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import dataclasses
import operator
import pytest
from jsonpath import JSONPathEnvironment
@dataclasses.dataclass
class Case:
description: str
path: str
want: str
TEST_CASES = [
Case(
description="union of two paths",
path="$.some | $.thing",
want="$['some'] | $['thing']",
),
Case(
description="union of three paths",
path="$.some | $.thing | [0]",
want="$['some'] | $['thing'] | $[0]",
),
Case(
description="intersection of two paths",
path="$.some.* & $.thing.*",
want="$['some'][*] & $['thing'][*]",
),
Case(
description="intersection then union",
path="$.some.* & $.thing.* | $.other",
want="$['some'][*] & $['thing'][*] | $['other']",
),
]
@pytest.fixture()
def env() -> JSONPathEnvironment:
return JSONPathEnvironment()
@pytest.mark.parametrize("case", TEST_CASES, ids=operator.attrgetter("description"))
def test_parse_compound_path(env: JSONPathEnvironment, case: Case) -> None:
path = env.compile(case.path)
assert str(path) == case.want
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