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5124 Commits

Author SHA1 Message Date
jugglinmike 8183e9a629
Add test for TLA DFS invariant (#2989) 
This behavior was introduced after the Top-Level Await proposal reached
stage 3: https://github.com/tc39/proposal-top-level-await/pull/159
 2021-05-14 12:26:25 -04:00
Mike Pennisi 5ae04619a9 Generate tests 2021-05-14 11:04:29 -04:00
Mike Pennisi 18834b2e19 Add tests for import assertions 2021-05-14 11:04:29 -04:00
jugglinmike 219ad6ff01
Add test for [[Description]] from `Symbol.for` (#2970) 
* Add test for [[Description]] from `Symbol.for`

* fixup! Add test for [[Description]] from `Symbol.for`
 2021-05-13 21:16:43 -04:00
Mike Pennisi 4f50cbfc77 Remove docs for unused frontmatter key, `timeout` 
This metadata was not in use when it was first documented in 2014 [1],
and it has not been referenced since that time. It has never been
referenced by `INTERPRETING.md`.

[1] 5b8879b951
 2021-05-11 17:43:23 -04:00
Richard Gibson ffec772910 Improve Intl.Segmenter coverage 2021-05-11 17:40:05 -04:00
Alexey Shvayka 18638f301f Test non-writable descriptor & valid index 2021-05-11 17:39:18 -04:00
Alexey Shvayka 37999534c2 Test non-enumerable descriptor & valid index 2021-05-11 17:39:18 -04:00
Alexey Shvayka ac52cbe371 Test non-configurable descriptor & valid index 2021-05-11 17:39:18 -04:00
Alexey Shvayka ba6fd1d822 Test accessor descriptor & valid index 2021-05-11 17:39:18 -04:00
Alexey Shvayka c623dd288a Test valid descriptor & invalid index 2021-05-11 17:39:18 -04:00
Alexey Shvayka 63ad029d71 Remove spec step from "info" that is no longer correct 2021-05-11 17:39:18 -04:00
Alexey Shvayka f89bd5a29b Fix & improve TypeError cross-realm tests for detached buffer 2021-05-11 17:39:18 -04:00
Alexey Shvayka e1e90abbe9 Test that detached buffer throws TypeError 2021-05-11 17:39:18 -04:00
Alexey Shvayka 88979b5b12 Align [[Value]] ToNumber tests with updated spec 2021-05-11 17:39:18 -04:00
Mike Pennisi fd029d2d52 Increase precision of assertions for Error Cause 
Minimize the code provided to the `assert.throws` utility in order to
reduce the possibility of false positives and to improve failure
messages in non-conforming runtimes.
 2021-05-11 17:37:15 -04:00
Mike Pennisi 9b622bf093 Remove or relocate misleading tests 
These tests were designed to test the built-in "Promise.race Resolve
Element function," but ECMA262 does not describe such a function.

Contrary to the test's description, the function under test is created
by the InstantiateArrowFunctionExpression abstract operation. The
following tests verify most of the details directly (only the function
object's extensibility was not already tested by the existing tests):

- test/language/expressions/arrow-function/name.js
- test/language/expressions/arrow-function/throw-new.js
- test/language/expressions/arrow-function/prototype-rules.js

The definition of the built-in resolving functions is closely related,
but Test262 already includes tests for the corresponding concerns:

- test/built-ins/Promise/resolve-function-extensible.js
- test/built-ins/Promise/resolve-function-name.js
- test/built-ins/Promise/resolve-function-nonconstructor.js
- test/built-ins/Promise/resolve-function-prototype.js

Remove the tests and introduce one additional test to preserve coverage
while improving discoverability.
 2021-05-11 17:36:28 -04:00
Stuart Cook 9da1d6119c
Add more tests for `for (async of` edge-cases (#2983) 2021-05-07 16:16:34 -04:00
Stuart Cook c11d6b00bc
Add a test for `for await (async of` (#2982) 2021-05-04 15:05:45 -04:00
Shu-yu Guo 70bc32edab
Give Error cause tests the error-cause feature tag (#2977) 2021-04-23 15:53:14 -07:00
legendecas 3e4e07c836
Add tests for stage 3 proposal error cause (#2965) 
* Add tests for error cause

