aspnetcore/test/Microsoft.AspNet.Mvc.DataAn.../RequiredAttributeAdapterTes...

38 lines
1.5 KiB
C#

// Copyright (c) .NET Foundation. All rights reserved.
// Licensed under the Apache License, Version 2.0. See License.txt in the project root for license information.
using System.ComponentModel.DataAnnotations;
using Microsoft.AspNet.Testing;
using Microsoft.Extensions.DependencyInjection;
using Xunit;
namespace Microsoft.AspNet.Mvc.ModelBinding.Validation
{
public class RequiredAttributeAdapterTest
{
[Fact]
[ReplaceCulture]
public void GetClientValidationRules_ReturnsValidationParameters()
{
// Arrange
var expected = ValidationAttributeUtil.GetRequiredErrorMessage("Length");
var provider = TestModelMetadataProvider.CreateDefaultProvider();
var metadata = provider.GetMetadataForProperty(typeof(string), "Length");
var attribute = new RequiredAttribute();
var adapter = new RequiredAttributeAdapter(attribute, stringLocalizer: null);
var serviceCollection = new ServiceCollection();
var requestServices = serviceCollection.BuildServiceProvider();
var context = new ClientModelValidationContext(metadata, provider, requestServices);
// Act
var rules = adapter.GetClientValidationRules(context);
// Assert
var rule = Assert.Single(rules);
Assert.Equal("required", rule.ValidationType);
Assert.Empty(rule.ValidationParameters);
Assert.Equal(expected, rule.ErrorMessage);
}
}
}