ObjectValidator 单元测试
我在使用 [ObjectValidator] 时遇到问题。所以,我有:
public class UserBO
{
public int ID
{
get;
set;
}
[NotNullValidator(MessageTemplate = "Can't be null!")]
[RegexValidator(@"[a-z]|[A-Z]|[0-9]*", MessageTemplate = "Must be valid!", Ruleset = "validate_username")]
[StringLengthValidator(5, RangeBoundaryType.Inclusive, 25, RangeBoundaryType.Inclusive, Ruleset = "validate_username")]
public string username
{
get;
set;
}
和另一堂课:
public class PersonBO
{
public int ID
{
get;
set;
}
[NotNullValidator(MessageTemplate="Can't be null!")]
[ObjectValidator(MessageTemplate = "Must be valid!", Ruleset="validate_obj_user")]
public UserBO User
{
get;
set;
}
...
现在你能告诉我为什么下面的测试通过吗?
[TestMethod()]
public void PersonBOConstructorTest()
{
PersonBO target = new PersonBO()
{
User = new UserBO
{
ID = 4,
username = "asd"
}
};
ValidationResults vr = Validation.Validate<PersonBO>(target, "validate_obj_user");
Assert.IsTrue(vr.IsValid);
}
这应该无效,因为:用户属性(UserBO 类型)包含用户名“asd”(3 个字符),并且我为其定义了一个 StringLengthValidator(5 到 25 个字符之间)..那么为什么测试通过呢?该对象无效 我无法理解。
谢谢。
I'm having problems with [ObjectValidator]. So, i have:
public class UserBO
{
public int ID
{
get;
set;
}
[NotNullValidator(MessageTemplate = "Can't be null!")]
[RegexValidator(@"[a-z]|[A-Z]|[0-9]*", MessageTemplate = "Must be valid!", Ruleset = "validate_username")]
[StringLengthValidator(5, RangeBoundaryType.Inclusive, 25, RangeBoundaryType.Inclusive, Ruleset = "validate_username")]
public string username
{
get;
set;
}
and another class:
public class PersonBO
{
public int ID
{
get;
set;
}
[NotNullValidator(MessageTemplate="Can't be null!")]
[ObjectValidator(MessageTemplate = "Must be valid!", Ruleset="validate_obj_user")]
public UserBO User
{
get;
set;
}
...
Now can you tell me why the following test passes?
[TestMethod()]
public void PersonBOConstructorTest()
{
PersonBO target = new PersonBO()
{
User = new UserBO
{
ID = 4,
username = "asd"
}
};
ValidationResults vr = Validation.Validate<PersonBO>(target, "validate_obj_user");
Assert.IsTrue(vr.IsValid);
}
This should not be valid, because: User attribute (of UserBO type) contains username "asd" (3 characters), and i defined for it a StringLengthValidator (between 5 and 25 characters).. so why the test passes? that object is not valid
I can't understand.
Thanks.
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如果您想要应用默认集以外的规则集,则必须在 ObjectValidator 中指定规则集。
上述内容应该适用于这种特定情况。或者,您可以从字符串长度验证器中删除规则集参数,以将其保留在默认集中。
You have to specify a ruleset in your ObjectValidator if you want rules from a set other than the default set applied.
The above should work in this specific case. Alternatively, you could remove the ruleset parameter from the string length validator to leave it in the default set.