65 lines
1.6 KiB
C#
65 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 Xunit;
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namespace System.Web.Mvc.Test
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{
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public class MvcHtmlStringTest
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{
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// IsNullOrEmpty
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[Fact]
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public void IsNullOrEmptyTests()
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{
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// Act & Assert
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Assert.True(MvcHtmlString.IsNullOrEmpty(null));
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Assert.True(MvcHtmlString.IsNullOrEmpty(MvcHtmlString.Empty));
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Assert.True(MvcHtmlString.IsNullOrEmpty(MvcHtmlString.Create("")));
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Assert.False(MvcHtmlString.IsNullOrEmpty(MvcHtmlString.Create(" ")));
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}
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// ToHtmlString
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[Fact]
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public void ToHtmlStringReturnsOriginalString()
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{
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// Arrange
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MvcHtmlString htmlString = MvcHtmlString.Create("some value");
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// Act
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string retVal = htmlString.ToHtmlString();
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// Assert
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Assert.Equal("some value", retVal);
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}
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// ToString
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[Fact]
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public void ToStringReturnsOriginalString()
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{
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// Arrange
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MvcHtmlString htmlString = MvcHtmlString.Create("some value");
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// Act
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string retVal = htmlString.ToString();
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// Assert
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Assert.Equal("some value", retVal);
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}
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[Fact]
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public void ToStringReturnsEmptyStringIfOriginalStringWasNull()
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{
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// Arrange
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MvcHtmlString htmlString = MvcHtmlString.Create(null);
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// Act
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string retVal = htmlString.ToString();
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// Assert
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Assert.Equal("", retVal);
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}
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}
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}
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