Xamarin Public Jenkins (auto-signing) e46a49ecf1 Imported Upstream version 5.10.0.47
Former-commit-id: d0813289fa2d35e1f8ed77530acb4fb1df441bc0
2018-01-24 17:04:36 +00:00

571 lines
19 KiB
C#

//
// ValidationAttributeTest.cs
//
// Authors:
// Marek Habersack <mhabersack@novell.com>
//
// Copyright (C) 2010 Novell, Inc. (http://novell.com/)
//
// Permission is hereby granted, free of charge, to any person obtaining
// a copy of this software and associated documentation files (the
// "Software"), to deal in the Software without restriction, including
// without limitation the rights to use, copy, modify, merge, publish,
// distribute, sublicense, and/or sell copies of the Software, and to
// permit persons to whom the Software is furnished to do so, subject to
// the following conditions:
//
// The above copyright notice and this permission notice shall be
// included in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
//
using System;
using System.Collections.Generic;
using System.ComponentModel.DataAnnotations;
using System.Text;
using NUnit.Framework;
namespace MonoTests.System.ComponentModel.DataAnnotations
{
[TestFixture]
public class ValidationAttributeTest
{
const string TEST_ERROR_MESSAGE = "Test Error Message";
string ErrorMessageAccessor ()
{
return TEST_ERROR_MESSAGE;
}
[Test]
public void Constructor ()
{
var attr = new ValidateFooAttribute ();
Assert.IsNull (attr.ErrorMessage, "#A1");
Assert.IsNull (attr.ErrorMessageResourceName, "#A2");
Assert.IsNull (attr.ErrorMessageResourceType, "#A3");
Assert.IsNotNull (attr.GetErrorMessageString (), "#A4");
}
[Test]
public void Constructor_Func ()
{
var attr = new ValidateFooAttribute (ErrorMessageAccessor);
Assert.IsNull (attr.ErrorMessage, "#A1");
Assert.IsNull (attr.ErrorMessageResourceName, "#A2");
Assert.IsNull (attr.ErrorMessageResourceType, "#A3");
Assert.IsNotNull (attr.GetErrorMessageString (), "#A4");
Assert.AreEqual (TEST_ERROR_MESSAGE, attr.GetErrorMessageString (), "#A4");
}
[Test]
public void Constructor_String ()
{
var attr = new ValidateFooAttribute ("Another Test Error Message");
Assert.IsNull (attr.ErrorMessage, "#A1");
Assert.IsNull (attr.ErrorMessageResourceName, "#A2");
Assert.IsNull (attr.ErrorMessageResourceType, "#A3");
Assert.IsNotNull (attr.GetErrorMessageString (), "#A4");
Assert.IsNotNull (attr.GetErrorMessageString (), "#A4-1");
Assert.AreEqual ("Another Test Error Message", attr.GetErrorMessageString (), "#A4-2");
}
[Test]
public void ErrorMessage ()
{
var attr = new ValidateFooAttribute ();
Assert.IsNull (attr.ErrorMessage, "#A1");
attr.ErrorMessage = "Test";
Assert.AreEqual ("Test", attr.ErrorMessage, "#A2");
attr.ErrorMessage = String.Empty;
Assert.AreEqual (String.Empty, attr.ErrorMessage, "#A3");
attr.ErrorMessage = null;
Assert.IsNull (attr.ErrorMessage, "#A4");
}
[Test]
public void ErrorMessageResourceName ()
{
var attr = new ValidateFooAttribute ();
Assert.IsNull (attr.ErrorMessageResourceName, "#A1");
attr.ErrorMessageResourceName = "Test";
Assert.IsNotNull (attr.ErrorMessageResourceName, "#A2-1");
Assert.AreEqual ("Test", attr.ErrorMessageResourceName, "#A2-2");
attr.ErrorMessageResourceName = String.Empty;
Assert.IsNotNull (attr.ErrorMessageResourceName, "#A3-1");
Assert.AreEqual (String.Empty, attr.ErrorMessageResourceName, "#A3-2");
attr.ErrorMessageResourceName = null;
Assert.IsNull (attr.ErrorMessageResourceName, "#A3-1");
}
[Test]
public void ErrorMessageResourceType ()
{
var attr = new ValidateFooAttribute ();
Assert.IsNull (attr.ErrorMessageResourceType, "#A1");
