269 lines
12 KiB
C#
269 lines
12 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.Collections.Generic;
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using System.Globalization;
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using System.IO;
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using System.Linq;
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using System.Reflection;
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using Xunit;
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namespace System.Web.WebPages.Deployment.Test
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{
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public class AssemblyUtilsTest
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{
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[Fact]
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public void GetMaxAssemblyVersionReturnsMaximumAvailableVersion()
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{
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// Arrange
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var assemblies = new[]
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{
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new AssemblyName("System.Web.WebPages.Deployment, Version=1.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"),
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new AssemblyName("System.Web.WebPages.Deployment, Version=2.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"),
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new AssemblyName("System.Web.WebPages.Deployment, Version=2.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35")
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};
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// Act
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var maxVersion = AssemblyUtils.GetMaxWebPagesVersion(assemblies);
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// Assert
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Assert.Equal(new Version("2.1.0.0"), maxVersion);
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}
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[Fact]
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public void GetMaxAssemblyVersionMatchesExactName()
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{
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// Arrange
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var assemblies = new[]
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{
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new AssemblyName("System.Web.WebPages.Deployment, Version=1.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"),
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new AssemblyName("System.Web.WebPages.Development, Version=2.1.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"),
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new AssemblyName("System.Web.WebPages.Deployment, Version=2.1.0.0, Culture=neutral, PublicKeyToken=7777777777777777"),
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new AssemblyName("System.Web.WebPages.Deployment, Version=2.3.0.0, Culture=en-US, PublicKeyToken=31bf3856ad364e35"),
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new AssemblyName("System.Web.WebPages.Deployment, Version=2.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35")
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};
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// Act
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var maxVersion = AssemblyUtils.GetMaxWebPagesVersion(assemblies);
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// Assert
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Assert.Equal(new Version("2.0.0.0"), maxVersion);
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}
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[Fact]
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public void GetVersionFromBinReturnsNullIfNoFileWithDeploymentAssemblyNameIsFoundInBin()
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{
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// Arrange
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var binDirectory = @"X:\test\project";
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TestFileSystem fileSystem = new TestFileSystem();
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// Act
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var binVersion = AssemblyUtils.GetVersionFromBin(binDirectory, fileSystem, getAssemblyNameThunk: null);
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// Assert
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Assert.Null(binVersion);
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}
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[Fact]
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public void GetVersionFromBinReturnsVersionFromBinIfLower()
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{
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// Arrange
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var binDirectory = @"X:\test\project";
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TestFileSystem fileSystem = new TestFileSystem();
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fileSystem.AddFile(Path.Combine(binDirectory, "System.Web.WebPages.Deployment.dll"));
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Func<string, AssemblyName> getAssembyName = _ => new AssemblyName("System.Web.WebPages.Deployment, Version=1.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35");
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// Act
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var binVersion = AssemblyUtils.GetVersionFromBin(binDirectory, fileSystem, getAssembyName);
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// Assert
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Assert.Equal(new Version("1.0.0.0"), binVersion);
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}
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[Fact]
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public void GetVersionFromBinReturnsVersionFromBinIfSameVersion()
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{
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// Arrange
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var binDirectory = @"X:\test\project";
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TestFileSystem fileSystem = new TestFileSystem();
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fileSystem.AddFile(Path.Combine(binDirectory, "System.Web.WebPages.Deployment.dll"));
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Func<string, AssemblyName> getAssembyName = _ => new AssemblyName("System.Web.WebPages.Deployment, Version=2.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35");
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// Act
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var binVersion = AssemblyUtils.GetVersionFromBin(binDirectory, fileSystem, getAssembyName);
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// Assert
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Assert.Equal(new Version("2.0.0.0"), binVersion);
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}
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[Fact]
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public void GetVersionFromBinReturnsVersionFromBinIfHigherVersion()
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{
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// Arrange
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var binDirectory = @"X:\test\project";
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TestFileSystem fileSystem = new TestFileSystem();
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fileSystem.AddFile(Path.Combine(binDirectory, "System.Web.WebPages.Deployment.dll"));
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Func<string, AssemblyName> getAssembyName = _ => new AssemblyName("System.Web.WebPages.Deployment, Version=8.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35");
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// Act
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var binVersion = AssemblyUtils.GetVersionFromBin(binDirectory, fileSystem, getAssembyName);
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// Assert
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Assert.Equal(new Version("8.0.0.0"), binVersion);
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}
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[Fact]
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public void GetVersionFromBinReturnsNullIfFileInBinIsNotAValidBinary()
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{
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// Arrange
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var binDirectory = @"X:\test\project";
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TestFileSystem fileSystem = new TestFileSystem();
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fileSystem.AddFile(Path.Combine(binDirectory, "System.Web.WebPages.Deployment.dll"));
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Func<string, AssemblyName> getAssembyName = _ => { throw new FileLoadException(); };
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// Act
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var binVersion = AssemblyUtils.GetVersionFromBin(binDirectory, fileSystem, getAssembyName);
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// Assert
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Assert.Null(binVersion);
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}
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[Fact]
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public void GetAssembliesForVersionReturnsCorrectSetForV1()
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{
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// Arrange
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var expectedAssemblies = new[]
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{
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"Microsoft.Web.Infrastructure, Version=1.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35",
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"System.Web.Razor, Version=1.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35",
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"System.Web.Helpers, Version=1.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35",
