18517631058

Committed 15 Oct 2025 04:18AM UTC coverage: 69.207% (-11.1%) from 80.267%

Build # 18517631058

Build Type

Pull #22745

github

Committed by

web-flow

Commit Message

Merge 642a76ca1 into 99919310e

Pull Request Pull Request #22745: [windows] Add windows support in the stdio crate.

Run Details

53815 of 77759 relevant lines covered (69.21%)

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0.0

/src/python/pants/backend/swift/goals/tailor.py

# Copyright 2022 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 pants.backend.swift.target_types import SWIFT_FILE_EXTENSIONS, SwiftSourcesGeneratorTarget
from pants.core.goals.tailor import (
    AllOwnedSources,
    PutativeTarget,
    PutativeTargets,
    PutativeTargetsRequest,
)
from pants.engine.intrinsics import path_globs_to_paths
from pants.engine.rules import Rule, collect_rules, rule
from pants.engine.target import Target
from pants.engine.unions import UnionRule
from pants.util.dirutil import group_by_dir
from pants.util.logging import LogLevel


@dataclass(frozen=True)
class PutativeSwiftTargetsRequest(PutativeTargetsRequest):
    pass


def classify_source_files(paths: Iterable[str]) -> dict[type[Target], set[str]]:
    """Returns a dict of target type -> files that belong to targets of that type."""
    sources_files = set(paths)
    return {SwiftSourcesGeneratorTarget: sources_files}


@rule(level=LogLevel.DEBUG, desc="Determine candidate Swift targets to create")
async def find_putative_targets(
    req: PutativeSwiftTargetsRequest,
    all_owned_sources: AllOwnedSources,
) -> PutativeTargets:
    all_swift_files = await path_globs_to_paths(
        req.path_globs(*(f"*{ext}" for ext in SWIFT_FILE_EXTENSIONS))
    )
    unowned_swift_files = set(all_swift_files.files) - set(all_owned_sources)
    classified_unowned_swift_files = classify_source_files(unowned_swift_files)

    putative_targets = []
    for tgt_type, paths in classified_unowned_swift_files.items():
        for dirname, filenames in group_by_dir(paths).items():
            putative_targets.append(
                PutativeTarget.for_target_type(
                    tgt_type, path=dirname, name=None, triggering_sources=sorted(filenames)
                )
            )

    return PutativeTargets(putative_targets)


def rules() -> Iterable[Rule | UnionRule]:
    return (
        *collect_rules(),
        UnionRule(PutativeTargetsRequest, PutativeSwiftTargetsRequest),
    )

1	# Copyright 2022 Pants project contributors (see CONTRIBUTORS.md).
2	# Licensed under the Apache License, Version 2.0 (see LICENSE).
3
4	from __future__ import annotations	×
5
6	from collections.abc import Iterable	×
7	from dataclasses import dataclass	×
8
9	from pants.backend.swift.target_types import SWIFT_FILE_EXTENSIONS, SwiftSourcesGeneratorTarget	×
10	from pants.core.goals.tailor import (	×
11	AllOwnedSources,
12	PutativeTarget,
13	PutativeTargets,
14	PutativeTargetsRequest,
15	)
16	from pants.engine.intrinsics import path_globs_to_paths	×
17	from pants.engine.rules import Rule, collect_rules, rule	×
18	from pants.engine.target import Target	×
19	from pants.engine.unions import UnionRule	×
20	from pants.util.dirutil import group_by_dir	×
21	from pants.util.logging import LogLevel	×
22
23
24	@dataclass(frozen=True)	×
25	class PutativeSwiftTargetsRequest(PutativeTargetsRequest):	×
26	pass	×
27
28
29	def classify_source_files(paths: Iterable[str]) -> dict[type[Target], set[str]]:	×
30	"""Returns a dict of target type -> files that belong to targets of that type."""
31	sources_files = set(paths)	×
32	return {SwiftSourcesGeneratorTarget: sources_files}	×
33
34
35	@rule(level=LogLevel.DEBUG, desc="Determine candidate Swift targets to create")	×
36	async def find_putative_targets(	×
37	req: PutativeSwiftTargetsRequest,
38	all_owned_sources: AllOwnedSources,
39	) -> PutativeTargets:
40	all_swift_files = await path_globs_to_paths(	×
41	req.path_globs((f"{ext}" for ext in SWIFT_FILE_EXTENSIONS))
42	)
43	unowned_swift_files = set(all_swift_files.files) - set(all_owned_sources)	×
44	classified_unowned_swift_files = classify_source_files(unowned_swift_files)	×
45
46	putative_targets = []	×
47	for tgt_type, paths in classified_unowned_swift_files.items():	×
48	for dirname, filenames in group_by_dir(paths).items():	×
49	putative_targets.append(	×
50	PutativeTarget.for_target_type(
51	tgt_type, path=dirname, name=None, triggering_sources=sorted(filenames)
52	)
53	)
54
55	return PutativeTargets(putative_targets)	×
56
57
58	def rules() -> Iterable[Rule \| UnionRule]:	×
59	return (	×
60	*collect_rules(),
61	UnionRule(PutativeTargetsRequest, PutativeSwiftTargetsRequest),
62	)

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