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https://github.com/hasura/graphql-engine.git
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b9fb7d8720
PR-URL: https://github.com/hasura/graphql-engine-mono/pull/4926 GitOrigin-RevId: 2b6e5052f56a765e0b9a19345fcc4688d7e4700f
475 lines
12 KiB
Haskell
475 lines
12 KiB
Haskell
{-# LANGUAGE QuasiQuotes #-}
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-- | Query Tests for Data Connector Backend
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module Test.DataConnector.QuerySpec
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( spec,
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)
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where
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--------------------------------------------------------------------------------
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import Data.Aeson qualified as Aeson
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import Harness.Backend.DataConnector qualified as DataConnector
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import Harness.GraphqlEngine qualified as GraphqlEngine
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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.BackendType (BackendType (..), defaultBackendTypeString, defaultSource)
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import Harness.Test.Context qualified as Context
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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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--------------------------------------------------------------------------------
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-- Reference Agent Query Tests
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spec :: SpecWith TestEnvironment
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spec =
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Context.runWithLocalTestEnvironment
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[ Context.Context
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{ name = Context.Backend Context.DataConnector,
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mkLocalTestEnvironment = Context.noLocalTestEnvironment,
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setup = DataConnector.setupFixture sourceMetadata DataConnector.defaultBackendConfig,
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teardown = DataConnector.teardown,
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customOptions = Nothing
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}
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]
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tests
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sourceMetadata :: Aeson.Value
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sourceMetadata =
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let source = defaultSource DataConnector
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backendType = defaultBackendTypeString DataConnector
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in [yaml|
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name : *source
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kind: *backendType
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tables:
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- table: Album
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configuration:
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custom_root_fields:
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select: albums
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select_by_pk: albums_by_pk
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column_config:
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AlbumId:
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custom_name: id
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Title:
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custom_name: title
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ArtistId:
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custom_name: artist_id
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object_relationships:
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- name: artist
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using:
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manual_configuration:
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remote_table: Artist
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column_mapping:
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ArtistId: ArtistId
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- table: Artist
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configuration:
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custom_root_fields:
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select: artists
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select_by_pk: artists_by_pk
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column_config:
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ArtistId:
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custom_name: id
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Name:
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custom_name: name
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array_relationships:
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- name: albums
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using:
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manual_configuration:
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remote_table: Album
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column_mapping:
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ArtistId: ArtistId
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- table: Playlist
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- table: PlaylistTrack
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object_relationships:
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- name: Playlist
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using:
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manual_configuration:
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remote_table: Playlist
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column_mapping:
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PlaylistId: PlaylistId
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- name: Track
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using:
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manual_configuration:
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remote_table: Track
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column_mapping:
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TrackId: TrackId
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- table: Track
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configuration: {}
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|]
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--------------------------------------------------------------------------------
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tests :: Context.Options -> SpecWith (TestEnvironment, a)
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tests opts = describe "Queries" $ do
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describe "Basic Tests" $ do
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it "works with simple object query" $ \(testEnvironment, _) ->
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shouldReturnYaml
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opts
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( GraphqlEngine.postGraphql
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testEnvironment
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[graphql|
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query getAlbum {
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albums(limit: 1) {
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id
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title
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}
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}
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|]
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)
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[yaml|
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data:
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albums:
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- id: 1
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title: For Those About To Rock We Salute You
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|]
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it "works with order_by id" $ \(testEnvironment, _) ->
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shouldReturnYaml
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opts
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( GraphqlEngine.postGraphql
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testEnvironment
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[graphql|
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query getAlbum {
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albums(limit: 3, order_by: {id: asc}) {
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id
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title
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}
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}
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|]
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)
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[yaml|
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data:
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albums:
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- id: 1
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title: For Those About To Rock We Salute You
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- id: 2
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title: Balls to the Wall
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- id: 3
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title: Restless and Wild
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|]
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it "works with a primary key" $ \(testEnvironment, _) ->
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shouldReturnYaml
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opts
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( GraphqlEngine.postGraphql
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testEnvironment
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[graphql|
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query getAlbum {
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albums_by_pk(id: 1) {
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id
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title
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}
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}
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|]
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)
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[yaml|
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data:
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albums_by_pk:
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- id: 1
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title: "For Those About To Rock We Salute You"
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|]
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it "works with non existent primary key" $ \(testEnvironment, _) ->
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shouldReturnYaml
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opts
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( GraphqlEngine.postGraphql
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testEnvironment
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[graphql|
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query getAlbum {
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albums_by_pk(id: 999999) {
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id
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title
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}
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}
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|]
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)
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[yaml|
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data:
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albums_by_pk: []
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|]
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it "works with a composite primary key" $ \(testEnvironment, _) ->
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shouldReturnYaml
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opts
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( GraphqlEngine.postGraphql
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testEnvironment
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[graphql|
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query getAlbum {
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PlaylistTrack_by_pk(PlaylistId: 1, TrackId: 2) {
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Playlist {
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Name
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}
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Track {
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Name
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}
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}
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}
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|]
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)
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[yaml|
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data:
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PlaylistTrack_by_pk:
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- Playlist:
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Name: "Music"
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Track:
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Name: "Balls to the Wall"
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|]
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it "works with pagination" $ \(testEnvironment, _) ->
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shouldReturnYaml
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opts
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( GraphqlEngine.postGraphql
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testEnvironment
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[graphql|
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query getAlbum {
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albums (limit: 3, offset: 2) {
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id
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}
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}
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|]
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)
