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307071840f
PR-URL: https://github.com/hasura/graphql-engine-mono/pull/5183 GitOrigin-RevId: 76e1f59c3e5212f69b4b13e431627cfff141a8b5
126 lines
3.9 KiB
Haskell
126 lines
3.9 KiB
Haskell
{-# LANGUAGE QuasiQuotes #-}
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-- |
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-- Limit queries
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--
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-- https://hasura.io/docs/latest/queries/postgres/pagination/
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-- https://hasura.io/docs/latest/queries/ms-sql-server/pagination/
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-- https://hasura.io/docs/latest/queries/bigquery/pagination/
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module Test.Queries.Paginate.LimitSpec (spec) where
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import Data.Aeson (Value)
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import Harness.Backend.BigQuery qualified as BigQuery
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import Harness.Backend.Citus qualified as Citus
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import Harness.Backend.Mysql qualified as Mysql
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import Harness.Backend.Postgres qualified as Postgres
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import Harness.Backend.Sqlserver qualified as Sqlserver
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import Harness.GraphqlEngine (postGraphql)
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import Harness.Quoter.Graphql (graphql)
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import Harness.Quoter.Yaml (shouldReturnYaml, yaml)
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import Harness.Test.Context (Options (..))
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import Harness.Test.Context qualified as Context
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import Harness.Test.Schema (Table (..), table)
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import Harness.Test.Schema qualified as Schema
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import Harness.TestEnvironment (TestEnvironment)
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import Test.Hspec (SpecWith, describe, it)
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import Prelude
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spec :: SpecWith TestEnvironment
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spec = do
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Context.run
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[ Context.Context
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{ name = Context.Backend Context.MySQL,
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mkLocalTestEnvironment = Context.noLocalTestEnvironment,
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setup = Mysql.setup schema,
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teardown = Mysql.teardown schema,
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customOptions = Nothing
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},
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Context.Context
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{ name = Context.Backend Context.Postgres,
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mkLocalTestEnvironment = Context.noLocalTestEnvironment,
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setup = Postgres.setup schema,
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teardown = Postgres.teardown schema,
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customOptions = Nothing
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},
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Context.Context
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{ name = Context.Backend Context.Citus,
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mkLocalTestEnvironment = Context.noLocalTestEnvironment,
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setup = Citus.setup schema,
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teardown = Citus.teardown schema,
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customOptions = Nothing
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},
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Context.Context
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{ name = Context.Backend Context.SQLServer,
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mkLocalTestEnvironment = Context.noLocalTestEnvironment,
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setup = Sqlserver.setup schema,
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teardown = Sqlserver.teardown schema,
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customOptions = Nothing
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},
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Context.Context
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{ name = Context.Backend Context.BigQuery,
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mkLocalTestEnvironment = Context.noLocalTestEnvironment,
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setup = BigQuery.setup schema,
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teardown = BigQuery.teardown schema,
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customOptions =
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Just $
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Context.Options
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{ stringifyNumbers = True
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}
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}
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]
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tests
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--------------------------------------------------------------------------------
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-- Schema
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schema :: [Schema.Table]
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schema =
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[ (table "author")
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{ tableColumns =
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[ Schema.column "id" Schema.TInt,
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Schema.column "name" Schema.TStr
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],
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tablePrimaryKey = ["id"],
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tableData =
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[ [Schema.VInt 1, Schema.VStr "Author 1"],
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[Schema.VInt 2, Schema.VStr "Author 2"],
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[Schema.VInt 3, Schema.VStr "Author 3"],
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[Schema.VInt 4, Schema.VStr "Author 4"]
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]
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}
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]
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--------------------------------------------------------------------------------
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-- Tests
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tests :: Context.Options -> SpecWith TestEnvironment
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tests opts = do
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let shouldBe :: IO Value -> Value -> IO ()
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shouldBe = shouldReturnYaml opts
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describe "Paginate query results" do
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it "Returns one element" \testEnvironment -> do
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let expected :: Value
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expected =
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[yaml|
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data:
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hasura_author:
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- name: Author 1
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id: 1
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|]
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actual :: IO Value
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actual =
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postGraphql
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testEnvironment
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[graphql|
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query {
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hasura_author(order_by: [{ id: asc }], limit: 1) {
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name
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id
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}
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}
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|]
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actual `shouldBe` expected
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