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#
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from __future__ import annotations

import urllib.parse

import pytest

from airflow.providers.common.compat.assets import Asset
from airflow.providers.trino.assets.trino import convert_asset_to_openlineage, create_asset, sanitize_uri


@pytest.mark.parametrize(
    ("original", "normalized"),
    [
        pytest.param(
            "trino://example.com:1234/catalog/schema/table",
            "trino://example.com:1234/catalog/schema/table",
            id="normalized",
        ),
        pytest.param(
            "trino://example.com/catalog/schema/table",
            "trino://example.com:8080/catalog/schema/table",
            id="default-port",
        ),
    ],
)
def test_sanitize_uri_pass(original: str, normalized: str) -> None:
    uri_i = urllib.parse.urlsplit(original)
    uri_o = sanitize_uri(uri_i)
    assert urllib.parse.urlunsplit(uri_o) == normalized


@pytest.mark.parametrize(
    "value",
    [
        pytest.param("trino://", id="blank"),
        pytest.param("trino:///catalog/schema/table", id="no-host"),
        pytest.param("trino://example.com/catalog/table", id="missing-component"),
        pytest.param("trino://example.com/catalog/schema/table/column", id="extra-component"),
    ],
)
def test_sanitize_uri_fail(value: str) -> None:
    uri_i = urllib.parse.urlsplit(value)
    with pytest.raises(ValueError, match="URI format trino:// must contain"):
        sanitize_uri(uri_i)


def test_sanitize_uri_fail_non_port() -> None:
    uri_i = urllib.parse.urlsplit("trino://example.com:abcd/catalog/schema/table")
    with pytest.raises(ValueError, match="Port could not be cast to integer value as 'abcd'"):
        sanitize_uri(uri_i)


def test_create_asset() -> None:
    result = create_asset(host="example.com", catalog="hive", schema="default", table="users")
    assert result == Asset(uri="trino://example.com:8080/hive/default/users")


def test_create_asset_custom_port() -> None:
    result = create_asset(host="example.com", port=9090, catalog="hive", schema="default", table="users")
    assert result == Asset(uri="trino://example.com:9090/hive/default/users")


def test_convert_asset_to_openlineage() -> None:
    asset = Asset(uri="trino://example.com:8080/hive/default/users")
    ol_dataset = convert_asset_to_openlineage(asset=asset, lineage_context=None)
    assert ol_dataset.namespace == "trino://example.com:8080"
    assert ol_dataset.name == "hive.default.users"
