laravel-ascend

<?php declare(strict_types=1); use GoldenPathDigital\LaravelAscend\Server\AscendServer; use GoldenPathDigital\LaravelAscend\Server\Mcp\McpRequestHandler; beforeEach(function () { $this->server = AscendServer::createDefault(); $this->handler = new McpRequestHandler($this->server); }); test('it reads resources via MCP protocol', function () { // First initialize $initRequest = [ 'jsonrpc' => '2.0', 'id' => 1, 'method' => 'initialize', 'params' => [ 'protocolVersion' => '2024-11-05', 'capabilities' => [], 'clientInfo' => [ 'name' => 'test-client', 'version' => '1.0.0', ], ], ]; $initResponse = $this->handler->handleRequest($initRequest); expect($initResponse)->toBeArray() ->and($initResponse['result'])->toHaveKey('protocolVersion'); // List resources $listRequest = [ 'jsonrpc' => '2.0', 'id' => 2, 'method' => 'resources/list', 'params' => [], ]; $listResponse = $this->handler->handleRequest($listRequest); expect($listResponse)->toBeArray() ->and($listResponse['result'])->toHaveKey('resources') ->and($listResponse['result']['resources'])->toBeArray() ->and(count($listResponse['result']['resources']))->toBeGreaterThan(0); // Get the first resource URI $firstResource = $listResponse['result']['resources'][0]; expect($firstResource)->toHaveKey('uri'); $resourceUri = $firstResource['uri']; // Read the resource $readRequest = [ 'jsonrpc' => '2.0', 'id' => 3, 'method' => 'resources/read', 'params' => [ 'uri' => $resourceUri, ], ]; $readResponse = $this->handler->handleRequest($readRequest); expect($readResponse)->toBeArray() ->and($readResponse)->toHaveKey('result') ->and($readResponse['result'])->toHaveKey('contents') ->and($readResponse['result']['contents'])->toBeArray() ->and(count($readResponse['result']['contents']))->toBeGreaterThan(0); $content = $readResponse['result']['contents'][0]; expect($content)->toHaveKey('uri') ->and($content)->toHaveKey('mimeType') ->and($content)->toHaveKey('text') ->and($content['uri'])->toBe($resourceUri); }); test('it returns error for non-existent resource', function () { // First initialize $initRequest = [ 'jsonrpc' => '2.0', 'id' => 1, 'method' => 'initialize', 'params' => [ 'protocolVersion' => '2024-11-05', 'capabilities' => [], 'clientInfo' => [ 'name' => 'test-client', 'version' => '1.0.0', ], ], ]; $this->handler->handleRequest($initRequest); // Try to read a non-existent resource $readRequest = [ 'jsonrpc' => '2.0', 'id' => 2, 'method' => 'resources/read', 'params' => [ 'uri' => 'ascend://non-existent-resource', ], ]; $readResponse = $this->handler->handleRequest($readRequest); expect($readResponse)->toBeArray() ->and($readResponse)->toHaveKey('error') ->and($readResponse['error'])->toHaveKey('code') ->and($readResponse['error'])->toHaveKey('message') ->and($readResponse['error']['code'])->toBe(-32603) ->and($readResponse['error']['message'])->toContain('not found'); });