dotnet-installer/test/dotnet-migrate.Tests/GivenThatIWantToMigrateTestApps.cs
2017-02-01 14:32:59 -06:00

1017 lines
36 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 Microsoft.Build.Construction;
using Microsoft.DotNet.TestFramework;
using Microsoft.DotNet.Tools.Common;
using Microsoft.DotNet.Tools.Test.Utilities;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Runtime.InteropServices;
using Xunit;
using FluentAssertions;
using System.IO;
using Microsoft.DotNet.Tools.Migrate;
using BuildCommand = Microsoft.DotNet.Tools.Test.Utilities.BuildCommand;
using System.Runtime.Loader;
using Newtonsoft.Json.Linq;
using MigrateCommand = Microsoft.DotNet.Tools.Migrate.MigrateCommand;
namespace Microsoft.DotNet.Migration.Tests
{
public class GivenThatIWantToMigrateTestApps : TestBase
{
[Theory]
[InlineData("TestAppWithRuntimeOptions")]
[InlineData("TestAppWithContents")]
[InlineData("AppWithAssemblyInfo")]
[InlineData("TestAppWithEmbeddedResources")]
public void ItMigratesApps(string projectName)
{
var projectDirectory = TestAssets
.GetProjectJson(projectName)
.CreateInstance(identifier: projectName)
.WithSourceFiles()
.WithRestoreFiles()
.WithEmptyGlobalJson()
.Root;
CleanBinObj(projectDirectory);
var outputComparisonData = BuildProjectJsonMigrateBuildMSBuild(projectDirectory, projectName);
var outputsIdentical =
outputComparisonData.ProjectJsonBuildOutputs.SetEquals(outputComparisonData.MSBuildBuildOutputs);
if (!outputsIdentical)
{
OutputDiagnostics(outputComparisonData);
}
outputsIdentical.Should().BeTrue();
VerifyAllMSBuildOutputsRunnable(projectDirectory);
var outputCsProj = projectDirectory.GetFile(projectName + ".csproj");
outputCsProj.ReadAllText()
.Should().EndWith("\n");
}
[WindowsOnlyTheory]
[InlineData("TestAppMultipleFrameworksNoRuntimes", null)]
[InlineData("TestAppWithMultipleFullFrameworksOnly", "net461")]
public void ItMigratesAppsWithFullFramework(string projectName, string framework)
{
var projectDirectory = TestAssets
.GetProjectJson(projectName)
.CreateInstance(identifier: projectName)
.WithSourceFiles()
.WithRestoreFiles()
.WithEmptyGlobalJson()
.Root;
CleanBinObj(projectDirectory);
MigrateProject(new [] { projectDirectory.FullName });
Restore(projectDirectory);
BuildMSBuild(projectDirectory, projectName, framework: framework);
}
[Fact]
public void ItMigratesSignedApps()
{
var projectDirectory = TestAssets
.GetProjectJson("TestAppWithSigning")
.CreateInstance()
.WithSourceFiles()
.WithRestoreFiles()
.WithEmptyGlobalJson()
.Root;
CleanBinObj(projectDirectory);
var outputComparisonData = BuildProjectJsonMigrateBuildMSBuild(projectDirectory, "TestAppWithSigning");
var outputsIdentical =
outputComparisonData.ProjectJsonBuildOutputs.SetEquals(outputComparisonData.MSBuildBuildOutputs);
if (!outputsIdentical)
{
OutputDiagnostics(outputComparisonData);
}
outputsIdentical.Should().BeTrue();
VerifyAllMSBuildOutputsRunnable(projectDirectory);
VerifyAllMSBuildOutputsAreSigned(projectDirectory);
}
[Fact]
public void ItMigratesDotnetNewConsoleWithIdenticalOutputs()
{
var projectDirectory = TestAssets
.GetProjectJson("ProjectJsonConsoleTemplate")
.CreateInstance()
.WithSourceFiles()
.WithEmptyGlobalJson()
.Root;
var outputComparisonData = GetComparisonData(projectDirectory);
