class CxxdConfigParserWithNoConfigFileAndNoCompilationDbOrTxtCompileFlagsConfigTest(
unittest.TestCase):
@classmethod
def setUpClass(cls):
cls.project_root_directory = tempfile.gettempdir()
@classmethod
def tearDownClass(cls):
pass
def setUp(self):
self.parser = CxxdConfigParser('inexisting_cxxd_config_filename',
self.project_root_directory)
def test_if_cxxd_config_parser_returns_auto_discovery_try_harder_mode(
self):
self.assertEqual(self.parser.get_configuration_type(),
'auto-discovery-try-harder')
def test_if_cxxd_config_parser_returns_none_because_no_configuration_could_be_found(
self):
self.assertEqual(self.parser.get_configuration_for_target(''), None)
def test_if_cxxd_config_parser_returns_empty_blacklisted_dir_list(self):
self.assertEqual(self.parser.get_blacklisted_directories(), [])
def test_if_cxxd_config_parser_returns_clang_tidy_binary(self):
self.assertNotEqual(self.parser.get_clang_tidy_binary_path(), None)
def test_if_cxxd_config_parser_returns_empty_extra_file_extensions_list(
self):
self.assertEqual(self.parser.get_extra_file_extensions(), [])
def test_if_cxxd_config_parser_returns_empty_clang_tidy_arg_list(self):
self.assertEqual(self.parser.get_clang_tidy_args(), [])
def test_if_cxxd_config_parser_returns_clang_format_binary(self):
self.assertNotEqual(self.parser.get_clang_format_binary_path(), None)
def test_if_cxxd_config_parser_returns_empty_clang_format_arg_list(self):
self.assertEqual(self.parser.get_clang_format_args(), [])
def test_if_cxxd_config_parser_returns_empty_project_builder_arg_list(
self):
self.assertEqual(self.parser.get_project_builder_args(), [])
class CxxdConfigParserWithConfigFileButWithNoCompilationDbOrTxtCompileFlagsConfigTest(
unittest.TestCase):
@classmethod
def setUpClass(cls):
cls.target = 'debug'
cls.cxxd_config = FileGenerator.gen_cxxd_config_filename(
cls.target, 'inexisting_path')
cls.project_root_directory = tempfile.gettempdir()
@classmethod
def tearDownClass(cls):
FileGenerator.close_gen_file(cls.cxxd_config)
def setUp(self):
self.parser = CxxdConfigParser(self.cxxd_config.name,
self.project_root_directory)
def test_if_cxxd_config_parser_returns_compilation_database_type(self):
self.assertEqual(self.parser.get_configuration_type(),
'compilation-database')
def test_if_cxxd_config_parser_returns_none_because_no_configuration_file_could_be_found(
self):
self.assertEqual(self.parser.get_configuration_for_target(''), None)
class CxxdConfigParserWithEmptyConfigFileTest(unittest.TestCase):
@classmethod
def setUpClass(cls):
cls.target = 'debug'
cls.json_compilation_database = FileGenerator.gen_json_compilation_database(
'doesnt_matter.cpp')
cls.empty_cxxd_config = FileGenerator.gen_empty_cxxd_config_filename()
cls.project_root_directory = tempfile.gettempdir()
@classmethod
def tearDownClass(cls):
FileGenerator.close_gen_file(cls.json_compilation_database)
FileGenerator.close_gen_file(cls.empty_cxxd_config)
def setUp(self):
self.parser_with_empty_config_file = CxxdConfigParser(
self.empty_cxxd_config.name, self.project_root_directory)
def test_if_cxxd_config_parser_returns_auto_discovery_try_harder_mode(
self):
self.assertEqual(
self.parser_with_empty_config_file.get_configuration_type(),
'auto-discovery-try-harder')
def test_if_cxxd_config_parser_returns_first_configuration_found_regardless_of_target(
self):
self.assertEqual(
os.path.normpath(
self.parser_with_empty_config_file.
get_configuration_for_target('')),
self.json_compilation_database.name)
self.assertEqual(
os.path.normpath(
self.parser_with_empty_config_file.
get_configuration_for_target('whatever')),
self.json_compilation_database.name)
def test_if_cxxd_config_parser_favors_compilation_db_over_txt_when_both_are_present(
self):
txt_comp_db = FileGenerator.gen_txt_compilation_database()
self.assertEqual(
os.path.normpath(
self.parser_with_empty_config_file.
