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# Copyright 2014-2017 Insight Software Consortium.
# Copyright 2004-2009 Roman Yakovenko.
# Distributed under the Boost Software License, Version 1.0.
# See http://www.boost.org/LICENSE_1_0.txt
import pytest
from . import autoconfig
from pygccxml import parser
from pygccxml import declarations
TEST_FILES = ['find_noncopyable_vars.hpp']
@pytest.fixture
def global_ns():
COMPILATION_MODE = parser.COMPILATION_MODE.ALL_AT_ONCE
config = autoconfig.cxx_parsers_cfg.config.clone()
decls = parser.parse(TEST_FILES, config, COMPILATION_MODE)
global_ns = declarations.get_global_namespace(decls)
global_ns.init_optimizer()
return global_ns
def test_find_noncopyable_vars(global_ns):
"""
Test the find_noncopyable_vars function
"""
# The ptr1 variable in the holder struct can be copied,
# but not the ptr2 variable
holder = global_ns.class_("holder")
nc_vars = declarations.find_noncopyable_vars(holder)
assert len(nc_vars) == 1
assert nc_vars[0].name == "ptr2"
assert declarations.is_pointer(nc_vars[0].decl_type) is True
assert declarations.is_const(nc_vars[0].decl_type) is True
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