attr.ErrorMessageResourceType = typeof (FooErrorMessageProvider);
Assert.IsNotNull (attr.ErrorMessageResourceType, "#A2-1");
Assert.AreEqual (typeof (FooErrorMessageProvider), attr.ErrorMessageResourceType, "#A2-2");
}
[Test]
public void ErrorMessageString ()
{
var attr = new ValidateFooAttribute ();
Assert.IsNotNull (attr.GetErrorMessageString (), "#A1-1");
Assert.IsTrue (attr.GetErrorMessageString ().Length > 0, "#A1-2");
attr = new ValidateFooAttribute ();
attr.ErrorMessageResourceName = "TestResource";
try {
attr.GetErrorMessageString ();
Assert.Fail ("#A2-1");
} catch (InvalidOperationException) {
// success
}
attr = new ValidateFooAttribute ();
attr.ErrorMessageResourceName = String.Empty;
try {
attr.GetErrorMessageString ();
Assert.Fail ("#A2-1");
} catch (InvalidOperationException) {
// success
}
attr = new ValidateFooAttribute ();
attr.ErrorMessageResourceType = typeof (FooErrorMessageProvider);
attr.ErrorMessageResourceName = null;
try {
attr.GetErrorMessageString ();
Assert.Fail ("#A3-1");
} catch (InvalidOperationException) {
// success
}
attr = new ValidateFooAttribute ();
attr.ErrorMessageResourceName = String.Empty;
attr.ErrorMessageResourceType = typeof (FooErrorMessageProvider);
try {
string s = attr.GetErrorMessageString ();
Assert.Fail ("#A3-2");
} catch (InvalidOperationException) {
// success
}
attr = new ValidateFooAttribute ();
attr.ErrorMessageResourceName = "NoSuchProperty";
attr.ErrorMessageResourceType = typeof (FooErrorMessageProvider);
try {
attr.GetErrorMessageString ();
Assert.Fail ("#A4");
} catch (InvalidOperationException) {
// success
}
attr = new ValidateFooAttribute ();
attr.ErrorMessageResourceName = "ErrorProperty2";
attr.ErrorMessageResourceType = typeof (FooErrorMessageProvider);
try {
attr.GetErrorMessageString ();
Assert.Fail ("#A5");
} catch (InvalidOperationException) {
// success
}
attr = new ValidateFooAttribute ();
attr.ErrorMessageResourceName = "ErrorProperty3";
attr.ErrorMessageResourceType = typeof (FooErrorMessageProvider);
try {
attr.GetErrorMessageString ();
Assert.Fail ("#A5");
} catch (InvalidOperationException) {
// success
}
attr = new ValidateFooAttribute ();
attr.ErrorMessageResourceName = "ErrorProperty4";
attr.ErrorMessageResourceType = typeof (FooErrorMessageProvider);
try {
attr.GetErrorMessageString ();
Assert.Fail ("#A6");
} catch (InvalidOperationException) {
// success
}
attr = new ValidateFooAttribute ();
attr.ErrorMessageResourceName = "ErrorProperty5";
attr.ErrorMessageResourceType = typeof (FooErrorMessageProvider);
try {
attr.GetErrorMessageString ();
Assert.Fail ("#A7");
} catch (InvalidOperationException) {
// success
}
attr = new ValidateFooAttribute ();
attr.ErrorMessageResourceName = "ErrorField1";
attr.ErrorMessageResourceType = typeof (FooErrorMessageProvider);
try {
attr.GetErrorMessageString ();
Assert.Fail ("#B1");
} catch (InvalidOperationException) {
// success
}
attr = new ValidateFooAttribute ();
attr.ErrorMessageResourceName = "ErrorField2";
attr.ErrorMessageResourceType = typeof (FooErrorMessageProvider);
try {
attr.GetErrorMessageString ();
Assert.Fail ("#B2");
} catch (InvalidOperationException) {
// success
}
attr = new ValidateFooAttribute ();
attr.ErrorMessageResourceName = "ErrorProperty1";
attr.ErrorMessageResourceType = typeof (FooErrorMessageProvider);
Assert.IsNotNull (attr.GetErrorMessageString (), "#C1-1");
Assert.AreEqual ("Error Message 1", attr.GetErrorMessageString (), "#C1-2");
attr = new ValidateFooAttribute (ErrorMessageAccessor);
Assert.IsNotNull (attr.GetErrorMessageString (), "#D1-1");
