@kevinwatt/mcp-webhook/build/test/validators.test.js

Generic Webhook MCP Server

import { describe, expect, test } from '@jest/globals';
import { isValidSendMessageArgs, isValidSendJsonArgs } from '../src/utils/validators.js';
describe('Validator Functions', () => {
    describe('isValidSendMessageArgs', () => {
        test('should return true for valid arguments with content', () => {
            const args = { content: 'Hello, world!' };
            expect(isValidSendMessageArgs(args)).toBe(true);
        });
        test('should return true for valid arguments with content, username and avatar_url', () => {
            const args = {
                content: 'Hello, world!',
                username: 'TestUser',
                avatar_url: 'https://example.com/avatar.png'
            };
            expect(isValidSendMessageArgs(args)).toBe(true);
        });
        test('should return false for null argument', () => {
            expect(isValidSendMessageArgs(null)).toBe(false);
        });
        test('should return false for non-object argument', () => {
            expect(isValidSendMessageArgs('string')).toBe(false);
            expect(isValidSendMessageArgs(123)).toBe(false);
        });
        test('should return false when content is missing', () => {
            const args = { username: 'TestUser' };
            expect(isValidSendMessageArgs(args)).toBe(false);
        });
        test('should return false when content is not a string', () => {
            const args = { content: 123 };
            expect(isValidSendMessageArgs(args)).toBe(false);
        });
    });
    describe('isValidSendJsonArgs', () => {
        test('should return true for valid arguments with body as object', () => {
            const args = { body: { message: 'Hello, world!' } };
            expect(isValidSendJsonArgs(args)).toBe(true);
        });
        test('should return false for null argument', () => {
            expect(isValidSendJsonArgs(null)).toBe(false);
        });
        test('should return false for non-object argument', () => {
            expect(isValidSendJsonArgs('string')).toBe(false);
            expect(isValidSendJsonArgs(123)).toBe(false);
        });
        test('should return false when body is missing', () => {
            const args = { otherField: 'value' };
            expect(isValidSendJsonArgs(args)).toBe(false);
        });
        test('should return false when body is not an object', () => {
            const args = { body: 'not an object' };
            expect(isValidSendJsonArgs(args)).toBe(false);
        });
        test('should return false when body is null', () => {
            const args = { body: null };
            expect(isValidSendJsonArgs(args)).toBe(false);
        });
    });
});