systemprompt-mcp-gmail/build/handlers/__tests__/resource-handlers.test.js

A specialized Model Context Protocol (MCP) server that enables you to search, read, delete and send emails from your Gmail account, leveraging an AI Agent to help with each operation.

import { handleListResources, handleReadResource, } from "../resource-handlers.js";
describe("Resource Handlers", () => {
    describe("handleListResources", () => {
        it("should return list of available resources", async () => {
            const result = await handleListResources();
            expect(result).toHaveProperty("resources");
            expect(Array.isArray(result.resources)).toBe(true);
            expect(result.resources).toHaveLength(2);
            // Check for expected resources
            const resourceNames = result.resources.map((r) => r.name);
            expect(resourceNames).toContain("API Schema Documentation");
            expect(resourceNames).toContain("Prompt Documentation");
            // Check resource structure
            result.resources.forEach((resource) => {
                expect(resource).toHaveProperty("uri");
                expect(resource).toHaveProperty("mimeType", "text/plain");
                expect(resource).toHaveProperty("name");
                expect(resource).toHaveProperty("description");
            });
        });
    });
    describe("handleReadResource", () => {
        it("should return API schema docs content", async () => {
            const result = await handleReadResource({
                params: { uri: "resource:///api-schema" },
            });
            expect(result).toEqual({
                contents: [
                    {
                        uri: "resource:///api-schema",
                        mimeType: "text/plain",
                        text: "https://api.systemprompt.io/v1/schema",
                    },
                ],
            });
        });
        it("should return prompt docs content", async () => {
            const result = await handleReadResource({
                params: { uri: "resource:///prompt-docs" },
            });
            expect(result).toEqual({
                contents: [
                    {
                        uri: "resource:///prompt-docs",
                        mimeType: "text/plain",
                        text: "https://systemprompt.io/resource/prompt",
                    },
                ],
            });
        });
        it("should throw error for unknown resource", async () => {
            await expect(handleReadResource({
                params: { uri: "resource:///unknown" },
            })).rejects.toThrow("Resource unknown not found");
        });
    });
});