var outputsIdentical =
outputComparisonData.ProjectJsonBuildOutputs.SetEquals(outputComparisonData.MSBuildBuildOutputs);
if (!outputsIdentical)
{
OutputDiagnostics(outputComparisonData);
}
outputsIdentical.Should().BeTrue();
VerifyAllMSBuildOutputsRunnable(projectDirectory);
}
[Fact]
public void ItMigratesOldDotnetNewWebWithoutToolsWithOutputsContainingProjectJsonOutputs()
{
var projectDirectory = TestAssets
.GetProjectJson("ProjectJsonWebTemplate")
.CreateInstance()
.WithSourceFiles()
.WithRestoreFiles()
.WithEmptyGlobalJson()
.Root;
var globalDirectory = projectDirectory.Parent;
WriteGlobalJson(globalDirectory);
var outputComparisonData = GetComparisonData(projectDirectory);
var outputsIdentical =
outputComparisonData.ProjectJsonBuildOutputs.SetEquals(outputComparisonData.MSBuildBuildOutputs);
if (!outputsIdentical)
{
OutputDiagnostics(outputComparisonData);
}
outputsIdentical.Should().BeTrue();
}
[Fact]
public void ItMigratesAndPublishesWebApp()
{
var projectName = "WebAppWithMissingFileInPublishOptions";
var projectDirectory = TestAssets
.GetProjectJson(projectName)
.CreateInstance()
.WithSourceFiles()
.WithEmptyGlobalJson()
.Root;
File.Copy("NuGet.tempaspnetpatch.config", projectDirectory.GetFile("NuGet.Config").FullName);
MigrateProject(new [] { projectDirectory.FullName });
Restore(projectDirectory);
PublishMSBuild(projectDirectory, projectName);
}
[Fact]
public void ItMigratesAPackageReferenceAsSuchEvenIfAFolderWithTheSameNameExistsInTheRepo()
{
var solutionDirectory = TestAssets
.GetProjectJson("AppWithPackageNamedAfterFolder")
.CreateInstance()
.WithSourceFiles()
.WithEmptyGlobalJson()
.Root;
var appProject = solutionDirectory
.GetDirectory("src", "App")
.GetFile("App.csproj");
MigrateProject(solutionDirectory.FullName);
var projectRootElement = ProjectRootElement.Open(appProject.FullName);
projectRootElement.Items.Where(
i => i.Include == "EntityFramework" && i.ItemType == "PackageReference")
.Should().HaveCount(2);
}
[Fact]
public void ItMigratesAProjectThatDependsOnAMigratedProjectWithTheSkipProjectReferenceFlag()
{
const string dependentProject = "ProjectA";
const string dependencyProject = "ProjectB";
var projectDirectory = TestAssets
.GetProjectJson("TestAppDependencyGraph")
.CreateInstance()
.WithSourceFiles()
.WithEmptyGlobalJson()
.Root;
MigrateProject(projectDirectory.GetDirectory(dependencyProject).FullName);
MigrateProject("--skip-project-references", projectDirectory.GetDirectory(dependentProject).FullName);
}
[Fact]
public void ItAddsMicrosoftNetWebSdkToTheSdkAttributeOfAWebApp()
{
var projectDirectory = TestAssets
.Get("ProjectJsonWebTemplate")
.CreateInstance()
.WithSourceFiles()
.WithRestoreFiles()
.WithEmptyGlobalJson()
.Root;
var globalDirectory = projectDirectory.Parent;
var projectJsonFile = projectDirectory.GetFile("project.json");
MigrateProject(new [] { projectDirectory.FullName });
var csProj = projectDirectory.GetFile($"{projectDirectory.Name}.csproj");
csProj.ReadAllText().Should().Contain(@"Sdk=""Microsoft.NET.Sdk.Web""");
}
[Theory]
[InlineData("TestLibraryWithTwoFrameworks")]
public void ItMigratesProjectsWithMultipleTFMs(string projectName)
{
var projectDirectory = TestAssets
.GetProjectJson(projectName)
.CreateInstance(identifier: projectName)
