Mcp In Remix IDE

.gitignore

@@ -79,6 +79,7 @@ apps/remixdesktop/log_input_signals_new.txt
 logs
 apps/remix-ide-e2e/src/extensions/chrome/metamask
 apps/remix-ide-e2e/tmp/
+apps/remix-ide-e2e/tmp/
 
 # IDE - Cursor
-.cursor/
+.cursor/

apps/remix-ide-e2e/src/tests/mcp_remix_server.test.ts

@@ -0,0 +1,344 @@
+import { NightwatchBrowser } from 'nightwatch'
+import init from '../helpers/init'
+
+const testContract = `
+// SPDX-License-Identifier: MIT
+pragma solidity ^0.8.0;
+
+contract RemixMCPServerTest {
+    uint256 public testValue;
+    string public testString;
+
+    constructor(uint256 _value, string memory _str) {
+        testValue = _value;
+        testString = _str;
+    }
+
+    function updateValue(uint256 _newValue) public {
+        testValue = _newValue;
+    }
+
+    function updateString(string memory _newString) public {
+        testString = _newString;
+    }
+}
+`;
+
+module.exports = {
+  '@disabled': false,
+  before: function (browser: NightwatchBrowser, done: VoidFunction) {
+    init(browser, done)
+  },
+
+  'Should verify RemixMCPServer initialization': function (browser: NightwatchBrowser) {
+    browser
+      .waitForElementVisible('*[data-id="remix-ai-assistant"]')
+      .execute(function () {
+        const aiPlugin = (window as any).getRemixAIPlugin;
+        if (!aiPlugin?.remixMCPServer) {
+          return { error: 'RemixMCPServer not available' };
+        }
+
+        const server = aiPlugin.remixMCPServer;
+        return {
+          hasRemixMcpServer: !!server,
+          serverName: server.serverName || null,
+          version: server.version || null,
+          isInitialized: !!server.tools && !!server.resources,
+          hasToolRegistry: !!server.tools,
+          hasResourceProviders: !!server.resources,
+          capabilities: server.getCapabilities() || null
+        };
+      }, [], function (result) {
+        const data = result.value as any;
+        if (data.error) {
+          console.error('RemixMCPServer error:', data.error);
+          return;
+        }
+        browser.assert.ok(data.hasRemixMcpServer, 'Should have RemixMCPServer instance');
+        browser.assert.ok(data.isInitialized, 'Server should be properly initialized');
+        browser.assert.ok(data.hasToolRegistry, 'Should have tool registry');
+        browser.assert.ok(data.hasResourceProviders, 'Should have resource providers');
+      });
+  },
+
+  'Should test RemixMCPServer tool registration': function (browser: NightwatchBrowser) {
+    browser
+      .execute(function () {
+        const aiPlugin = (window as any).getRemixAIPlugin;
+        if (!aiPlugin?.remixMCPServer?.tools) {
+          return { error: 'Tool registry not available' };
+        }
+
+        const allTools = aiPlugin.remixMCPServer.tools.list();
+        const compilationTools = allTools.filter((t: any) =>
+          t.name.includes('compile') || t.category === 'COMPILATION'
+        );
+
+        const deploymentTools = allTools.filter((t: any) =>
+          t.name.includes('deploy') || t.name.includes('account') || t.category === 'DEPLOYMENT'
+        );
+
+        const fileTools = allTools.filter((t: any) =>
+          t.name.includes('file') || t.category === 'FILE_SYSTEM'
+        );
+
+        return {
+          totalTools: allTools.length,
+          compilationToolCount: compilationTools.length,
+          deploymentToolCount: deploymentTools.length,
+          fileToolCount: fileTools.length,
+          sampleTools: allTools.slice(0, 3).map((t: any) => ({
+            name: t.name,
+            category: t.category,
+            hasHandler: !!t.handler
+          }))
+        };
+      }, [], function (result) {
+        const data = result.value as any;
+        if (data.error) {
+          console.error('Tool registry error:', data.error);
+          return;
+        }
+        browser.assert.ok(data.totalTools > 0, 'Should have registered tools');
+        browser.assert.ok(data.compilationToolCount > 0, 'Should have compilation tools');
+        browser.assert.ok(data.deploymentToolCount > 0, 'Should have deployment tools');
+      });
+  },
+
+  'Should test RemixMCPServer resource providers': function (browser: NightwatchBrowser) {
+    browser
+      .execute(function () {
+        const aiPlugin = (window as any).getRemixAIPlugin;
+        if (!aiPlugin?.remixMCPServer?.resources) {
+          return { error: 'Resource providers not available' };
+        }
+
+        const resourceProviders = aiPlugin.remixMCPServer.resources.providers;
+        const deploymentProvider = resourceProviders.get('deployment');
+        const projectProvider = resourceProviders.get('project');
+        const compilerProvider = resourceProviders.get('compiler');
