import pytest
from clickhouse_driver.errors import ServerException

from posthog.errors import wrap_query_error


@pytest.mark.parametrize(
    "error,expected_type,expected_message,expected_code",
    [
        (AttributeError("Foobar"), "AttributeError", "Foobar", None),
        (
            ServerException("Estimated query execution time (34.5 seconds) is too long. Aborting query"),
            "EstimatedQueryExecutionTimeTooLong",
            "Estimated query execution time (34.5 seconds) is too long. Try reducing its scope by changing the time range.",
            None,
        ),
        (
            ServerException("Syntax error", code=62),
            "CHQueryErrorSyntaxError",
            "Code: 62.\nSyntax error",
            62,
        ),
        (
            ServerException("Syntax error", code=9999),
            "CHQueryErrorUnknownException",
            "Code: 9999.\nSyntax error",
            9999,
        ),
        (
            ServerException(
                "Memory limit (for query) exceeded: would use 42.00 GiB (attempt to allocate chunk of 16757643 bytes), maximum: 42.00 GiB.",
                code=241,
            ),
            "CHQueryErrorMemoryLimitExceeded",
            "Query exceeds memory limits. Try reducing its scope by changing the time range.",
            241,
        ),
        (
            ServerException("Too many simultaneous queries. Maximum: 100.", code=202),
            "CHQueryErrorTooManySimultaneousQueries",
            "Code: 202.\nToo many simultaneous queries. Try again later.",
            202,
        ),
    ],
)
def test_wrap_query_error(error, expected_type, expected_message, expected_code):
    new_error = wrap_query_error(error)
    assert type(new_error).__name__ == expected_type
    assert str(new_error) == expected_message
    assert getattr(new_error, "code", None) == expected_code