.WithSourceFiles()
.WithRestoreFiles()
.WithEmptyGlobalJson()
.Root;
var outputComparisonData = BuildProjectJsonMigrateBuildMSBuild(projectDirectory, projectName);
var outputsIdentical =
outputComparisonData.ProjectJsonBuildOutputs.SetEquals(outputComparisonData.MSBuildBuildOutputs);
if (!outputsIdentical)
{
OutputDiagnostics(outputComparisonData);
}
outputsIdentical.Should().BeTrue();
}
[WindowsOnlyFact]
public void ItMigratesLibraryWithMultipleTFMsAndFullFramework()
{
var projectName = "PJLibWithMultipleFrameworks";
var projectDirectory = TestAssets
.GetProjectJson(projectName)
.CreateInstance(identifier: projectName)
.WithSourceFiles()
.WithRestoreFiles()
.WithEmptyGlobalJson()
.Root;
var outputComparisonData = BuildProjectJsonMigrateBuildMSBuild(projectDirectory, projectName);
var outputsIdentical =
outputComparisonData.ProjectJsonBuildOutputs.SetEquals(outputComparisonData.MSBuildBuildOutputs);
if (!outputsIdentical)
{
OutputDiagnostics(outputComparisonData);
}
outputsIdentical.Should().BeTrue();
}
[Theory]
[InlineData("TestAppWithLibrary/TestLibrary")]
[InlineData("TestLibraryWithAnalyzer")]
[InlineData("PJTestLibraryWithConfiguration")]
public void ItMigratesALibrary(string projectName)
{
// running into https://github.com/dotnet/coreclr/issues/9118 with crossgen'd csc on non-Windows
if (!RuntimeInformation.IsOSPlatform(OSPlatform.Windows) && projectName == "TestLibraryWithAnalyzer")
{
return;
}
var projectDirectory = TestAssets
.GetProjectJson(projectName)
.CreateInstance(identifier: projectName)
.WithSourceFiles()
.WithRestoreFiles()
.WithEmptyGlobalJson()
.Root;
var outputComparisonData = BuildProjectJsonMigrateBuildMSBuild(
projectDirectory,
Path.GetFileNameWithoutExtension(projectName));
var outputsIdentical = outputComparisonData
.ProjectJsonBuildOutputs
.SetEquals(outputComparisonData.MSBuildBuildOutputs);
if (!outputsIdentical)
{
OutputDiagnostics(outputComparisonData);
}
outputsIdentical.Should().BeTrue();
}
[Theory]
[InlineData("ProjectA", "ProjectA,ProjectB,ProjectC,ProjectD,ProjectE")]
[InlineData("ProjectB", "ProjectB,ProjectC,ProjectD,ProjectE")]
[InlineData("ProjectC", "ProjectC,ProjectD,ProjectE")]
[InlineData("ProjectD", "ProjectD")]
[InlineData("ProjectE", "ProjectE")]
public void ItMigratesRootProjectAndReferences(string projectName, string expectedProjects)
{
var projectDirectory = TestAssets
.GetProjectJson("TestAppDependencyGraph")
.CreateInstance(identifier: $"{projectName}.RefsTest")
.WithSourceFiles()
.WithEmptyGlobalJson()
.Root;
MigrateProject(new [] { projectDirectory.GetDirectory(projectName).FullName });
string[] migratedProjects = expectedProjects.Split(new char[] { ',' });
VerifyMigration(migratedProjects, projectDirectory);
}
[Theory]
[InlineData("ProjectA")]
[InlineData("ProjectB")]
[InlineData("ProjectC")]
[InlineData("ProjectD")]
[InlineData("ProjectE")]
public void ItMigratesRootProjectAndSkipsReferences(string projectName)
{
var projectDirectory = TestAssets
.GetProjectJson("TestAppDependencyGraph")
.CreateInstance($"{projectName}.SkipRefsTest")
.WithSourceFiles()
.WithEmptyGlobalJson()
.Root;
MigrateProject(new [] { projectDirectory.GetDirectory(projectName).FullName, "--skip-project-references" });