+
+        return {
+          totalProviders: resourceProviders.size,
+          hasDeploymentProvider: !!deploymentProvider,
+          hasProjectProvider: !!projectProvider,
+          hasCompilerProvider: !!compilerProvider,
+          deploymentProviderMethods: deploymentProvider ? Object.getOwnPropertyNames(Object.getPrototypeOf(deploymentProvider)) : [],
+          projectProviderMethods: projectProvider ? Object.getOwnPropertyNames(Object.getPrototypeOf(projectProvider)) : []
+        };
+      }, [], function (result) {
+        const data = result.value as any;
+        if (data.error) {
+          console.error('Resource providers error:', data.error);
+          return;
+        }
+        browser.assert.ok(data.totalProviders > 0, 'Should have resource providers');
+        browser.assert.ok(data.hasDeploymentProvider, 'Should have deployment provider');
+        browser.assert.ok(data.hasProjectProvider, 'Should have project provider');
+      });
+  },
+
+  'Should test RemixMCPServer main resources reading via server': function (browser: NightwatchBrowser) {
+    browser
+      .execute(async function () {
+        const aiPlugin = (window as any).getRemixAIPlugin;
+        if (!aiPlugin?.remixMCPServer) {
+          return { error: 'RemixMCPServer not available' };
+        }
+
+        try {
+          const server = aiPlugin.remixMCPServer;
+          const historyResource = await server.handleMessage({method:'resources/read', params:{uri:'deployment://history'}, id:"rvhsdf"});
+          const structureResource = await server.handleMessage({method:'resources/read', params:{uri:'project://structure'}, id:"rvhsdf"});
+          const configResource = await server.handleMessage({method:'resources/read', params:{uri:'compiler://config'}, id:"rvhsdf"});
+          console.log('done hanfdling messages')
+
+          return {
+            historyRead: !!historyResource,
+            structureRead: !!structureResource,
+            configRead: !!configResource,
+            historyMimeType: historyResource?.mimeType || null,
+            structureMimeType: structureResource?.mimeType || null,
+            configMimeType: configResource?.mimeType || null,
+            historyHasContent: !!historyResource?.text,
+            structureHasContent: !!structureResource?.text,
+            configHasContent: !!configResource?.text
+          };
+        } catch (error) {
+          return { error: error.message };
+        }
+      }, [], function (result) {
+        const data = result.value as any;
+        if (data.error) {
+          console.error('Server resource reading error:', data.error);
+          return;
+        }
+        browser.assert.ok(data.historyRead, 'Should read deployment history resource');
+        browser.assert.ok(data.structureRead, 'Should read project structure resource');
+        browser.assert.ok(data.configRead, 'Should read compiler config resource');
+      });
+  },
+
+  'Should test RemixMCPServer capabilities and metadata': function (browser: NightwatchBrowser) {
+    browser
+      .execute(function () {
+        const aiPlugin = (window as any).getRemixAIPlugin;
+        if (!aiPlugin?.remixMCPServer) {
+          return { error: 'RemixMCPServer not available' };
+        }
+
+        const server = aiPlugin.remixMCPServer;
+
+        // Test server metadata and capabilities
+        const capabilities = server.getCapabilities() || {};
+        const serverInfo = {
+          name: server.serverName,
+          version: server.version,
+          capabilities: capabilities
+        };
+
+        // Test tool and resource listing capabilities
+        const toolList = server.tools.list() 
+        const resourceList = server.resources.list()
+
+        return {
+          serverInfo,
+          hasCapabilities: Object.keys(capabilities).length > 0,
+          supportsTools: !!capabilities.tools,
+          supportsResources: !!capabilities.resources,
+          toolListAvailable: !!toolList,
+          resourceListAvailable: !!resourceList,
+          toolCount: toolList.length,
+          resourceCount: resourceList.length
+        };
+      }, [], function (result) {
+        const data = result.value as any;
+        if (data.error) {
+          console.error('Server capabilities error:', data.error);
+          return;
+        }
+        browser.assert.ok(data.hasCapabilities, 'Should have server capabilities');
+        browser.assert.ok(data.supportsTools, 'Should support tools');
+        browser.assert.ok(data.toolCount > 0, 'Should tools');
+        browser.assert.ok(data.resourceCount > 0, 'Should resources');
