luau/tests
Andy Friesen a251bc68a2
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Sync to upstream/release/650 (#1502)
* New `vector` library! See https://rfcs.luau.org/vector-library.html
for details
* Replace the use of non-portable `strnlen` with `memchr`. `strnlen` is
not part of any C or C++ standard.
* Introduce `lua_newuserdatataggedwithmetatable` for faster tagged
userdata creation of userdata with metatables registered with
`lua_setuserdatametatable`

Old Solver

* It used to be the case that a module's result type would
unconditionally be inferred to be `any` if it imported any module that
participates in any import cycle. This is now fixed.

New Solver

* Improve inference of `table.freeze`: We now infer read-only properties
on tables after they have been frozen.
* We now correctly flag cases where `string.format` is called with 0
arguments.
* Fix a bug in user-defined type functions where table properties could
be lost if the table had a metatable
* Reset the random number seed for each evaluation of a type function
* We now retry subtyping arguments if it failed due to hidden variadics.

---------

Co-authored-by: Aaron Weiss <aaronweiss@roblox.com>
Co-authored-by: Alexander McCord <amccord@roblox.com>
Co-authored-by: Vighnesh <vvijay@roblox.com>
Co-authored-by: Aviral Goel <agoel@roblox.com>
Co-authored-by: David Cope <dcope@roblox.com>
Co-authored-by: Lily Brown <lbrown@roblox.com>
Co-authored-by: Vyacheslav Egorov <vegorov@roblox.com>
Co-authored-by: Junseo Yoo <jyoo@roblox.com>
2024-11-01 12:06:07 -07:00
..
conformance Sync to upstream/release/650 (#1502) 2024-11-01 12:06:07 -07:00
require Sync to upstream/release/646 (#1458) 2024-10-04 11:29:55 -07:00
AnyTypeSummary.test.cpp Sync to upstream/release/641 (#1382) 2024-08-30 13:16:51 -07:00
AssemblyBuilderA64.test.cpp Sync to upstream/release/637 (#1354) 2024-08-02 07:30:04 -07:00
AssemblyBuilderX64.test.cpp Sync to upstream/release/637 (#1354) 2024-08-02 07:30:04 -07:00
AstJsonEncoder.test.cpp Support function attributes in luau-ast (#1466) 2024-10-08 06:57:41 -07:00
AstQuery.test.cpp Sync to upstream/release/650 (#1502) 2024-11-01 12:06:07 -07:00
AstQueryDsl.cpp Sync to upstream/release/549 (#707) 2022-10-14 12:48:41 -07:00
AstQueryDsl.h Sync to upstream/release/549 (#707) 2022-10-14 12:48:41 -07:00
AstVisitor.test.cpp Sync to upstream/release/501 (#20) 2021-11-01 14:52:34 -07:00
Autocomplete.test.cpp Sync to upstream/release/649 (#1489) 2024-10-25 16:15:01 -04:00
BuiltinDefinitions.test.cpp Sync to upstream/release/637 (#1354) 2024-08-02 07:30:04 -07:00
ClassFixture.cpp Sync to upstream/release/637 (#1354) 2024-08-02 07:30:04 -07:00
ClassFixture.h Sync to upstream/release/600 (#1076) 2023-10-20 18:10:30 -07:00
CodeAllocator.test.cpp Sync to upstream/release/637 (#1354) 2024-08-02 07:30:04 -07:00
Compiler.test.cpp Sync to upstream/release/650 (#1502) 2024-11-01 12:06:07 -07:00
Config.test.cpp Sync to upstream/release/637 (#1354) 2024-08-02 07:30:04 -07:00
Conformance.test.cpp Sync to upstream/release/650 (#1502) 2024-11-01 12:06:07 -07:00
ConformanceIrHooks.h Sync to upstream/release/637 (#1354) 2024-08-02 07:30:04 -07:00
ConstraintGeneratorFixture.cpp Sync to upstream/release/649 (#1489) 2024-10-25 16:15:01 -04:00
ConstraintGeneratorFixture.h Sync to upstream/release/646 (#1458) 2024-10-04 11:29:55 -07:00
ConstraintSolver.test.cpp Sync to upstream/release/641 (#1382) 2024-08-30 13:16:51 -07:00
CostModel.test.cpp Sync to upstream/release/591 (#1012) 2023-08-18 11:15:41 -07:00
DataFlowGraph.test.cpp Sync to upstream/release/641 (#1382) 2024-08-30 13:16:51 -07:00
