init

dev/tests/integration/_files/Magento/TestModuleWebapiBackpressure/Api/TestReadServiceInterface.php

@@ -0,0 +1,17 @@
+<?php
+/**
+ * Copyright © Magento, Inc. All rights reserved.
+ * See COPYING.txt for license details.
+ */
+
+declare(strict_types=1);
+
+namespace Magento\TestModuleWebapiBackpressure\Api;
+
+interface TestReadServiceInterface
+{
+    /**
+     * @return string
+     */
+    public function read(): string;
+}

dev/tests/integration/_files/Magento/TestModuleWebapiBackpressure/Model/LimitConfigManager.php

@@ -0,0 +1,24 @@
+<?php
+/**
+ * Copyright © Magento, Inc. All rights reserved.
+ * See COPYING.txt for license details.
+ */
+
+declare(strict_types=1);
+
+namespace Magento\TestModuleWebapiBackpressure\Model;
+
+use Magento\Framework\App\Backpressure\ContextInterface;
+use Magento\Framework\App\Backpressure\SlidingWindow\LimitConfig;
+use Magento\Framework\App\Backpressure\SlidingWindow\LimitConfigManagerInterface;
+
+class LimitConfigManager implements LimitConfigManagerInterface
+{
+    /**
+     * @inheritDoc
+     */
+    public function readLimit(ContextInterface $context): LimitConfig
+    {
+        return new LimitConfig(2, 60);
+    }
+}

dev/tests/integration/_files/Magento/TestModuleWebapiBackpressure/Model/TestReadService.php

@@ -0,0 +1,39 @@
+<?php
+/**
+ * Copyright © Magento, Inc. All rights reserved.
+ * See COPYING.txt for license details.
+ */
+
+declare(strict_types=1);
+
+namespace Magento\TestModuleWebapiBackpressure\Model;
+
+use Magento\TestModuleWebapiBackpressure\Api\TestReadServiceInterface;
+
+class TestReadService implements TestReadServiceInterface
+{
+    /**
+     * @var int
+     */
+    private int $counter = 0;
+
+    /**
+     * @inheritDoc
+     */
+    public function read(): string
+    {
+        $this->counter++;
+
+        return 'read';
+    }
+
+    public function resetCounter(): void
+    {
+        $this->counter = 0;
+    }
+
+    public function getCounter(): int
+    {
+        return $this->counter;
+    }
+}

dev/tests/integration/_files/Magento/TestModuleWebapiBackpressure/Model/TypeExtractor.php

@@ -0,0 +1,27 @@
+<?php
+/**
+ * Copyright © Magento, Inc. All rights reserved.
+ * See COPYING.txt for license details.
+ */
+
+declare(strict_types=1);
+
+namespace Magento\TestModuleWebapiBackpressure\Model;
+
+use Magento\Framework\Webapi\Backpressure\BackpressureRequestTypeExtractorInterface;
+use Magento\TestModuleWebapiBackpressure\Api\TestReadServiceInterface;
+
+class TypeExtractor implements BackpressureRequestTypeExtractorInterface
+{
+    /**
+     * @inheritDoc
+     */
+    public function extract(string $service, string $method, string $endpoint): ?string
+    {
+        if ($service == TestReadServiceInterface::class) {
+            return 'testwebapibackpressure';
+        }
+
+        return null;
+    }
+}

dev/tests/integration/_files/Magento/TestModuleWebapiBackpressure/composer.json

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+{
+    "name": "magento/module-test-webapi-backpressure",
+    "description": "test webapi module",
+    "config": {
+        "sort-packages": true
+    },
+    "require": {
+        "php": "~7.4.0||~8.0.0",
+        "magento/framework": "*",
+        "magento/module-integration": "*"
+    },
+    "type": "magento2-module",
+    "extra": {
+        "map": [
+            [
+                "*",
+                "Magento/TestModuleWebapiBackpressure"
+            ]
+        ]
+    }
+}

dev/tests/integration/_files/Magento/TestModuleWebapiBackpressure/etc/di.xml

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+<?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\TestModuleWebapiBackpressure\Api\TestReadServiceInterface"
+                type="Magento\TestModuleWebapiBackpressure\Model\TestReadService" />
+    <type name="Magento\Framework\Webapi\Backpressure\CompositeRequestTypeExtractor">
+        <arguments>
+            <argument name="extractors" xsi:type="array">
+                <item name="webapitestbackpressure" xsi:type="object">
+                    Magento\TestModuleWebapiBackpressure\Model\TypeExtractor
+                </item>
+            </argument>
+        </arguments>
+    </type>
+    <type name="Magento\Framework\App\Backpressure\SlidingWindow\CompositeLimitConfigManager">
+        <arguments>
+            <argument name="configs" xsi:type="array">
+                <item name="testwebapibackpressure" xsi:type="object">
+                    Magento\TestModuleWebapiBackpressure\Model\LimitConfigManager
+                </item>
+            </argument>
+        </arguments>
+    </type>
+</config>

dev/tests/integration/_files/Magento/TestModuleWebapiBackpressure/etc/module.xml

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+<?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_TestModuleWebapiBackpressure" />
+</config>

dev/tests/integration/_files/Magento/TestModuleWebapiBackpressure/etc/routes.xml

@@ -0,0 +1,14 @@
+<?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:App/etc/routes.xsd">
+    <router id="standard">
+        <route id="moduletestwebapiback" frontName="moduletestwebapiback">
+            <module name="Magento_TestModuleWebapiBackpressure" />
+        </route>
+    </router>
+</config>

dev/tests/integration/_files/Magento/TestModuleWebapiBackpressure/etc/webapi.xml

@@ -0,0 +1,17 @@
+<?xml version="1.0"?>
+<!--
+/**
+ * Copyright © Magento, Inc. All rights reserved.
+ * See COPYING.txt for license details.
+ */
+-->
+<routes xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+        xsi:noNamespaceSchemaLocation="urn:magento:module:Magento_Webapi:etc/webapi.xsd">
+
+    <route url="/V1/test-module-webapi-backpressure/read" method="GET">
+        <service class="Magento\TestModuleWebapiBackpressure\Api\TestReadServiceInterface" method="read"/>
+        <resources>
+            <resource ref="anonymous" />
+        </resources>
+    </route>
+</routes>

dev/tests/integration/_files/Magento/TestModuleWebapiBackpressure/registration.php

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+<?php
+/**
+ * Copyright © Magento, Inc. All rights reserved.
+ * See COPYING.txt for license details.
+ */
+declare(strict_types=1);
+
+use Magento\Framework\Component\ComponentRegistrar;
+
+$registrar = new ComponentRegistrar();
+if ($registrar->getPath(ComponentRegistrar::MODULE, 'Magento_TestModuleWebapiBackpressure') === null) {
+    ComponentRegistrar::register(ComponentRegistrar::MODULE, 'Magento_TestModuleWebapiBackpressure', __DIR__);
+}