fix #2819: Add more unit tests for ViewLocalizer and HtmlLocalizer
This commit is contained in:
Kirthi Krishnamraju
parent
d17db92e19
commit
3da2c35e3e
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@ -3,6 +3,8 @@
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using System;
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using System.Collections.Generic;
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using System.Globalization;
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using System.Linq;
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using Microsoft.AspNet.Testing;
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using Microsoft.Extensions.Localization;
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using Microsoft.Extensions.WebEncoders.Testing;
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@ -150,6 +152,99 @@ namespace Microsoft.AspNet.Mvc.Localization.Test
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Assert.NotNull(exception);
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Assert.Equal("Input string was not in a correct format.", exception.Message);
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}
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[Fact]
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public void HtmlLocalizer_GetString_ReturnsLocalizedString()
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{
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// Arrange
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var stringLocalizer = new TestStringLocalizer();
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var htmlLocalizer = new HtmlLocalizer(stringLocalizer, new HtmlTestEncoder());
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// Act
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var actualLocalizedString = htmlLocalizer.GetString("John");
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// Assert
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Assert.Equal("Hello John", actualLocalizedString.Value);
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}
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[Fact]
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public void HtmlLocalizer_GetStringWithArguments_ReturnsLocalizedString()
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{
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// Arrange
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var stringLocalizer = new TestStringLocalizer();
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var htmlLocalizer = new HtmlLocalizer(stringLocalizer, new HtmlTestEncoder());
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// Act
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var actualLocalizedString = htmlLocalizer.GetString("John", "Doe");
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// Assert
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Assert.Equal("Hello John Doe", actualLocalizedString.Value);
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}
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[Fact]
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public void HtmlLocalizer_Html_ReturnsLocalizedHtmlString()
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{
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// Arrange
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var stringLocalizer = new TestStringLocalizer();
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var htmlLocalizer = new HtmlLocalizer(stringLocalizer, new HtmlTestEncoder());
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// Act
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var actualLocalizedString = htmlLocalizer.Html("John");
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// Assert
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Assert.Equal("Hello John", actualLocalizedString.Value);
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}
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[Fact]
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public void HtmlLocalizer_WithCulture_ReturnsLocalizedHtmlString()
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{
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// Arrange
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var stringLocalizer = new TestStringLocalizer();
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var htmlLocalizer = new HtmlLocalizer(stringLocalizer, new HtmlTestEncoder());
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// Act
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var actualLocalizedString = htmlLocalizer.WithCulture(new CultureInfo("fr"))["John"];
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// Assert
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Assert.Equal("Bonjour John", actualLocalizedString.Value);
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}
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[Fact]
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public void HtmlLocalizer_GetAllStrings_ReturnsAllLocalizedStrings()
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{
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// Arrange
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var stringLocalizer = new TestStringLocalizer();
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var htmlLocalizer = new HtmlLocalizer(stringLocalizer, new HtmlTestEncoder());
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// Act
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var allLocalizedStrings = htmlLocalizer.GetAllStrings(includeAncestorCultures: false).ToList();
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//Assert
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Assert.Equal(1, allLocalizedStrings.Count);
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Assert.Equal("World", allLocalizedStrings.First().Value);
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}
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[Fact]
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public void HtmlLocalizer_GetAllStringsIncludeAncestorCulture_ReturnsAllLocalizedStrings()
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{
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// Arrange
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var stringLocalizer = new TestStringLocalizer();
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var htmlLocalizer = new HtmlLocalizer(stringLocalizer, new HtmlTestEncoder());
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// Act
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var allLocalizedStrings = htmlLocalizer.GetAllStrings().ToList();
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//Assert
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Assert.Equal(2, allLocalizedStrings.Count);
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Assert.Equal("World", allLocalizedStrings[0].Value);
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Assert.Equal("Bar", allLocalizedStrings[1].Value);
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}
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}
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public class TestClass
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@ -0,0 +1,75 @@
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// Copyright (c) .NET Foundation. All rights reserved.
