18252174847

Committed 05 Oct 2025 01:36AM UTC coverage: 43.382% (-36.9%) from 80.261%

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run tests on mac arm (#22717)

Just doing the minimal to pull forward the x86_64 pattern.

ref #20993

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/src/python/pants/backend/python/util_rules/lockfile_metadata.py

# Copyright 2021 Pants project contributors (see CONTRIBUTORS.md).
# Licensed under the Apache License, Version 2.0 (see LICENSE).

from __future__ import annotations

from collections.abc import Iterable
from dataclasses import dataclass
from enum import Enum
from typing import Any, cast

from pants.backend.python.util_rules.interpreter_constraints import InterpreterConstraints
from pants.core.util_rules.lockfile_metadata import (
    LockfileMetadata,
    LockfileMetadataValidation,
    LockfileScope,
    _get_metadata,
    lockfile_metadata_registrar,
)
from pants.util.pip_requirement import PipRequirement

_python_lockfile_metadata = lockfile_metadata_registrar(LockfileScope.PYTHON)


class InvalidPythonLockfileReason(Enum):
    INVALIDATION_DIGEST_MISMATCH = "invalidation_digest_mismatch"
    INTERPRETER_CONSTRAINTS_MISMATCH = "interpreter_constraints_mismatch"
    REQUIREMENTS_MISMATCH = "requirements_mismatch"
    MANYLINUX_MISMATCH = "manylinux_mismatch"
    CONSTRAINTS_FILE_MISMATCH = "constraints_file_mismatch"
    ONLY_BINARY_MISMATCH = "only_binary_mismatch"
    NO_BINARY_MISMATCH = "no_binary_mismatch"
    EXCLUDES_MISMATCH = "excludes_mismatch"
    OVERRIDES_MISMATCH = "overrides_mismatch"


@dataclass(frozen=True)
class PythonLockfileMetadata(LockfileMetadata):
    scope = LockfileScope.PYTHON

    valid_for_interpreter_constraints: InterpreterConstraints

    @staticmethod
    def new(
        *,
        valid_for_interpreter_constraints: InterpreterConstraints,
        requirements: set[PipRequirement],
        manylinux: str | None,
        requirement_constraints: set[PipRequirement],
        only_binary: set[str],
        no_binary: set[str],
        excludes: set[str],
        overrides: set[str],
    ) -> PythonLockfileMetadata:
        """Call the most recent version of the `LockfileMetadata` class to construct a concrete
        instance.

        This static method should be used in place of the `LockfileMetadata` constructor. This gives
        calling sites a predictable method to call to construct a new `LockfileMetadata` for
        writing, while still allowing us to support _reading_ older, deprecated metadata versions.
        """

        return PythonLockfileMetadataV4(
            valid_for_interpreter_constraints,
            requirements,
            manylinux=manylinux,
            requirement_constraints=requirement_constraints,
            only_binary=only_binary,
            no_binary=no_binary,
            excludes=excludes,
            overrides=overrides,
        )

    @staticmethod
    def metadata_location_for_lockfile(lockfile_location: str) -> str:
        return f"{lockfile_location}.metadata"

    @classmethod
    def additional_header_attrs(cls, instance: LockfileMetadata) -> dict[Any, Any]:
        instance = cast(PythonLockfileMetadata, instance)
        return {
            "valid_for_interpreter_constraints": [
                str(ic) for ic in instance.valid_for_interpreter_constraints
            ]
        }

    def is_valid_for(
        self,
        *,
        expected_invalidation_digest: str | None,
        user_interpreter_constraints: InterpreterConstraints,
        interpreter_universe: Iterable[str],
        user_requirements: Iterable[PipRequirement],
        manylinux: str | None,
        requirement_constraints: Iterable[PipRequirement],
        only_binary: Iterable[str],
        no_binary: Iterable[str],
        excludes: Iterable[str],
        overrides: Iterable[str],
    ) -> LockfileMetadataValidation:
        """Returns Truthy if this `PythonLockfileMetadata` can be used in the current execution
        context."""

        raise NotImplementedError("call `is_valid_for` on subclasses only")


