/*
 * @Date: 2026-01-07 09:10:17
 * @LastEditors: 陈子健
 * @LastEditTime: 2026-01-07 10:04:38
 * @FilePath: /cloud-mcp/tests/unit/tools/family/math.test.ts
 */
/**
 * Math tools tests
 */

import { describe, test, expect, beforeEach, afterEach } from "bun:test";
import { registerMathTools } from "../../../../src/tools/family/math.js";
import { callTool } from "../../../helpers/tool-helper.js";
import { createTempDir } from "../../../helpers/test-utils.js";
import { setupTestDatabase } from "../../../helpers/database-helper.js";

describe("Math Tools", () => {
  let testContext: ReturnType<typeof createTempDir>;
  let cleanupDb: () => void;

  beforeEach(() => {
    testContext = createTempDir();
    cleanupDb = setupTestDatabase(testContext);
    registerMathTools();
  });

  afterEach(() => {
    cleanupDb();
    testContext.cleanup();
  });

  test("should generate math problems for elementary grade", async () => {
    const result = await callTool("math_problem_generate", {
      grade: "1st",
      difficulty: "easy",
      count: 5,
    });

    expect(result.content[0].text).toContain("Generated");
    expect(result.content[0].text).toContain("1st");
    expect(result.content[0].text).toContain("problem");
  });

  test("should generate math problems for middle school", async () => {
    const result = await callTool("math_problem_generate", {
      grade: "middle",
      difficulty: "medium",
      topic: "algebra",
      count: 3,
    });

    expect(result.content[0].text).toContain("Generated");
    expect(result.content[0].text).toContain("middle");
    expect(result.content[0].text).toContain("algebra");
  });

  test("should save math resource", async () => {
    const result = await callTool("math_resource_save", {
      title: "Addition Worksheet",
      content: "1 + 1 = 2",
      grade: "1st",
      tags: ["addition"],
    });

    expect(result.content[0].text).toContain("saved successfully");
    expect(result.content[0].text).toContain("Addition Worksheet");
  });

  test("should search math resources", async () => {
    // First save a resource
    await callTool("math_resource_save", {
      title: "Addition Worksheet",
      content: "1 + 1 = 2",
      grade: "1st",
      tags: ["addition"],
    });

    const result = await callTool("math_resource_search", {
      query: "Addition",
    });

    expect(result.content[0].text).toContain("Found");
    expect(result.content[0].text).toContain("Addition Worksheet");
  });

  test("should search math resources by grade", async () => {
    await callTool("math_resource_save", {
      title: "Addition Worksheet",
      content: "1 + 1 = 2",
      grade: "1st",
      tags: ["addition"],
    });

    const result = await callTool("math_resource_search", {
      query: "Addition",
      grade: "1st",
    });

    expect(result.content[0].text).toContain("Found");
  });

  test("should handle search with no results", async () => {
    const result = await callTool("math_resource_search", {
      query: "NonExistent",
    });

    expect(result.content[0].text).toContain("No math resources found");
  });
});