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[yaml|
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data:
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albums:
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- id: 3
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- id: 4
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- id: 5
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|]
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describe "Array Relationships" $ do
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it "joins on album id" $ \(testEnvironment, _) ->
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shouldReturnYaml
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opts
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( GraphqlEngine.postGraphql
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testEnvironment
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[graphql|
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query getArtist {
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artists_by_pk(id: 1) {
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id
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name
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albums {
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title
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}
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}
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}
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|]
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)
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[yaml|
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data:
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artists_by_pk:
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- name: AC/DC
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id: 1
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albums:
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- title: For Those About To Rock We Salute You
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- title: Let There Be Rock
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|]
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describe "Object Relationships" $ do
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it "joins on artist id" $ \(testEnvironment, _) ->
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shouldReturnYaml
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opts
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( GraphqlEngine.postGraphql
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testEnvironment
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[graphql|
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query getAlbum {
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albums_by_pk(id: 1) {
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id
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title
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artist {
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name
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}
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}
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}
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|]
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)
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[yaml|
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data:
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albums_by_pk:
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- id: 1
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title: "For Those About To Rock We Salute You"
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artist:
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name: "AC/DC"
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|]
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describe "Where Clause Tests" $ do
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it "works with '_in' predicate" $ \(testEnvironment, _) ->
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shouldReturnYaml
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opts
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( GraphqlEngine.postGraphql
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testEnvironment
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[graphql|
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query getAlbum {
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albums(where: {id: {_in: [1, 3, 5]}}) {
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id
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title
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}
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}
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|]
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)
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[yaml|
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data:
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albums:
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- id: 1
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title: For Those About To Rock We Salute You
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- id: 3
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title: Restless and Wild
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- id: 5
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title: Big Ones
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|]
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it "works with '_nin' predicate" $ \(testEnvironment, _) ->
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shouldReturnYaml
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opts
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( GraphqlEngine.postGraphql
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testEnvironment
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[graphql|
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query getAlbum {
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albums(where: {id: {_in: [1, 3, 5]}, title: {_nin: ["Big Ones"]}}) {
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id
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title
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}
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}
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|]
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)
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[yaml|
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data:
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albums:
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- id: 1
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title: For Those About To Rock We Salute You
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- id: 3
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title: Restless and Wild
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|]
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it "works with '_eq' predicate" $ \(testEnvironment, _) ->
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shouldReturnYaml
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opts
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( GraphqlEngine.postGraphql
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testEnvironment
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[graphql|
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query getAlbum {
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albums(where: {id: {_eq: 1}}) {
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id
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title
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}
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}
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|]
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)
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[yaml|
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data:
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albums:
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- id: 1
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title: For Those About To Rock We Salute You
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|]
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it "works with '_neq' predicate" $ \(testEnvironment, _) ->
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shouldReturnYaml
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opts
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( GraphqlEngine.postGraphql
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testEnvironment
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[graphql|
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query getAlbum {
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albums(where: {id: {_neq: 2, _in: [1, 2, 3]}}) {
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id
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title
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}
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}
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|]
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)
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[yaml|
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data:
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albums:
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- id: 1
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title: For Those About To Rock We Salute You
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- id: 3
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title: Restless and Wild
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|]
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it "works with '_lt' predicate" $ \(testEnvironment, _) ->
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shouldReturnYaml
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opts
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( GraphqlEngine.postGraphql
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testEnvironment
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[graphql|
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query getAlbum {
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albums(where: {id: {_lt: 2}}) {
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id
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title
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}
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}
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|]
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)
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[yaml|
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data:
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albums:
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- id: 1
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title: For Those About To Rock We Salute You
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|]
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it "works with '_lte' predicate" $ \(testEnvironment, _) ->
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shouldReturnYaml
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opts
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( GraphqlEngine.postGraphql
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testEnvironment
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[graphql|
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query getArtists {
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artists(where: {id: {_lte: 2}}) {
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id
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name
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}
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}
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|]
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)
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[yaml|
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data:
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artists:
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- id: 1
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name: AC/DC
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- id: 2
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name: Accept
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|]
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it "works with '_gt' predicate" $ \(testEnvironment, _) ->
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shouldReturnYaml
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opts
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( GraphqlEngine.postGraphql
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testEnvironment
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[graphql|
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query getArtists {
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artists(where: {id: {_gt: 274}}) {
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id
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name
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}
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}
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|]
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)
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[yaml|
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data:
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artists:
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- id: 275
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name: Philip Glass Ensemble
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|]
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it "works with '_gte' predicate" $ \(testEnvironment, _) ->
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shouldReturnYaml
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opts
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( GraphqlEngine.postGraphql
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testEnvironment
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[graphql|
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query getArtists {
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artists(where: {id: {_gte: 274}}) {
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id
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name
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}
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}
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|]
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)
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[yaml|
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data:
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artists:
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- id: 274
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name: Nash Ensemble
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- id: 275
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name: Philip Glass Ensemble
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|]
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