Source code for

# Copyright 2013-2022 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 argparse
import sys

import pytest

from spack.main import SpackCommand

info = SpackCommand("info")

pytestmark = pytest.mark.skipif(sys.platform == "win32", reason="Not yet implemented on Windows")

[docs]@pytest.fixture(scope="module") def parser(): """Returns the parser for the module command""" prs = argparse.ArgumentParser() return prs
[docs]@pytest.mark.parametrize( "pkg", ["openmpi", "trilinos", "boost", "python", "dealii", "xsdk"] # a BundlePackage ) def test_it_just_runs(pkg): info(pkg)
[docs]def test_info_noversion(mock_packages, print_buffer): """Check that a mock package with no versions outputs None.""" info("noversion") line_iter = iter(print_buffer) for line in line_iter: if "version" in line: has = [desc in line for desc in ["Preferred", "Safe", "Deprecated"]] if not any(has): continue else: continue assert "None" in next(line_iter).strip()
[docs]@pytest.mark.parametrize( "pkg_query,expected", [ ("zlib", "False"), ("gcc", "True (version, variants)"), ], ) def test_is_externally_detectable(pkg_query, expected, parser, print_buffer): args = parser.parse_args(["--detectable", pkg_query]), args) line_iter = iter(print_buffer) for line in line_iter: if "Externally Detectable" in line: is_externally_detectable = next(line_iter).strip() assert is_externally_detectable == expected
[docs]@pytest.mark.parametrize( "pkg_query", [ "hdf5", "cloverleaf3d", "trilinos", "gcc", # This should ensure --test's c_names processing loop covered ], ) def test_info_fields(pkg_query, parser, print_buffer): expected_fields = ( "Description:", "Homepage:", "Externally Detectable:", "Safe versions:", "Variants:", "Installation Phases:", "Virtual Packages:", "Tags:", ) args = parser.parse_args(["--all", pkg_query]), args) for text in expected_fields: assert any(x for x in print_buffer if text in x)