45 lines
1.6 KiB
C#
45 lines
1.6 KiB
C#
// Copyright (c) Microsoft Corporation. All rights reserved. See License.txt in the project root for license information.
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using System.Linq;
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using System.Web.Mvc;
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using Moq;
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using Xunit;
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namespace Microsoft.Web.Mvc.Test
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{
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public class CreditCardAttributeTest
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{
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[Fact]
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public void ClientRule()
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{
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// Arrange
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var attribute = new CreditCardAttribute();
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var provider = new Mock<ModelMetadataProvider>();
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var metadata = new ModelMetadata(provider.Object, null, null, typeof(string), "PropertyName");
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// Act
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ModelClientValidationRule clientRule = attribute.GetClientValidationRules(metadata, null).Single();
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// Assert
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Assert.Equal("creditcard", clientRule.ValidationType);
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Assert.Equal("The PropertyName field is not a valid credit card number.", clientRule.ErrorMessage);
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Assert.Empty(clientRule.ValidationParameters);
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}
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[Fact]
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public void IsValidTests()
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{
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// Arrange
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var attribute = new CreditCardAttribute();
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// Act & Assert
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Assert.True(attribute.IsValid(null)); // Optional values are always valid
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Assert.True(attribute.IsValid("0000000000000000")); // Simplest valid value
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Assert.True(attribute.IsValid("1234567890123452")); // Good checksum
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Assert.True(attribute.IsValid("1234-5678-9012-3452")); // Good checksum, with dashes
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Assert.False(attribute.IsValid("0000000000000001")); // Bad checksum
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Assert.False(attribute.IsValid(0)); // Non-string
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}
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}
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}
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