Split testsuite for unit and inspector based tests (#82)
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Christopher Hertel
GitHub
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2 changed files with 188 additions and 85 deletions
118
tests/Unit/JsonRpc/HandlerTest.php
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118
tests/Unit/JsonRpc/HandlerTest.php
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<?php
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/*
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* This file is part of the official PHP MCP SDK.
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*
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* A collaboration between Symfony and the PHP Foundation.
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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namespace Mcp\Tests\Unit\JsonRpc;
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use Mcp\JsonRpc\Handler;
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use Mcp\JsonRpc\MessageFactory;
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use Mcp\Schema\JsonRpc\Response;
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use Mcp\Server\MethodHandlerInterface;
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use Mcp\Server\Session\SessionFactoryInterface;
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use Mcp\Server\Session\SessionInterface;
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use Mcp\Server\Session\SessionStoreInterface;
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use PHPUnit\Framework\Attributes\TestDox;
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use PHPUnit\Framework\TestCase;
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use Symfony\Component\Uid\Uuid;
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class HandlerTest extends TestCase
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{
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#[TestDox('Make sure a single notification can be handled by multiple handlers.')]
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public function testHandleMultipleNotifications()
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{
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$handlerA = $this->getMockBuilder(MethodHandlerInterface::class)
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->disableOriginalConstructor()
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->onlyMethods(['supports', 'handle'])
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->getMock();
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$handlerA->method('supports')->willReturn(true);
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$handlerA->expects($this->once())->method('handle');
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$handlerB = $this->getMockBuilder(MethodHandlerInterface::class)
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->disableOriginalConstructor()
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->onlyMethods(['supports', 'handle'])
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->getMock();
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$handlerB->method('supports')->willReturn(false);
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$handlerB->expects($this->never())->method('handle');
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$handlerC = $this->getMockBuilder(MethodHandlerInterface::class)
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->disableOriginalConstructor()
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->onlyMethods(['supports', 'handle'])
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->getMock();
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$handlerC->method('supports')->willReturn(true);
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$handlerC->expects($this->once())->method('handle');
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$sessionFactory = $this->createMock(SessionFactoryInterface::class);
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$sessionStore = $this->createMock(SessionStoreInterface::class);
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$session = $this->createMock(SessionInterface::class);
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$sessionFactory->method('create')->willReturn($session);
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$sessionFactory->method('createWithId')->willReturn($session);
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$sessionStore->method('exists')->willReturn(true);
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$jsonRpc = new Handler(
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MessageFactory::make(),
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$sessionFactory,
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$sessionStore,
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[$handlerA, $handlerB, $handlerC]
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);
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$sessionId = Uuid::v4();
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$result = $jsonRpc->process(
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'{"jsonrpc": "2.0", "method": "notifications/initialized"}',
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$sessionId
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);
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iterator_to_array($result);
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}
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#[TestDox('Make sure a single request can NOT be handled by multiple handlers.')]
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public function testHandleMultipleRequests()
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{
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$handlerA = $this->getMockBuilder(MethodHandlerInterface::class)
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->disableOriginalConstructor()
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->onlyMethods(['supports', 'handle'])
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->getMock();
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$handlerA->method('supports')->willReturn(true);
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$handlerA->expects($this->once())->method('handle')->willReturn(new Response(1, ['result' => 'success']));
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$handlerB = $this->getMockBuilder(MethodHandlerInterface::class)
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->disableOriginalConstructor()
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->onlyMethods(['supports', 'handle'])
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->getMock();
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$handlerB->method('supports')->willReturn(false);
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$handlerB->expects($this->never())->method('handle');
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$handlerC = $this->getMockBuilder(MethodHandlerInterface::class)
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->disableOriginalConstructor()
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->onlyMethods(['supports', 'handle'])
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->getMock();
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$handlerC->method('supports')->willReturn(true);
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$handlerC->expects($this->never())->method('handle');
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$sessionFactory = $this->createMock(SessionFactoryInterface::class);
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$sessionStore = $this->createMock(SessionStoreInterface::class);
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$session = $this->createMock(SessionInterface::class);
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$sessionFactory->method('create')->willReturn($session);
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$sessionFactory->method('createWithId')->willReturn($session);
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$sessionStore->method('exists')->willReturn(true);
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$jsonRpc = new Handler(
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MessageFactory::make(),
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$sessionFactory,
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$sessionStore,
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[$handlerA, $handlerB, $handlerC]
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);
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$sessionId = Uuid::v4();
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$result = $jsonRpc->process(
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'{"jsonrpc": "2.0", "id": 1, "method": "tools/list"}',
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$sessionId
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);
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iterator_to_array($result);
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}
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}
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95
tests/Unit/JsonRpc/MessageFactoryTest.php
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95
tests/Unit/JsonRpc/MessageFactoryTest.php
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<?php
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/*
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* This file is part of the official PHP MCP SDK.
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*
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* A collaboration between Symfony and the PHP Foundation.
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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namespace Mcp\Tests\Unit\JsonRpc;
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use Mcp\Exception\InvalidInputMessageException;
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use Mcp\JsonRpc\MessageFactory;
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use Mcp\Schema\Notification\CancelledNotification;
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use Mcp\Schema\Notification\InitializedNotification;
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use Mcp\Schema\Request\GetPromptRequest;
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use PHPUnit\Framework\TestCase;
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final class MessageFactoryTest extends TestCase
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{
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private MessageFactory $factory;
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protected function setUp(): void
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{
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$this->factory = new MessageFactory([
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CancelledNotification::class,
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InitializedNotification::class,
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GetPromptRequest::class,
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]);
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}
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public function testCreateRequest()
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{
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$json = '{"jsonrpc": "2.0", "method": "prompts/get", "params": {"name": "create_story"}, "id": 123}';
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$result = $this->first($this->factory->create($json));
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$this->assertInstanceOf(GetPromptRequest::class, $result);
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$this->assertSame('prompts/get', $result::getMethod());
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$this->assertSame('create_story', $result->name);
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$this->assertSame(123, $result->getId());
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}
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public function testCreateNotification()
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{
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$json = '{"jsonrpc": "2.0", "method": "notifications/cancelled", "params": {"requestId": 12345}}';
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$result = $this->first($this->factory->create($json));
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$this->assertInstanceOf(CancelledNotification::class, $result);
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$this->assertSame('notifications/cancelled', $result::getMethod());
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$this->assertSame(12345, $result->requestId);
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}
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public function testInvalidJson()
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{
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$this->expectException(\JsonException::class);
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$this->first($this->factory->create('invalid json'));
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}
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public function testMissingMethod()
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{
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$result = $this->first($this->factory->create('{"jsonrpc": "2.0", "params": {}, "id": 1}'));
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$this->assertInstanceOf(InvalidInputMessageException::class, $result);
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$this->assertEquals('Invalid JSON-RPC request, missing valid "method".', $result->getMessage());
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}
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public function testBatchMissingMethod()
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{
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$results = $this->factory->create('[{"jsonrpc": "2.0", "params": {}, "id": 1}, {"jsonrpc": "2.0", "method": "notifications/initialized", "params": {}}]');
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$results = iterator_to_array($results);
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$result = array_shift($results);
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$this->assertInstanceOf(InvalidInputMessageException::class, $result);
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$this->assertEquals('Invalid JSON-RPC request, missing valid "method".', $result->getMessage());
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$result = array_shift($results);
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$this->assertInstanceOf(InitializedNotification::class, $result);
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}
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/**
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* @param iterable<mixed> $items
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*/
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private function first(iterable $items): mixed
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{
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foreach ($items as $item) {
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return $item;
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}
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return null;
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}
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}
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