@_python_lockfile_metadata(1)
@dataclass(frozen=True)
class PythonLockfileMetadataV1(PythonLockfileMetadata):
    requirements_invalidation_digest: str

    @classmethod
    def _from_json_dict(
        cls: type[PythonLockfileMetadataV1],
        json_dict: dict[Any, Any],
        lockfile_description: str,
        error_suffix: str,
    ) -> PythonLockfileMetadataV1:
        metadata = _get_metadata(json_dict, lockfile_description, error_suffix)

        interpreter_constraints = metadata(
            "valid_for_interpreter_constraints", InterpreterConstraints, InterpreterConstraints
        )
        requirements_digest = metadata("requirements_invalidation_digest", str, None)

        return PythonLockfileMetadataV1(interpreter_constraints, requirements_digest)

    @classmethod
    def additional_header_attrs(cls, instance: LockfileMetadata) -> dict[Any, Any]:
        instance = cast(PythonLockfileMetadataV1, instance)
        return {"requirements_invalidation_digest": instance.requirements_invalidation_digest}

    def is_valid_for(
        self,
        *,
        expected_invalidation_digest: str | None,
        user_interpreter_constraints: InterpreterConstraints,
        interpreter_universe: Iterable[str],
        # Everything below is not used by v1.
        user_requirements: Iterable[PipRequirement],
        manylinux: str | None,
        requirement_constraints: Iterable[PipRequirement],
        only_binary: Iterable[str],
        no_binary: Iterable[str],
        excludes: Iterable[str],
        overrides: Iterable[str],
    ) -> LockfileMetadataValidation:
        failure_reasons: set[InvalidPythonLockfileReason] = set()

        if expected_invalidation_digest is None:
            return LockfileMetadataValidation(failure_reasons)

        if self.requirements_invalidation_digest != expected_invalidation_digest:
            failure_reasons.add(InvalidPythonLockfileReason.INVALIDATION_DIGEST_MISMATCH)

        if not self.valid_for_interpreter_constraints.contains(
            user_interpreter_constraints, interpreter_universe
        ):
            failure_reasons.add(InvalidPythonLockfileReason.INTERPRETER_CONSTRAINTS_MISMATCH)

        return LockfileMetadataValidation(failure_reasons)


@_python_lockfile_metadata(2)
@dataclass(frozen=True)
class PythonLockfileMetadataV2(PythonLockfileMetadata):
    """Lockfile version that permits specifying a requirements as a set rather than a digest.

    Validity is tested by the set of requirements strings being the same in the user requirements as
    those in the stored requirements.
    """

    requirements: set[PipRequirement]

    @classmethod
    def _from_json_dict(
        cls: type[PythonLockfileMetadataV2],
        json_dict: dict[Any, Any],
        lockfile_description: str,
        error_suffix: str,
    ) -> PythonLockfileMetadataV2:
        metadata = _get_metadata(json_dict, lockfile_description, error_suffix)

        requirements = metadata(
            "generated_with_requirements",
            set[PipRequirement],
            lambda l: {
                PipRequirement.parse(i, description_of_origin=lockfile_description) for i in l
            },
        )
        interpreter_constraints = metadata(
            "valid_for_interpreter_constraints", InterpreterConstraints, InterpreterConstraints
        )

        return PythonLockfileMetadataV2(interpreter_constraints, requirements)

    @classmethod
    def additional_header_attrs(cls, instance: LockfileMetadata) -> dict[Any, Any]:
        instance = cast(PythonLockfileMetadataV2, instance)
        # Requirements need to be stringified then sorted so that tests are deterministic. Sorting
        # followed by stringifying does not produce a meaningful result.
        return {"generated_with_requirements": (sorted(str(i) for i in instance.requirements))}

