18373530004

Committed 09 Oct 2025 10:34AM UTC coverage: 80.622%. First build

Build # 18373530004

Build Type

Pull #629

github

Committed by

web-flow

Commit Message

Merge fe93f59d5 into 91c11cc59

Pull Request Pull Request #629: refactor: Replace z.string with CommonArgs.string

Run Details

991 of 1357 branches covered (73.03%)

Branch coverage included in aggregate %.

37 of 71 new or added lines in 4 files covered. (52.11%)

4892 of 5940 relevant lines covered (82.36%)

46.13 hits per line

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48.48

/src/tools/args.ts

import { z, type ZodString } from "zod";
import { EJSON } from "bson";

const NO_UNICODE_REGEX = /^[\x20-\x7E]*$/;
export const NO_UNICODE_ERROR = "String cannot contain special characters or Unicode symbols";

const ALLOWED_USERNAME_CHARACTERS_REGEX = /^[a-zA-Z0-9._-]+$/;
export const ALLOWED_USERNAME_CHARACTERS_ERROR =
    "Username can only contain letters, numbers, dots, hyphens, and underscores";

const ALLOWED_REGION_CHARACTERS_REGEX = /^[a-zA-Z0-9_-]+$/;
export const ALLOWED_REGION_CHARACTERS_ERROR = "Region can only contain letters, numbers, hyphens, and underscores";

const ALLOWED_CLUSTER_NAME_CHARACTERS_REGEX = /^[a-zA-Z0-9_-]+$/;
export const ALLOWED_CLUSTER_NAME_CHARACTERS_ERROR =
    "Cluster names can only contain ASCII letters, numbers, and hyphens.";

const ALLOWED_PROJECT_NAME_CHARACTERS_REGEX = /^[a-zA-Z0-9\s()@&+:._',-]+$/;
export const ALLOWED_PROJECT_NAME_CHARACTERS_ERROR =
    "Project names can't be longer than 64 characters and can only contain letters, numbers, spaces, and the following symbols: ( ) @ & + : . _ - ' ,";
export const CommonArgs = {
    string: (): ZodString => z.string().regex(NO_UNICODE_REGEX, NO_UNICODE_ERROR),

    objectId: (fieldName: string): z.ZodString =>
        z
            .string()
            .min(1, `${fieldName} is required`)
            .length(24, `${fieldName} must be exactly 24 characters`)
            .regex(/^[0-9a-fA-F]+$/, `${fieldName} must contain only hexadecimal characters`),
};

export const AtlasArgs = {
    projectId: (): z.ZodString => CommonArgs.objectId("projectId"),

    organizationId: (): z.ZodString => CommonArgs.objectId("organizationId"),

    clusterName: (): z.ZodString =>
        z
            .string()
            .min(1, "Cluster name is required")
            .max(64, "Cluster name must be 64 characters or less")
            .regex(ALLOWED_CLUSTER_NAME_CHARACTERS_REGEX, ALLOWED_CLUSTER_NAME_CHARACTERS_ERROR),

    projectName: (): z.ZodString =>
        z
            .string()
            .min(1, "Project name is required")
            .max(64, "Project name must be 64 characters or less")
            .regex(ALLOWED_PROJECT_NAME_CHARACTERS_REGEX, ALLOWED_PROJECT_NAME_CHARACTERS_ERROR),

    username: (): z.ZodString =>
        z
            .string()
            .min(1, "Username is required")
            .max(100, "Username must be 100 characters or less")
            .regex(ALLOWED_USERNAME_CHARACTERS_REGEX, ALLOWED_USERNAME_CHARACTERS_ERROR),

    ipAddress: (): z.ZodString => z.string().ip({ version: "v4" }),

    cidrBlock: (): z.ZodString => z.string().cidr(),

    region: (): z.ZodString =>
        z
            .string()
            .min(1, "Region is required")
            .max(50, "Region must be 50 characters or less")
            .regex(ALLOWED_REGION_CHARACTERS_REGEX, ALLOWED_REGION_CHARACTERS_ERROR),

    password: (): z.ZodString =>
        z.string().min(1, "Password is required").max(100, "Password must be 100 characters or less"),
};

function toEJSON<T extends object | undefined>(value: T): T {
    if (!value) {
        return value;
    }

    return EJSON.deserialize(value, { relaxed: false }) as T;
}

export function zEJSON(): z.AnyZodObject {
    return z.object({}).passthrough().transform(toEJSON) as unknown as z.AnyZodObject;
}

