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using System;
using System.IO;
using System.Collections.Generic;
using System.Linq;
using System.Xml.Linq;
using Xunit;
using Xunit.Abstractions; // ITestOutputHelper
namespace ILLink.Tests
{
public class MusicStoreTest : IntegrationTestBase
{
private static List<string> rootFiles = new List<string> { "MusicStoreReflection.xml" };
private static string gitRepo = "http://github.com/aspnet/JitBench";
private static string repoName = "JitBench";
// Revision can also be a branch name. We generally
// want to ensure that we are able to link the latest
// MusicStore from the dev branch.
private static string gitRevision = "536f89ac6178246e58125401480b0a3b6406efe8";
// The version of Microsoft.NETCore.App that
// musicstore will run on (and deploy with, for
// self-contained deployments).
private static string runtimeVersion = "2.1.0-preview1-25915-01";
// The version of the SDK used to build and link
// musicstore.
private static string sdkVersion = "2.2.0-preview1-007525";
// The version of Microsoft.AspNetCore.All to publish with.
private static string aspNetVersion = "2.1.0-preview1-27654";
private static Dictionary<string, string> versionPublishArgs;
private static Dictionary<string, string> VersionPublishArgs
{
get {
if (versionPublishArgs != null) {
return versionPublishArgs;
}
versionPublishArgs = new Dictionary<string, string>();
versionPublishArgs.Add("JITBENCH_FRAMEWORK_VERSION", runtimeVersion);
versionPublishArgs.Add("JITBENCH_ASPNET_VERSION", aspNetVersion);
return versionPublishArgs;
}
}
private static string csproj;
public MusicStoreTest(ITestOutputHelper output) : base(output) {
csproj = SetupProject();
// MusicStore targets .NET Core 2.1, so it must be built
// using an SDK that can target 2.1. We obtain that SDK
// here.
context.DotnetToolPath = ObtainSDK(context.TestBin, repoName);
}
[Fact]
public void RunMusicStoreStandalone()
{
string executablePath = BuildAndLink(csproj, rootFiles, VersionPublishArgs, selfContained: true);
CheckOutput(executablePath, selfContained: true);
}
[Fact]
public void RunMusicStorePortable()
{
Dictionary<string, string> extraPublishArgs = new Dictionary<string, string>(VersionPublishArgs);
extraPublishArgs.Add("PublishWithAspNetCoreTargetManifest", "false");
string target = BuildAndLink(csproj, null, extraPublishArgs, selfContained: false);
CheckOutput(target, selfContained: false);
}
void CheckOutput(string target, bool selfContained = false)
{
int ret = RunApp(target, out string commandOutput, selfContained: selfContained);
Assert.True(commandOutput.Contains("Starting request to http://localhost:5000"));
Assert.True(commandOutput.Contains("Response: OK"));
Assert.True(commandOutput.Contains("Running 100 requests"));
Assert.True(ret == 0);
}
// returns path to .csproj project file
string SetupProject()
{
int ret;
string demoRoot = Path.Combine(repoName, Path.Combine("src", "MusicStore"));
string csproj = Path.Combine(demoRoot, "MusicStore.csproj");
if (File.Exists(csproj)) {
output.WriteLine($"using existing project {csproj}");
return csproj;
}
if (Directory.Exists(repoName)) {
Directory.Delete(repoName, true);
}
ret = RunCommand("git", $"clone {gitRepo} {repoName}");
if (ret != 0) {
output.WriteLine("git failed");
Assert.True(false);
}
if (!Directory.Exists(demoRoot)) {
output.WriteLine($"{demoRoot} does not exist");
Assert.True(false);
}
ret = RunCommand("git", $"checkout {gitRevision}", demoRoot);
if (ret != 0) {
output.WriteLine($"problem checking out revision {gitRevision}");
Assert.True(false);
}
// Copy root files into the project directory
CopyRootFiles(demoRoot);
// This is necessary because JitBench comes with a
// NuGet.Config that has a <clear /> line, preventing
// NuGet.Config sources defined in outer directories from
// applying.