get_configuration_for_target('')),
self.json_compilation_database.name)
FileGenerator.close_gen_file(txt_comp_db)
def test_if_cxxd_config_parser_returns_empty_blacklisted_dir_list(self):
self.assertEqual(
self.parser_with_empty_config_file.get_blacklisted_directories(),
[])
def test_if_cxxd_config_parser_returns_empty_extra_file_extensions_list(
self):
self.assertEqual(
self.parser_with_empty_config_file.get_extra_file_extensions(), [])
def test_if_cxxd_config_parser_returns_clang_tidy_binary(self):
self.assertNotEqual(
self.parser_with_empty_config_file.get_clang_tidy_binary_path(),
None)
def test_if_cxxd_config_parser_returns_empty_clang_tidy_arg_list_(self):
self.assertEqual(
self.parser_with_empty_config_file.get_clang_tidy_args(), [])
def test_if_cxxd_config_parser_returns_clang_format_binary(self):
self.assertNotEqual(
self.parser_with_empty_config_file.get_clang_format_binary_path(),
None)
def test_if_cxxd_config_parser_returns_empty_clang_format_arg_list(self):
self.assertEqual(
self.parser_with_empty_config_file.get_clang_format_args(), [])
def test_if_cxxd_config_parser_returns_empty_project_builder_arg_list(
self):
self.assertEqual(
self.parser_with_empty_config_file.get_project_builder_args(), [])
class CxxdConfigParserWithNonEmptyConfigFileAndCompilationDb(
unittest.TestCase):
@classmethod
def setUpClass(cls):
cls.target = 'debug'
cls.json_compilation_database = FileGenerator.gen_json_compilation_database(
'doesnt_matter.cpp')
cls.cxxd_config = FileGenerator.gen_cxxd_config_filename(
cls.target, os.path.dirname(cls.json_compilation_database.name))
cls.project_root_directory = tempfile.gettempdir()
@classmethod
def tearDownClass(cls):
FileGenerator.close_gen_file(cls.json_compilation_database)
FileGenerator.close_gen_file(cls.cxxd_config)
def setUp(self):
self.parser = CxxdConfigParser(self.cxxd_config.name,
self.project_root_directory)
def test_if_cxxd_config_parser_returns_compilation_database_type(self):
self.assertEqual(self.parser.get_configuration_type(),
'compilation-database')
def test_if_cxxd_config_parser_returns_configuration_for_given_target(
self):
self.assertEqual(
os.path.normpath(
self.parser.get_configuration_for_target(self.target)),
self.json_compilation_database.name)
def test_if_cxxd_config_parser_returns_none_for_inexisting_target(self):
self.assertEqual(
self.parser.get_configuration_for_target('inexisting_target'),
None)
def test_if_cxxd_config_parser_returns_non_empty_blacklisted_dir_list(
self):
self.assertNotEqual(self.parser.get_blacklisted_directories(), [])
def test_if_cxxd_config_parser_returns_non_empty_extra_file_extensions_list(
self):
self.assertNotEqual(self.parser.get_extra_file_extensions(), [])
def test_if_cxxd_config_parser_returns_clang_tidy_binary(self):
self.assertNotEqual(self.parser.get_clang_tidy_binary_path(), None)
def test_if_cxxd_config_parser_returns_non_empty_clang_tidy_arg_list(self):
self.assertNotEqual(self.parser.get_clang_tidy_args(), [])
def test_if_cxxd_config_parser_returns_clang_format_binary(self):
self.assertNotEqual(self.parser.get_clang_format_binary_path(), None)
def test_if_cxxd_config_parser_returns_non_empty_clang_format_arg_list(
self):
self.assertNotEqual(self.parser.get_clang_format_args(), [])
def test_if_cxxd_config_parser_returns_non_empty_project_builder_arg_list(
self):
self.assertNotEqual(self.parser.get_project_builder_args(), [])
def test_if_is_file_blacklisted_handles_files_from_blacklisted_dirs_correctly(
self):
directory_list = ['/tmp']
filename = '/tmp/filename.cpp'
self.assertEqual(
CxxdConfigParser.is_file_blacklisted(directory_list, filename),
True)
def test_if_is_file_blacklisted_handles_files_not_in_blacklisted_dirs_correctly(
self):
directory_list = ['/tmp']
filename = '/home/filename.cpp'
self.assertEqual(
CxxdConfigParser.is_file_blacklisted(directory_list, filename),
False)
def test_if_is_file_blacklisted_handles_file_for_given_dir_recursively(
self):
directory_list = ['/tmp']
filename = '/tmp/dir1/dir2/dir3/filename.cpp'
self.assertEqual(
CxxdConfigParser.is_file_blacklisted(directory_list, filename),
True)
class CxxdConfigParserWithNoConfigFileButWithCompileFlagsTxtConfigTest(
unittest.TestCase):
@classmethod
def setUpClass(cls):
cls.target = 'debug'
cls.txt_compilation_database = FileGenerator.gen_txt_compilation_database(
)
cls.project_root_directory = tempfile.gettempdir()
@classmethod
def tearDownClass(cls):
FileGenerator.close_gen_file(cls.txt_compilation_database)
def setUp(self):
self.parser_with_inexisting_config_file = CxxdConfigParser(
'some_inexisting_cxxd_config_filename',
self.project_root_directory)
def test_if_cxxd_config_parser_returns_auto_discovery_try_harder_mode(
self):
self.assertEqual(
self.parser_with_inexisting_config_file.get_configuration_type(),
'auto-discovery-try-harder')
def test_if_cxxd_config_parser_returns_first_configuration_found_regardless_of_target(
self):
self.assertEqual(
os.path.normpath(
self.parser_with_inexisting_config_file.
