17159941478

Committed 22 Aug 2025 03:54PM UTC coverage: 81.682% (-0.3%) from 82.022%

Build # 17159941478

Build Type

Pull #465

github

Committed by

web-flow

Commit Message

Merge 9874379ed into 99a9b6a04

Pull Request Pull Request #465: fix: wrap more tool responses in untrusted-user-data tags

Run Details

852 of 1073 branches covered (79.4%)

Branch coverage included in aggregate %.

98 of 119 new or added lines in 17 files covered. (82.35%)

12 existing lines in 6 files now uncovered.

4343 of 5287 relevant lines covered (82.14%)

70.39 hits per line

Source File
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95.83

/src/tools/mongodb/read/collectionIndexes.ts

import type { CallToolResult } from "@modelcontextprotocol/sdk/types.js";
import { DbOperationArgs, MongoDBToolBase } from "../mongodbTool.js";
import type { ToolArgs, OperationType } from "../../tool.js";
import { formatUntrustedData } from "../../tool.js";

export class CollectionIndexesTool extends MongoDBToolBase {
    public name = "collection-indexes";
    protected description = "Describe the indexes for a collection";
    protected argsShape = DbOperationArgs;
    public operationType: OperationType = "read";

    protected async execute({ database, collection }: ToolArgs<typeof DbOperationArgs>): Promise<CallToolResult> {
        const provider = await this.ensureConnected();
        const indexes = await provider.getIndexes(database, collection);

        return {
            content: formatUntrustedData(
                `Found ${indexes.length} indexes in the collection "${collection}":`,
                indexes.length > 0
                    ? indexes
                          .map((index) => `Name: "${index.name}", definition: ${JSON.stringify(index.key)}`)
                          .join("\n")
                    : undefined
            ),
        };
    }

    protected handleError(
        error: unknown,
        args: ToolArgs<typeof this.argsShape>
    ): Promise<CallToolResult> | CallToolResult {
        if (error instanceof Error && "codeName" in error && error.codeName === "NamespaceNotFound") {
            return {
                content: [
                    {
                        text: `The indexes for "${args.database}.${args.collection}" cannot be determined because the collection does not exist.`,
                        type: "text",
                    },
                ],
            };
        }

        return super.handleError(error, args);
    }
}

1	import type { CallToolResult } from "@modelcontextprotocol/sdk/types.js";
2	import { DbOperationArgs, MongoDBToolBase } from "../mongodbTool.js";	2✔
3	import type { ToolArgs, OperationType } from "../../tool.js";
4	import { formatUntrustedData } from "../../tool.js";	2✔
5
6	export class CollectionIndexesTool extends MongoDBToolBase {	2✔
7	public name = "collection-indexes";	80✔
8	protected description = "Describe the indexes for a collection";	80✔
9	protected argsShape = DbOperationArgs;	80✔
10	public operationType: OperationType = "read";	80✔
11
12	protected async execute({ database, collection }: ToolArgs<typeof DbOperationArgs>): Promise<CallToolResult> {	2✔
13	const provider = await this.ensureConnected();	10✔
14	const indexes = await provider.getIndexes(database, collection);	8✔
15
16	return {	4✔
17	content: formatUntrustedData(	4✔
18	`Found ${indexes.length} indexes in the collection "${collection}":`,	4✔
19	indexes.length > 0	4✔
20	? indexes	4✔
21	.map((index) => `Name: "${index.name}", definition: ${JSON.stringify(index.key)}`)	4✔
22	.join("\n")	4!
NEW 23	: undefined	×
24	),	10✔
25	};	10✔
26	}	10✔
27
28	protected handleError(	2✔
29	error: unknown,	6✔
30	args: ToolArgs<typeof this.argsShape>	6✔
31	): Promise<CallToolResult> \| CallToolResult {	6✔
32	if (error instanceof Error && "codeName" in error && error.codeName === "NamespaceNotFound") {	6✔
33	return {	4✔
34	content: [	4✔
35	{	4✔
36	text: `The indexes for "${args.database}.${args.collection}" cannot be determined because the collection does not exist.`,	4✔
37	type: "text",	4✔
38	},	4✔
39	],	4✔
40	};	4✔
41	}	4✔
42
43	return super.handleError(error, args);	2✔
44	}	6✔
45	}	2✔

mongodb-js / mongodb-mcp-server / 17159941478

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