public void ItCanRunAnAppUsingTheWebSdk()
{
var directory = TestAssets.CreateTestDirectory();
string projectDirectory = directory.FullName;
string newArgs = "console --debug:ephemeral-hive --no-restore";
new NewCommandShim()
.WithWorkingDirectory(projectDirectory)
.Execute(newArgs)
.Should().Pass();
string projectPath = Path.Combine(projectDirectory, directory.Name + ".csproj");
var project = XDocument.Load(projectPath);
var ns = project.Root.Name.Namespace;
project.Root.Attribute("Sdk").Value = "Microsoft.NET.Sdk.Web";
project.Save(projectPath);
new BuildCommand()
.WithWorkingDirectory(projectDirectory)
.Execute()
.Should().Pass();
var runCommand = new RunCommand()
.WithWorkingDirectory(projectDirectory);
runCommand.ExecuteWithCapturedOutput()
// Templates are still at 3.0 and will not run on 5.0, revert to commented out assertion when 5.0 templates land
//.Should().Pass().And.HaveStdOutContaining("Hello World!");
.Should().Fail().And.HaveStdErrContaining("https://aka.ms/dotnet-download");
}
public void ItCanNewRestoreBuildRunCleanMSBuildProject()
{
var directory = TestAssets.CreateTestDirectory();
string projectDirectory = directory.FullName;
string newArgs = "console --debug:ephemeral-hive --no-restore";
var newResult = new NewCommandShim()
.WithWorkingDirectory(projectDirectory)
.ExecuteWithCapturedOutput(newArgs);
newResult.Should().Pass();
string projectPath = Directory.GetFiles(projectDirectory, "*.csproj").Single();
// Override TargetFramework since there aren't .NET Core 3 templates yet
// https://github.com/dotnet/core-sdk/issues/24 tracks removing this workaround
XDocument project = XDocument.Load(projectPath);
var ns = project.Root.Name.Namespace;
project.Root.Element(ns + "PropertyGroup")
.Element(ns + "TargetFramework")
.Value = "netcoreapp3.0";
project.Save(projectPath);
new RestoreCommand()
.WithWorkingDirectory(projectDirectory)
.Execute("/p:SkipInvalidConfigurations=true")
.Should().Pass();
new BuildCommand()
.WithWorkingDirectory(projectDirectory)
.Execute()
.Should().Pass();
var runCommand = new RunCommand()
.WithWorkingDirectory(projectDirectory);
// Set DOTNET_ROOT as workaround for https://github.com/dotnet/cli/issues/10196
runCommand = runCommand.WithEnvironmentVariable(Environment.Is64BitProcess ? "DOTNET_ROOT": "DOTNET_ROOT(x86)",
Path.GetDirectoryName(DotnetUnderTest.FullName));
runCommand.ExecuteWithCapturedOutput()
.Should().Pass()
.And.HaveStdOutContaining("Hello World!");
var binDirectory = new DirectoryInfo(projectDirectory).Sub("bin");
binDirectory.Should().HaveFilesMatching("*.dll", SearchOption.AllDirectories);
new CleanCommand()
.WithWorkingDirectory(projectDirectory)
.Execute()
.Should().Pass();
binDirectory.Should().NotHaveFilesMatching("*.dll", SearchOption.AllDirectories);
}
public void RunTestFullClr()
{
var testProjectPath = Path.Combine(RepoRoot, "TestAssets", "TestProjects", "DependencyContextValidator", "TestAppFullClr");
var testProject = Path.Combine(testProjectPath, "project.json");
var runCommand = new RunCommand(testProject);
var result = runCommand.ExecuteWithCapturedOutput();
result.Should().Pass();
ValidateRuntimeLibrariesFullClr(result, "TestAppFullClr");
ValidateCompilationLibrariesFullClr(result, "TestAppFullClr");
}
public void ItCanNewRestoreBuildRunCleanMSBuildProject()
{
var directory = TestAssets.CreateTestDirectory();
string projectDirectory = directory.FullName;
string newArgs = "console --debug:ephemeral-hive --no-restore";
new NewCommandShim()
.WithWorkingDirectory(projectDirectory)
.Execute(newArgs)
.Should().Pass();
new RestoreCommand()
.WithWorkingDirectory(projectDirectory)
.Execute()
.Should().Pass();
new BuildCommand()
.WithWorkingDirectory(projectDirectory)
.Execute()
.Should().Pass();
var runCommand = new RunCommand()
.WithWorkingDirectory(projectDirectory);
// Set DOTNET_ROOT as workaround for https://github.com/dotnet/cli/issues/10196
var dotnetRoot = Path.GetDirectoryName(RepoDirectoriesProvider.DotnetUnderTest);
if (!string.IsNullOrEmpty(dotnetRoot))
{
bool useX86 = RepoDirectoriesProvider.DotnetRidUnderTest.EndsWith("x86", StringComparison.InvariantCultureIgnoreCase);
runCommand = runCommand.WithEnvironmentVariable(useX86 ? "DOTNET_ROOT(x86)" : "DOTNET_ROOT",
dotnetRoot);
}
runCommand.ExecuteWithCapturedOutput()
.Should().Pass()
