Source code for spack.test.cmd.build_env

# 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 pickle

import pytest

from spack.main import SpackCommand

build_env = SpackCommand("build-env")


[docs]@pytest.mark.parametrize("pkg", [("zlib",), ("zlib", "--")]) @pytest.mark.usefixtures("config", "mock_packages", "working_env") def test_it_just_runs(pkg): build_env(*pkg)
[docs]@pytest.mark.usefixtures("config", "mock_packages", "working_env") def test_error_when_multiple_specs_are_given(): output = build_env("libelf libdwarf", fail_on_error=False) assert "only takes one spec" in output
[docs]@pytest.mark.parametrize( "args", [ ("--", "/bin/bash", "-c", "echo test"), ("--",), (), ], ) @pytest.mark.usefixtures("config", "mock_packages", "working_env") def test_build_env_requires_a_spec(args): output = build_env(*args, fail_on_error=False) assert "requires a spec" in output
_out_file = "env.out"
[docs]@pytest.mark.usefixtures("config", "mock_packages", "working_env") def test_dump(tmpdir): with tmpdir.as_cwd(): build_env("--dump", _out_file, "zlib") with open(_out_file) as f: assert any(line.startswith("PATH=") for line in f.readlines())
[docs]@pytest.mark.usefixtures("config", "mock_packages", "working_env") def test_pickle(tmpdir): with tmpdir.as_cwd(): build_env("--pickle", _out_file, "zlib") environment = pickle.load(open(_out_file, "rb")) assert type(environment) == dict assert "PATH" in environment