David Peter ae83a1fd2d [ty] Additional tests for dataclass_transform (class-level overwrites, field_specifiers) (#20788) ...

## Summary

Adds a set of basic new tests corresponding to open points in
https://github.com/astral-sh/ty/issues/1327, to document the state of
support for `dataclass_transform`.

2025-10-10 11:22:06 +00:00

..

annotations

[ty] fix implicit Self on generic class with typevar default (#20754)

2025-10-08 01:38:24 +00:00

assignment

[ty] Annotations are deferred by default for 3.14+ (#20799)

2025-10-10 12:05:03 +02:00

binary

Update default and latest Python versions for 3.14 (#20725)

2025-10-07 12:23:11 -04:00

boolean

Revert "[ty] Better control flow for boolean expressions that are inside if (#18010)" (#18150)

2025-05-17 08:27:32 -04:00

boundness_declaredness

[ty] Reformulation of public symbol inference test suite (#20667)

2025-10-01 14:26:17 +02:00

call

[ty] Simplify and fix CallableTypeOf[..] implementation (#20797)

2025-10-10 12:04:37 +02:00

class

[ty] Rename "possibly unbound" diagnostics to "possibly missing" (#20492)

2025-09-23 14:26:55 +00:00

comparison

[ty] detect cycles in binary comparison inference (#20446)

2025-09-17 09:45:25 +02:00

comprehensions

[ty] Async for loops and async iterables (#19634)

2025-07-30 17:40:24 +02:00

conditional

[ty] Support as-patterns in reachability analysis (#19728)

2025-08-04 20:13:50 +02:00

dataclasses

[ty] Additional tests for dataclass_transform (class-level overwrites, field_specifiers) (#20788)

2025-10-10 11:22:06 +00:00

declaration

[ty] Format conflicting types as an enumeration (#18956)

2025-06-26 14:29:33 +02:00

diagnostics

[ty] defer inference of legacy TypeVar bound/constraints/defaults (#20598)

2025-10-09 21:08:37 +00:00

directives

[ty] Use annotated parameters as type context (#20635)

2025-10-03 17:14:51 -04:00

doc

ty_python_semantic: add union type context to function call type errors

2025-05-09 13:40:51 -04:00

exception

[ty] Use separate Rust types for bound and unbound type variables (#19796)

2025-08-11 15:29:58 -04:00

expression

[ty] Rename "possibly unbound" diagnostics to "possibly missing" (#20492)

2025-09-23 14:26:55 +00:00

function

[ty] Improve disambiguation of types via fully qualified names (#20141)

2025-08-29 08:44:18 +00:00

generics

[ty] defer inference of legacy TypeVar bound/constraints/defaults (#20598)

2025-10-09 21:08:37 +00:00

ide_support

[ty] Include NamedTupleFallback members in NamedTuple instance completions (#20356)

2025-09-15 11:00:03 +02:00

import

[ty] No union with Unknown for module-global symbols (#20664)

2025-10-01 16:40:30 +02:00

literal

[ty] More precise type inference for dictionary literals (#20523)

2025-09-24 18:12:00 -04:00

loops

[ty] Improve assignability/subtyping between two protocol types (#20368)

2025-10-08 18:37:30 +00:00

narrow

[ty] No union with Unknown for module-global symbols (#20664)

2025-10-01 16:40:30 +02:00

regression

Rename Red Knot (#17820)

2025-05-03 19:49:15 +02:00

scopes

Update default and latest Python versions for 3.14 (#20725)

2025-10-07 12:23:11 -04:00

shadowing

Rename Red Knot (#17820)

2025-05-03 19:49:15 +02:00

snapshots

[ty] defer inference of legacy TypeVar bound/constraints/defaults (#20598)

2025-10-09 21:08:37 +00:00

stubs

Update default and latest Python versions for 3.14 (#20725)

2025-10-07 12:23:11 -04:00

subscript

[ty] Rename "possibly unbound" diagnostics to "possibly missing" (#20492)

2025-09-23 14:26:55 +00:00

suppressions

[ty] Consistent use of American english (in rules) (#19488)

2025-07-22 16:10:38 +02:00

type_compendium

[ty] Type-context aware literal promotion (#20776)

2025-10-09 16:53:53 -04:00

type_of

[ty] Improve the Display for generic type[] types (#19667)

2025-07-31 19:45:01 +01:00

type_properties

[ty] Better implementation of assignability for intersections with negated gradual elements (#20773)

2025-10-10 11:10:17 +00:00

type_qualifiers

[ty] Allow annotation expressions to be ast::Attribute nodes (#20413)

2025-09-15 12:06:48 +01:00

unary

Update class literal display to use <class 'Foo'> style (#17889)

2025-05-06 20:11:25 -04:00

with

[ty] Use typing.Self for the first parameter of instance methods (#20517)

