我们正在我的模型special_hour.rb上处理Library Management Tool，我正在检查通过使用start_date和end_date的自定义验证程序输入的日期没有重叠 validate :check_start_date
validate :check_end_date
def check_start_date
#check if start_date overlaps anything currently set
check = SpecialHour.where.not(id: id).where("special_id = ?", special_id).where("special_type = ?", special_type).where("start_date <= ?", start_date).where("end_date >= ?", start_date)
if check.exists?
errors.add(:start_date, "overlaps currently set special hour.")
end
end
def check_end_date
#check if end_date overlaps anything currently set
check = SpecialHour.where.not(id: id).where("special_id = ?", special_id).where("special_type = ?", special_type).where("start_date <= ?", end_date).where("end_date >= ?", end_date)
if check.exists?
errors.add(:end_date, "overlaps currently set special hour.")
end
end
。
bin/rails test test/models/special_hour_test.rb:9
bin/rails test test/models/special_hour_test.rb:32
bin/rails test test/controllers/admin/special_hours_controller_test.rb:44
在我运行测试之前，一切似乎都能正常工作。如果我只运行validate：check_start_date所有测试都通过但是如果我运行validate：check_end_date我得到3个错误
Failure: SpecialHourTest#test_open_time_should_return_null_for_this_item_and_be_allowed_to_save [/home/libtool/test/models/special_hour_test.rb:35]: the item didn't save there is a problem with the open time saving to the model bin/rails test test/models/special_hour_test.rb:32两种不同的验证基本相同，只是日期不同。如果您需要任何其他代码，请查看github repo。非常感谢任何帮助。谢谢。
Failure: SpecialHourTest#test_special_hours_are_valid [/home/libtool/test/models/special_hour_test.rb:10]: the special hour is not valid bin/rails test test/models/special_hour_test.rb:9
Failure: Admin::SpecialHoursControllerTest#test_should_update_special_hour [/home/libtool/test/controllers/admin/special_hours_controller_test.rb:48]: this did not redirect properly bin/rails test test/controllers/admin/special_hours_controller_test.rb:44
result
答案 0 :(得分：0)
为解决此问题，我的一位同事建议我将验证从模型移到控制器。我已经重新编写了代码并且测试正在通过。