dotnet-installer/test/dotnet-back-compat.Tests/GivenThatWeWantToBeBackwardsCompatibleWith1xProjects.cs
2017-04-17 09:27:25 -07:00

111 lines
4 KiB
C#

// Copyright (c) .NET Foundation and contributors. All rights reserved.
// Licensed under the MIT license. See LICENSE file in the project root for full license information.
using System;
using System.IO;
using FluentAssertions;
using Microsoft.DotNet.Tools.Test.Utilities;
using Xunit;
using System.Linq;
using System.Xml.Linq;
namespace Microsoft.DotNet.Cli.Build.Tests
{
public class GivenThatWeWantToBeBackwardsCompatibleWith1xProjects : TestBase
{
[Theory]
[InlineData("netcoreapp1.0")]
[InlineData("netcoreapp1.1")]
public void ItRestoresBuildsAndRuns(string target)
{
var testAppName = "TestAppSimple";
var testInstance = TestAssets.Get(testAppName)
.CreateInstance(testAppName + "_" + target.Replace('.', '_'))
.WithSourceFiles();
// Replace the 'TargetFramework'
ChangeProjectTargetFramework(testInstance.Root.GetFile($"{testAppName}.csproj"), target);
new RestoreCommand()
.WithWorkingDirectory(testInstance.Root)
.Execute()
.Should().Pass();
new BuildCommand()
.WithWorkingDirectory(testInstance.Root)
.Execute()
.Should().Pass();
var configuration = Environment.GetEnvironmentVariable("CONFIGURATION") ?? "Debug";
var outputDll = testInstance.Root.GetDirectory("bin", configuration, target)
.GetFile($"{testAppName}.dll");
new DotnetCommand(DotnetUnderTest.WithBackwardsCompatibleRuntimes)
.ExecuteWithCapturedOutput(outputDll.FullName)
.Should().Pass()
.And.HaveStdOutContaining("Hello World");
}
[Theory]
[InlineData("netstandard1.3")]
[InlineData("netstandard1.6")]
public void ItRestoresBuildsAndPacks(string target)
{
var testAppName = "TestAppSimple";
var testInstance = TestAssets.Get(testAppName)
.CreateInstance(testAppName + "_" + target.Replace('.', '_'))
.WithSourceFiles();
// Replace the 'TargetFramework'
ChangeProjectTargetFramework(testInstance.Root.GetFile($"{testAppName}.csproj"), target);
new RestoreCommand()
.WithWorkingDirectory(testInstance.Root)
.Execute()
.Should().Pass();
new BuildCommand()
.WithWorkingDirectory(testInstance.Root)
.Execute()
.Should().Pass();
new PackCommand()
.WithWorkingDirectory(testInstance.Root)
.Execute()
.Should().Pass();
}
[RequiresSpecificFrameworkFact("netcoreapp1.0")] // https://github.com/dotnet/cli/issues/6087
public void ItRunsABackwardsVersionedTool()
{
var testInstance = TestAssets.Get("11TestAppWith10CLIToolReferences")
.CreateInstance()
.WithSourceFiles()
.WithRestoreFiles();
var testProjectDirectory = testInstance.Root;
new DotnetCommand(DotnetUnderTest.WithBackwardsCompatibleRuntimes)
.WithWorkingDirectory(testInstance.Root)
.ExecuteWithCapturedOutput("outputsframeworkversion-netcoreapp1.0")
.Should()
.Pass()
.And
.HaveStdOutContaining("netcoreapp1.0");
}
void ChangeProjectTargetFramework(FileInfo projectFile, string target)
{
var projectXml = XDocument.Load(projectFile.ToString());
var ns = projectXml.Root.Name.Namespace;
var propertyGroup = projectXml.Root.Elements(ns + "PropertyGroup").First();
var rootNamespaceElement = propertyGroup.Element(ns + "TargetFramework");
rootNamespaceElement.SetValue(target);
projectXml.Save(projectFile.ToString());
}
}
}