VerifyMigration(Enumerable.Repeat(projectName, 1), projectDirectory);
}
[Theory]
[InlineData(true)]
[InlineData(false)]
public void ItMigratesAllProjectsInGivenDirectory(bool skipRefs)
{
var projectDirectory = TestAssets
.GetProjectJson("TestAppDependencyGraph")
.CreateInstance(callingMethod: $"MigrateDirectory.SkipRefs.{skipRefs}")
.WithSourceFiles()
.WithEmptyGlobalJson()
.Root;
if (skipRefs)
{
MigrateProject(new [] { projectDirectory.FullName, "--skip-project-references" });
}
else
{
MigrateProject(new [] { projectDirectory.FullName });
}
string[] migratedProjects = new string[] { "ProjectA", "ProjectB", "ProjectC", "ProjectD", "ProjectE", "ProjectF", "ProjectG", "ProjectH", "ProjectI", "ProjectJ" };
VerifyMigration(migratedProjects, projectDirectory);
}
[Fact]
public void ItMigratesGivenProjectJson()
{
var projectDirectory = TestAssets
.GetProjectJson("TestAppDependencyGraph")
.CreateInstance()
.WithSourceFiles()
.WithEmptyGlobalJson()
.Root;
var project = projectDirectory
.GetDirectory("ProjectA")
.GetFile("project.json");
MigrateProject(new [] { project.FullName });
string[] migratedProjects = new string[] { "ProjectA", "ProjectB", "ProjectC", "ProjectD", "ProjectE" };
VerifyMigration(migratedProjects, projectDirectory);
}
[Fact]
// regression test for https://github.com/dotnet/cli/issues/4269
public void ItMigratesAndBuildsP2PReferences()
{
var assetsDir = TestAssets
.GetProjectJson("TestAppDependencyGraph")
.CreateInstance()
.WithSourceFiles()
.WithRestoreFiles()
.WithEmptyGlobalJson()
.Root;
var projectDirectory = assetsDir.GetDirectory("ProjectF");
var restoreDirectories = new DirectoryInfo[]
{
projectDirectory,
assetsDir.GetDirectory("ProjectG")
};
var outputComparisonData = BuildProjectJsonMigrateBuildMSBuild(projectDirectory, "ProjectF", new [] { projectDirectory.FullName }, restoreDirectories);
var outputsIdentical = outputComparisonData.ProjectJsonBuildOutputs
.SetEquals(outputComparisonData.MSBuildBuildOutputs);
if (!outputsIdentical)
{
OutputDiagnostics(outputComparisonData);
}
outputsIdentical.Should().BeTrue();
VerifyAllMSBuildOutputsRunnable(projectDirectory);
}
[Theory]
[InlineData("src", "H")]
[InlineData("src with spaces", "J")]
public void ItMigratesAndBuildsProjectsInGlobalJson(string path, string projectNameSuffix)
{
var assetsDir = TestAssets
.GetProjectJson("ProjectsWithGlobalJson")
.CreateInstance(identifier: projectNameSuffix)
.WithSourceFiles()
.WithRestoreFiles()
.WithEmptyGlobalJson()
.Root;
var projectName = $"Project{projectNameSuffix}";
var globalJson = assetsDir.GetFile("global.json");
var restoreDirectories = new DirectoryInfo[]
{
assetsDir.GetDirectory("src", "ProjectH"),
assetsDir.GetDirectory("src", "ProjectI"),
assetsDir.GetDirectory("src with spaces", "ProjectJ")
};
var projectDirectory = assetsDir.GetDirectory(path, projectName);
var outputComparisonData = BuildProjectJsonMigrateBuildMSBuild(projectDirectory,
projectName,
new [] { globalJson.FullName },
restoreDirectories);
var outputsIdentical = outputComparisonData.ProjectJsonBuildOutputs
.SetEquals(outputComparisonData.MSBuildBuildOutputs);
if (!outputsIdentical)
{
OutputDiagnostics(outputComparisonData);
}
outputsIdentical.Should().BeTrue();
VerifyAllMSBuildOutputsRunnable(projectDirectory);
