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from pathlib import Path
import pytest
from pytest import CaptureFixture, MonkeyPatch
from setuptools_rust.extension import RustBin, RustExtension
SETUPTOOLS_RUST_DIR = Path(__file__).parent.parent
@pytest.fixture()
def hello_world_bin() -> RustBin:
return RustBin(
"hello-world",
path=(
SETUPTOOLS_RUST_DIR / "examples" / "hello-world" / "Cargo.toml"
).as_posix(),
)
@pytest.fixture()
def namespace_package_extension() -> RustExtension:
return RustExtension(
"namespace_package.rust",
path=(
SETUPTOOLS_RUST_DIR / "examples" / "namespace_package" / "Cargo.toml"
).as_posix(),
)
def test_metadata_contents(hello_world_bin: RustBin) -> None:
metadata = hello_world_bin.metadata(quiet=False)
assert "target_directory" in metadata
def test_metadata_cargo_log(
capfd: CaptureFixture, monkeypatch: MonkeyPatch, hello_world_bin: RustBin
) -> None:
monkeypatch.setenv("CARGO_LOG", "trace")
# With quiet unset, no stdout, plenty of logging stderr
hello_world_bin.metadata(quiet=False)
captured = capfd.readouterr()
assert captured.out == ""
assert "TRACE cargo::util::config" in captured.err
# With quiet set, nothing will be printed
hello_world_bin.metadata(quiet=True)
captured = capfd.readouterr()
assert captured.out == ""
assert captured.err == ""
def test_get_lib_name_namespace_package(
namespace_package_extension: RustExtension,
) -> None:
assert (
namespace_package_extension.get_lib_name(quiet=True) == "namespace_package_rust"
)
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