DolphinScheduler/dolphinscheduler-python/pydolphinscheduler/tests/tasks/test_sql.py

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"""Test Task Sql."""


from unittest.mock import patch

import pytest

from pydolphinscheduler.tasks.sql import Sql, SqlType


@patch(
    "pydolphinscheduler.core.task.Task.gen_code_and_version",
    return_value=(123, 1),
)
@patch(
    "pydolphinscheduler.tasks.sql.Sql.get_datasource_info",
    return_value=({"id": 1, "type": "mock_type"}),
)
def test_get_datasource_detail(mock_datasource, mock_code_version):
    """Test :func:`get_datasource_type` and :func:`get_datasource_id` can return expect value."""
    name = "test_get_sql_type"
    datasource_name = "test_datasource"
    sql = "select 1"
    task = Sql(name, datasource_name, sql)
    assert 1 == task.get_datasource_id()
    assert "mock_type" == task.get_datasource_type()


@pytest.mark.parametrize(
    "sql, sql_type",
    [
        ("select 1", SqlType.SELECT),
        (" select 1", SqlType.SELECT),
        (" select 1 ", SqlType.SELECT),
        (" select 'insert' ", SqlType.SELECT),
        (" select 'insert ' ", SqlType.SELECT),
        ("with tmp as (select 1) select * from tmp ", SqlType.SELECT),
        ("insert into table_name(col1, col2) value (val1, val2)", SqlType.NOT_SELECT),
        (
            "insert into table_name(select, col2) value ('select', val2)",
            SqlType.NOT_SELECT,
        ),
        ("update table_name SET col1=val1 where col1=val2", SqlType.NOT_SELECT),
        ("update table_name SET col1='select' where col1=val2", SqlType.NOT_SELECT),
        ("delete from table_name where id < 10", SqlType.NOT_SELECT),
        ("delete from table_name where id < 10", SqlType.NOT_SELECT),
        ("alter table table_name add column col1 int", SqlType.NOT_SELECT),
    ],
)
@patch(
    "pydolphinscheduler.core.task.Task.gen_code_and_version",
    return_value=(123, 1),
)
@patch(
    "pydolphinscheduler.tasks.sql.Sql.get_datasource_info",
    return_value=({"id": 1, "type": "mock_type"}),
)
def test_get_sql_type(mock_datasource, mock_code_version, sql, sql_type):
    """Test property sql_type could return correct type."""
    name = "test_get_sql_type"
    datasource_name = "test_datasource"
    task = Sql(name, datasource_name, sql)
    assert (
        sql_type == task.sql_type
    ), f"Sql {sql} expect sql type is {sql_type} but got {task.sql_type}"


@patch(
    "pydolphinscheduler.tasks.sql.Sql.get_datasource_info",
    return_value=({"id": 1, "type": "MYSQL"}),
)
def test_sql_to_dict(mock_datasource):
    """Test task sql function to_dict."""
    code = 123
    version = 1
    name = "test_sql_dict"
    command = "select 1"
    datasource_name = "test_datasource"
    expect = {
        "code": code,
        "name": name,
        "version": 1,
        "description": None,
        "delayTime": 0,
        "taskType": "SQL",
        "taskParams": {
            "type": "MYSQL",
            "datasource": 1,
            "sql": command,
            "sqlType": SqlType.SELECT,
            "displayRows": 10,
            "preStatements": [],
            "postStatements": [],
            "localParams": [],
            "resourceList": [],
            "dependence": {},
            "conditionResult": {"successNode": [""], "failedNode": [""]},
            "waitStartTimeout": {},
        },
        "flag": "YES",
        "taskPriority": "MEDIUM",
        "workerGroup": "default",
        "failRetryTimes": 0,
        "failRetryInterval": 1,
        "timeoutFlag": "CLOSE",
        "timeoutNotifyStrategy": None,
        "timeout": 0,
    }
    with patch(
        "pydolphinscheduler.core.task.Task.gen_code_and_version",
        return_value=(code, version),
    ):
        task = Sql(name, datasource_name, command)
        assert task.to_dict() == expect