get_configuration_for_target('')),
self.txt_compilation_database.name)
self.assertEqual(
os.path.normpath(
self.parser_with_inexisting_config_file.
get_configuration_for_target('whatever')),
self.txt_compilation_database.name)
def test_if_cxxd_config_parser_returns_empty_blacklisted_dir_list(self):
self.assertEqual(
self.parser_with_inexisting_config_file.
get_blacklisted_directories(), [])
def test_if_cxxd_config_parser_returns_clang_tidy_binary(self):
self.assertNotEqual(
self.parser_with_inexisting_config_file.get_clang_tidy_binary_path(
), None)
def test_if_cxxd_config_parser_returns_empty_extra_file_extensions_list(
self):
self.assertEqual(
self.parser_with_inexisting_config_file.get_extra_file_extensions(
), [])
def test_if_cxxd_config_parser_returns_empty_clang_tidy_arg_list(self):
self.assertEqual(
self.parser_with_inexisting_config_file.get_clang_tidy_args(), [])
def test_if_cxxd_config_parser_returns_clang_format_binary(self):
self.assertNotEqual(
self.parser_with_inexisting_config_file.
get_clang_format_binary_path(), None)
def test_if_cxxd_config_parser_returns_empty_clang_format_arg_list(self):
self.assertEqual(
self.parser_with_inexisting_config_file.get_clang_format_args(),
[])
def test_if_cxxd_config_parser_returns_empty_project_builder_arg_list(
self):
self.assertEqual(
self.parser_with_inexisting_config_file.get_project_builder_args(),
[])
class CxxdConfigParserWithCornerCaseConfigEntriesTest(unittest.TestCase):
@classmethod
def setUpClass(cls):
cls.target = 'debug'
cls.json_compilation_database = FileGenerator.gen_json_compilation_database(
'doesnt_matter.cpp')
cls.project_root_directory = tempfile.gettempdir()
@classmethod
def tearDownClass(cls):
FileGenerator.close_gen_file(cls.json_compilation_database)
def test_if_cxxd_config_parser_returns_auto_discovery_try_harder_when_configuration_is_missing(
self):
self.cxxd_config = FileGenerator.gen_cxxd_config_filename_with_invalid_section(
[
'\
{ \n\
} \n\
'
])
self.cxxd_config_parser = CxxdConfigParser(self.cxxd_config.name,
self.project_root_directory)
self.assertEqual(self.cxxd_config_parser.get_configuration_type(),
'auto-discovery-try-harder')
FileGenerator.close_gen_file(self.cxxd_config)
def test_if_cxxd_config_parser_returns_auto_discovery_try_harder_when_configuration_is_misspelled(
self):
self.cxxd_config = FileGenerator.gen_cxxd_config_filename_with_invalid_section(
[
'\
{ \n\
"configurations" : { \n\
} \n\
} \n\
'
])
self.cxxd_config_parser = CxxdConfigParser(self.cxxd_config.name,
self.project_root_directory)
self.assertEqual(self.cxxd_config_parser.get_configuration_type(),
'auto-discovery-try-harder')
FileGenerator.close_gen_file(self.cxxd_config)
def test_if_cxxd_config_parser_returns_auto_discovery_try_harder_when_type_is_missing(
self):
self.cxxd_config = FileGenerator.gen_cxxd_config_filename_with_invalid_section(
[
'\
{ \n\
"configuration" : { \n\
} \n\
} \n\
'
])
self.cxxd_config_parser = CxxdConfigParser(self.cxxd_config.name,
self.project_root_directory)
self.assertEqual(self.cxxd_config_parser.get_configuration_type(),
'auto-discovery-try-harder')
FileGenerator.close_gen_file(self.cxxd_config)
def test_if_cxxd_config_parser_returns_none_when_type_is_not_one_of_valid_values(
self):
self.cxxd_config = FileGenerator.gen_cxxd_config_filename_with_invalid_section(
[
'\
{ \n\
"configuration" : { \n\
"type": "something-unsupported" \n\
} \n\
} \n\
'
])
self.cxxd_config_parser = CxxdConfigParser(self.cxxd_config.name,
self.project_root_directory)
self.assertEqual(self.cxxd_config_parser.get_configuration_type(),
