56 lines
2.1 KiB
C#
56 lines
2.1 KiB
C#
// Copyright (c) Microsoft Corporation. All rights reserved. See License.txt in the project root for license information.
|
|
|
|
using System.Linq;
|
|
using System.Web.Mvc;
|
|
using Moq;
|
|
using Xunit;
|
|
|
|
namespace Microsoft.Web.Mvc.Test
|
|
{
|
|
public class FileExtensionsAttributeTest
|
|
{
|
|
[Fact]
|
|
public void DefaultExtensions()
|
|
{
|
|
Assert.Equal("png,jpg,jpeg,gif", new FileExtensionsAttribute().Extensions);
|
|
}
|
|
|
|
[Fact]
|
|
public void ClientRule()
|
|
{
|
|
// Arrange
|
|
var attribute = new FileExtensionsAttribute { Extensions = " FoO, .bar,baz " };
|
|
var provider = new Mock<ModelMetadataProvider>();
|
|
var metadata = new ModelMetadata(provider.Object, null, null, typeof(string), "PropertyName");
|
|
|
|
// Act
|
|
ModelClientValidationRule clientRule = attribute.GetClientValidationRules(metadata, null).Single();
|
|
|
|
// Assert
|
|
Assert.Equal("accept", clientRule.ValidationType);
|
|
Assert.Equal("The PropertyName field only accepts files with the following extensions: .foo, .bar, .baz", clientRule.ErrorMessage);
|
|
Assert.Single(clientRule.ValidationParameters);
|
|
Assert.Equal("foo,bar,baz", clientRule.ValidationParameters["exts"]);
|
|
}
|
|
|
|
[Fact]
|
|
public void IsValidTests()
|
|
{
|
|
// Arrange
|
|
var attribute = new FileExtensionsAttribute();
|
|
|
|
// Act & Assert
|
|
Assert.True(attribute.IsValid(null)); // Optional values are always valid
|
|
Assert.True(attribute.IsValid("foo.png"));
|
|
Assert.True(attribute.IsValid("foo.jpeg"));
|
|
Assert.True(attribute.IsValid("foo.jpg"));
|
|
Assert.True(attribute.IsValid("foo.gif"));
|
|
Assert.True(attribute.IsValid(@"C:\Foo\baz.jpg"));
|
|
Assert.False(attribute.IsValid("foo"));
|
|
Assert.False(attribute.IsValid("foo.png.pif"));
|
|
Assert.False(attribute.IsValid(@"C:\foo.png\bar"));
|
|
Assert.False(attribute.IsValid("\0foo.png")); // Illegal character
|
|
}
|
|
}
|
|
}
|