init

tests/__init__.py

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+"""测试模块"""

tests/test_helpers.py

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+"""测试辅助函数"""
+
+import pytest
+from njupt_mcp.utils.helpers import format_json, parse_semester, validate_student_id
+
+
+def test_format_json():
+    """测试 JSON 格式化"""
+    data = {"name": "测试", "value": 123}
+    result = format_json(data)
+    assert '"name": "测试"' in result
+    assert '"value": 123' in result
+
+
+def test_parse_semester_valid():
+    """测试学期解析 - 有效格式"""
+    result = parse_semester("2024-2025-1")
+    assert result == ("2024", "2025", 1)
+    
+    result = parse_semester("2023-2024-2")
+    assert result == ("2023", "2024", 2)
+
+
+def test_parse_semester_invalid():
+    """测试学期解析 - 无效格式"""
+    assert parse_semester("2024-2025") is None
+    assert parse_semester("invalid") is None
+    assert parse_semester("") is None
+
+
+def test_validate_student_id_valid():
+    """测试学号验证 - 有效格式"""
+    assert validate_student_id("B21010101") is True
+    assert validate_student_id("M21010101") is True
+
+
+def test_validate_student_id_invalid():
+    """测试学号验证 - 无效格式"""
+    assert validate_student_id("12345678") is False
+    assert validate_student_id("B210101") is False
+    assert validate_student_id("") is False

tests/test_server.py

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+"""测试 MCP Server"""
+
+import pytest
+from njupt_mcp.server import mcp
+
+
+@pytest.mark.asyncio
+async def test_search_course():
+    """测试课程搜索工具"""
+    from njupt_mcp.server import search_course
+    
+    result = await search_course("数据结构", limit=2)
+    assert "CS2101" in result
+    assert "数据结构" in result
+
+
+@pytest.mark.asyncio
+async def test_get_campus_info():
+    """测试校园信息工具"""
+    from njupt_mcp.server import get_campus_info
+    
+    result = await get_campus_info("overview")
+    assert "南京邮电大学" in result
+    assert "NJUPT" in result