    def is_valid_for(
        self,
        *,
        expected_invalidation_digest: str | None,  # Not used by V2.
        user_interpreter_constraints: InterpreterConstraints,
        interpreter_universe: Iterable[str],
        user_requirements: Iterable[PipRequirement],
        # Everything below is not used by V2.
        manylinux: str | None,
        requirement_constraints: Iterable[PipRequirement],
        only_binary: Iterable[str],
        no_binary: Iterable[str],
        excludes: Iterable[str],
        overrides: Iterable[str],
    ) -> LockfileMetadataValidation:
        failure_reasons = set()
        if not set(user_requirements).issubset(self.requirements):
            failure_reasons.add(InvalidPythonLockfileReason.REQUIREMENTS_MISMATCH)

        if not self.valid_for_interpreter_constraints.contains(
            user_interpreter_constraints, interpreter_universe
        ):
            failure_reasons.add(InvalidPythonLockfileReason.INTERPRETER_CONSTRAINTS_MISMATCH)

        return LockfileMetadataValidation(failure_reasons)


@_python_lockfile_metadata(3)
@dataclass(frozen=True)
class PythonLockfileMetadataV3(PythonLockfileMetadataV2):
    """Lockfile version that considers constraints files."""

    manylinux: str | None
    requirement_constraints: set[PipRequirement]
    only_binary: set[str]
    no_binary: set[str]

    @classmethod
    def _from_json_dict(
        cls: type[PythonLockfileMetadataV3],
        json_dict: dict[Any, Any],
        lockfile_description: str,
        error_suffix: str,
    ) -> PythonLockfileMetadataV3:
        v2_metadata = super()._from_json_dict(json_dict, lockfile_description, error_suffix)
        metadata = _get_metadata(json_dict, lockfile_description, error_suffix)
        manylinux = metadata("manylinux", str, lambda l: l)
        requirement_constraints = metadata(
            "requirement_constraints",
            set[PipRequirement],
            lambda l: {
                PipRequirement.parse(i, description_of_origin=lockfile_description) for i in l
            },
        )
        only_binary = metadata("only_binary", set[str], lambda l: set(l))
        no_binary = metadata("no_binary", set[str], lambda l: set(l))

        return PythonLockfileMetadataV3(
            valid_for_interpreter_constraints=v2_metadata.valid_for_interpreter_constraints,
            requirements=v2_metadata.requirements,
            manylinux=manylinux,
            requirement_constraints=requirement_constraints,
            only_binary=only_binary,
            no_binary=no_binary,
        )

    @classmethod
    def additional_header_attrs(cls, instance: LockfileMetadata) -> dict[Any, Any]:
        instance = cast(PythonLockfileMetadataV3, instance)
        return {
            "manylinux": instance.manylinux,
            "requirement_constraints": sorted(str(i) for i in instance.requirement_constraints),
            "only_binary": sorted(instance.only_binary),
            "no_binary": sorted(instance.no_binary),
        }

    def is_valid_for(
        self,
        *,
        expected_invalidation_digest: str | None,  # Validation digests are not used by V2.
        user_interpreter_constraints: InterpreterConstraints,
        interpreter_universe: Iterable[str],
        user_requirements: Iterable[PipRequirement],
        manylinux: str | None,
        requirement_constraints: Iterable[PipRequirement],
        only_binary: Iterable[str],
        no_binary: Iterable[str],
        # not used for V3
        excludes: Iterable[str],
        overrides: Iterable[str],
    ) -> LockfileMetadataValidation:
        failure_reasons = (
            super()
            .is_valid_for(
                expected_invalidation_digest=expected_invalidation_digest,
                user_interpreter_constraints=user_interpreter_constraints,
                interpreter_universe=interpreter_universe,
                user_requirements=user_requirements,
                manylinux=manylinux,
                requirement_constraints=requirement_constraints,
                only_binary=only_binary,
                no_binary=no_binary,
                excludes=excludes,
                overrides=overrides,
            )
            .failure_reasons
        )

        if self.manylinux != manylinux:
            failure_reasons.add(InvalidPythonLockfileReason.MANYLINUX_MISMATCH)
        if self.requirement_constraints != set(requirement_constraints):
            failure_reasons.add(InvalidPythonLockfileReason.CONSTRAINTS_FILE_MISMATCH)
        if self.only_binary != set(only_binary):
            failure_reasons.add(InvalidPythonLockfileReason.ONLY_BINARY_MISMATCH)
        if self.no_binary != set(no_binary):
            failure_reasons.add(InvalidPythonLockfileReason.NO_BINARY_MISMATCH)

        return LockfileMetadataValidation(failure_reasons)