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// Licensed under the Apache License, Version 2.0. See License.txt in the project root for license information.
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using System.Collections.Generic;
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using System.Globalization;
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using Microsoft.Extensions.Localization;
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namespace Microsoft.AspNet.Mvc.Localization.Test
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{
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public class TestStringLocalizer : IStringLocalizer
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{
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private CultureInfo _culture { get; set; }
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public TestStringLocalizer() : this(null)
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{
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}
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public TestStringLocalizer(CultureInfo culture)
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{
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_culture = culture;
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}
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public LocalizedString this[string name]
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{
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get
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{
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var value = "Hello ";
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if (_culture != null)
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{
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value = "Bonjour ";
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}
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return new LocalizedString(name, value + name);
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}
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}
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public LocalizedString this[string name, params object[] arguments]
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{
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get
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{
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var value = "Hello ";
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if (_culture != null)
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{
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value = "Bonjour ";
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}
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string argument = string.Empty;
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foreach (var arg in arguments)
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{
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argument = argument + " " + arg;
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}
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return new LocalizedString(name, value + name + argument);
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}
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}
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public IEnumerable<LocalizedString> GetAllStrings(bool includeAncestorCultures)
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{
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var allStrings = new List<LocalizedString>();
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allStrings.Add(new LocalizedString("Hello", "World"));
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if (includeAncestorCultures)
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{
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allStrings.Add(new LocalizedString("Foo", "Bar"));
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}
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return allStrings;
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}
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public IStringLocalizer WithCulture(CultureInfo culture)
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{
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return new TestStringLocalizer(culture);
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}
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}
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}
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@ -1,14 +1,18 @@
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// Copyright (c) .NET Foundation. All rights reserved.
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// Licensed under the Apache License, Version 2.0. See License.txt in the project root for license information.
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using System;
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using System.Collections.Generic;
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using System.Globalization;
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using System.Linq;
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using System.Text.Encodings.Web;
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using Microsoft.AspNet.Mvc.Rendering;
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using Microsoft.AspNet.Mvc.ViewEngines;
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using Microsoft.Extensions.Localization;
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using Microsoft.Extensions.PlatformAbstractions;
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using Microsoft.Extensions.WebEncoders.Testing;
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using Moq;
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using Xunit;
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using Microsoft.AspNet.Mvc.ViewEngines;
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namespace Microsoft.AspNet.Mvc.Localization.Test
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{
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@ -77,5 +81,248 @@ namespace Microsoft.AspNet.Mvc.Localization.Test
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// Assert
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Assert.Equal(localizedString, actualLocalizedString);
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}
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[Fact]
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public void ViewLocalizer_GetAllStrings_ReturnsLocalizedHtmlString()
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{
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// Arrange
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var stringLocalizer = new TestStringLocalizer();
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var htmlLocalizer = new HtmlLocalizer(stringLocalizer, new HtmlTestEncoder());
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var applicationEnvironment = new Mock<IApplicationEnvironment>();
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applicationEnvironment.Setup(a => a.ApplicationName).Returns("TestApplication");
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var viewLocalizer = new ViewLocalizer(new TestHtmlLocalizerFactory(), applicationEnvironment.Object);
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var view = new Mock<IView>();
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view.Setup(v => v.Path).Returns("example");
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var viewContext = new ViewContext();
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viewContext.View = view.Object;
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viewLocalizer.Contextualize(viewContext);
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// Act
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var allLocalizedStrings = viewLocalizer.GetAllStrings(includeAncestorCultures: false).ToList();
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// Assert