+        browser.assert.ok(data.supportsResources, 'Should support resources');
+      });
+  },
+
+  'Should test RemixMCPServer error handling invalid tool execution': function (browser: NightwatchBrowser) {
+    browser
+      .execute(async function () {
+        const aiPlugin = (window as any).getRemixAIPlugin;
+        if (!aiPlugin?.remixMCPServer) {
+          return { error: 'RemixMCPServer not available' };
+        }
+
+        try {
+          const server = aiPlugin.remixMCPServer;
+
+          let invalidToolResult;
+          try {
+            invalidToolResult = await server.executeTool({
+              name: 'non_existent_tool',
+              arguments: {}
+            });
+          } catch (error) {
+            invalidToolResult = { isError: true, content: [{ text: error.message }] };
+          }
+
+          let invalidResourceResult;
+          try {
+            invalidResourceResult = await server.readResource('invalid://resource');
+          } catch (error) {
+            invalidResourceResult = null;
+          }
+
+          let invalidArgsResult;
+          try {
+            invalidArgsResult = await server.executeTool({
+              name: 'solidity_compile',
+              arguments: {
+                runs: 99999 // Invalid: too high
+              }
+            });
+          } catch (error) {
+            invalidArgsResult = { isError: true, content: [{ text: error.message }] };
+          }
+
+          return {
+            invalidToolHandled: invalidToolResult?.isError === true,
+            invalidResourceHandled: invalidResourceResult === null,
+            invalidArgsHandled: invalidArgsResult?.isError === true,
+            systemStable: true,
+            invalidToolMessage: invalidToolResult?.content?.[0]?.text || 'No message',
+            invalidArgsMessage: invalidArgsResult?.content?.[0]?.text || 'No message'
+          };
+        } catch (error) {
+          return { error: error.message };
+        }
+      }, [], function (result) {
+        const data = result.value as any;
+        if (data.error) {
+          console.error('Server error handling test error:', data.error);
+          return;
+        }
+        browser.assert.ok(data.invalidToolHandled, 'Should handle invalid tools gracefully');
+        browser.assert.ok(data.invalidResourceHandled, 'Should handle invalid resources gracefully');
+        browser.assert.ok(data.invalidArgsHandled, 'Should handle invalid arguments gracefully');
+        browser.assert.ok(data.systemStable, 'System should remain stable after errors');
+      });
+  },
+
+  'Should test RemixMCPServer performance and caching': function (browser: NightwatchBrowser) {
+    browser
+      .execute(async function () {
+        const aiPlugin = (window as any).getRemixAIPlugin;
+        if (!aiPlugin?.remixMCPServer) {
+          return { error: 'RemixMCPServer not available' };
+        }
+
+        try {
+          const server = aiPlugin.remixMCPServer;
+          const startTime = Date.now();
+
+          // Test multiple operations for performance
+          const operations = await Promise.all([
+            server.readResource('deployment://history'),
+            server.readResource('project://structure'),
+          ]);
+
+          const endTime = Date.now();
+          const totalTime = endTime - startTime;
+
+          // Test caching behavior
+          const cachingStart = Date.now();
+          const cachedResource1 = await server.readResource('deployment://history');
+          const cachedResource2 = await server.readResource('project://structure');
+          const cachingEnd = Date.now();
+          const cachingTime = cachingEnd - cachingStart;
+
+          return {
+            operationsCompleted: operations.length,
+            totalExecutionTime: totalTime,
+            averageOperationTime: totalTime / operations.length,
+            cachingTime,
+            allOperationsSucceeded: operations.every(op => !!op),
+            performanceAcceptable: totalTime < 1000, // Should complete within 5 seconds
+            cachingWorking: cachingTime < totalTime // Caching should be faster
+          };
+        } catch (error) {
+          return { error: error.message };
+        }
+      }, [], function (result) {
+        const data = result.value as any;
+        if (data.error) {
+          console.error('Performance test error:', data.error);
+          return;
+        }
+        browser.assert.ok(data.allOperationsSucceeded, 'All operations should succeed');
+        browser.assert.ok(data.performanceAcceptable, 'Performance should be acceptable');
+        browser.assert.equal(data.operationsCompleted, 5, 'Should complete all test operations');
+      });
+  }
+};