14594832497

Committed 22 Apr 2025 12:31PM UTC coverage: 53.54% (+0.3%) from 53.208%

Build # 14594832497

Build Type

Pull #88

github

Committed by

nirinchev

Commit Message

fix tests

Pull Request Pull Request #88: fix: tweak the connect tool to prefer preconfigured connection string

Run Details

32 of 147 branches covered (21.77%)

Branch coverage included in aggregate %.

9 of 11 new or added lines in 2 files covered. (81.82%)

399 of 658 relevant lines covered (60.64%)

90.71 hits per line

Source File
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86.36

/src/server.ts

import { McpServer } from "@modelcontextprotocol/sdk/server/mcp.js";
import { Session } from "./session.js";
import { Transport } from "@modelcontextprotocol/sdk/shared/transport.js";
import { AtlasTools } from "./tools/atlas/tools.js";
import { MongoDbTools } from "./tools/mongodb/tools.js";
import logger, { initializeLogger } from "./logger.js";
import { mongoLogId } from "mongodb-log-writer";
import config from "./config.js";

export class Server {
    public readonly session: Session;
    private readonly mcpServer: McpServer;

    constructor({ mcpServer, session }: { mcpServer: McpServer; session: Session }) {
        this.mcpServer = mcpServer;
        this.session = session;
    }

    async connect(transport: Transport) {
        this.mcpServer.server.registerCapabilities({ logging: {} });

        this.registerTools();
        this.registerResources();

        await initializeLogger(this.mcpServer);

        await this.mcpServer.connect(transport);

        logger.info(mongoLogId(1_000_004), "server", `Server started with transport ${transport.constructor.name}`);
    }

    async close(): Promise<void> {
        await this.session.close();
        await this.mcpServer.close();
    }

    private registerTools() {
        for (const tool of [...AtlasTools, ...MongoDbTools]) {
            new tool(this.session).register(this.mcpServer);
        }
    }

    private registerResources() {
        if (config.connectionString) {
            this.mcpServer.resource(
                "connection-string",
                "config://connection-string",
                {
                    description: "Preconfigured connection string that will be used as a default in the `connect` tool",
                },
                (uri) => {
                    return {
                        contents: [
                            {
                                text: `Preconfigured connection string: ${config.connectionString}`,
                                uri: uri.href,
                            },
                        ],
                    };
                }
            );
        }
    }
}

1	import { McpServer } from "@modelcontextprotocol/sdk/server/mcp.js";
2	import { Session } from "./session.js";
3	import { Transport } from "@modelcontextprotocol/sdk/shared/transport.js";
4	import { AtlasTools } from "./tools/atlas/tools.js";	11✔
5	import { MongoDbTools } from "./tools/mongodb/tools.js";	11✔
6	import logger, { initializeLogger } from "./logger.js";	11✔
7	import { mongoLogId } from "mongodb-log-writer";	11✔
8	import config from "./config.js";	11✔
9
10	export class Server {	11✔
11	public readonly session: Session;
12	private readonly mcpServer: McpServer;
13
14	constructor({ mcpServer, session }: { mcpServer: McpServer; session: Session }) {
15	this.mcpServer = mcpServer;	109✔
16	this.session = session;	109✔
17	}
18
19	async connect(transport: Transport) {
20	this.mcpServer.server.registerCapabilities({ logging: {} });	109✔
21
22	this.registerTools();	109✔
23	this.registerResources();	109✔
24
25	await initializeLogger(this.mcpServer);	109✔
26
27	await this.mcpServer.connect(transport);	109✔
28
29	logger.info(mongoLogId(1_000_004), "server", `Server started with transport ${transport.constructor.name}`);	109✔
30	}
31
32	async close(): Promise<void> {
33	await this.session.close();	109✔
34	await this.mcpServer.close();	109✔
35	}
36
37	private registerTools() {
38	for (const tool of [...AtlasTools, ...MongoDbTools]) {	109✔
39	new tool(this.session).register(this.mcpServer);	3,052✔
40	}
41	}
42
43	private registerResources() {
44	if (config.connectionString) {	109!
NEW 45	this.mcpServer.resource(	×
46	"connection-string",
47	"config://connection-string",
48	{
49	description: "Preconfigured connection string that will be used as a default in the `connect` tool",
50	},
51	(uri) => {
NEW 52	return {	×
53	contents: [
54	{
55	text: `Preconfigured connection string: ${config.connectionString}`,
56	uri: uri.href,
57	},
58	],
59	};
60	}
61	);
62	}
63	}
64	}

mongodb-js / mongodb-mcp-server / 14594832497

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