Assert.AreEqual (TEST_ERROR_MESSAGE, attr.GetErrorMessageString (), "#D1-2");
attr = new ValidateFooAttribute ();
attr.ErrorMessageResourceName = "ErrorProperty1";
attr.ErrorMessageResourceType = typeof (FooErrorMessageProvider);
Assert.IsNotNull (attr.GetErrorMessageString (), "#D1-3");
Assert.AreEqual ("Error Message 1", attr.GetErrorMessageString (), "#D1-4");
attr.ErrorMessage = "Test Message";
try {
attr.GetErrorMessageString ();
Assert.Fail ("#E1");
} catch (InvalidOperationException) {
// success
}
}
[Test]
public void FormatErrorMessage ()
{
var attr = new ValidateFooAttribute ();
Assert.IsNotNull (attr.FormatErrorMessage ("SomeField"), "#A1-1");
Assert.AreEqual ("The field SomeField is invalid.", attr.FormatErrorMessage ("SomeField"), "#A1-2");
attr.ErrorMessage = "Test: {0}";
Assert.IsNotNull (attr.FormatErrorMessage ("SomeField"), "#A2-1");
Assert.AreEqual ("Test: SomeField", attr.FormatErrorMessage ("SomeField"), "#A2-2");
attr.ErrorMessage = null;
attr.ErrorMessageResourceName = "ErrorProperty1";
attr.ErrorMessageResourceType = typeof (FooErrorMessageProvider);
Assert.IsNotNull (attr.FormatErrorMessage ("SomeField"), "#B1-1");
Assert.AreEqual ("Error Message 1", attr.FormatErrorMessage ("SomeField"), "#B1-2");
attr.ErrorMessageResourceName = "ErrorProperty6";
attr.ErrorMessageResourceType = typeof (FooErrorMessageProvider);
Assert.IsNotNull (attr.FormatErrorMessage ("SomeField"), "#B2-1");
Assert.AreEqual ("Error Message 6: SomeField", attr.FormatErrorMessage ("SomeField"), "#B2-2");
attr.ErrorMessageResourceName = "ErrorProperty6";
attr.ErrorMessageResourceType = typeof (FooErrorMessageProvider);
Assert.IsNotNull (attr.FormatErrorMessage ("SomeField"), "#B3-1");
Assert.AreEqual ("Error Message 6: ", attr.FormatErrorMessage (null), "#B3-2");
}
[Test]
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");
}
[Test]
public void IsValid_Object ()
{
var attr = new ValidateFooAttribute ();
Assert.Throws <NotImplementedException> (() => {
// It calls IsValid (object, validationContext) which throws the NIEX, but when that overload is called directly, there's
// no exception.
//
// at System.ComponentModel.DataAnnotations.ValidationAttribute.IsValid(Object value, ValidationContext validationContext)
// at System.ComponentModel.DataAnnotations.ValidationAttribute.IsValid(Object value)
// at MonoTests.System.ComponentModel.DataAnnotations.ValidationAttributeTest.IsValid_Object() in C:\Users\grendel\Documents\Visual Studio 2010\Projects\System.Web.Test\System.Web.Test\System.ComponentModel.DataAnnotations\ValidationAttributeTest.cs:line 450
attr.IsValid (null);
}, "#A1-1");
Assert.Throws <NotImplementedException> (() => {
attr.IsValid ("stuff");
}, "#A1-2");
}
[Test]
public void IsValid_Object_ValidationContext ()
{
var attr = new ValidateBarAttribute ();
Assert.Throws <NullReferenceException> (() => {
attr.CallIsValid (null, null);
}, "#A1");
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");
}
[Test]
public void IsValid_Object_No_User_EntryPoint ()
{
var attr = new ValidateSomethingAttribute ();
Assert.Throws<NotImplementedException> (() => {
// Thrown from the IsValid (object, ValidationContext) overload!
//
// MonoTests.System.ComponentModel.DataAnnotations.ValidationAttributeTest.IsValid_Object_ValidationContext_02:
// System.NotImplementedException : IsValid(object value) has not been implemented by this class. The preferred entry point is GetValidationResult() and classes should override IsValid(object value, ValidationContext context).