@_python_lockfile_metadata(4)
@dataclass(frozen=True)
class PythonLockfileMetadataV4(PythonLockfileMetadataV3):
    """Lockfile version with excludes/overrides."""

    excludes: set[str]
    overrides: set[str]

    @classmethod
    def _from_json_dict(
        cls: type[PythonLockfileMetadataV4],
        json_dict: dict[Any, Any],
        lockfile_description: str,
        error_suffix: str,
    ) -> PythonLockfileMetadataV4:
        v3_metadata = super()._from_json_dict(json_dict, lockfile_description, error_suffix)
        metadata = _get_metadata(json_dict, lockfile_description, error_suffix)

        excludes = metadata("excludes", set[str], lambda l: set(l))
        overrides = metadata("overrides", set[str], lambda l: set(l))

        return PythonLockfileMetadataV4(
            valid_for_interpreter_constraints=v3_metadata.valid_for_interpreter_constraints,
            requirements=v3_metadata.requirements,
            manylinux=v3_metadata.manylinux,
            requirement_constraints=v3_metadata.requirement_constraints,
            only_binary=v3_metadata.only_binary,
            no_binary=v3_metadata.no_binary,
            excludes=excludes,
            overrides=overrides,
        )

    @classmethod
    def additional_header_attrs(cls, instance: LockfileMetadata) -> dict[Any, Any]:
        instance = cast(PythonLockfileMetadataV4, instance)
        return {
            "excludes": sorted(instance.excludes),
            "overrides": sorted(instance.overrides),
        }

    def is_valid_for(
        self,
        *,
        expected_invalidation_digest: str | None,
        user_interpreter_constraints: InterpreterConstraints,
        interpreter_universe: Iterable[str],
        user_requirements: Iterable[PipRequirement],
        manylinux: str | None,
        requirement_constraints: Iterable[PipRequirement],
        only_binary: Iterable[str],
        no_binary: Iterable[str],
        excludes: Iterable[str],
        overrides: Iterable[str],
    ) -> LockfileMetadataValidation:
        failure_reasons = (
            super()
            .is_valid_for(
                expected_invalidation_digest=expected_invalidation_digest,
                user_interpreter_constraints=user_interpreter_constraints,
                interpreter_universe=interpreter_universe,
                user_requirements=user_requirements,
                manylinux=manylinux,
                requirement_constraints=requirement_constraints,
                only_binary=only_binary,
                no_binary=no_binary,
                excludes=excludes,
                overrides=overrides,
            )
            .failure_reasons
        )

        if self.excludes != set(excludes):
            failure_reasons.add(InvalidPythonLockfileReason.EXCLUDES_MISMATCH)
        if self.overrides != set(overrides):
            failure_reasons.add(InvalidPythonLockfileReason.OVERRIDES_MISMATCH)

        return LockfileMetadataValidation(failure_reasons)