1	import { z, type ZodString } from "zod";	3✔
2	import { EJSON } from "bson";	3✔
3
4	const NO_UNICODE_REGEX = /^[\x20-\x7E]*$/;	3✔
5	export const NO_UNICODE_ERROR = "String cannot contain special characters or Unicode symbols";	3✔
6
7	const ALLOWED_USERNAME_CHARACTERS_REGEX = /^[a-zA-Z0-9._-]+$/;	3✔
8	export const ALLOWED_USERNAME_CHARACTERS_ERROR =	3✔
9	"Username can only contain letters, numbers, dots, hyphens, and underscores";	3✔
10
11	const ALLOWED_REGION_CHARACTERS_REGEX = /^[a-zA-Z0-9_-]+$/;	3✔
12	export const ALLOWED_REGION_CHARACTERS_ERROR = "Region can only contain letters, numbers, hyphens, and underscores";	3✔
13
14	const ALLOWED_CLUSTER_NAME_CHARACTERS_REGEX = /^[a-zA-Z0-9_-]+$/;	3✔
15	export const ALLOWED_CLUSTER_NAME_CHARACTERS_ERROR =	3✔
16	"Cluster names can only contain ASCII letters, numbers, and hyphens.";	3✔
17
18	const ALLOWED_PROJECT_NAME_CHARACTERS_REGEX = /^[a-zA-Z0-9\s()@&+:._',-]+$/;	3✔
19	export const ALLOWED_PROJECT_NAME_CHARACTERS_ERROR =	3✔
20	"Project names can't be longer than 64 characters and can only contain letters, numbers, spaces, and the following symbols: ( ) @ & + : . _ - ' ,";	3✔
21	export const CommonArgs = {	3✔
22	string: (): ZodString => z.string().regex(NO_UNICODE_REGEX, NO_UNICODE_ERROR),	3✔
23
24	objectId: (fieldName: string): z.ZodString =>	3✔
NEW 25	z	×
NEW 26	.string()	×
NEW 27	.min(1, `${fieldName} is required`)	×
NEW 28	.length(24, `${fieldName} must be exactly 24 characters`)	×
NEW 29	.regex(/^[0-9a-fA-F]+$/, `${fieldName} must contain only hexadecimal characters`),	×
30	};	3✔
31
32	export const AtlasArgs = {	3✔
33	projectId: (): z.ZodString => CommonArgs.objectId("projectId"),	3✔
34
35	organizationId: (): z.ZodString => CommonArgs.objectId("organizationId"),	3✔
36
37	clusterName: (): z.ZodString =>	3✔
NEW 38	z	×
NEW 39	.string()	×
NEW 40	.min(1, "Cluster name is required")	×
NEW 41	.max(64, "Cluster name must be 64 characters or less")	×
NEW 42	.regex(ALLOWED_CLUSTER_NAME_CHARACTERS_REGEX, ALLOWED_CLUSTER_NAME_CHARACTERS_ERROR),	×
43
44	projectName: (): z.ZodString =>	3✔
NEW 45	z	×
NEW 46	.string()	×
NEW 47	.min(1, "Project name is required")	×
NEW 48	.max(64, "Project name must be 64 characters or less")	×
NEW 49	.regex(ALLOWED_PROJECT_NAME_CHARACTERS_REGEX, ALLOWED_PROJECT_NAME_CHARACTERS_ERROR),	×
50
51	username: (): z.ZodString =>	3✔
NEW 52	z	×
NEW 53	.string()	×
NEW 54	.min(1, "Username is required")	×
NEW 55	.max(100, "Username must be 100 characters or less")	×
NEW 56	.regex(ALLOWED_USERNAME_CHARACTERS_REGEX, ALLOWED_USERNAME_CHARACTERS_ERROR),	×
57
58	ipAddress: (): z.ZodString => z.string().ip({ version: "v4" }),	3✔
59
60	cidrBlock: (): z.ZodString => z.string().cidr(),	3✔
61
62	region: (): z.ZodString =>	3✔
NEW 63	z	×
NEW 64	.string()	×
NEW 65	.min(1, "Region is required")	×
NEW 66	.max(50, "Region must be 50 characters or less")	×
NEW 67	.regex(ALLOWED_REGION_CHARACTERS_REGEX, ALLOWED_REGION_CHARACTERS_ERROR),	×
68
69	password: (): z.ZodString =>	3✔
NEW 70	z.string().min(1, "Password is required").max(100, "Password must be 100 characters or less"),	×
71	};	3✔
72
NEW 73	function toEJSON<T extends object \| undefined>(value: T): T {	×
NEW 74	if (!value) {	×
NEW 75	return value;	×
NEW 76	}	×
77
NEW 78	return EJSON.deserialize(value, { relaxed: false }) as T;	×
NEW 79	}	×
80
81	export function zEJSON(): z.AnyZodObject {	3✔
NEW 82	return z.object({}).passthrough().transform(toEJSON) as unknown as z.AnyZodObject;	×
NEW 83	}	×

mongodb-js / mongodb-mcp-server / 18373530004

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