}
[Theory]
[InlineData(true)]
[InlineData(false)]
public void MigrationOutputsErrorWhenNoProjectsFound(bool useGlobalJson)
{
var projectDirectory = TestAssets.CreateTestDirectory("Migration_outputs_error_when_no_projects_found");
string argstr = string.Empty;
string errorMessage = string.Empty;
if (useGlobalJson)
{
var globalJson = projectDirectory.GetFile("global.json");
using (StreamWriter sw = globalJson.CreateText())
{
sw.WriteLine("{");
sw.WriteLine("\"projects\": [ \".\" ]");
sw.WriteLine("}");
}
argstr = globalJson.FullName;
errorMessage = "Unable to find any projects in global.json";
}
else
{
argstr = projectDirectory.FullName;
errorMessage = $"No project.json file found in '{projectDirectory.FullName}'";
}
var result = new TestCommand("dotnet")
.WithWorkingDirectory(projectDirectory)
.ExecuteWithCapturedOutput($"migrate {argstr}");
// Expecting an error exit code.
result.ExitCode.Should().Be(1);
// Verify the error messages. Note that debug builds also show the call stack, so we search
// for the error strings that should be present (rather than an exact match).
result.StdErr
.Should().Contain(errorMessage)
.And.Contain("Migration failed.");
}
[Fact]
public void ItMigratesAndPublishesProjectsWithRuntimes()
{
var projectName = "PJTestAppSimple";
var projectDirectory = TestAssets
.GetProjectJson(projectName)
.CreateInstance()
.WithSourceFiles()
.WithRestoreFiles()
.WithEmptyGlobalJson()
.Root;
CleanBinObj(projectDirectory);
BuildProjectJsonMigrateBuildMSBuild(projectDirectory, projectName);
PublishMSBuild(projectDirectory, projectName, "win7-x64");
}
[WindowsOnlyTheory]
[InlineData("DesktopTestProjects", "AutoAddDesktopReferencesDuringMigrate", true)]
[InlineData("TestProjects", "PJTestAppSimple", false)]
public void ItAutoAddDesktopReferencesDuringMigrate(string testGroup, string projectName, bool isDesktopApp)
{
var runtime = DotnetLegacyRuntimeIdentifiers.InferLegacyRestoreRuntimeIdentifier();
var projectDirectory = TestAssets
.GetProjectJson(testGroup, projectName)
.CreateInstance()
.WithSourceFiles()
.WithRestoreFiles()
.WithEmptyGlobalJson()
.Root;
CleanBinObj(projectDirectory);
MigrateProject(new string[] { projectDirectory.FullName });
Restore(projectDirectory, runtime: runtime);
BuildMSBuild(projectDirectory, projectName, runtime:runtime);
VerifyAutoInjectedDesktopReferences(projectDirectory, projectName, isDesktopApp);
VerifyAllMSBuildOutputsRunnable(projectDirectory);
}
[Fact]
public void ItBuildsAMigratedAppWithAnIndirectDependency()
{
const string projectName = "ProjectA";
var solutionDirectory = TestAssets
.GetProjectJson("TestAppDependencyGraph")
.CreateInstance()
.WithSourceFiles()
.WithEmptyGlobalJson()
.Root;
var projectDirectory = solutionDirectory.GetDirectory(projectName);
MigrateProject(new string[] { projectDirectory.FullName });
Restore(projectDirectory);
BuildMSBuild(projectDirectory, projectName);
VerifyAllMSBuildOutputsRunnable(projectDirectory);
}
[Fact]
public void ItMigratesProjectWithOutputName()
{
var projectName = "AppWithOutputAssemblyName";
var expectedOutputName = "MyApp";
var projectDirectory = TestAssets
.GetProjectJson(projectName)
.CreateInstance()
.WithSourceFiles()
.WithRestoreFiles()
.WithEmptyGlobalJson()
.Root;
