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""""Conftest for pure python parser."""
from pathlib import Path
import pytest
from pegen.build import build_parser
from pegen.utils import generate_parser
@pytest.fixture(scope="session")
def python_parser_cls():
grammar_path = Path(__file__).parent.parent.parent / "data/python.gram"
grammar = build_parser(grammar_path)[0]
source_path = str(Path(__file__).parent / "parser_cache" / "py_parser.py")
parser_cls = generate_parser(grammar, source_path, "PythonParser")
return parser_cls
@pytest.fixture(scope="session")
def python_parse_file():
grammar_path = Path(__file__).parent.parent.parent / "data/python.gram"
grammar = build_parser(grammar_path)[0]
source_path = str(Path(__file__).parent / "parser_cache" / "py_parser.py")
parser_cls = generate_parser(grammar, source_path, "parse_file")
return parser_cls
@pytest.fixture(scope="session")
def python_parse_str():
grammar_path = Path(__file__).parent.parent.parent / "data/python.gram"
grammar = build_parser(grammar_path)[0]
source_path = str(Path(__file__).parent / "parser_cache" / "py_parser.py")
parser_cls = generate_parser(grammar, source_path, "parse_string")
return parser_cls
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