init

dev/tests/api-functional/_files/Magento/TestModuleGraphQlQuery/etc/di.xml

@@ -0,0 +1,10 @@
+<?xml version="1.0"?>
+<!--
+/**
+ * Copyright © Magento, Inc. All rights reserved.
+ * See COPYING.txt for license details.
+ */
+-->
+<config xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="urn:magento:framework:ObjectManager/etc/config.xsd">
+    <preference for="Magento\TestModuleGraphQlQuery\Model\Entity\ItemInterface" type="Magento\TestModuleGraphQlQuery\Model\Entity\Item"/>
+</config>

dev/tests/api-functional/_files/Magento/TestModuleGraphQlQuery/etc/module.xml

@@ -0,0 +1,10 @@
+<?xml version="1.0"?>
+<!--
+/**
+ * Copyright © Magento, Inc. All rights reserved.
+ * See COPYING.txt for license details.
+ */
+-->
+<config xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="urn:magento:framework:Module/etc/module.xsd">
+    <module name="Magento_TestModuleGraphQlQuery" />
+</config>

dev/tests/api-functional/_files/Magento/TestModuleGraphQlQuery/etc/schema.graphqls

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+# Copyright © Magento, Inc. All rights reserved.
+# See COPYING.txt for license details.
+
+type Query {
+    testItem(id: Int!) : TestItemOutput @resolver(class: "Magento\\TestModuleGraphQlQuery\\Model\\Resolver\\Item")
+    testUnion: TestUnion @resolver(class: "Magento\\TestModuleGraphQlQuery\\Model\\Resolver\\TestUnion")
+    testQueryWithNestedMandatoryInputArguments(input: TestInputQueryWithMandatoryArgumentsInput): TestItemOutput
+    testQueryWithTopLevelMandatoryInputArguments(topLevelArgument: String!): TestItemOutput
+}
+
+type Mutation {
+    testItem(id: Int!) : MutationItemOutput @resolver(class: "Magento\\TestModuleGraphQlQuery\\Model\\Resolver\\Item")
+}
+
+type TestItemOutput {
+    item_id: Int
+    name: String
+}
+
+type MutationItemOutput {
+    item_id: Int
+    name: String
+}
+
+union TestUnion @doc(description: "some kind of union") @typeResolver(class: "Magento\\TestModuleGraphQlQuery\\Model\\Resolver\\UnionTypeResolver")  =
+    TypeCustom1 | TypeCustom2
+
+type TypeCustom1 {
+    custom_name1: String
+}
+
+type TypeCustom2 {
+    custom_name2: String
+}
+
+input TestInputQueryWithMandatoryArgumentsInput {
+    query_id: String!
+    query_items: [QueryWithMandatoryArgumentsInput!]!
+}
+
+input QueryWithMandatoryArgumentsInput {
+    query_item_id: Int!
+    quantity: Float
+}