Chris Hendrickson
a74bd94547
- Add McpTool + McpToolProvider interface to core - Add McpToolRegistry to mcp package (aggregates providers) - Add DewMcpServer (MCPServer + ToolsSupport via dart_mcp 0.5.0) - Add 'mcp serve' subcommand — starts a real stdio MCP server - Implement KanbanToolProvider with 5 tools: kanban_create_ticket, kanban_list_tickets, kanban_get_ticket, kanban_update_ticket, kanban_delete_ticket - Wire McpToolRegistry + KanbanToolProvider in CLI - 26 tests passing, dart analyze clean Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
57 lines
1.6 KiB
Dart
57 lines
1.6 KiB
Dart
import 'package:dew_core/dew_core.dart';
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import 'package:dew_mcp/dew_mcp.dart';
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import 'package:test/test.dart';
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class _PingProvider implements McpToolProvider {
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@override
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List<McpTool> get tools => [
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McpTool(
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name: 'ping',
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description: 'Returns pong.',
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inputSchema: {'type': 'object', 'properties': {}},
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handler: (_) async => 'pong',
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),
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];
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}
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void main() {
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group('McpCommand', () {
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test('has correct name and description', () {
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final cmd = McpCommand(McpToolRegistry());
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expect(cmd.name, 'mcp');
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expect(cmd.description, isNotEmpty);
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});
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test('has serve subcommand', () {
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final cmd = McpCommand(McpToolRegistry());
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expect(cmd.subcommands.keys, contains('serve'));
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});
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test('registerCommands adds mcp command to registry', () {
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final commandRegistry = CommandRegistry();
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registerCommands(commandRegistry, McpToolRegistry());
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expect(commandRegistry.commands.map((c) => c.name), contains('mcp'));
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});
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});
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group('McpToolRegistry', () {
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test('starts empty', () {
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expect(McpToolRegistry().allTools, isEmpty);
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});
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test('register adds provider tools', () {
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final registry = McpToolRegistry();
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registry.register(_PingProvider());
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expect(registry.allTools, hasLength(1));
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expect(registry.allTools.first.name, 'ping');
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});
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test('aggregates tools from multiple providers', () {
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final registry = McpToolRegistry();
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registry.register(_PingProvider());
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registry.register(_PingProvider());
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expect(registry.allTools, hasLength(2));
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});
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});
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}
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