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Assert.Equal(1, allLocalizedStrings.Count);
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Assert.Equal("World", allLocalizedStrings.First().Value);
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}
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[Fact]
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public void ViewLocalizer_GetAllStringsIncludeAncestorCulture_ReturnsLocalizedHtmlString()
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{
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// Arrange
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var stringLocalizer = new TestStringLocalizer();
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var htmlLocalizer = new HtmlLocalizer(stringLocalizer, new HtmlTestEncoder());
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var applicationEnvironment = new Mock<IApplicationEnvironment>();
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applicationEnvironment.Setup(a => a.ApplicationName).Returns("TestApplication");
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var viewLocalizer = new ViewLocalizer(new TestHtmlLocalizerFactory(), applicationEnvironment.Object);
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var view = new Mock<IView>();
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view.Setup(v => v.Path).Returns("example");
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var viewContext = new ViewContext();
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viewContext.View = view.Object;
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viewLocalizer.Contextualize(viewContext);
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// Act
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var allLocalizedStrings = viewLocalizer.GetAllStrings().ToList();
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// Assert
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Assert.Equal(2, allLocalizedStrings.Count);
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Assert.Equal("World", allLocalizedStrings[0].Value);
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Assert.Equal("Bar", allLocalizedStrings[1].Value);
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}
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[Fact]
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public void ViewLocalizer_GetString_ReturnsLocalizedString()
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{
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// Arrange
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var stringLocalizer = new TestStringLocalizer();
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var htmlLocalizer = new HtmlLocalizer(stringLocalizer, new HtmlTestEncoder());
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var applicationEnvironment = new Mock<IApplicationEnvironment>();
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applicationEnvironment.Setup(a => a.ApplicationName).Returns("TestApplication");
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var viewLocalizer = new ViewLocalizer(new TestHtmlLocalizerFactory(), applicationEnvironment.Object);
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var view = new Mock<IView>();
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view.Setup(v => v.Path).Returns("example");
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var viewContext = new ViewContext();
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viewContext.View = view.Object;
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viewLocalizer.Contextualize(viewContext);
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// Act
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var actualLocalizedString = viewLocalizer.GetString("John");
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// Assert
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Assert.Equal("Hello John", actualLocalizedString.Value);
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}
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[Fact]
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public void ViewLocalizer_GetStringWithArguments_ReturnsLocalizedString()
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{
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// Arrange
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var stringLocalizer = new TestStringLocalizer();
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var htmlLocalizer = new HtmlLocalizer(stringLocalizer, new HtmlTestEncoder());
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var applicationEnvironment = new Mock<IApplicationEnvironment>();
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applicationEnvironment.Setup(a => a.ApplicationName).Returns("TestApplication");
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var viewLocalizer = new ViewLocalizer(new TestHtmlLocalizerFactory(), applicationEnvironment.Object);
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var view = new Mock<IView>();
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view.Setup(v => v.Path).Returns("example");
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var viewContext = new ViewContext();
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viewContext.View = view.Object;
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viewLocalizer.Contextualize(viewContext);
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// Act
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var actualLocalizedString = viewLocalizer.GetString("John", "Doe");
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// Assert
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Assert.Equal("Hello John Doe", actualLocalizedString.Value);
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}
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[Fact]
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public void ViewLocalizer_Html_ReturnsLocalizedHtmlString()
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{
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// Arrange
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var stringLocalizer = new TestStringLocalizer();
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var htmlLocalizer = new HtmlLocalizer(stringLocalizer, new HtmlTestEncoder());
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var applicationEnvironment = new Mock<IApplicationEnvironment>();
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applicationEnvironment.Setup(a => a.ApplicationName).Returns("TestApplication");
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var viewLocalizer = new ViewLocalizer(new TestHtmlLocalizerFactory(), applicationEnvironment.Object);
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var view = new Mock<IView>();
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view.Setup(v => v.Path).Returns("example");
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var viewContext = new ViewContext();
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viewContext.View = view.Object;
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viewLocalizer.Contextualize(viewContext);
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// Act
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var actualLocalizedString = viewLocalizer.Html("John");
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// Assert
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Assert.Equal("Hello John", actualLocalizedString.Value);
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}
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[Fact]
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public void ViewLocalizer_HtmlWithArguments_ReturnsLocalizedHtmlString()
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{
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// Arrange
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var stringLocalizer = new TestStringLocalizer();
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var htmlLocalizer = new HtmlLocalizer(stringLocalizer, new HtmlTestEncoder());
