学生管理系统测试用例

### 学生管理系统测试用例实例

对于学生管理系统的全面评估，不同层次的测试策略至关重要[^2]。这些测试涵盖了单元测试、集成测试以及系统级别的验收测试。

#### 单元测试案例
单元测试聚焦于验证单个模块的功能准确性。
- **注册功能**
验证新用户的创建过程是否正常工作。

def test_user_registration():
    user_data = {"username": "testUser", "password": "securePassword"}
    response = register_new_user(user_data)
    assert response.status_code == 201, "Failed to create new user"

- **成绩录入**
测试教师能否成功提交学生成绩数据。

def test_grade_submission():
    grade_data = {"student_id": 12345, "course": "Mathematics", "grade": "A"}
    result = submit_student_grades(grade_data)
    assert result["status"] == "success", "Grade submission failed"

#### 集成测试案例
集成测试旨在检验多个组件之间的协作情况。
- **登录与权限控制**
确认只有授权人员才能访问敏感信息区域。

def test_login_and_permission_control():
    admin_creds = {"username": "admin", "password": "adminPass"}
    student_creds = {"username": "stud123", "password": "passStud"}

    admin_response = attempt_login(admin_creds)
    student_response = attempt_login(student_creds)

    # Admin should have access to all areas
    assert can_access_area("administration_panel", admin_response), \
        "Admin cannot access administration panel"

    # Student should not be able to view other students' records
    assert not can_view_other_students_records(student_response), \
        "Student has unauthorized access to others' data"

#### 系统级验收测试案例
此类测试模拟真实环境下的操作流程，确保整个应用按预期运行。
- **学期结束处理**
当学期结束时，自动计算最终成绩并发送通知给家长和监护人。

def test_end_of_term_processing():
    simulate_term_ending()
    
    for student in get_all_students():
        final_report = fetch_final_report_for_student(student.id)
        
        # Check if the report contains expected elements like grades and comments
        required_fields_present = check_required_elements(final_report)
        notifications_sent_to_parents = verify_notifications_were_sent(student.parent_contact_info)

        assert required_fields_present and notifications_sent_to_parents, \
            f"End-of-term processing incomplete or incorrect for {student.name}"