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# Copyright 2013-2023 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
import pathlib
import pytest
import spack.config
import spack.modules.common
import spack.paths
import spack.spec
import spack.util.path
@pytest.fixture()
def modulefile_content(request):
"""Returns a function that generates the content of a module file as a list of lines."""
writer_cls = getattr(request.module, "writer_cls")
def _impl(spec_str, module_set_name="default", explicit=True):
spec = spack.spec.Spec(spec_str).concretized()
generator = writer_cls(spec, module_set_name, explicit)
generator.write(overwrite=True)
written_module = pathlib.Path(generator.layout.filename)
content = written_module.read_text().splitlines()
generator.remove()
return content
return _impl
@pytest.fixture()
def factory(request, mock_modules_root):
"""Given a spec string, returns an instance of the writer and the corresponding spec."""
writer_cls = getattr(request.module, "writer_cls")
def _mock(spec_string, module_set_name="default", explicit=True):
spec = spack.spec.Spec(spec_string).concretized()
return writer_cls(spec, module_set_name, explicit), spec
return _mock
@pytest.fixture()
def mock_module_filename(monkeypatch, tmp_path):
filename = tmp_path / "module"
# Set for both module types so we can test both
monkeypatch.setattr(spack.modules.lmod.LmodFileLayout, "filename", str(filename))
monkeypatch.setattr(spack.modules.tcl.TclFileLayout, "filename", str(filename))
yield str(filename)
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