1	# Copyright 2021 Pants project contributors (see CONTRIBUTORS.md).
2	# Licensed under the Apache License, Version 2.0 (see LICENSE).
3
4	from __future__ import annotations	3✔
5
6	from collections.abc import Iterable	3✔
7	from dataclasses import dataclass	3✔
8	from enum import Enum	3✔
9	from typing import Any, cast	3✔
10
11	from pants.backend.python.util_rules.interpreter_constraints import InterpreterConstraints	3✔
12	from pants.core.util_rules.lockfile_metadata import (	3✔
13	LockfileMetadata,
14	LockfileMetadataValidation,
15	LockfileScope,
16	_get_metadata,
17	lockfile_metadata_registrar,
18	)
19	from pants.util.pip_requirement import PipRequirement	3✔
20
21	_python_lockfile_metadata = lockfile_metadata_registrar(LockfileScope.PYTHON)	3✔
22
23
24	class InvalidPythonLockfileReason(Enum):	3✔
25	INVALIDATION_DIGEST_MISMATCH = "invalidation_digest_mismatch"	3✔
26	INTERPRETER_CONSTRAINTS_MISMATCH = "interpreter_constraints_mismatch"	3✔
27	REQUIREMENTS_MISMATCH = "requirements_mismatch"	3✔
28	MANYLINUX_MISMATCH = "manylinux_mismatch"	3✔
29	CONSTRAINTS_FILE_MISMATCH = "constraints_file_mismatch"	3✔
30	ONLY_BINARY_MISMATCH = "only_binary_mismatch"	3✔
31	NO_BINARY_MISMATCH = "no_binary_mismatch"	3✔
32	EXCLUDES_MISMATCH = "excludes_mismatch"	3✔
33	OVERRIDES_MISMATCH = "overrides_mismatch"	3✔
34
35
36	@dataclass(frozen=True)	3✔
37	class PythonLockfileMetadata(LockfileMetadata):	3✔
38	scope = LockfileScope.PYTHON	3✔
39
40	valid_for_interpreter_constraints: InterpreterConstraints	3✔
41
42	@staticmethod	3✔
43	def new(	3✔
44	*,
45	valid_for_interpreter_constraints: InterpreterConstraints,
46	requirements: set[PipRequirement],
47	manylinux: str \| None,
48	requirement_constraints: set[PipRequirement],
49	only_binary: set[str],
50	no_binary: set[str],
51	excludes: set[str],
52	overrides: set[str],
53	) -> PythonLockfileMetadata:
54	"""Call the most recent version of the `LockfileMetadata` class to construct a concrete
55	instance.
56
57	This static method should be used in place of the `LockfileMetadata` constructor. This gives
58	calling sites a predictable method to call to construct a new `LockfileMetadata` for
59	writing, while still allowing us to support _reading_ older, deprecated metadata versions.
60	"""
61
62	return PythonLockfileMetadataV4(	×
63	valid_for_interpreter_constraints,
64	requirements,
65	manylinux=manylinux,
66	requirement_constraints=requirement_constraints,
67	only_binary=only_binary,
68	no_binary=no_binary,
69	excludes=excludes,
70	overrides=overrides,
71	)
72
73	@staticmethod	3✔
74	def metadata_location_for_lockfile(lockfile_location: str) -> str:	3✔
75	return f"{lockfile_location}.metadata"	×
76
77	@classmethod	3✔
78	def additional_header_attrs(cls, instance: LockfileMetadata) -> dict[Any, Any]:	3✔
79	instance = cast(PythonLockfileMetadata, instance)	×
80	return {	×
81	"valid_for_interpreter_constraints": [
82	str(ic) for ic in instance.valid_for_interpreter_constraints
83	]
84	}
85
86	def is_valid_for(	3✔
87	self,
88	*,
89	expected_invalidation_digest: str \| None,
90	user_interpreter_constraints: InterpreterConstraints,
91	interpreter_universe: Iterable[str],
92	user_requirements: Iterable[PipRequirement],
93	manylinux: str \| None,
94	requirement_constraints: Iterable[PipRequirement],
95	only_binary: Iterable[str],
96	no_binary: Iterable[str],
97	excludes: Iterable[str],
98	overrides: Iterable[str],
99	) -> LockfileMetadataValidation:
100	"""Returns Truthy if this `PythonLockfileMetadata` can be used in the current execution
101	context."""
102
103	raise NotImplementedError("call `is_valid_for` on subclasses only")	×
104
105
106	@_python_lockfile_metadata(1)	3✔
