This is
necessary because the reverted changeset reduced coverage by an unknown
extent.
 2021-10-01 10:18:47 -04:00
rwaldron 4847d9db5a chore: update test/**/*.js to use assert.compareArray wherever applicable 2021-09-24 12:58:15 -04:00
Rick Waldron 64a4b76c62
chore: migrate $ERROR -> throw new Test262Error in test/language/e* (#3098) 2021-07-28 13:48:39 -07:00
jugglinmike afe217b318
Add tests for "Class Static Init. Blocks" proposal (#2968) 
* Add tests for "Class Static Init. Blocks" proposal

This proposal is currently at "stage 3" in TC39's standardization
process.

* fixup! Add tests for "Class Static Init. Blocks" proposal

* Correct identifier reference

* Update tests for grammar

* Update tests for identifiers

* Add tests for scope derivation
 2021-07-15 08:49:12 -04:00
Mike Pennisi 3addcc4b04 Generate tests 2021-04-20 09:53:57 -04:00
Alexey Shvayka c8daa32e48
Improve object rest/spread with Proxy coverage (#2930) 
* Test object spread with Proxy

* Test object spread with non-enumerable keys and Proxy

* Test object rest with excluded keys and Proxy

* Test object rest with non-enumerable keys and Proxy
 2021-02-26 16:59:51 -05:00
jmdyck 11624af8d0
Update "info" field (#2941) 
The quoted spec wording changed in ecma262#1694.
 2021-01-28 16:03:01 -08:00
Rick Waldron b89c3bf369 Generate tests 2020-10-14 14:01:01 -04:00
Gus Caplan 6aa8338d23 add feature tags 2020-10-08 18:05:00 -04:00
Gus Caplan 881c9e3ba5 move __proto__ tests 2020-10-08 18:05:00 -04:00
Rick Waldron a6d38ffe9a Correction: add explicit language re: application of Forbidden Extensions, bullet 1 2020-10-07 16:43:31 -04:00
Rick Waldron 6db0565b76 Generate tests 2020-10-05 10:53:43 -04:00
Rick Waldron 9e71e2120a Generate tests 2020-10-05 10:53:43 -04:00
Rick Waldron 348a706c5d Generate tests 2020-09-25 16:12:12 -04:00
Rick Waldron 21e97fb616 Generate tests 2020-09-25 14:42:12 -04:00
Rick Waldron 3f2a2aa464 Generate tests 2020-09-25 14:42:12 -04:00
Rick Waldron cd778bea8c Generate tests 2020-09-25 13:30:10 -04:00
Rick Waldron 76dacfb17c Generate tests 2020-09-25 12:58:22 -04:00
Rick Waldron 5090f7adfe Generate tests 2020-09-25 12:01:39 -04:00
Rick Waldron fd92897147 Generate tests 2020-09-22 10:37:38 -04:00
Rick Waldron 1ab47810d1 Generate tests 2020-09-17 16:24:07 -04:00
Rick Waldron be7e9ff98b Computed Property Names: YieldExpression that yields something. 2020-09-17 16:24:07 -04:00
Rick Waldron 67382a1e8e Add await test: await is valid in non-module strict mode code. 2020-09-17 16:22:22 -04:00
Rick Waldron 057a31e15e Add coverage for reserved words in shorthand properties. Fixes gh-1179 2020-09-17 16:22:22 -04:00
Rick Waldron 9fc299915d get and set in MethodDefinition must not be escaped. Fixes gh-2078 2020-09-15 16:34:36 -04:00
Rick Waldron b25e36cdb6 Generate tests 2020-09-10 16:22:34 -04:00
Rick Waldron 6bfcf4237a
SuperCall includes parenthesis. Fixes gh-1183 (#2754) 2020-09-04 11:42:43 -07:00
Alexey Shvayka c558dad25f Add permitted duplicate test for shorthand properties 2020-09-02 15:31:42 -04:00
Alexey Shvayka 4d4c160674 Expand permitted duplicate test with async/generator methods 2020-09-02 15:31:42 -04:00
Alexey Shvayka 9411d7fccc Array binding: add generated tests 2020-08-20 12:48:08 -04:00
Alexey Shvayka 6a18c27ca1 Generate test files from templates 2020-04-29 17:33:10 -04:00
Alexey Shvayka 39ed5d9d68 Add object rest destructuring test 2020-04-25 18:45:48 -04:00
Alexey Shvayka b08380c723 Add object spread test 2020-04-25 18:45:48 -04:00
Toru Nagashima eab9d3bd30 update tests to follow review 2020-02-20 12:16:43 -05:00
Toru Nagashima 7b1a828459 add tests from #2486 2020-02-20 12:16:43 -05:00
Toru Nagashima d2dab3510f Add test case for BigInt in LiteralPropertyName 2020-02-20 12:16:43 -05:00
Valerie Young 55b28c166f Generate tests 2020-01-08 09:30:47 -08:00
Shu-yu Guo 68352eb8b5 Flag sloppy eval in parameter initializer tests as noStrict 2020-01-03 15:36:51 -08:00
Leo Balter 157b18d16b
Merge pull request #2447 from bocoup/eval-param-ref-error 
Add test case for new ReferenceError after removal of per-parameter position var scope
 2019-12-23 13:39:26 -05:00
Shu-yu Guo 27bda64012 Update tests for removal of per-parameter position var scope (#2445) 
See https://github.com/tc39/ecma262/pull/1046
 2019-12-23 13:36:09 -05:00