public void GetValidationResult()
{
var attr = new ValidateBarAttribute();
try
{
attr.GetValidationResult("stuff", null);
Assert.Fail("#A1");
}
catch (ArgumentNullException)
{
// success
}
var vc = new ValidationContext("stuff", null, null);
vc.DisplayName = "MyStuff";
var vr = attr.GetValidationResult("stuff", vc);
Assert.IsNull(vr, "#A2");
vr = attr.GetValidationResult(null, vc);
Assert.IsNotNull(vr, "#A3-1");
Assert.IsNotNull(vr.ErrorMessage, "#A3-2");
Assert.AreEqual("The field MyStuff is invalid.", vr.ErrorMessage, "#A3-3");
attr.ErrorMessage = "My Error Message: {0}";
vr = attr.GetValidationResult(null, vc);
Assert.IsNotNull(vr, "#A4-1");
Assert.IsNotNull(vr.ErrorMessage, "#A4-2");
Assert.AreEqual("My Error Message: MyStuff", vr.ErrorMessage, "#A4-3");
attr.ErrorMessage = null;
attr.ErrorMessageResourceName = "ErrorProperty1";
attr.ErrorMessageResourceType = typeof(FooErrorMessageProvider);
vr = attr.GetValidationResult(null, vc);
Assert.IsNotNull(vr, "#A5-1");
Assert.IsNotNull(vr.ErrorMessage, "#A5-2");
Assert.AreEqual("Error Message 1", vr.ErrorMessage, "#A5-3");
attr.ErrorMessage = "My Error Message: {0}";
attr.ErrorMessageResourceName = null;
attr.ErrorMessageResourceType = null;
vr = attr.GetValidationResult(null, vc);
Assert.IsNotNull(vr, "#A6-1");
Assert.IsNotNull(vr.MemberNames, "#A6-2");
int count = 0;
foreach (string s in vr.MemberNames)
{
count++;
}
Assert.AreEqual(0, count, "#A6-3");
Assert.AreEqual("My Error Message: MyStuff", vr.ErrorMessage, "#A6-4");
attr.ValidationResultErrorMessage = "My VR message";
vr = attr.GetValidationResult(null, vc);
Assert.IsNotNull(vr, "#A7-1");
Assert.AreEqual("My VR message", vr.ErrorMessage, "#A7-2");
}
public void IsValid_Object_ValidationContext()
{
var attr = new ValidateBarAttribute();
try {
// ...
attr.CallIsValid(null, null);
Assert.Fail("#A1");
} catch (NullReferenceException) {
// success
}
var vc = new ValidationContext("stuff", null, null);
var vr = attr.CallIsValid(null, vc);
Assert.IsNotNull(vr, "#A2-1");
Assert.IsNotNull(vr.ErrorMessage, "#A2-2");
Assert.AreEqual("The field String is invalid.", vr.ErrorMessage, "#A2-3");
Assert.IsNotNull(vr.MemberNames, "#A2-4");
int count = 0;
foreach (string s in vr.MemberNames)
{
count++;
}
Assert.AreEqual(0, count, "#A2-5");
vc.MemberName = "SomeMember";
vr = attr.CallIsValid(null, vc);
Assert.IsNotNull(vr, "#A3-1");
Assert.IsNotNull(vr.ErrorMessage, "#A3-2");
Assert.AreEqual("The field String is invalid.", vr.ErrorMessage, "#A3-3");
Assert.IsNotNull(vr.MemberNames, "#A3-4");
var list = new List <string> ();
foreach (string s in vr.MemberNames)
{
list.Add(s);
}
Assert.AreEqual(1, list.Count, "#A3-5");
Assert.AreEqual("SomeMember", list [0], "#A3-6");
}
public void IsValid_Object_ValidationContext ()
{
var attr = new ValidateBarAttribute ();
try {
// ...
attr.CallIsValid (null, null);
Assert.Fail ("#A1");
} catch (NullReferenceException) {
// success
}
var vc = new ValidationContext ("stuff", null, null);
var vr = attr.CallIsValid (null, vc);
Assert.IsNotNull (vr, "#A2-1");
Assert.IsNotNull (vr.ErrorMessage, "#A2-2");
Assert.AreEqual ("The field String is invalid.", vr.ErrorMessage, "#A2-3");
Assert.IsNotNull (vr.MemberNames, "#A2-4");
int count = 0;
foreach (string s in vr.MemberNames)
count++;
Assert.AreEqual (0, count, "#A2-5");
vc.MemberName = "SomeMember";
vr = attr.CallIsValid (null, vc);
Assert.IsNotNull (vr, "#A3-1");
Assert.IsNotNull (vr.ErrorMessage, "#A3-2");
Assert.AreEqual ("The field String is invalid.", vr.ErrorMessage, "#A3-3");
Assert.IsNotNull (vr.MemberNames, "#A3-4");
var list = new List <string> ();
foreach (string s in vr.MemberNames)
list.Add (s);
Assert.AreEqual (1, list.Count, "#A3-5");
Assert.AreEqual ("SomeMember", list [0], "#A3-6");
}
public void GetValidationResult ()
{
var attr = new ValidateBarAttribute ();
try {
attr.GetValidationResult ("stuff", null);
Assert.Fail ("#A1");
} catch (ArgumentNullException) {
// success
}
var vc = new ValidationContext ("stuff", null, null);
vc.DisplayName = "MyStuff";
var vr = attr.GetValidationResult ("stuff", vc);
Assert.IsNull (vr, "#A2");
vr = attr.GetValidationResult (null, vc);
Assert.IsNotNull(vr, "#A3-1");
Assert.IsNotNull (vr.ErrorMessage, "#A3-2");
Assert.AreEqual ("The field MyStuff is invalid.", vr.ErrorMessage, "#A3-3");
attr.ErrorMessage = "My Error Message: {0}";
vr = attr.GetValidationResult (null, vc);
Assert.IsNotNull (vr, "#A4-1");
Assert.IsNotNull (vr.ErrorMessage, "#A4-2");
Assert.AreEqual ("My Error Message: MyStuff", vr.ErrorMessage, "#A4-3");
attr.ErrorMessage = null;
attr.ErrorMessageResourceName = "ErrorProperty1";
attr.ErrorMessageResourceType = typeof (FooErrorMessageProvider);
vr = attr.GetValidationResult (null, vc);
Assert.IsNotNull (vr, "#A5-1");
Assert.IsNotNull (vr.ErrorMessage, "#A5-2");
Assert.AreEqual ("Error Message 1", vr.ErrorMessage, "#A5-3");
attr.ErrorMessage = "My Error Message: {0}";
attr.ErrorMessageResourceName = null;
attr.ErrorMessageResourceType = null;
vr = attr.GetValidationResult (null, vc);
Assert.IsNotNull (vr, "#A6-1");
Assert.IsNotNull (vr.MemberNames, "#A6-2");
int count = 0;
foreach (string s in vr.MemberNames)
count++;
Assert.AreEqual (0, count, "#A6-3");
Assert.AreEqual ("My Error Message: MyStuff", vr.ErrorMessage, "#A6-4");
attr.ValidationResultErrorMessage = "My VR message";
vr = attr.GetValidationResult (null, vc);
Assert.IsNotNull (vr, "#A7-1");
Assert.AreEqual ("My VR message", vr.ErrorMessage, "#A7-2");
}