.And.HaveStdOutContaining("Hello World!");
var binDirectory = new DirectoryInfo(projectDirectory).Sub("bin");
binDirectory.Should().HaveFilesMatching("*.dll", SearchOption.AllDirectories);
new CleanCommand()
.WithWorkingDirectory(projectDirectory)
.Execute()
.Should().Pass();
binDirectory.Should().NotHaveFilesMatching("*.dll", SearchOption.AllDirectories);
}
public void ItRunsWithDotnetWithoutApphost()
{
var testInstance = TestAssets.Get("AppOutputsExecutablePath").CreateInstance().WithSourceFiles();
var command = new RunCommand()
.WithWorkingDirectory(testInstance.Root.FullName);
command.Environment["UseAppHost"] = "false";
command.ExecuteWithCapturedOutput()
.Should()
.Pass()
.And
.HaveStdOutContaining($"dotnet{Constants.ExeSuffix}");
}
public void RunTest(string appname, bool checkCompilation)
{
var testProjectPath = Path.Combine(RepoRoot, "TestAssets", "TestProjects", "DependencyContextValidator", appname);
var testProject = Path.Combine(testProjectPath, "project.json");
var runCommand = new RunCommand(testProject);
var result = runCommand.ExecuteWithCapturedOutput();
result.Should().Pass();
ValidateRuntimeLibraries(result, appname);
if (checkCompilation)
{
ValidateCompilationLibraries(result, appname);
}
}
public void ItCanNewRestoreBuildRunCleanMSBuildProject()
{
using (DisposableDirectory directory = Temp.CreateDirectory())
{
string projectDirectory = directory.Path;
string newArgs = "console --debug:ephemeral-hive --no-restore";
new NewCommandShim()
.WithWorkingDirectory(projectDirectory)
.Execute(newArgs)
.Should().Pass();
new RestoreCommand()
.WithWorkingDirectory(projectDirectory)
.Execute("/p:SkipInvalidConfigurations=true")
.Should().Pass();
new BuildCommand()
.WithWorkingDirectory(projectDirectory)
.Execute()
.Should().Pass();
var runCommand = new RunCommand()
.WithWorkingDirectory(projectDirectory);
// Set DOTNET_ROOT as workaround for https://github.com/dotnet/cli/issues/10196
runCommand = runCommand.WithEnvironmentVariable(Environment.Is64BitProcess ? "DOTNET_ROOT" : "DOTNET_ROOT(x86)",
Path.GetDirectoryName(DotnetUnderTest.FullName));
runCommand.ExecuteWithCapturedOutput()
.Should().Pass()
.And.HaveStdOutContaining("Hello World!");
var binDirectory = new DirectoryInfo(projectDirectory).Sub("bin");
binDirectory.Should().HaveFilesMatching("*.dll", SearchOption.AllDirectories);
new CleanCommand()
.WithWorkingDirectory(projectDirectory)
.Execute()
.Should().Pass();
binDirectory.Should().NotHaveFilesMatching("*.dll", SearchOption.AllDirectories);
}
}
public void ItCanRunAnAppUsingTheWebSdk()
{
var directory = TestAssets.CreateTestDirectory();
string projectDirectory = directory.FullName;
string newArgs = "console --debug:ephemeral-hive --no-restore";
new NewCommandShim()
.WithWorkingDirectory(projectDirectory)
.Execute(newArgs)
.Should().Pass();
string projectPath = Path.Combine(projectDirectory, directory.Name + ".csproj");
var project = XDocument.Load(projectPath);
var ns = project.Root.Name.Namespace;
project.Root.Attribute("Sdk").Value = "Microsoft.NET.Sdk.Web";
project.Save(projectPath);
new BuildCommand()
.WithWorkingDirectory(projectDirectory)
.Execute()
.Should().Pass();
var runCommand = new RunCommand()
.WithWorkingDirectory(projectDirectory);
// Set DOTNET_ROOT as workaround for https://github.com/dotnet/cli/issues/10196
var dotnetRoot = Path.GetDirectoryName(RepoDirectoriesProvider.DotnetUnderTest);
if (!string.IsNullOrEmpty(dotnetRoot))
{
bool useX86 = RepoDirectoriesProvider.DotnetRidUnderTest.EndsWith("x86", StringComparison.InvariantCultureIgnoreCase);
runCommand = runCommand.WithEnvironmentVariable(useX86 ? "DOTNET_ROOT(x86)" : "DOTNET_ROOT",
dotnetRoot);
}
runCommand.ExecuteWithCapturedOutput()
.Should().Pass()
.And.HaveStdOutContaining("Hello World!");
}
public void ItTerminatesTheChildWhenKilled()
{
var asset = TestAssets.Get("TestAppThatWaits")
.CreateInstance()
.WithSourceFiles();
var command = new RunCommand()
.WithWorkingDirectory(asset.Root.FullName);
bool killed = false;
Process child = null;
command.OutputDataReceived += (s, e) =>
{
if (killed)
{
return;
}
child = Process.GetProcessById(Convert.ToInt32(e.Data));
command.CurrentProcess.Kill();
killed = true;
};
// A timeout is required to prevent the `Process.WaitForExit` call to hang if `dotnet run` failed to terminate the child on Windows.