var expectedCsprojPath = projectDirectory.GetFile($"{projectName}.csproj");
if (expectedCsprojPath.Exists)
{
expectedCsprojPath.Delete();
}
CleanBinObj(projectDirectory);
MigrateProject(projectDirectory.FullName);
expectedCsprojPath.Refresh();
expectedCsprojPath.Should().Exist();
Restore(projectDirectory, projectName);
BuildMSBuild(projectDirectory, projectName);
projectDirectory
.GetDirectory("bin")
.EnumerateFiles($"{expectedOutputName}.pdb", SearchOption.AllDirectories)
.Count().Should().Be(1);
PackMSBuild(projectDirectory, projectName);
projectDirectory
.GetDirectory("bin")
.EnumerateFiles($"{projectName}.1.0.0.nupkg", SearchOption.AllDirectories)
.Count().Should().Be(1);
}
[Theory]
[InlineData("LibraryWithoutNetStandardLibRef")]
[InlineData("LibraryWithNetStandardLibRef")]
public void ItMigratesAndBuildsLibrary(string projectName)
{
var projectDirectory = TestAssets
.GetProjectJson(projectName)
.CreateInstance(identifier: projectName)
.WithSourceFiles()
.WithEmptyGlobalJson()
.Root;
MigrateProject(projectDirectory.FullName);
Restore(projectDirectory, projectName);
BuildMSBuild(projectDirectory, projectName);
}
[Fact]
public void ItMigratesAndBuildsAppWithExplicitInclude()
{
const string projectName = "TestAppWithExplicitInclude";
var projectDirectory = TestAssets.Get(projectName)
.CreateInstance()
.WithSourceFiles()
.Root;
MigrateProject(projectDirectory.FullName);
Restore(projectDirectory, projectName);
BuildMSBuild(projectDirectory, projectName);
}
[Fact]
public void ItMigratesAndBuildsAppWithExplicitIncludeGlob()
{
const string projectName = "TestAppWithExplicitIncludeGlob";
var projectDirectory = TestAssets.Get(projectName)
.CreateInstance()
.WithSourceFiles()
.Root;
MigrateProject(projectDirectory.FullName);
Restore(projectDirectory, projectName);
BuildMSBuild(projectDirectory, projectName);
}
private void VerifyAutoInjectedDesktopReferences(DirectoryInfo projectDirectory, string projectName, bool shouldBePresent)
{
if (projectName != null)
{
projectName = projectName + ".csproj";
}
var root = ProjectRootElement.Open(projectDirectory.GetFile(projectName).FullName);
var autoInjectedReferences = root
.Items
.Where(i => i.ItemType == "Reference"
&& (i.Include == "System" || i.Include == "Microsoft.CSharp"));
if (shouldBePresent)
{
autoInjectedReferences.Should().HaveCount(2);
}
else
{
autoInjectedReferences.Should().BeEmpty();
}
}
private void VerifyMigration(IEnumerable<string> expectedProjects, DirectoryInfo rootDir)
{
var backupDir = rootDir.GetDirectory("backup");
var migratedProjects = rootDir.EnumerateFiles("*.csproj", SearchOption.AllDirectories)
.Where(s => !PathUtility.IsChildOfDirectory(backupDir.FullName, s.FullName))
.Where(s => Directory.EnumerateFiles(Path.GetDirectoryName(s.FullName), "*.csproj").Count() == 1)
.Where(s => Path.GetFileName(Path.GetDirectoryName(s.FullName)).Contains("Project"))
.Select(s => Path.GetFileName(Path.GetDirectoryName(s.FullName)));
migratedProjects.Should().BeEquivalentTo(expectedProjects);
}
private MigratedBuildComparisonData GetComparisonData(DirectoryInfo projectDirectory)
{
File.Copy("NuGet.tempaspnetpatch.config", projectDirectory.GetFile("NuGet.Config").FullName);
RestoreProjectJson(projectDirectory);
var outputComparisonData =