None)
FileGenerator.close_gen_file(self.cxxd_config)
def test_if_cxxd_config_parser_returns_compilation_database_for_type(self):
self.cxxd_config = FileGenerator.gen_cxxd_config_filename_with_invalid_section(
[
'\
{ \n\
"configuration" : { \n\
"type": "compilation-database" \n\
} \n\
} \n\
'
])
self.cxxd_config_parser = CxxdConfigParser(self.cxxd_config.name,
self.project_root_directory)
self.assertEqual(self.cxxd_config_parser.get_configuration_type(),
'compilation-database')
FileGenerator.close_gen_file(self.cxxd_config)
def test_if_cxxd_config_parser_returns_compile_flags_for_type(self):
self.cxxd_config = FileGenerator.gen_cxxd_config_filename_with_invalid_section(
[
'\
{ \n\
"configuration" : { \n\
"type": "compile-flags" \n\
} \n\
} \n\
'
])
self.cxxd_config_parser = CxxdConfigParser(self.cxxd_config.name,
self.project_root_directory)
self.assertEqual(self.cxxd_config_parser.get_configuration_type(),
'compile-flags')
FileGenerator.close_gen_file(self.cxxd_config)
def test_if_cxxd_config_parser_returns_auto_discovery_for_type(self):
self.cxxd_config = FileGenerator.gen_cxxd_config_filename_with_invalid_section(
[
'\
{ \n\
"configuration" : { \n\
"type": "auto-discovery" \n\
} \n\
} \n\
'
])
self.cxxd_config_parser = CxxdConfigParser(self.cxxd_config.name,
self.project_root_directory)
self.assertEqual(self.cxxd_config_parser.get_configuration_type(),
'auto-discovery')
FileGenerator.close_gen_file(self.cxxd_config)
def test_if_cxxd_config_parser_returns_none_when_for_inexisting_target_section(
self):
self.cxxd_config = FileGenerator.gen_cxxd_config_filename_with_invalid_section(
[
'\
{ \n\
"configuration" : { \n\
"type": "compilation-database", \n\
"compilation-database" : { \n\
} \n\
} \n\
} \n\
'
])
self.cxxd_config_parser = CxxdConfigParser(self.cxxd_config.name,
self.project_root_directory)
self.assertEqual(
self.cxxd_config_parser.get_configuration_for_target('whatever'),
None)
FileGenerator.close_gen_file(self.cxxd_config)
def test_if_cxxd_config_parser_returns_none_when_for_misspelled_target_section(
self):
self.cxxd_config = FileGenerator.gen_cxxd_config_filename_with_invalid_section(
[
'\
{ \n\
"configuration" : { \n\
"type": "compilation-database", \n\
"compilation-database" : { \n\
"targetsss" : { \n\
} \n\
} \n\
} \n\
} \n\
'
])
self.cxxd_config_parser = CxxdConfigParser(self.cxxd_config.name,
self.project_root_directory)
self.assertEqual(
self.cxxd_config_parser.get_configuration_for_target('whatever'),
None)
FileGenerator.close_gen_file(self.cxxd_config)
def test_if_cxxd_config_parser_returns_none_for_inexisting_target(self):
self.cxxd_config = FileGenerator.gen_cxxd_config_filename_with_invalid_section(
[
'\
{ \n\
"configuration" : { \n\
"type": "compilation-database", \n\
"compilation-database" : { \n\
"target" : { \n\
} \n\
} \n\
} \n\
} \n\
'
])
self.cxxd_config_parser = CxxdConfigParser(self.cxxd_config.name,
self.project_root_directory)
self.assertEqual(
self.cxxd_config_parser.get_configuration_for_target('whatever'),
None)
FileGenerator.close_gen_file(self.cxxd_config)
def test_if_cxxd_config_parser_returns_none_when_auto_discovery_does_not_contain_any_search_paths(
self):
self.cxxd_config = FileGenerator.gen_cxxd_config_filename_with_invalid_section(
[
'\
{ \n\
"configuration" : { \n\
"type": "auto-discovery", \n\
"auto-discovery" : { \n\
} \n\
} \n\
} \n\
'
])
self.cxxd_config_parser = CxxdConfigParser(self.cxxd_config.name,
self.project_root_directory)
self.assertEqual(self.cxxd_config_parser.get_configuration_type(),
'auto-discovery')
