def test_addition_of_different_deptypes_in_multiple_calls(mock_packages, config):
# Construct the following spec:
#
# [email protected]
# | build,link,run
# [email protected]
#
# with three calls and check we always have a single edge
root = Spec('[email protected]').concretized()
bootstrap = Spec('[email protected]').concretized()
for current_deptype in ('build', 'link', 'run'):
root.add_dependency_edge(bootstrap, deptype=current_deptype)
# Check edges in dependencies
assert len(root.edges_to_dependencies()) == 1
forward_edge = root.edges_to_dependencies(deptype=current_deptype)[0]
assert current_deptype in forward_edge.deptypes
assert id(forward_edge.parent) == id(root)
assert id(forward_edge.spec) == id(bootstrap)
# Check edges from dependents
assert len(bootstrap.edges_from_dependents()) == 1
backward_edge = bootstrap.edges_from_dependents(deptype=current_deptype)[0]
assert current_deptype in backward_edge.deptypes
assert id(backward_edge.parent) == id(root)
assert id(backward_edge.spec) == id(bootstrap)
def test_conflicting_spec_constraints(self):
mpileaks = Spec('mpileaks ^mpich ^callpath ^dyninst ^libelf ^libdwarf')
# Normalize then add conflicting constraints to the DAG (this is an
# extremely unlikely scenario, but we test for it anyway)
mpileaks.normalize()
mpileaks.edges_to_dependencies(
name='mpich')[0].spec = Spec('[email protected]')
mpileaks.edges_to_dependencies(
name='callpath')[0].spec.edges_to_dependencies(
name='mpich')[0].spec = Spec('[email protected]')
with pytest.raises(spack.spec.InconsistentSpecError):
mpileaks.flat_dependencies(copy=False)