BuildProjectJsonMigrateBuildMSBuild(projectDirectory, Path.GetFileNameWithoutExtension(projectDirectory.FullName));
return outputComparisonData;
}
private void VerifyAllMSBuildOutputsRunnable(DirectoryInfo projectDirectory)
{
var dllFileName = Path.GetFileName(projectDirectory.FullName) + ".dll";
var runnableDlls = projectDirectory
.GetDirectory("bin")
.GetFiles(dllFileName, SearchOption.AllDirectories);
foreach (var dll in runnableDlls)
{
new TestCommand("dotnet").ExecuteWithCapturedOutput($"\"{dll.FullName}\"").Should().Pass();
}
}
private void VerifyAllMSBuildOutputsAreSigned(DirectoryInfo projectDirectory)
{
var dllFileName = Path.GetFileName(projectDirectory.FullName) + ".dll";
var runnableDlls = projectDirectory
.GetDirectory("bin")
.EnumerateFiles(dllFileName, SearchOption.AllDirectories);
foreach (var dll in runnableDlls)
{
var assemblyName = AssemblyLoadContext.GetAssemblyName(dll.FullName);
var token = assemblyName.GetPublicKeyToken();
token.Should().NotBeNullOrEmpty();
}
}
private MigratedBuildComparisonData BuildProjectJsonMigrateBuildMSBuild(DirectoryInfo projectDirectory,
string projectName)
{
return BuildProjectJsonMigrateBuildMSBuild(projectDirectory,
projectName,
new [] { projectDirectory.FullName },
new [] { projectDirectory });
}
private MigratedBuildComparisonData BuildProjectJsonMigrateBuildMSBuild(DirectoryInfo projectDirectory,
string projectName,
string[] migrateArgs,
DirectoryInfo[] restoreDirectories)
{
BuildProjectJson(projectDirectory);
var projectJsonBuildOutputs = new HashSet<string>(CollectBuildOutputs(projectDirectory.FullName));
CleanBinObj(projectDirectory);
// Remove lock file for migration
foreach(var dir in restoreDirectories)
{
dir.GetFile("project.lock.json").Delete();
}
MigrateProject(migrateArgs);
DeleteXproj(projectDirectory);
foreach(var dir in restoreDirectories)
{
Restore(dir);
}
BuildMSBuild(projectDirectory, projectName);
var msbuildBuildOutputs = new HashSet<string>(CollectBuildOutputs(projectDirectory.FullName));
return new MigratedBuildComparisonData(projectJsonBuildOutputs, msbuildBuildOutputs);
}
private IEnumerable<string> CollectBuildOutputs(string projectDirectory)
{
var fullBinPath = Path.GetFullPath(Path.Combine(projectDirectory, "bin"));
return Directory.EnumerateFiles(fullBinPath, "*", SearchOption.AllDirectories)
.Select(p => Path.GetFullPath(p).Substring(fullBinPath.Length));
}
private void CleanBinObj(DirectoryInfo projectDirectory)
{
var dirs = new DirectoryInfo[] { projectDirectory.GetDirectory("bin"), projectDirectory.GetDirectory("obj") };
foreach (var dir in dirs)
{
if(dir.Exists)
{
dir.Delete(true);
}
}
}
private void BuildProjectJson(DirectoryInfo projectDirectory)
{
Console.WriteLine(projectDirectory);
var projectFile = $"\"{projectDirectory.GetFile("project.json").FullName}\"";
var result = new BuildPJCommand()
.WithCapturedOutput()
.WithForwardingToConsole()
.Execute(projectFile);
result.Should().Pass();
}
private void MigrateProject(params string[] migrateArgs)
{
new TestCommand("dotnet")
.WithForwardingToConsole()
.Execute($"migrate {string.Join(" ", migrateArgs)}")
.Should()
.Pass();
}
private void RestoreProjectJson(DirectoryInfo projectDirectory)
{
var projectFile = $"\"{projectDirectory.GetFile("project.json").FullName}\"";
