How to use the gql.query_parser.ParsedQuery function in gql

def test_parser_query_with_variables(swapi_schema):
    query = """
        query GetFilm($theFilmID: ID!) {
          returnOfTheJedi: film(id: $theFilmID) {
            title
            director
          }
        }
    """

    parser = QueryParser(swapi_schema)
    parsed = parser.parse(query)

    expected = asdict(ParsedQuery(
        query=query,
        objects=[
            ParsedOperation(
                name='GetFilm',
                type='query',
                variables=[
                    ParsedVariableDefinition(name='theFilmID', type='str', nullable=False)
                ],
                children=[
                    ParsedObject(
                        name='GetFilmData',
                        fields=[
                            ParsedField(name='returnOfTheJedi', type='Film', nullable=True)
                        ],
                        children=[
                            ParsedObject(

def test_parser_mutation(swapi_schema):
    query = """
        mutation CreateHero {
          createHero {
            hero {
              name
            }
            ok
          }
        }
    """

    parser = QueryParser(swapi_schema)
    parsed = parser.parse(query)

    expected = asdict(ParsedQuery(
        query=query,
        objects=[
            ParsedOperation(
                name='CreateHero',
                type='mutation',
                children=[
                    ParsedObject(
                        name='CreateHeroData',
                        fields=[
                            ParsedField(name='createHero', type='CreateHeroPayload', nullable=True)
                        ],
                        children=[
                            ParsedObject(
                                name='CreateHeroPayload',
                                fields=[
                                    ParsedField(name='hero', type='Hero', nullable=True),

def test_parser_query_inline_fragment(swapi_schema):
    query = """
        query GetFilm {
          returnOfTheJedi: film(id: "1") {
            ... on Film {
                title
                director
            }
          }
        }
    """

    parser = QueryParser(swapi_schema)
    parsed = parser.parse(query)

    expected = asdict(ParsedQuery(
        query=query,
        objects=[
            ParsedOperation(
                name='GetFilm',
                type='query',
                children=[
                    ParsedObject(
                        name='GetFilmData',
                        fields=[
                            ParsedField(name='returnOfTheJedi', type='Film', nullable=True)
                        ],
                        children=[
                            ParsedObject(
                                name='Film',
                                fields=[
                                    ParsedField(name='title', type='str', nullable=False),

}
            }
          }
        }

        fragment HeroFields on Hero {
            id
            name
        }

    """

    parser = QueryParser(swapi_schema)
    parsed = parser.parse(query)

    expected = asdict(ParsedQuery(
        query=query,
        objects=[
            ParsedOperation(
                name='GetAllFilms',
                type='query',
                children=[
                    ParsedObject(
                        name='GetAllFilmsData',
                        fields=[
                            ParsedField(name='allFilms', type='FilmConnection', nullable=True),
                            ParsedField(name='allHeroes', type='HeroConnection', nullable=True)
                        ],
                        children=[
                            ParsedObject(
                                name='FilmConnection',
                                fields=[

query MyIssues {
          viewer {
            issues(first: 5) {
              edges {
                node {
                  author { login }
                  authorAssociation
                }
              }
            }
          }
        }
    """
    parsed = github_parser.parse(query)

    expected = asdict(ParsedQuery(
        query=query,
        enums=[
            ParsedEnum(name='CommentAuthorAssociation', values={'MEMBER': 'MEMBER', 'OWNER': 'OWNER', 'COLLABORATOR': 'COLLABORATOR', 'CONTRIBUTOR': 'CONTRIBUTOR', 'FIRST_TIME_CONTRIBUTOR': 'FIRST_TIME_CONTRIBUTOR', 'FIRST_TIMER': 'FIRST_TIMER', 'NONE': 'NONE'})
        ],
        objects=[
            ParsedOperation(
                name='MyIssues',
                type='query',
                children=[
                    ParsedObject(
                        name='MyIssuesData',
                        fields=[
                            ParsedField(name='viewer', type='User', nullable=False)
                        ],
                        children=[
                            ParsedObject(

returnOfTheJedi: film(id: "1") {
            id
            ...FilmFields
          }
        }

        fragment FilmFields on Film {
            title
            director
        }
    """

    parser = QueryParser(swapi_schema)
    parsed = parser.parse(query)

    expected = asdict(ParsedQuery(
        query=query,
        objects=[
            ParsedOperation(
                name='GetFilm',
                type='query',
                children=[
                    ParsedObject(
                        name='GetFilmData',
                        fields=[
                            ParsedField(name='returnOfTheJedi', type='Film', nullable=True)
                        ],
                        children=[
                            ParsedObject(
                                name='Film',
                                parents=['FilmFields'],
                                fields=[

}
            }

            fragment CharacterFields on Person {
                name

                home: homeworld {
                    name
                }
            }
        """

    parser = QueryParser(swapi_schema)
    parsed = parser.parse(query)

    expected = asdict(ParsedQuery(
        query=query,
        objects=[
            ParsedOperation(
                name='GetPerson',
                type='query',
                children=[
                    ParsedObject(
                        name='GetPersonData',
                        fields=[
                            ParsedField(name='luke', type='Person', nullable=True)
                        ],
                        children=[
                            ParsedObject(
                                name='Person',
                                parents=['CharacterFields'],
                                fields=[]

def test_parser_query(swapi_schema):
    query = """
        query GetFilm {
          returnOfTheJedi: film(id: "1") {
            title
            director
          }
        }
    """

    parser = QueryParser(swapi_schema)
    parsed = parser.parse(query)

    expected = asdict(ParsedQuery(
        query=query,
        objects=[
            ParsedOperation(
                name='GetFilm',
                type='query',
                children=[
                    ParsedObject(
                        name='GetFilmData',
                        fields=[
                            ParsedField(name='returnOfTheJedi', type='Film', nullable=True)
                        ],
                        children=[
                            ParsedObject(
                                name='Film',
                                fields=[
                                    ParsedField(name='title', type='str', nullable=False),

def __init__(self, schema: GraphQLSchema, type_info: TypeInfo, query: str):
        self.schema = schema
        self.type_info = type_info
        self.query = query
        self.parsed = ParsedQuery(query=self.query)
        self.dfs_path: List[ParsedObject] = []