mirror of
https://github.com/hasura/graphql-engine.git
synced 2024-12-15 17:31:56 +03:00
3318963d99
PR-URL: https://github.com/hasura/graphql-engine-mono/pull/4990 GitOrigin-RevId: 85c0ac27a7437c6ff96ce282b2fcf6950d5f4d07
129 lines
2.7 KiB
Haskell
129 lines
2.7 KiB
Haskell
{-# LANGUAGE QuasiQuotes #-}
|
|
|
|
-- | Tests for limit/offset.
|
|
module Test.LimitOffsetSpec (spec) where
|
|
|
|
import Harness.Backend.Mysql as Mysql
|
|
import Harness.GraphqlEngine qualified as GraphqlEngine
|
|
import Harness.Quoter.Graphql
|
|
import Harness.Quoter.Yaml
|
|
import Harness.Test.Context qualified as Context
|
|
import Harness.Test.Schema (Table (..), table)
|
|
import Harness.Test.Schema qualified as Schema
|
|
import Harness.TestEnvironment (TestEnvironment)
|
|
import Test.Hspec
|
|
import Prelude
|
|
|
|
--------------------------------------------------------------------------------
|
|
-- Preamble
|
|
|
|
spec :: SpecWith TestEnvironment
|
|
spec =
|
|
Context.run
|
|
[ Context.Context
|
|
{ name = Context.Backend Context.MySQL,
|
|
mkLocalTestEnvironment = Context.noLocalTestEnvironment,
|
|
setup = Mysql.setup schema,
|
|
teardown = Mysql.teardown schema,
|
|
customOptions = Nothing
|
|
}
|
|
]
|
|
tests
|
|
|
|
--------------------------------------------------------------------------------
|
|
-- Schema
|
|
|
|
schema :: [Schema.Table]
|
|
schema = [author]
|
|
|
|
author :: Schema.Table
|
|
author =
|
|
(table "author")
|
|
{ tableColumns =
|
|
[ Schema.column "id" Schema.TInt,
|
|
Schema.column "name" Schema.TStr
|
|
],
|
|
tablePrimaryKey = ["id"],
|
|
tableData =
|
|
[ [Schema.VInt 1, Schema.VStr "Author 1"],
|
|
[Schema.VInt 2, Schema.VStr "Author 2"],
|
|
[Schema.VInt 3, Schema.VStr "Author 3"],
|
|
[Schema.VInt 4, Schema.VStr "Author 4"]
|
|
]
|
|
}
|
|
|
|
--------------------------------------------------------------------------------
|
|
-- Tests
|
|
|
|
tests :: Context.Options -> SpecWith TestEnvironment
|
|
tests opts = do
|
|
it "limit 1" $ \testEnvironment ->
|
|
shouldReturnYaml
|
|
opts
|
|
( GraphqlEngine.postGraphql
|
|
testEnvironment
|
|
[graphql|
|
|
query {
|
|
hasura_author(limit: 1) {
|
|
name
|
|
id
|
|
}
|
|
}
|
|
|]
|
|
)
|
|
[yaml|
|
|
data:
|
|
hasura_author:
|
|
- name: Author 1
|
|
id: 1
|
|
|]
|
|
|
|
-- Technically without an ORDER, the results are UB-ish. Keep an eye
|
|
-- on ordering with tests like this.
|
|
it "Basic offset query" $ \testEnvironment ->
|
|
shouldReturnYaml
|
|
opts
|
|
( GraphqlEngine.postGraphql
|
|
testEnvironment
|
|
[graphql|
|
|
query {
|
|
hasura_author(offset: 1) {
|
|
name
|
|
id
|
|
}
|
|
}
|
|
|]
|
|
)
|
|
[yaml|
|
|
data:
|
|
hasura_author:
|
|
- name: Author 2
|
|
id: 2
|
|
- name: Author 3
|
|
id: 3
|
|
- name: Author 4
|
|
id: 4
|
|
|]
|
|
|
|
-- We use ordering here, which yields a stable result.
|
|
it "order descending, offset 2, limit 1" $ \testEnvironment ->
|
|
shouldReturnYaml
|
|
opts
|
|
( GraphqlEngine.postGraphql
|
|
testEnvironment
|
|
[graphql|
|
|
query {
|
|
hasura_author(limit: 1, offset: 2, order_by: {id: desc}) {
|
|
id
|
|
name
|
|
}
|
|
}
|
|
|]
|
|
)
|
|
[yaml|
|
|
data:
|
|
hasura_author:
|
|
- id: 2
|
|
name: Author 2
|
|
|]
|