new RestoreProjectJsonCommand()
.Execute(projectFile)
.Should().Pass();
}
private void Restore(DirectoryInfo projectDirectory, string projectName=null, string runtime=null)
{
var command = new RestoreCommand()
.WithWorkingDirectory(projectDirectory)
.WithRuntime(runtime);
if (projectName != null)
{
if (!Path.HasExtension(projectName))
{
projectName += ".csproj";
}
command.Execute($"{projectName} /p:SkipInvalidConfigurations=true;_InvalidConfigurationWarning=false")
.Should().Pass();
}
else
{
command.Execute("/p:SkipInvalidConfigurations=true;_InvalidConfigurationWarning=false")
.Should().Pass();
}
}
private string BuildMSBuild(
DirectoryInfo projectDirectory,
string projectName,
string configuration="Debug",
string runtime=null,
string framework=null)
{
if (projectName != null && !Path.HasExtension(projectName))
{
projectName = projectName + ".csproj";
}
DeleteXproj(projectDirectory);
var result = new BuildCommand()
.WithWorkingDirectory(projectDirectory)
.WithRuntime(runtime)
.WithFramework(framework)
.ExecuteWithCapturedOutput($"{projectName} /p:Configuration={configuration}");
result
.Should().Pass();
return result.StdOut;
}
private string PublishMSBuild(
DirectoryInfo projectDirectory,
string projectName,
string runtime = null,
string configuration = "Debug")
{
if (projectName != null)
{
projectName = projectName + ".csproj";
}
DeleteXproj(projectDirectory);
var result = new PublishCommand()
.WithRuntime(runtime)
.WithWorkingDirectory(projectDirectory)
.ExecuteWithCapturedOutput($"{projectName} /p:Configuration={configuration}");
result.Should().Pass();
return result.StdOut;
}
private string PackMSBuild(DirectoryInfo projectDirectory, string projectName)
{
if (projectName != null && !Path.HasExtension(projectName))
{
projectName = projectName + ".csproj";
}
var result = new PackCommand()
.WithWorkingDirectory(projectDirectory)
.ExecuteWithCapturedOutput($"{projectName}");
result.Should().Pass();
return result.StdOut;
}
private void DeleteXproj(DirectoryInfo projectDirectory)
{
var xprojFiles = projectDirectory.EnumerateFiles("*.xproj");
foreach (var xprojFile in xprojFiles)
{
xprojFile.Delete();
}
}
private void OutputDiagnostics(MigratedBuildComparisonData comparisonData)
{
OutputDiagnostics(comparisonData.MSBuildBuildOutputs, comparisonData.ProjectJsonBuildOutputs);
}
private void OutputDiagnostics(HashSet<string> msbuildBuildOutputs, HashSet<string> projectJsonBuildOutputs)
{
Console.WriteLine("Project.json Outputs:");
Console.WriteLine(string.Join("\n", projectJsonBuildOutputs));
Console.WriteLine("");
Console.WriteLine("MSBuild Outputs:");
Console.WriteLine(string.Join("\n", msbuildBuildOutputs));
}
private class MigratedBuildComparisonData
{
public HashSet<string> ProjectJsonBuildOutputs { get; }
public HashSet<string> MSBuildBuildOutputs { get; }
public MigratedBuildComparisonData(HashSet<string> projectJsonBuildOutputs,
HashSet<string> msBuildBuildOutputs)
{
ProjectJsonBuildOutputs = projectJsonBuildOutputs;
MSBuildBuildOutputs = msBuildBuildOutputs;
}
}
private void WriteGlobalJson(DirectoryInfo globalDirectory)
{
var file = globalDirectory.GetFile("global.json");
File.WriteAllText(file.FullName, @"
{
""projects"": [ ]
}");
}
}
}