tests/backend/metadata/test_build.py - master - niceSOFT/python3-hatchling

tests/backend/metadata/test_build.py
82 строки3 KB
Dimitri Papadopoulos Orfanos
Upgrade Ruff to 0.13.2 (#1890)
28 сен 2025, 21:20
28 сен 2025, 21:20aff6f39
import pytest
from packaging.requirements import Requirement

from hatchling.metadata.core import BuildMetadata


class TestRequires:
    def test_default(self, isolation):
        metadata = BuildMetadata(str(isolation), {})

        assert metadata.requires == metadata.requires == []

    def test_not_array(self, isolation):
        metadata = BuildMetadata(str(isolation), {"requires": 10})

        with pytest.raises(TypeError, match="Field `build-system.requires` must be an array"):
            _ = metadata.requires

    def test_entry_not_string(self, isolation):
        metadata = BuildMetadata(str(isolation), {"requires": [10]})

        with pytest.raises(TypeError, match="Dependency #1 of field `build-system.requires` must be a string"):
            _ = metadata.requires

    def test_invalid_specifier(self, isolation):
        metadata = BuildMetadata(str(isolation), {"requires": ["foo^1"]})

        with pytest.raises(ValueError, match="Dependency #1 of field `build-system.requires` is invalid: .+"):
            _ = metadata.requires

    def test_correct(self, isolation):
        metadata = BuildMetadata(str(isolation), {"requires": ["foo", "bar", "Baz"]})

        assert metadata.requires == metadata.requires == ["foo", "bar", "Baz"]

    def test_correct_complex_type(self, isolation):
        metadata = BuildMetadata(str(isolation), {"requires": ["foo"]})

        assert isinstance(metadata.requires_complex, list)
        assert isinstance(metadata.requires_complex[0], Requirement)


class TestBuildBackend:
    def test_default(self, isolation):
        metadata = BuildMetadata(str(isolation), {})

        assert metadata.build_backend == metadata.build_backend == ""

    def test_not_string(self, isolation):
        metadata = BuildMetadata(str(isolation), {"build-backend": 10})

        with pytest.raises(TypeError, match="Field `build-system.build-backend` must be a string"):
            _ = metadata.build_backend

    def test_correct(self, isolation):
        metadata = BuildMetadata(str(isolation), {"build-backend": "foo"})

        assert metadata.build_backend == metadata.build_backend == "foo"


class TestBackendPath:
    def test_default(self, isolation):
        metadata = BuildMetadata(str(isolation), {})

        assert metadata.backend_path == metadata.backend_path == []

    def test_not_array(self, isolation):
        metadata = BuildMetadata(str(isolation), {"backend-path": 10})

        with pytest.raises(TypeError, match="Field `build-system.backend-path` must be an array"):
            _ = metadata.backend_path

    def test_entry_not_string(self, isolation):
        metadata = BuildMetadata(str(isolation), {"backend-path": [10]})

        with pytest.raises(TypeError, match="Entry #1 of field `build-system.backend-path` must be a string"):
            _ = metadata.backend_path

    def test_correct(self, isolation):
        metadata = BuildMetadata(str(isolation), {"backend-path": ["foo", "bar", "Baz"]})

        assert metadata.backend_path == metadata.backend_path == ["foo", "bar", "Baz"]