* Correct invocation of Proxy constructor

Co-authored-by: Mike Pennisi <mike@mikepennisi.com>
 2021-04-23 14:45:27 -04:00
Alexey Shvayka eca69e2c95 Test internal methods of module namespace objects with indices 2021-04-20 09:59:06 -04:00
Alexey Shvayka ce74c5f52d Test BigInt wrapper object 2021-04-20 09:58:16 -04:00
Alexey Shvayka dcccc418b3 Test Symbol wrapper object 2021-04-20 09:58:16 -04:00
Rick Waldron bd65623af6 Revert "Add valid index prototype chain [[Set]] tests" 
This reverts commit cc18d5bb14.
 2021-04-20 09:56:22 -04:00
Rick Waldron b90326d9a4 Revert "Add valid index Reflect.set tests" 
This reverts commit 20cd505a96.
 2021-04-20 09:56:22 -04:00
Rick Waldron 3d77404e4f Revert "Add invalid index prototype chain [[Set]] tests" 
This reverts commit 477e6ddffe.
 2021-04-20 09:56:22 -04:00
Rick Waldron b110681292 Revert "Add invalid index Reflect.set tests" 
This reverts commit a3aa19d2e2.
 2021-04-20 09:56:22 -04:00
Alexey Shvayka a3aa19d2e2 Add invalid index Reflect.set tests 2021-04-20 09:55:27 -04:00
Alexey Shvayka 477e6ddffe Add invalid index prototype chain [[Set]] tests 2021-04-20 09:55:27 -04:00
Alexey Shvayka 20cd505a96 Add valid index Reflect.set tests 2021-04-20 09:55:27 -04:00
Alexey Shvayka cc18d5bb14 Add valid index prototype chain [[Set]] tests 2021-04-20 09:55:27 -04:00
Ross Kirsling 0f82225ccc Strengthen sloppy-mode tests for future reserved words. 2021-04-20 09:54:23 -04:00
Mike Pennisi 3addcc4b04 Generate tests 2021-04-20 09:53:57 -04:00
Mike Pennisi b9bc25096b Apply `logical-assignment-operators` feature flag 2021-04-20 09:53:57 -04:00
jugglinmike 61c6f8214b
Add tests for stage 3 proposal "private fields in" (#2963) 2021-04-19 07:50:52 -07:00
Alexey Shvayka 6e61dd7754
Test Array's toString() with non-callable "join" (#2973) 
* Test Array's toString() with non-callable "join"

* Remove Array.prototype.join modifications
 2021-04-15 20:51:08 -04:00
strager 6888a8df82
Fix typo in private getter/setter tests (#2971) 
Several tests for getters and setters claim to check for an early
SyntaxError regarding mixing static and non-static propeties with the
same name. However, the tests trigger another issue: the getters have no
method body; they're missing curlies.

Fix the tests to test only the intended SyntaxError, not unrelated
SyntaxError-s.
 2021-04-09 20:13:41 -04:00
Frank Yung-Fong Tang 31126581e7
Change Intl.(ListFormat|DisplayNames|Segmenter) (#2952) 
* Change Intl.(ListFormat|DisplayNames|Segmenter)

Sync from ToObject to GetOptionsObject which throw TypeError
while the option is not object

* Add null and false to test
 2021-03-08 19:31:26 -08:00
Mike Pennisi aca79695ba Add coverage for `Yield` parameter in RHS of `in` 2021-03-06 12:28:45 -05:00
Mike Pennisi e990dce904 Correct formatting in INTERPRETING.md 
Prior to this commit, the implementation of Markdown on GitHub.com
caused the contents of two list items to be rendered outside of their
containing list. Update the indentation so that the structure of the
rendered output matches the structure implied by the text.
 2021-03-05 13:00:34 -05:00
Alexey Shvayka c00087e129 Test Array.prototype.sort called with a primitive 2021-03-02 16:33:02 -05:00
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
Gus Caplan 516ca9af39 Update tests for ECMA262 #2216 
https://github.com/tc39/ecma262/pull/2216
 2021-02-26 11:49:49 -05:00
Ron Buckton 0d922ddc97 Fix lint error 2021-02-25 11:03:39 -05:00
Ron Buckton 64ea2d19e6 rename no-indices-array test 2021-02-25 11:03:39 -05:00
Ron Buckton d66f270313 PR Feedback 2021-02-25 11:03:39 -05:00
Ron Buckton a567e4c819 Updates to regexp-match-indices tests based on d-flag 2021-02-25 11:03:39 -05:00
Ujjwal Sharma f6034ebe9f Add DateTimeFormat tests for OrdinaryHasInstance 
Add tests to make sure DateTimeFormat does not call the instanceof
operator and calls OrdinaryHasInstance instead.

Refs: https://github.com/tc39/ecma402/pull/500
 2021-02-16 12:20:50 -05:00
Ujjwal Sharma 76ab0187c0 Add NumberFormat tests for OrdinaryHasInstance 
Add tests to make sure NumberFormat does not call the instanceof
operator and calls OrdinaryHasInstance instead.

Refs: https://github.com/tc39/ecma402/pull/500
 2021-02-16 12:20:50 -05:00