107	@dataclass(frozen=True)	3✔
108	class PythonLockfileMetadataV1(PythonLockfileMetadata):	3✔
109	requirements_invalidation_digest: str	3✔
110
111	@classmethod	3✔
112	def _from_json_dict(	3✔
113	cls: type[PythonLockfileMetadataV1],
114	json_dict: dict[Any, Any],
115	lockfile_description: str,
116	error_suffix: str,
117	) -> PythonLockfileMetadataV1:
118	metadata = _get_metadata(json_dict, lockfile_description, error_suffix)	×
119
120	interpreter_constraints = metadata(	×
121	"valid_for_interpreter_constraints", InterpreterConstraints, InterpreterConstraints
122	)
123	requirements_digest = metadata("requirements_invalidation_digest", str, None)	×
124
125	return PythonLockfileMetadataV1(interpreter_constraints, requirements_digest)	×
126
127	@classmethod	3✔
128	def additional_header_attrs(cls, instance: LockfileMetadata) -> dict[Any, Any]:	3✔
129	instance = cast(PythonLockfileMetadataV1, instance)	×
130	return {"requirements_invalidation_digest": instance.requirements_invalidation_digest}	×
131
132	def is_valid_for(	3✔
133	self,
134	*,
135	expected_invalidation_digest: str \| None,
136	user_interpreter_constraints: InterpreterConstraints,
137	interpreter_universe: Iterable[str],
138	# Everything below is not used by v1.
139	user_requirements: Iterable[PipRequirement],
140	manylinux: str \| None,
141	requirement_constraints: Iterable[PipRequirement],
142	only_binary: Iterable[str],
143	no_binary: Iterable[str],
144	excludes: Iterable[str],
145	overrides: Iterable[str],
146	) -> LockfileMetadataValidation:
147	failure_reasons: set[InvalidPythonLockfileReason] = set()	×
148
149	if expected_invalidation_digest is None:	×
150	return LockfileMetadataValidation(failure_reasons)	×
151
152	if self.requirements_invalidation_digest != expected_invalidation_digest:	×
153	failure_reasons.add(InvalidPythonLockfileReason.INVALIDATION_DIGEST_MISMATCH)	×
154
155	if not self.valid_for_interpreter_constraints.contains(	×
156	user_interpreter_constraints, interpreter_universe
157	):
158	failure_reasons.add(InvalidPythonLockfileReason.INTERPRETER_CONSTRAINTS_MISMATCH)	×
159
160	return LockfileMetadataValidation(failure_reasons)	×
161
162
163	@_python_lockfile_metadata(2)	3✔
164	@dataclass(frozen=True)	3✔
165	class PythonLockfileMetadataV2(PythonLockfileMetadata):	3✔
166	"""Lockfile version that permits specifying a requirements as a set rather than a digest.
167
168	Validity is tested by the set of requirements strings being the same in the user requirements as
169	those in the stored requirements.
170	"""
171
172	requirements: set[PipRequirement]	3✔
173
174	@classmethod	3✔
175	def _from_json_dict(	3✔
176	cls: type[PythonLockfileMetadataV2],
177	json_dict: dict[Any, Any],
178	lockfile_description: str,
179	error_suffix: str,
180	) -> PythonLockfileMetadataV2:
181	metadata = _get_metadata(json_dict, lockfile_description, error_suffix)	×
182
183	requirements = metadata(	×
184	"generated_with_requirements",
185	set[PipRequirement],
186	lambda l: {
187	PipRequirement.parse(i, description_of_origin=lockfile_description) for i in l
188	},
189	)
190	interpreter_constraints = metadata(	×
191	"valid_for_interpreter_constraints", InterpreterConstraints, InterpreterConstraints
192	)
193
194	return PythonLockfileMetadataV2(interpreter_constraints, requirements)	×
195
196	@classmethod	3✔
197	def additional_header_attrs(cls, instance: LockfileMetadata) -> dict[Any, Any]:	3✔
198	instance = cast(PythonLockfileMetadataV2, instance)	×
199	# Requirements need to be stringified then sorted so that tests are deterministic. Sorting
200	# followed by stringifying does not produce a meaningful result.