string nugetConfig = Path.Combine(repoName, "NuGet.config");
AddLocalNugetFeedAfterClear(nugetConfig);
AddLinkerReference(csproj);
AddGlobalJson(repoName);
return csproj;
}
void AddGlobalJson(string repoDir)
{
string globalJson = Path.Combine(repoDir, "global.json");
string globalJsonContents = "{ \"sdk\": { \"version\": \"" + sdkVersion + "\" } }\n";
File.WriteAllText(globalJson, globalJsonContents);
}
string GetDotnetToolPath(string dotnetDir)
{
string dotnetToolName = Directory.GetFiles(dotnetDir)
.Select(p => Path.GetFileName(p))
.Where(p => p.Contains("dotnet"))
.Single();
string dotnetToolPath = Path.Combine(dotnetDir, dotnetToolName);
if (!File.Exists(dotnetToolPath)) {
output.WriteLine("repo-local dotnet tool does not exist.");
Assert.True(false);
}
return dotnetToolPath;
}
string ObtainSDK(string rootDir, string repoDir)
{
int ret;
string dotnetDirName = ".dotnet";
string dotnetDir = Path.Combine(rootDir, dotnetDirName);
if (Directory.Exists(dotnetDir)) {
return GetDotnetToolPath(dotnetDir);
}
string dotnetInstall = Path.Combine(Path.GetFullPath(repoDir), "dotnet-install");
if (context.RuntimeIdentifier.Contains("win")) {
dotnetInstall += ".ps1";
} else {
dotnetInstall += ".sh";
}
if (!File.Exists(dotnetInstall)) {
output.WriteLine($"missing dotnet-install script at {dotnetInstall}");
Assert.True(false);
}
if (context.RuntimeIdentifier.Contains("win")) {
ret = RunCommand("powershell", $"{dotnetInstall} -SharedRuntime -InstallDir {dotnetDirName} -Channel master -Architecture x64 -Version {runtimeVersion}", rootDir);
if (ret != 0) {
output.WriteLine("failed to retrieve shared runtime");
Assert.True(false);
}
ret = RunCommand("powershell", $"{dotnetInstall} -InstallDir {dotnetDirName} -Channel master -Architecture x64 -Version {sdkVersion}", rootDir);
if (ret != 0) {
output.WriteLine("failed to retrieve sdk");
Assert.True(false);
}
} else {
ret = RunCommand(dotnetInstall, $"-sharedruntime -runtimeid {context.RuntimeIdentifier} -installdir {dotnetDirName} -channel master -architecture x64 -version {runtimeVersion}", rootDir);
if (ret != 0) {
output.WriteLine("failed to retrieve shared runtime");
Assert.True(false);
}
ret = RunCommand(dotnetInstall, $"-installdir {dotnetDirName} -channel master -architecture x64 -version {sdkVersion}", rootDir);
if (ret != 0) {
output.WriteLine("failed to retrieve sdk");
Assert.True(false);
}
}
return GetDotnetToolPath(dotnetDir);
}
static void CopyRootFiles(string demoRoot)
{
foreach (var rf in rootFiles) {
File.Copy(rf, Path.Combine(demoRoot, rf));
}
}
private void AddLocalNugetFeedAfterClear(string nugetConfig)
{
string localPackagePath = Path.GetFullPath(context.PackageSource);
var xdoc = XDocument.Load(nugetConfig);
var ns = xdoc.Root.GetDefaultNamespace();
var clear = xdoc.Root.Element(ns+"packageSources").Element(ns+"clear");
clear.Parent.Add(new XElement(ns+"add",
new XAttribute("key", "local linker feed"),
new XAttribute("value", localPackagePath)));
using (var fs = new FileStream(nugetConfig, FileMode.Create)) {
xdoc.Save(fs);
}
}
}
}
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