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var applicationEnvironment = new Mock<IApplicationEnvironment>();
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applicationEnvironment.Setup(a => a.ApplicationName).Returns("TestApplication");
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var viewLocalizer = new ViewLocalizer(new TestHtmlLocalizerFactory(), applicationEnvironment.Object);
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var view = new Mock<IView>();
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view.Setup(v => v.Path).Returns("example");
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var viewContext = new ViewContext();
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viewContext.View = view.Object;
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viewLocalizer.Contextualize(viewContext);
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// Act
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var actualLocalizedString = viewLocalizer.Html("John", "Doe");
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// Assert
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Assert.Equal("Hello John Doe", actualLocalizedString.Value);
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}
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[Fact]
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public void ViewLocalizer_WithCulture_ReturnsLocalizedHtmlString()
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{
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// Arrange
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var stringLocalizer = new TestStringLocalizer();
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var htmlLocalizer = new HtmlLocalizer(stringLocalizer, new HtmlTestEncoder());
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var applicationEnvironment = new Mock<IApplicationEnvironment>();
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applicationEnvironment.Setup(a => a.ApplicationName).Returns("TestApplication");
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var viewLocalizer = new ViewLocalizer(new TestHtmlLocalizerFactory(), applicationEnvironment.Object);
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var view = new Mock<IView>();
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view.Setup(v => v.Path).Returns("example");
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var viewContext = new ViewContext();
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viewContext.View = view.Object;
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viewLocalizer.Contextualize(viewContext);
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// Act
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var actualLocalizedString = viewLocalizer.WithCulture(new CultureInfo("fr"))["John"];
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// Assert
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Assert.Equal("Bonjour John", actualLocalizedString.Value);
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}
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private class TestHtmlLocalizer : IHtmlLocalizer
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{
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private IStringLocalizer _stringLocalizer { get; set; }
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public TestHtmlLocalizer(IStringLocalizer stringLocalizer, HtmlEncoder encoder)
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{
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_stringLocalizer = stringLocalizer;
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}
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public LocalizedString this[string name]
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{
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get
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{
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return _stringLocalizer[name];
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}
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}
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public LocalizedString this[string name, params object[] arguments]
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{
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get
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{
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return _stringLocalizer[name, arguments];
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}
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}
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public IEnumerable<LocalizedString> GetAllStrings(bool includeAncestorCultures)
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{
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return _stringLocalizer.GetAllStrings(includeAncestorCultures);
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}
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public IStringLocalizer WithCulture(CultureInfo culture)
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{
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return new TestStringLocalizer(culture);
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}
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IHtmlLocalizer IHtmlLocalizer.WithCulture(CultureInfo culture)
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{
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return new TestHtmlLocalizer(new TestStringLocalizer(culture), new HtmlTestEncoder());
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}
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public LocalizedHtmlString Html(string key)
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{
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var localiziedString = _stringLocalizer.GetString(key);
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return new LocalizedHtmlString(localiziedString.Name, localiziedString.Value);
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}
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public LocalizedHtmlString Html(string key, params object[] arguments)
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{
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var localizedString = _stringLocalizer.GetString(key, arguments);
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return new LocalizedHtmlString(localizedString.Name, localizedString.Value);
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}
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IEnumerable<LocalizedString> IStringLocalizer.GetAllStrings(bool includeAncestorCultures)
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{
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return _stringLocalizer.GetAllStrings(includeAncestorCultures);
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}
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}
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private class TestHtmlLocalizerFactory : IHtmlLocalizerFactory
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{
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public IHtmlLocalizer Create(Type resourceSource)
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{
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return new TestHtmlLocalizer(new TestStringLocalizer(), new HtmlTestEncoder());
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}
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public IHtmlLocalizer Create(string baseName, string location)
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{
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return new TestHtmlLocalizer(new TestStringLocalizer(), new HtmlTestEncoder());
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}
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}
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}
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}
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