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dc4a286c64
## Description This PR adds all the scaffolding for tests that require remote servers. It is mostly a refactor of `Feature`; where we listed for each test a list of individual backends, we now provide a list of `Context`s, that allows for tests to specify not only how it should be setup, but also what state needs to be carried around throughout the test. This will be useful when launching custom remote servers. Additionally, this PR: - cleans the way we generate logs in the engine as part of the tests - cleans the cabal file - introduce a few more helpers for sending commands to the engine (such as `postMetadata_`) - allows for headers in queries sent to the engine (to support permissions tests) - adds basic code to start / stop a "remote" server This PR is a pre-requisite of #3567. PR-URL: https://github.com/hasura/graphql-engine-mono/pull/3573 Co-authored-by: jkachmar <8461423+jkachmar@users.noreply.github.com> GitOrigin-RevId: 05f808c6b85729dbb3ea6648c3e10a3c16b641ef
157 lines
3.2 KiB
Haskell
157 lines
3.2 KiB
Haskell
{-# LANGUAGE QuasiQuotes #-}
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{-# LANGUAGE RecordWildCards #-}
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-- | Tests for limit/offset.
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module Test.LimitOffsetSpec (spec) where
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import Harness.Backend.Mysql as Mysql
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import Harness.GraphqlEngine qualified as GraphqlEngine
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import Harness.Quoter.Graphql
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import Harness.Quoter.Sql
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import Harness.Quoter.Yaml
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import Harness.State (State)
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import Harness.Test.Feature qualified as Feature
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import Test.Hspec
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import Prelude
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--------------------------------------------------------------------------------
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-- Preamble
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spec :: SpecWith State
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spec =
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Feature.run
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[ Feature.Context
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{ name = "MySQL",
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setup = mysqlSetup,
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teardown = mysqlTeardown,
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options = Feature.defaultOptions
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}
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]
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tests
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--------------------------------------------------------------------------------
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-- MySQL backend
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mysqlSetup :: State -> IO ()
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mysqlSetup state = do
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-- Clear and reconfigure the metadata
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GraphqlEngine.setSource state Mysql.defaultSourceMetadata
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-- Setup tables
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Mysql.run_
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[sql|
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CREATE TABLE author
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(
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id INT UNSIGNED NOT NULL AUTO_INCREMENT PRIMARY KEY,
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name VARCHAR(45) UNIQUE KEY
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);
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|]
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Mysql.run_
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[sql|
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INSERT INTO author
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(name)
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VALUES
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( 'Author 1'),
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( 'Author 2'),
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( 'Author 3'),
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( 'Author 4');
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|]
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-- Track the tables
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GraphqlEngine.postMetadata_
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state
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[yaml|
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type: mysql_track_table
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args:
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source: mysql
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table:
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schema: hasura
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name: author
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|]
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mysqlTeardown :: (State, ()) -> IO ()
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mysqlTeardown _ = do
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Mysql.run_
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[sql|
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DROP TABLE author;
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|]
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--------------------------------------------------------------------------------
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-- Tests
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tests :: Feature.Options -> SpecWith State
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tests opts = do
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it "limit 1" $ \state ->
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shouldReturnYaml
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opts
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( GraphqlEngine.postGraphql
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state
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[graphql|
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query {
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hasura_author(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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)
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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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-- Originally from <https://github.com/hasura/graphql-engine-mono/blob/719d03bd970def443e25d04210a37556d350d84b/server/tests-py/queries/graphql_query/mysql/select_query_author_offset.yaml>
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--
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-- Technically without an ORDER, the results are UB-ish. Keep an eye
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-- on ordering with tests like this.
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it "Basic offset query" $ \state ->
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shouldReturnYaml
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opts
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( GraphqlEngine.postGraphql
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state
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[graphql|
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query {
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hasura_author(offset: 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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)
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[yaml|
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data:
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hasura_author:
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- name: Author 2
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id: 2
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- name: Author 3
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id: 3
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- name: Author 4
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id: 4
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|]
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-- This is a more precise version of <https://github.com/hasura/graphql-engine-mono/blob/dbf32f15c25c12fba88afced311fd876111cb987/server/tests-py/queries/graphql_query/mysql/select_query_author_limit_offset.yaml#L1>
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--
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-- We use ordering here, which yields a stable result.
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it "order descending, offset 2, limit 1" $ \state ->
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shouldReturnYaml
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opts
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( GraphqlEngine.postGraphql
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state
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[graphql|
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query {
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hasura_author(limit: 1, offset: 2, order_by: {id: desc}) {
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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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hasura_author:
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- id: 2
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name: Author 2
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|]
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