201	return {"generated_with_requirements": (sorted(str(i) for i in instance.requirements))}	×
202
203	def is_valid_for(	3✔
204	self,
205	*,
206	expected_invalidation_digest: str \| None, # Not used by V2.
207	user_interpreter_constraints: InterpreterConstraints,
208	interpreter_universe: Iterable[str],
209	user_requirements: Iterable[PipRequirement],
210	# Everything below is not used by V2.
211	manylinux: str \| None,
212	requirement_constraints: Iterable[PipRequirement],
213	only_binary: Iterable[str],
214	no_binary: Iterable[str],
215	excludes: Iterable[str],
216	overrides: Iterable[str],
217	) -> LockfileMetadataValidation:
218	failure_reasons = set()	×
219	if not set(user_requirements).issubset(self.requirements):	×
220	failure_reasons.add(InvalidPythonLockfileReason.REQUIREMENTS_MISMATCH)	×
221
222	if not self.valid_for_interpreter_constraints.contains(	×
223	user_interpreter_constraints, interpreter_universe
224	):
225	failure_reasons.add(InvalidPythonLockfileReason.INTERPRETER_CONSTRAINTS_MISMATCH)	×
226
227	return LockfileMetadataValidation(failure_reasons)	×
228
229
230	@_python_lockfile_metadata(3)	3✔
231	@dataclass(frozen=True)	3✔
232	class PythonLockfileMetadataV3(PythonLockfileMetadataV2):	3✔
233	"""Lockfile version that considers constraints files."""
234
235	manylinux: str \| None	3✔
236	requirement_constraints: set[PipRequirement]	3✔
237	only_binary: set[str]	3✔
238	no_binary: set[str]	3✔
239
240	@classmethod	3✔
241	def _from_json_dict(	3✔
242	cls: type[PythonLockfileMetadataV3],
243	json_dict: dict[Any, Any],
244	lockfile_description: str,
245	error_suffix: str,
246	) -> PythonLockfileMetadataV3:
247	v2_metadata = super()._from_json_dict(json_dict, lockfile_description, error_suffix)	×
248	metadata = _get_metadata(json_dict, lockfile_description, error_suffix)	×
249	manylinux = metadata("manylinux", str, lambda l: l)	×
250	requirement_constraints = metadata(	×
251	"requirement_constraints",
252	set[PipRequirement],
253	lambda l: {
254	PipRequirement.parse(i, description_of_origin=lockfile_description) for i in l
255	},
256	)
257	only_binary = metadata("only_binary", set[str], lambda l: set(l))	×
258	no_binary = metadata("no_binary", set[str], lambda l: set(l))	×
259
260	return PythonLockfileMetadataV3(	×
261	valid_for_interpreter_constraints=v2_metadata.valid_for_interpreter_constraints,
262	requirements=v2_metadata.requirements,
263	manylinux=manylinux,
264	requirement_constraints=requirement_constraints,
265	only_binary=only_binary,
266	no_binary=no_binary,
267	)
268
269	@classmethod	3✔
270	def additional_header_attrs(cls, instance: LockfileMetadata) -> dict[Any, Any]:	3✔
271	instance = cast(PythonLockfileMetadataV3, instance)	×
272	return {	×
273	"manylinux": instance.manylinux,
274	"requirement_constraints": sorted(str(i) for i in instance.requirement_constraints),
275	"only_binary": sorted(instance.only_binary),
276	"no_binary": sorted(instance.no_binary),
277	}
278
279	def is_valid_for(	3✔
280	self,
281	*,
282	expected_invalidation_digest: str \| None, # Validation digests are not used by V2.
283	user_interpreter_constraints: InterpreterConstraints,
284	interpreter_universe: Iterable[str],
285	user_requirements: Iterable[PipRequirement],
286	manylinux: str \| None,
287	requirement_constraints: Iterable[PipRequirement],
288	only_binary: Iterable[str],
289	no_binary: Iterable[str],
290	# not used for V3
291	excludes: Iterable[str],
292	overrides: Iterable[str],
293	) -> LockfileMetadataValidation:
294	failure_reasons = (	×
295	super()
296	.is_valid_for(
297	expected_invalidation_digest=expected_invalidation_digest,
298	user_interpreter_constraints=user_interpreter_constraints,