DenseHash.test.cpp Sync to upstream/release/561 (#820) 2023-01-27 14:28:31 -08:00
DiffAsserts.cpp Sync to upstream/release/600 (#1076) 2023-10-20 18:10:30 -07:00
DiffAsserts.h Sync to upstream/release/613 (#1167) 2024-02-15 18:04:39 -08:00
Differ.test.cpp Sync to upstream/release/650 (#1502) 2024-11-01 12:06:07 -07:00
EqSat.language.test.cpp Equality graphs (#1285) 2024-07-16 10:35:20 -07:00
EqSat.propositional.test.cpp Sync to upstream/release/637 (#1354) 2024-08-02 07:30:04 -07:00
EqSat.slice.test.cpp Equality graphs (#1285) 2024-07-16 10:35:20 -07:00
Error.test.cpp Sync to upstream/release/641 (#1382) 2024-08-30 13:16:51 -07:00
Fixture.cpp Sync to upstream/release/650 (#1502) 2024-11-01 12:06:07 -07:00
Fixture.h Sync to upstream/release/650 (#1502) 2024-11-01 12:06:07 -07:00
FragmentAutocomplete.test.cpp Sync to upstream/release/649 (#1489) 2024-10-25 16:15:01 -04:00
Frontend.test.cpp Sync to upstream/release/650 (#1502) 2024-11-01 12:06:07 -07:00
Generalization.test.cpp Sync to upstream/release/641 (#1382) 2024-08-30 13:16:51 -07:00
InsertionOrderedMap.test.cpp Sync to upstream/release/580 (#951) 2023-06-09 10:08:00 -07:00
Instantiation2.test.cpp Sync to upstream/release/637 (#1354) 2024-08-02 07:30:04 -07:00
IostreamOptional.h Sync to upstream/release/603 (#1097) 2023-11-10 13:10:07 -08:00
IrBuilder.test.cpp Sync to upstream/release/640 (#1374) 2024-08-23 09:35:30 -07:00
IrCallWrapperX64.test.cpp Sync to upstream/release/601 (#1084) 2023-10-27 14:18:41 -07:00
IrLowering.test.cpp Sync to upstream/release/643 (#1408) 2024-09-13 11:48:25 -07:00
IrRegAllocX64.test.cpp Sync to upstream/release/595 (#1044) 2023-09-15 10:26:59 -07:00
JsonEmitter.test.cpp Sync to upstream/release/543 (#657) 2022-09-01 16:14:03 -07:00
Lexer.test.cpp Sync to upstream/release/629 (#1290) 2024-06-07 10:51:12 -07:00
Linter.test.cpp Sync to upstream/release/641 (#1382) 2024-08-30 13:16:51 -07:00
LValue.test.cpp Sync to upstream/release/637 (#1354) 2024-08-02 07:30:04 -07:00
main.cpp Sync to upstream/release/647 (#1469) 2024-10-11 17:48:30 -07:00
Module.test.cpp Sync to upstream/release/650 (#1502) 2024-11-01 12:06:07 -07:00
NonstrictMode.test.cpp Sync to upstream/release/650 (#1502) 2024-11-01 12:06:07 -07:00
NonStrictTypeChecker.test.cpp Sync to upstream/release/641 (#1382) 2024-08-30 13:16:51 -07:00
Normalize.test.cpp Sync to upstream/release/649 (#1489) 2024-10-25 16:15:01 -04:00
NotNull.test.cpp Sync to upstream/release/555 (#768) 2022-12-02 10:09:59 -08:00
Parser.test.cpp Sync to upstream/release/650 (#1502) 2024-11-01 12:06:07 -07:00
RegisterCallbacks.cpp Sync to upstream/release/594 (#1036) 2023-09-07 17:13:49 -07:00
RegisterCallbacks.h Sync to upstream/release/594 (#1036) 2023-09-07 17:13:49 -07:00
Repl.test.cpp Sync to upstream/release/648 (#1477) 2024-10-18 10:27:15 -07:00
RequireByString.test.cpp Sync to upstream/release/646 (#1458) 2024-10-04 11:29:55 -07:00
RequireTracer.test.cpp Sync to upstream/release/514 (#372) 2022-02-17 17:18:01 -08:00
RuntimeLimits.test.cpp Sync to upstream/release/650 (#1502) 2024-11-01 12:06:07 -07:00
ScopedFlags.h Sync to upstream/release/616 (#1184) 2024-03-08 16:47:53 -08:00
Set.test.cpp Sync to upstream/release/625 (#1252) 2024-05-10 11:21:45 -07:00
SharedCodeAllocator.test.cpp Sync to upstream/release/647 (#1469) 2024-10-11 17:48:30 -07:00
Simplify.test.cpp Sync to upstream/release/641 (#1382) 2024-08-30 13:16:51 -07:00
StringUtils.test.cpp Sync to upstream/release/588 (#992) 2023-07-28 08:13:53 -07:00
Subtyping.test.cpp Sync to upstream/release/646 (#1458) 2024-10-04 11:29:55 -07:00
