GitlabGetUserTasksTool.test.ts•3.31 kB
import { describe, it, expect, jest } from '@jest/globals';
import { GitlabGetUserTasksTool } from "../GitlabGetUserTasksTool";
import { mock2 } from "./mock_data";
import type { Context, ContentResult } from 'fastmcp';
describe("GitlabGetUserTasksTool", () => {
const tool = GitlabGetUserTasksTool;
const mockContext = {} as Context<Record<string, unknown> | undefined>;
it("should have correct metadata", () => {
expect(tool.name).toBeDefined();
expect(tool.description).toBeDefined();
});
it("should execute with mock params", async () => {
const params = {
taskFilterType: "ASSIGNED_MRS",
fields: ["id", "title"]
};
const result = await tool.execute(params, mockContext) as ContentResult;
expect(result).toBeDefined();
expect(result.content).toBeDefined();
// 根据实现调整断言
});
it("should execute with full taskFilters and fields", async () => {
const params = {
taskFilterType: "ASSIGNED_MRS",
fields: ["id", "title", "state"]
};
// Mock the execute method to return a known result
const mockContentResult: ContentResult = {
content: [{ type: "text", text: JSON.stringify(mock2) }]
};
jest.spyOn(tool, 'execute').mockResolvedValue(mockContentResult);
const result = await tool.execute(params, mockContext) as ContentResult;
expect(result).toEqual(mockContentResult);
});
it("should execute with taskFilterType and fields", async () => {
const params = {
taskFilterType: "ASSIGNED_MRS",
fields: ["id", "title", "state"]
};
const result = await tool.execute(params, mockContext) as ContentResult;
expect(result).toBeDefined();
expect(result.content).toBeDefined();
});
it("should execute with example params (real request)", async () => {
const params = {
taskFilterType: "ASSIGNED_MRS",
fields: ["id", "title", "state"]
};
const result = await tool.execute(params, mockContext) as ContentResult;
expect(result).toBeDefined();
expect(result.content).toBeDefined();
});
it("should handle empty task list", async () => {
// Mock the execute method to return an empty result
const mockContentResult: ContentResult = {
content: [{ type: "text", text: "[]" }]
};
jest.spyOn(tool, 'execute').mockResolvedValue(mockContentResult);
const params = {
taskFilterType: "ASSIGNED_MRS",
fields: ["id", "title"]
};
const result = await tool.execute(params, mockContext) as ContentResult;
expect(result).toBeDefined();
expect(result.content).toBeDefined();
});
it("should handle errors gracefully", async () => {
// We no longer expect exceptions to be thrown, but rather returned as ContentResult with isError
const mockErrorResult: ContentResult = {
content: [{ type: "text", text: "GitLab MCP 工具调用异常：403 Forbidden" }],
isError: true
};
jest.spyOn(tool, 'execute').mockResolvedValue(mockErrorResult);
const params = {
taskFilterType: "ASSIGNED_MRS",
fields: ["id", "title"]
};
const result = await tool.execute(params, mockContext) as ContentResult;
expect(result).toHaveProperty('isError', true);
expect(result.content[0]).toHaveProperty('text');
});
});