299	interpreter_universe=interpreter_universe,
300	user_requirements=user_requirements,
301	manylinux=manylinux,
302	requirement_constraints=requirement_constraints,
303	only_binary=only_binary,
304	no_binary=no_binary,
305	excludes=excludes,
306	overrides=overrides,
307	)
308	.failure_reasons
309	)
310
311	if self.manylinux != manylinux:	×
312	failure_reasons.add(InvalidPythonLockfileReason.MANYLINUX_MISMATCH)	×
313	if self.requirement_constraints != set(requirement_constraints):	×
314	failure_reasons.add(InvalidPythonLockfileReason.CONSTRAINTS_FILE_MISMATCH)	×
315	if self.only_binary != set(only_binary):	×
316	failure_reasons.add(InvalidPythonLockfileReason.ONLY_BINARY_MISMATCH)	×
317	if self.no_binary != set(no_binary):	×
318	failure_reasons.add(InvalidPythonLockfileReason.NO_BINARY_MISMATCH)	×
319
320	return LockfileMetadataValidation(failure_reasons)	×
321
322
323	@_python_lockfile_metadata(4)	3✔
324	@dataclass(frozen=True)	3✔
325	class PythonLockfileMetadataV4(PythonLockfileMetadataV3):	3✔
326	"""Lockfile version with excludes/overrides."""
327
328	excludes: set[str]	3✔
329	overrides: set[str]	3✔
330
331	@classmethod	3✔
332	def _from_json_dict(	3✔
333	cls: type[PythonLockfileMetadataV4],
334	json_dict: dict[Any, Any],
335	lockfile_description: str,
336	error_suffix: str,
337	) -> PythonLockfileMetadataV4:
338	v3_metadata = super()._from_json_dict(json_dict, lockfile_description, error_suffix)	×
339	metadata = _get_metadata(json_dict, lockfile_description, error_suffix)	×
340
341	excludes = metadata("excludes", set[str], lambda l: set(l))	×
342	overrides = metadata("overrides", set[str], lambda l: set(l))	×
343
344	return PythonLockfileMetadataV4(	×
345	valid_for_interpreter_constraints=v3_metadata.valid_for_interpreter_constraints,
346	requirements=v3_metadata.requirements,
347	manylinux=v3_metadata.manylinux,
348	requirement_constraints=v3_metadata.requirement_constraints,
349	only_binary=v3_metadata.only_binary,
350	no_binary=v3_metadata.no_binary,
351	excludes=excludes,
352	overrides=overrides,
353	)
354
355	@classmethod	3✔
356	def additional_header_attrs(cls, instance: LockfileMetadata) -> dict[Any, Any]:	3✔
357	instance = cast(PythonLockfileMetadataV4, instance)	×
358	return {	×
359	"excludes": sorted(instance.excludes),
360	"overrides": sorted(instance.overrides),
361	}
362
363	def is_valid_for(	3✔
364	self,
365	*,
366	expected_invalidation_digest: str \| None,
367	user_interpreter_constraints: InterpreterConstraints,
368	interpreter_universe: Iterable[str],
369	user_requirements: Iterable[PipRequirement],
370	manylinux: str \| None,
371	requirement_constraints: Iterable[PipRequirement],
372	only_binary: Iterable[str],
373	no_binary: Iterable[str],
374	excludes: Iterable[str],
375	overrides: Iterable[str],
376	) -> LockfileMetadataValidation:
377	failure_reasons = (	×
378	super()
379	.is_valid_for(
380	expected_invalidation_digest=expected_invalidation_digest,
381	user_interpreter_constraints=user_interpreter_constraints,
382	interpreter_universe=interpreter_universe,
383	user_requirements=user_requirements,
384	manylinux=manylinux,
385	requirement_constraints=requirement_constraints,
386	only_binary=only_binary,
387	no_binary=no_binary,
388	excludes=excludes,
389	overrides=overrides,
390	)
391	.failure_reasons
392	)
393
394	if self.excludes != set(excludes):	×
395	failure_reasons.add(InvalidPythonLockfileReason.EXCLUDES_MISMATCH)	×
396	if self.overrides != set(overrides):	×
397	failure_reasons.add(InvalidPythonLockfileReason.OVERRIDES_MISMATCH)	×
398
399	return LockfileMetadataValidation(failure_reasons)	×

pantsbuild / pants / 18252174847

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