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How to use _get_relative_prefix method in avocado

Best Python code snippet using avocado_python

imported.py

Source:imported.py

...120            if len(module_components) == 2:121                return (module_components[0], module_components[1])122        return ("", non_relative)123    @staticmethod124    def _get_relative_prefix(statement):125        """Returns the string that represents to the relative import level.126        :param statement: an "import from" ast statement127        :type statement: :class:`ast.ImportFrom`128        :returns: the string that represents the relative import level.129        :rtype: str130        """131        relative_level = getattr(statement, "level", 0) or 0132        return "".join(["." for _ in range(relative_level)])133    @staticmethod134    def get_symbol_from_statement(statement):135        return ImportedSymbol.get_symbol_module_path_from_statement(statement)[0]136    @staticmethod137    def get_module_path_from_statement(statement):138        return ImportedSymbol.get_symbol_module_path_from_statement(statement)[1]139    @staticmethod140    def get_symbol_module_path_from_statement(statement, name_index=0):141        symbol = ""142        module_path = ""143        module_alias = ""144        symbol_alias = ""145        import_as = get_statement_import_as(statement)146        names = list(import_as.keys())147        as_names = list(import_as.values())148        if isinstance(statement, ast.Import):149            # On an Import statement, it's impossible to import a symbol150            # so everything is the module_path151            module_path = names[name_index]152            module_alias = as_names[name_index]153        elif isinstance(statement, ast.ImportFrom):154            symbol = names[name_index]155            relative = ImportedSymbol._get_relative_prefix(statement)156            module_name = statement.module or ""157            module_path = relative + module_name158            symbol_alias = as_names[name_index]159        return symbol, module_path, module_alias, symbol_alias160    @property161    def module_name(self):162        """The final name of the module from its importer perspective.163        If a alias exists, it will be the alias name.  If not, it will164        be the original name.165        """166        if self.module_alias:167            return self.module_alias168        return self.module_path169    @property...

test_safeloader_imported.py

Source:test_safeloader_imported.py

...19        self.assertEqual(res, ("a.b.c", "d"))20class ModuleRelativePath(unittest.TestCase):21    def test_no_relative_import(self):22        statement = ast.parse("import os").body[0]23        self.assertEqual(ImportedSymbol._get_relative_prefix(statement), "")24    def test_no_relative_import_from(self):25        statement = ast.parse("from os import path").body[0]26        self.assertEqual(ImportedSymbol._get_relative_prefix(statement), "")27    def test_relative_import_from_upper(self):28        statement = ast.parse("from ..selftests import utils").body[0]29        self.assertEqual(ImportedSymbol._get_relative_prefix(statement), "..")30    def test_relative_import_from_same(self):31        statement = ast.parse("from .utils import function").body[0]32        self.assertEqual(ImportedSymbol._get_relative_prefix(statement), ".")33class SymbolAndModulePathCommon(unittest.TestCase):34    def _check_basic(self, input_module_path, input_symbol, input_statement):35        """Checks all but to_str(), returning the imported_symbol instance."""36        statement = ast.parse(input_statement).body[0]37        symbol = ImportedSymbol.get_symbol_from_statement(statement)38        msg = f'Expected symbol name "{input_symbol}", found "{symbol}"'39        self.assertEqual(symbol, input_symbol, msg)40        module_path = ImportedSymbol.get_module_path_from_statement(statement)41        msg = f'Expected module path "{input_module_path}", ' f'found "{module_path}"'42        self.assertEqual(module_path, input_module_path, msg)43        imported_symbol = ImportedSymbol(module_path, symbol)44        self.assertEqual(imported_symbol, ImportedSymbol.from_statement(statement))45        return imported_symbol46    def _check(self, input_module_path, input_symbol, *input_statements):...

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