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"System.Web.WebPages, Version=1.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35",
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"System.Web.WebPages.Administration, Version=1.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35",
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"System.Web.WebPages.Razor, Version=1.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35",
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"WebMatrix.Data, Version=1.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35",
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"WebMatrix.WebData, Version=1.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"
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};
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// Act
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var assemblies = AssemblyUtils.GetAssembliesForVersion(new Version("1.0.0.0"))
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.Select(c => c.ToString())
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.ToArray();
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// Assert
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Assert.Equal(expectedAssemblies, assemblies);
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}
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[Fact]
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public void GetAssembliesForVersionReturnsCorrectSetForVCurrent()
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{
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// Arrange
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var expectedAssemblies = new[]
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{
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"Microsoft.Web.Infrastructure, Version=1.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35",
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"System.Web.Razor, Version=2.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35",
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"System.Web.Helpers, Version=2.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35",
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"System.Web.WebPages, Version=2.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35",
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"System.Web.WebPages.Administration, Version=2.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35",
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"System.Web.WebPages.Razor, Version=2.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35",
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"WebMatrix.Data, Version=2.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35",
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"WebMatrix.WebData, Version=2.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35",
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};
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// Act
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var assemblies = AssemblyUtils.GetAssembliesForVersion(new Version("2.0.0.0"))
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.Select(c => c.ToString())
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.ToArray();
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// Assert
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Assert.Equal(expectedAssemblies, assemblies);
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}
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[Fact]
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public void GetMatchingAssembliesReturnsEmptyDictionaryIfNoReferencesMatchWebPagesAssemblies()
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{
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// Arrange
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var assemblyReferences = new Dictionary<string, IEnumerable<string>>
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{
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{ @"x:\site\bin\A.dll", new List<string> { "mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=null" }},
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{ @"x:\site\bin\B.dll", new List<string> { "System.Web.Mvc, Version=2.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" }},
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};
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var a = "1";
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var b = "2";
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var c = new { a, b };
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Console.WriteLine(c.a);
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// Act
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var referencedAssemblies = AssemblyUtils.GetAssembliesMatchingOtherVersions(assemblyReferences);
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// Assert
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Assert.Empty(referencedAssemblies);
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}
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[Fact]
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public void GetMatchingAssembliesReturnsReferencingAssemblyAndWebPagesVersionForMatchingReferences()
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{
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// Arrange
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var assemblyReferences = new Dictionary<string, IEnumerable<string>>
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{
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{ @"x:\site\bin\A.dll", new[] { "mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=null" }},
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{ @"x:\site\bin\B.dll", new[]
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{
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"mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=null",
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"System.Web.WebPages, Version=1.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35",
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"System.Web.Helpers, Version=1.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35",
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}
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},
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};
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// Act
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var referencedAssemblies = AssemblyUtils.GetAssembliesMatchingOtherVersions(assemblyReferences);
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// Assert
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Assert.Equal(1, referencedAssemblies.Count);
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Assert.Equal(@"x:\site\bin\B.dll", referencedAssemblies.Single().Key);
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Assert.Equal(new Version("1.0.0.0"), referencedAssemblies.Single().Value);
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}
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[Fact]
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public void GetMatchingAssembliesFiltersWebPagesVersionsThatMatch()
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{
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// Arrange
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var assemblyReferences = new Dictionary<string, IEnumerable<string>>
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{
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{ @"x:\site\bin\A.dll", new[] { "mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=null" }},
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{ @"x:\site\bin\B.dll", new[]
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{
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"mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=null",
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String.Format(CultureInfo.InvariantCulture, "System.Web.WebPages, Version={0}, Culture=neutral, PublicKeyToken=31bf3856ad364e35", AssemblyUtils.ThisAssemblyName.Version),
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String.Format(CultureInfo.InvariantCulture, "System.Web.Helpers, Version={0}, Culture=neutral, PublicKeyToken=31bf3856ad364e35", AssemblyUtils.ThisAssemblyName.Version)
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}
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},
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{ @"x:\site\bin\C.dll", new[]
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{
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"mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=null",
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"System.Web.WebPages.Razor, Version=1.2.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35",
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"System.Web.WebPages.Razor, Version=1.3.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35",
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}
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},
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};
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// Act
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var referencedAssemblies = AssemblyUtils.GetAssembliesMatchingOtherVersions(assemblyReferences);
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// Assert
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Assert.Equal(1, referencedAssemblies.Count);
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Assert.Equal(@"x:\site\bin\C.dll", referencedAssemblies.Single().Key);
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Assert.Equal(new Version("1.2.0.0"), referencedAssemblies.Single().Value);
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}
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private static void EnsureDirectory(string directory)
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{
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if (!Directory.Exists(directory))
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{
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Directory.CreateDirectory(directory);
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}
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}
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}
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}
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