// This is because `Process.WaitForExit()` hangs waiting for the process launched by `dotnet run` to close the redirected I/O pipes (which won't happen).
command.TimeoutMiliseconds = WaitTimeout;
command
.ExecuteWithCapturedOutput()
.Should()
.ExitWith(-1);
killed.Should().BeTrue();
if (!child.WaitForExit(WaitTimeout))
{
child.Kill();
throw new XunitException("child process failed to terminate.");
}
}
public void ItCanNewRestoreBuildRunCleanMSBuildProject()
{
var directory = TestAssets.CreateTestDirectory();
string projectDirectory = directory.FullName;
string newArgs = "console --debug:ephemeral-hive --no-restore";
new NewCommandShim()
.WithWorkingDirectory(projectDirectory)
.Execute(newArgs)
.Should().Pass();
new RestoreCommand()
.WithWorkingDirectory(projectDirectory)
.Execute()
.Should().Pass();
new BuildCommand()
.WithWorkingDirectory(projectDirectory)
.Execute()
.Should().Pass();
var runCommand = new RunCommand()
.WithWorkingDirectory(projectDirectory);
runCommand.ExecuteWithCapturedOutput()
// Templates are still at 3.0 and will not run on 5.0, revert to commented out assertion when 5.0 templates land
//.Should().Pass().And.HaveStdOutContaining("Hello World!");
.Should().Fail().And.HaveStdErrContaining("https://aka.ms/dotnet-download");
var binDirectory = new DirectoryInfo(projectDirectory).Sub("bin");
binDirectory.Should().HaveFilesMatching("*.dll", SearchOption.AllDirectories);
new CleanCommand()
.WithWorkingDirectory(projectDirectory)
.Execute()
.Should().Pass();
binDirectory.Should().NotHaveFilesMatching("*.dll", SearchOption.AllDirectories);
}
public void ItPassesSIGTERMToChild()
{
var asset = TestAssets.Get("TestAppThatWaits")
.CreateInstance()
.WithSourceFiles();
var command = new RunCommand()
.WithWorkingDirectory(asset.Root.FullName);
bool killed = false;
Process child = null;
command.OutputDataReceived += (s, e) =>
{
if (killed)
{
return;
}
child = Process.GetProcessById(Convert.ToInt32(e.Data));
NativeMethods.Posix.kill(command.CurrentProcess.Id, NativeMethods.Posix.SIGTERM).Should().Be(0);
killed = true;
};
command
.ExecuteWithCapturedOutput()
.Should()
.ExitWith(43)
.And
.HaveStdOutContaining("Terminating!");
killed.Should().BeTrue();
if (!child.WaitForExit(WaitTimeout))
{
child.Kill();
throw new XunitException("child process failed to terminate.");
}
}
public void ItIgnoresSIGINT()
{
var asset = TestAssets.Get("TestAppThatWaits")
.CreateInstance()
.WithSourceFiles();
var command = new RunCommand()
.WithWorkingDirectory(asset.Root.FullName);
bool killed = false;
command.OutputDataReceived += (s, e) =>
{
if (killed)
{
return;
}
// Simulate a SIGINT sent to a process group (i.e. both `dotnet run` and `TestAppThatWaits`).
// Ideally we would send SIGINT to an actual process group, but the new child process (i.e. `dotnet run`)
// will inherit the current process group from the `dotnet test` process that is running this test.
// We would need to fork(), setpgid(), and then execve() to break out of the current group and that is
// too complex for a simple unit test.
NativeMethods.Posix.kill(command.CurrentProcess.Id, NativeMethods.Posix.SIGINT).Should().Be(0); // dotnet run
NativeMethods.Posix.kill(Convert.ToInt32(e.Data), NativeMethods.Posix.SIGINT).Should().Be(0); // TestAppThatWaits
killed = true;
};
command
.ExecuteWithCapturedOutput()
.Should()
.ExitWith(42)
.And
.HaveStdOutContaining("Interrupted!");
killed.Should().BeTrue();
}