//
// at System.ComponentModel.DataAnnotations.ValidationAttribute.IsValid(Object value, ValidationContext validationContext)
// at MonoTests.System.ComponentModel.DataAnnotations.ValidateSomethingAttribute.IsValid(Object value) in C:\Users\grendel\Documents\Visual Studio 2010\Projects\System.Web.Test\System.Web.Test\System.ComponentModel.DataAnnotations\ValidationAttributeTest.cs:line 639
// at System.ComponentModel.DataAnnotations.ValidationAttribute.IsValid(Object value, ValidationContext validationContext)
// at MonoTests.System.ComponentModel.DataAnnotations.ValidateSomethingAttribute.IsValid(Object value) in C:\Users\grendel\Documents\Visual Studio 2010\Projects\System.Web.Test\System.Web.Test\System.ComponentModel.DataAnnotations\ValidationAttributeTest.cs:line 639
// at MonoTests.System.ComponentModel.DataAnnotations.ValidationAttributeTest.IsValid_Object_ValidationContext_02() in C:\Users\grendel\Documents\Visual Studio 2010\Projects\System.Web.Test\System.Web.Test\System.ComponentModel.DataAnnotations\ValidationAttributeTest.cs:line 514
attr.IsValid ("stuff");
}, "#A1");
}
[Test]
public void Validate_Object_ValidationContext ()
{
var attr = new ValidateBazAttribute ();
try {
attr.Validate ("stuff", (ValidationContext) null);
Assert.Fail ("#A1");
} catch (ArgumentNullException) {
// success
}
var vc = new ValidationContext ("stuff", null, null);
try {
attr.Validate (null, vc);
Assert.Fail ("#A2-1");
} catch (ValidationException) {
// success
}
Assert.AreEqual (3, attr.Calls.Count, "#A2-1");
Assert.AreEqual ("ValidationResult IsValid (object value, ValidationContext validationContext)", attr.Calls [0], "#A2-2");
Assert.AreEqual ("bool IsValid (object value)", attr.Calls [1], "#A2-3");
Assert.AreEqual ("string FormatErrorMessage (string name)", attr.Calls [2], "#A2-4");
}
[Test]
public void Validate_Object_String ()
{
var attr = new ValidateBazAttribute ();
try {
attr.Validate (null, (string) null);
Assert.Fail ("#A2");
} catch (ValidationException) {
// success
}
Assert.AreEqual (2, attr.Calls.Count, "#A2-1");
Assert.AreEqual ("bool IsValid (object value)", attr.Calls [0], "#A2-2");
Assert.AreEqual ("string FormatErrorMessage (string name)", attr.Calls [1], "#A2-3");
}
}
class ValidateFooAttribute : ValidationAttribute
{
public ValidateFooAttribute ()
: base ()
{ }
public ValidateFooAttribute (Func<string> errorMessageAccessor)
: base (errorMessageAccessor)
{ }
public ValidateFooAttribute (string errorMessage)
: base (errorMessage)
{ }
public string GetErrorMessageString ()
{
return ErrorMessageString;
}
}
class ValidateBarAttribute : ValidateFooAttribute
{
public string ValidationResultErrorMessage
{
get;
set;
}
public override bool IsValid (object value)
{
return value != null;
}
protected override ValidationResult IsValid (object value, ValidationContext validationContext)
{
if (!IsValid (value))
return new ValidationResult (ValidationResultErrorMessage);
return null;
}
public ValidationResult CallIsValid (object value, ValidationContext validationContext)
{
return base.IsValid (value, validationContext);
}
}
class ValidateBazAttribute : ValidateBarAttribute
{
public readonly List<string> Calls = new List<string> ();
public override bool IsValid (object value)
{
Calls.Add ("bool IsValid (object value)");
return base.IsValid (value);
}
protected override ValidationResult IsValid (object value, ValidationContext validationContext)
{
Calls.Add ("ValidationResult IsValid (object value, ValidationContext validationContext)");
return base.IsValid (value, validationContext);
}
public override string FormatErrorMessage (string name)
{
Calls.Add ("string FormatErrorMessage (string name)");
return base.FormatErrorMessage (name);
}
}
class ValidateSomethingAttribute : ValidationAttribute
{
}
class FooErrorMessageProvider
{
public static string ErrorProperty1
{
get { return "Error Message 1"; }
}
public static int ErrorProperty2
{
get { return 1; }
}
public string ErrorProperty3
{
get { return "Error Message 2"; }
}
protected static string ErrorProperty4
{
get { return "Error Message 3"; }
}
public static string ErrorProperty5
{
set { }
}
public static string ErrorProperty6
{
get { return "Error Message 6: {0}"; }
}
public string ErrorField1 = "Error Message 4";
public static string ErrorField2 = "Error Message 5";
}
}