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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 os
from . import autoconfig
from pygccxml import parser
from pygccxml import declarations
TEST_FILES1 = [
'core_types.hpp',
'core_ns_join_1.hpp',
'core_ns_join_2.hpp',
'core_ns_join_3.hpp',
'core_membership.hpp',
'core_class_hierarchy.hpp',
'core_diamand_hierarchy_base.hpp',
'core_diamand_hierarchy_derived1.hpp',
'core_diamand_hierarchy_derived2.hpp',
'core_diamand_hierarchy_final_derived.hpp',
'core_overloads_1.hpp',
'core_overloads_2.hpp'
]
TEST_FILES2 = [
'separate_compilation/data.h',
'separate_compilation/base.h',
'separate_compilation/derived.h'
]
def test_correctness():
for src in TEST_FILES1:
__test_correctness_impl(src)
def __test_correctness_impl(file_name):
config = autoconfig.cxx_parsers_cfg.config.clone()
prj_reader = parser.project_reader_t(config)
prj_decls = prj_reader.read_files(
[file_name] * 2,
compilation_mode=parser.COMPILATION_MODE.FILE_BY_FILE)
src_reader = parser.source_reader_t(config)
src_decls = src_reader.read_file(file_name)
if src_decls != prj_decls:
s = src_decls[0]
p = prj_decls[0]
bdir = autoconfig.build_directory
with open(os.path.join(bdir, file_name + '.sr.txt'), 'w+') as sr:
with open(
os.path.join(bdir, file_name + '.pr.txt'), 'w+') as pr:
declarations.print_declarations(
s, writer=lambda x: sr.write(l + os.linesep))
declarations.print_declarations(
p, writer=lambda x: pr.write(l + os.linesep))
raise (
f"There is a difference between declarations in file {file_name}."
)
def test_separate_compilation():
config = autoconfig.cxx_parsers_cfg.config.clone()
prj_reader = parser.project_reader_t(config)
prj_decls = prj_reader.read_files(
TEST_FILES2,
compilation_mode=parser.COMPILATION_MODE.FILE_BY_FILE)
src_reader = parser.source_reader_t(config)
src_decls = src_reader.read_file('separate_compilation/all.h')
declarations.dump_declarations(
src_decls,
os.path.join(
autoconfig.build_directory, 'separate_compilation.sr.txt'))
declarations.dump_declarations(
prj_decls,
os.path.join(
autoconfig.build_directory, 'separate_compilation.pr.txt'))
assert src_decls == prj_decls
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