self.assertEqual(
self.cxxd_config_parser.get_configuration_for_target('whatever'),
None)
FileGenerator.close_gen_file(self.cxxd_config)
def test_if_cxxd_config_parser_returns_none_when_auto_discovery_search_path_is_misspelled(
self):
self.cxxd_config = FileGenerator.gen_cxxd_config_filename_with_invalid_section(
[
'\
{ \n\
"configuration" : { \n\
"type": "auto-discovery", \n\
"auto-discovery" : { \n\
"search-pathssss" : [ \n\
] \n\
} \n\
} \n\
} \n\
'
])
self.cxxd_config_parser = CxxdConfigParser(self.cxxd_config.name,
self.project_root_directory)
self.assertEqual(self.cxxd_config_parser.get_configuration_type(),
'auto-discovery')
self.assertEqual(
self.cxxd_config_parser.get_configuration_for_target('whatever'),
None)
FileGenerator.close_gen_file(self.cxxd_config)
def test_if_cxxd_config_parser_returns_none_when_config_is_not_found_in_auto_discovery_search_paths(
self):
self.cxxd_config = FileGenerator.gen_cxxd_config_filename_with_invalid_section(
[
'\
{ \n\
"configuration" : { \n\
"type": "auto-discovery", \n\
"auto-discovery" : { \n\
"search-paths" : ["/some_path"] \n\
} \n\
} \n\
} \n\
'
])
self.cxxd_config_parser = CxxdConfigParser(self.cxxd_config.name,
self.project_root_directory)
self.assertEqual(self.cxxd_config_parser.get_configuration_type(),
'auto-discovery')
self.assertEqual(
self.cxxd_config_parser.get_configuration_for_target('whatever'),
None)
FileGenerator.close_gen_file(self.cxxd_config)
def test_if_cxxd_config_parser_returns_config_found_in_auto_discovery_search_path(
self):
self.cxxd_config = FileGenerator.gen_cxxd_config_filename_with_invalid_section(
[
'\
{ \n\
"configuration" : { \n\
"type": "auto-discovery", \n\
"auto-discovery" : { \n\
"search-paths" : ["/tmp"] \n\
} \n\
} \n\
} \n\
'
])
self.cxxd_config_parser = CxxdConfigParser(self.cxxd_config.name,
self.project_root_directory)
self.assertEqual(self.cxxd_config_parser.get_configuration_type(),
'auto-discovery')
self.assertEqual(
self.cxxd_config_parser.get_configuration_for_target('whatever'),
self.json_compilation_database.name)
FileGenerator.close_gen_file(self.cxxd_config)
def test_if_cxxd_config_parser_returns_none_configuration_when_config_for_selected_type_is_missing(
self):
self.cxxd_config = FileGenerator.gen_cxxd_config_filename_with_invalid_section(
[
'\
{ \n\
"configuration" : { \n\
"type" : "compilation-database", \n\
"compile-flags" : { \n\
"target" : { \n\
"rel" : "/rel" \n\
} \n\
} \n\
} \n\
} \n\
'
])
self.cxxd_config_parser = CxxdConfigParser(self.cxxd_config.name,
self.project_root_directory)
self.assertEqual(self.cxxd_config_parser.get_configuration_type(),
'compilation-database')
self.assertEqual(
self.cxxd_config_parser.get_configuration_for_target('rel'), None)
FileGenerator.close_gen_file(self.cxxd_config)
def test_if_cxxd_config_parser_returns_valid_configuration_when_there_are_multiple_configs_existing(
self):
self.cxxd_config = FileGenerator.gen_cxxd_config_filename_with_invalid_section(
[
'\
{ \n\
"configuration" : { \n\
"type" : "compilation-database", \n\
"compilation-database" : { \n\
"target" : { \n\
"rel" : "/tmp" \n\
} \n\
}, \n\
"compile-flags" : { \n\
"target" : { \n\
"rel" : "/tmp" \n\
} \n\
} \n\
} \n\
} \n\
'
])
self.cxxd_config_parser = CxxdConfigParser(self.cxxd_config.name,
self.project_root_directory)
self.assertEqual(self.cxxd_config_parser.get_configuration_type(),
'compilation-database')
self.assertEqual(
self.cxxd_config_parser.get_configuration_for_target('rel'),
self.json_compilation_database.name)
FileGenerator.close_gen_file(self.cxxd_config)