2025-09-29 21:08:08 +02:00

.mdformat.toml

Rename Red Knot (#17820)

2025-05-03 19:49:15 +02:00

async.md

[ty] Support async/await, async with and yield from (#19595)

2025-07-30 11:51:21 +02:00

attributes.md

[ty] Add tests for instance attributes in class hierarchies (#20767)

2025-10-08 17:46:47 +02:00

classes.md

[ty] don't assume that deferred type inference means deferred name resolution (#20160)

2025-08-29 16:19:45 -07:00

cycle.md

[ty] Add cycle handling for unpacking targets (#18078)

2025-05-13 21:27:48 +00:00

decorators.md

ty_python_semantic: add union type context to function call type errors

2025-05-09 13:40:51 -04:00

del.md

[ty] No union with Unknown for module-global symbols (#20664)

2025-10-01 16:40:30 +02:00

deprecated.md

[ty] Consistent use of American english (in rules) (#19488)

2025-07-22 16:10:38 +02:00

descriptor_protocol.md

[ty] Use typing.Self for the first parameter of instance methods (#20517)

2025-09-29 21:08:08 +02:00

enums.md

[ty] Enums: allow multiple aliases to point to the same member (#20669)

2025-10-01 15:51:53 +02:00

exhaustiveness_checking.md

[ty] Fix subtyping for dynamic specializations (#20592)

2025-09-26 15:05:03 +02:00

final.md

Rename Red Knot (#17820)

2025-05-03 19:49:15 +02:00

implicit_type_aliases.md

[ty] no more diverging query cycles in type expressions (#20359)

2025-09-16 16:44:11 -07:00

instance_layout_conflict.md

[ty] initial support for slots=True in dataclasses (#20278)

2025-09-07 18:25:35 +01:00

intersection_types.md

[ty] Expansion of enums into unions of literals (#19382)

2025-07-21 19:37:55 +02:00

invalid_syntax.md

Rename Red Knot (#17820)

2025-05-03 19:49:15 +02:00

known_constants.md

Rename Red Knot (#17820)

2025-05-03 19:49:15 +02:00

mdtest_config.md

Rename Red Knot (#17820)

2025-05-03 19:49:15 +02:00

mdtest_custom_typeshed.md

[ty] Remove Type::Tuple (#19669)

2025-08-11 22:03:32 +01:00

metaclass.md

Update class literal display to use <class 'Foo'> style (#17889)

2025-05-06 20:11:25 -04:00

mro.md

[ty] Treat Hashable, and similar protocols, equivalently to object for subtyping/assignability (#20284)

2025-09-10 11:38:58 +01:00

named_tuple.md

[ty] Use typing.Self for the first parameter of instance methods (#20517)

2025-09-29 21:08:08 +02:00

overloads.md

[ty] Improve diagnostics for bad @overload definitions (#20745)

2025-10-07 21:52:57 +00:00

pep695_type_aliases.md

[ty] defer inference of legacy TypeVar bound/constraints/defaults (#20598)

2025-10-09 21:08:37 +00:00

properties.md

[ty] "foo".startswith is not an instance of types.MethodWrapperType (#20317)

2025-09-10 11:14:26 +00:00

protocols.md

[ty] Improve assignability/subtyping between two protocol types (#20368)

2025-10-08 18:37:30 +00:00

public_types.md

[ty] Disambiguate classes that live in different modules but have the same fully qualified names (#20756)

2025-10-08 18:27:40 +01:00

statically_known_branches.md

[ty] Rename "possibly unbound" diagnostics to "possibly missing" (#20492)

2025-09-23 14:26:55 +00:00

sys_platform.md

Rename Red Knot (#17820)

2025-05-03 19:49:15 +02:00

sys_version_info.md

Rename Red Knot (#17820)

2025-05-03 19:49:15 +02:00

t_strings.md

[ty] Add support for PEP 750 t-strings (#20085)

2025-08-25 18:49:49 +00:00

terminal_statements.md

[ty] improve lazy scope place lookup (#19321)

2025-07-25 07:11:11 +00:00

ty_extensions.md

[ty] Simplify and fix CallableTypeOf[..] implementation (#20797)

2025-10-10 12:04:37 +02:00

typed_dict.md

[ty] allow any string Literal type expression as a key when constructing a TypedDict (#20792)

2025-10-09 18:24:11 +00:00

union_types.md

[ty] Introduce TypeRelation::Redundancy (#20602)

2025-10-03 18:35:30 +01:00

unpacking.md

[ty] Infer more precise types for collection literals (#20360)

2025-09-17 18:51:50 -04:00

unreachable.md

[ty] Rename "possibly unbound" diagnostics to "possibly missing" (#20492)

2025-09-23 14:26:55 +00:00