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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 pytest
import spack.environment as ev
from spack.main import SpackCommand, SpackCommandError
deconcretize = SpackCommand("deconcretize")
@pytest.fixture(scope="function")
def test_env(mutable_mock_env_path, config, mock_packages):
ev.create("test")
with ev.read("test") as e:
e.add("a@2.0 foobar=bar ^b@1.0")
e.add("a@1.0 foobar=bar ^b@0.9")
e.concretize()
e.write()
def test_deconcretize_dep(test_env):
with ev.read("test") as e:
deconcretize("-y", "b@1.0")
specs = [s for s, _ in e.concretized_specs()]
assert len(specs) == 1
assert specs[0].satisfies("a@1.0")
def test_deconcretize_all_dep(test_env):
with ev.read("test") as e:
with pytest.raises(SpackCommandError):
deconcretize("-y", "b")
deconcretize("-y", "--all", "b")
specs = [s for s, _ in e.concretized_specs()]
assert len(specs) == 0
def test_deconcretize_root(test_env):
with ev.read("test") as e:
output = deconcretize("-y", "--root", "b@1.0")
assert "No matching specs to deconcretize" in output
assert len(e.concretized_order) == 2
deconcretize("-y", "--root", "a@2.0")
specs = [s for s, _ in e.concretized_specs()]
assert len(specs) == 1
assert specs[0].satisfies("a@1.0")
def test_deconcretize_all_root(test_env):
with ev.read("test") as e:
with pytest.raises(SpackCommandError):
deconcretize("-y", "--root", "a")
output = deconcretize("-y", "--root", "--all", "b")
assert "No matching specs to deconcretize" in output
assert len(e.concretized_order) == 2
deconcretize("-y", "--root", "--all", "a")
specs = [s for s, _ in e.concretized_specs()]
assert len(specs) == 0
def test_deconcretize_all(test_env):
with ev.read("test") as e:
with pytest.raises(SpackCommandError):
deconcretize()
deconcretize("-y", "--all")
specs = [s for s, _ in e.concretized_specs()]
assert len(specs) == 0
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