public void Test1()
{
// 测试命令参数超过最大值的情况
FieldInfo field = typeof(SqlInfo).GetField("MaxParameterCount", BindingFlags.Static | BindingFlags.NonPublic);
field.SetValue(null, 3);
DbCommand command = CreateDbCommand();
SqlInfo info = SqlInfo.Create(command);
Assert.AreEqual(4, info.Parameters.Count);
Assert.AreEqual("#####", info.Parameters[3].Name);
}
public void Test2()
{
// 测试特殊参数场景
DbCommand command = CreateDbCommand();
SqlInfo info = SqlInfo.Create(command);
Assert.AreEqual(command.CommandText, info.SqlText.ToString());
SqlInfo info2 = SqlInfo.Create(null);
Assert.IsNull(info2);
command.Parameters.Clear();
SqlInfo info3 = SqlInfo.Create(command);
Assert.IsNull(info3.Parameters);
}