test: add a test to capture incorrect after filtering in nested gql c…

[michaelcaulley]

…onnections

It looks like the where predicate is being assigned to the inner queries in addition to the level it is set on. Here's some example SQL output showing the issue for a query.

QUERY:

query bad {
  node(id: 1) {
    ... on Todo {
      id
      text
      children(after: "gaFpBA") {
        totalCount
        edges {
          cursor
          node {
            id
            text
            children {
              totalCount
              edges {
                node {
                  id
                  text
                }
              }
            }
          }
        }
      }
    }
  }
}

SQL OUTPUT:

SELECT `users`.`id`, `users`.`name`
FROM `users`
WHERE `users`.`id` = 4294967297
LIMIT 2;


WITH `src_query` AS (SELECT `users`.`id`, `users`.`name`, `users`.`manager_id`
                     FROM `users`
                     WHERE `users`.`id` > 4294967298
                       AND `users`.`manager_id` IN (4294967297)),
     `limited_query` AS (SELECT *,
                                (ROW_NUMBER() OVER (PARTITION BY `manager_id` ORDER BY `id` ASC)) AS `row_number`
                         FROM `src_query`)
SELECT `id`, `name`, `manager_id`
FROM `limited_query` AS `users`
WHERE `users`.`row_number` <= 3;



WITH `src_query` AS (SELECT `todos`.`id`, `todos`.`text`, `todos`.`owner_id`, `todos`.`todo_parent`
                     FROM `todos`
                     WHERE `todos`.`id` > 4294967298 -- 👈 🚨this is not needed
                       AND `todos`.`owner_id` IN (4294967299, 4294967300, 4294967301)),
     `limited_query` AS (SELECT *,
                                (ROW_NUMBER() OVER (PARTITION BY `owner_id` ORDER BY `id` ASC)) AS `row_number`
                         FROM `src_query`)
SELECT `id`, `text`, `owner_id`, `todo_parent`
FROM `limited_query` AS `todos`
WHERE `todos`.`row_number` <= 3

[a8m]

Fixed with #495. Thanks, @michaelcaulley 🙏

[michaelcaulley]

@a8m of course. Thank you for the quick attention on this. We've really been enjoying using ent!