Symbol.test.cpp Sync to upstream/release/641 (#1382) 2024-08-30 13:16:51 -07:00
ToDot.test.cpp Sync to upstream/release/650 (#1502) 2024-11-01 12:06:07 -07:00
TopoSort.test.cpp Sync to upstream/release/523 (#459) 2022-04-14 16:57:43 -07:00
ToString.test.cpp Sync to upstream/release/650 (#1502) 2024-11-01 12:06:07 -07:00
Transpiler.test.cpp Sync to upstream/release/646 (#1458) 2024-10-04 11:29:55 -07:00
TxnLog.test.cpp Sync to upstream/release/641 (#1382) 2024-08-30 13:16:51 -07:00
TypeFunction.test.cpp Sync to upstream/release/647 (#1469) 2024-10-11 17:48:30 -07:00
TypeFunction.user.test.cpp Sync to upstream/release/650 (#1502) 2024-11-01 12:06:07 -07:00
TypeInfer.aliases.test.cpp Sync to upstream/release/650 (#1502) 2024-11-01 12:06:07 -07:00
TypeInfer.annotations.test.cpp Sync to upstream/release/641 (#1382) 2024-08-30 13:16:51 -07:00
TypeInfer.anyerror.test.cpp Sync to upstream/release/641 (#1382) 2024-08-30 13:16:51 -07:00
TypeInfer.builtins.test.cpp Sync to upstream/release/650 (#1502) 2024-11-01 12:06:07 -07:00
TypeInfer.cfa.test.cpp Sync to upstream/release/636 (#1346) 2024-07-26 10:47:49 -07:00
TypeInfer.classes.test.cpp Sync to upstream/release/650 (#1502) 2024-11-01 12:06:07 -07:00
TypeInfer.definitions.test.cpp Sync to upstream/release/650 (#1502) 2024-11-01 12:06:07 -07:00
TypeInfer.functions.test.cpp Sync to upstream/release/650 (#1502) 2024-11-01 12:06:07 -07:00
TypeInfer.generics.test.cpp Sync to upstream/release/650 (#1502) 2024-11-01 12:06:07 -07:00
TypeInfer.intersectionTypes.test.cpp Sync to upstream/release/650 (#1502) 2024-11-01 12:06:07 -07:00
TypeInfer.loops.test.cpp Sync to upstream/release/650 (#1502) 2024-11-01 12:06:07 -07:00
TypeInfer.modules.test.cpp Sync to upstream/release/650 (#1502) 2024-11-01 12:06:07 -07:00
TypeInfer.negations.test.cpp Sync to upstream/release/641 (#1382) 2024-08-30 13:16:51 -07:00
TypeInfer.oop.test.cpp Sync to upstream/release/650 (#1502) 2024-11-01 12:06:07 -07:00
TypeInfer.operators.test.cpp Sync to upstream/release/650 (#1502) 2024-11-01 12:06:07 -07:00
TypeInfer.primitives.test.cpp Sync to upstream/release/641 (#1382) 2024-08-30 13:16:51 -07:00
TypeInfer.provisional.test.cpp Sync to upstream/release/650 (#1502) 2024-11-01 12:06:07 -07:00
TypeInfer.refinements.test.cpp Sync to upstream/release/650 (#1502) 2024-11-01 12:06:07 -07:00
TypeInfer.singletons.test.cpp Sync to upstream/release/650 (#1502) 2024-11-01 12:06:07 -07:00
TypeInfer.tables.test.cpp Sync to upstream/release/650 (#1502) 2024-11-01 12:06:07 -07:00
TypeInfer.test.cpp Sync to upstream/release/650 (#1502) 2024-11-01 12:06:07 -07:00
TypeInfer.tryUnify.test.cpp Sync to upstream/release/650 (#1502) 2024-11-01 12:06:07 -07:00
TypeInfer.typePacks.test.cpp Sync to upstream/release/650 (#1502) 2024-11-01 12:06:07 -07:00
TypeInfer.typestates.test.cpp Sync to upstream/release/641 (#1382) 2024-08-30 13:16:51 -07:00
TypeInfer.unionTypes.test.cpp Sync to upstream/release/650 (#1502) 2024-11-01 12:06:07 -07:00
TypeInfer.unknownnever.test.cpp Sync to upstream/release/641 (#1382) 2024-08-30 13:16:51 -07:00
TypePack.test.cpp Sync to upstream/release/571 (#895) 2023-04-07 14:01:29 -07:00
TypePath.test.cpp Sync to upstream/release/650 (#1502) 2024-11-01 12:06:07 -07:00
TypeVar.test.cpp Sync to upstream/release/641 (#1382) 2024-08-30 13:16:51 -07:00
Unifier2.test.cpp Sync to upstream/release/641 (#1382) 2024-08-30 13:16:51 -07:00
Variant.test.cpp Sync to upstream/release/637 (#1354) 2024-08-02 07:30:04 -07:00
VecDeque.test.cpp Sync to upstream/release/637 (#1354) 2024-08-02 07:30:04 -07:00
VisitType.test.cpp Sync to upstream/release/641 (#1382) 2024-08-30 13:16:51 -07:00