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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 copy
from . import autoconfig
from pygccxml import parser
from pygccxml import declarations
TEST_FILES = [
"declarations_comparison.hpp",
]
def test_comparison_declaration_by_declaration():
config = autoconfig.cxx_parsers_cfg.config.clone()
config.castxml_epic_version = 1
parsed = parser.parse(TEST_FILES, config)
copied = copy.deepcopy(parsed)
parsed = declarations.make_flatten(parsed)
copied = declarations.make_flatten(copied)
parsed.sort()
copied.sort()
failuers = []
for parsed_decl, copied_decl, index in \
zip(parsed, copied, list(range(len(copied)))):
if parsed_decl != copied_decl:
failuers.append(
("__lt__ and/or __qe__ does not working " +
"properly in case of %s, %s, index %d") %
(parsed_decl.__class__.__name__,
copied_decl.__class__.__name__, index))
assert failuers == []
def test_comparison_from_reverse():
config = autoconfig.cxx_parsers_cfg.config.clone()
config.castxml_epic_version = 1
parsed = parser.parse(TEST_FILES, config)
copied = copy.deepcopy(parsed)
parsed.sort()
copied.reverse()
copied.sort()
x = parsed[4:6]
x.sort()
y = copied[4:6]
y.sort()
assert parsed == copied
def test___lt__transitivnost():
ns_std = declarations.namespace_t(name='std')
ns_global = declarations.namespace_t(name='::')
ns_internal = declarations.namespace_t(name='ns')
ns_internal.parent = ns_global
ns_global.declarations.append(ns_internal)
left2right = [ns_std, ns_global]
right2left = [ns_global, ns_std]
left2right.sort()
right2left.sort()
assert left2right == right2left
def test_same_declarations_different_intances():
config = autoconfig.cxx_parsers_cfg.config.clone()
config.castxml_epic_version = 1
parsed = parser.parse(TEST_FILES, config)
copied = copy.deepcopy(parsed)
assert parsed == copied
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