public void FormatProject()
{
string unformattedCsFilePath = Path.Combine(BaselineHelper.GetAssetsDirectory(), UnformattedFileName);
string projectDirectory = DotNetHelper.ExecuteNew("console", nameof(FormatProject), "C#");
string projectFilePath = Path.Combine(projectDirectory, nameof(FormatProject) + ".csproj");
string testFilePath = Path.Combine(projectDirectory, TestFileName);
File.Copy(unformattedCsFilePath, testFilePath);
DotNetHelper.ExecuteCmd($"format {projectFilePath}");
BaselineHelper.CompareFiles(ExpectedFormattedFileName, testFilePath, OutputHelper);
}
public void WatchTests()
{
string projectDirectory = DotNetHelper.ExecuteNew(DotNetTemplate.Console.GetName(), nameof(DotNetWatchTests));
bool outputChanged = false;
// We expect an exit code of 143 (128 + 15, i.e. SIGTERM) because we are killing the process manually
DotNetHelper.ExecuteCmd(
"watch run",
workingDirectory: projectDirectory,
additionalProcessConfigCallback: processConfigCallback,
expectedExitCode: 143,
millisecondTimeout: 30000);
Assert.True(outputChanged);
void processConfigCallback(Process process)
{
const string waitingString = "Waiting for a file to change before restarting dotnet...";
const string expectedString = "Hello from dotnet watch!";
bool fileChanged = false;
process.OutputDataReceived += new DataReceivedEventHandler((sender, e) =>
{
if (e.Data?.Contains(waitingString) ?? false)
{
if (!fileChanged)
{
OutputHelper.WriteLine("Program started, changing file on disk to trigger restart...");
File.WriteAllText(
Path.Combine(projectDirectory, "Program.cs"),
File.ReadAllText(Path.Combine(projectDirectory, "Program.cs")).Replace("Hello, World!", expectedString));
fileChanged = true;
}
}
else if (e.Data?.Contains(expectedString) ?? false)
{
outputChanged = true;
OutputHelper.WriteLine("Successfully re-ran program after code change.");
ExecuteHelper.ExecuteProcessValidateExitCode("kill", $"-s TERM {process.Id}", OutputHelper);
}
});
}
}
internal void Execute(DotNetHelper dotNetHelper)
{
// Don't use the cli language name in the project name because it may contain '#': https://github.com/dotnet/roslyn/issues/51692
string projectName = $"{ScenarioName}_{Template}_{Language}";
string customNewArgs = Template.IsAspNetCore() && NoHttps ? "--no-https" : string.Empty;
dotNetHelper.ExecuteNew(Template.GetName(), projectName, Language.ToCliName(), customArgs: customNewArgs);
if (Commands.HasFlag(DotNetActions.Build))
{
dotNetHelper.ExecuteBuild(projectName);
}
if (Commands.HasFlag(DotNetActions.Run))
{
if (Template.IsAspNetCore())
{
dotNetHelper.ExecuteRunWeb(projectName);
}
else
{
dotNetHelper.ExecuteRun(projectName);
}
}
if (Commands.HasFlag(DotNetActions.Publish))
{
dotNetHelper.ExecutePublish(projectName);
}
if (Commands.HasFlag(DotNetActions.PublishComplex))
{
dotNetHelper.ExecutePublish(projectName, selfContained: false);
dotNetHelper.ExecutePublish(projectName, selfContained: true, Config.TargetRid);
dotNetHelper.ExecutePublish(projectName, selfContained: true, "linux-x64");
}
if (Commands.HasFlag(DotNetActions.PublishR2R))
{
dotNetHelper.ExecutePublish(projectName, selfContained: true, "linux-x64", trimmed: true, readyToRun: true);
}
if (Commands.HasFlag(DotNetActions.Test))
{
dotNetHelper.ExecuteTest(projectName);
}
}
public async void VerifyScenario(DotNetTemplate template)
{
await InitializeOmniSharp();
string templateName = template.GetName();
string projectName = $"{nameof(OmniSharpTests)}_{templateName}";
string projectDirectory = DotNetHelper.ExecuteNew(templateName, projectName);
(Process Process, string StdOut, string StdErr)executeResult = ExecuteHelper.ExecuteProcess(
Path.Combine(OmniSharpDirectory, "run"),
$"-s {projectDirectory}",
OutputHelper,
logOutput: true,
millisecondTimeout: 5000,
configure: (process) => DotNetHelper.ConfigureProcess(process, projectDirectory, setPath: true));
Assert.NotEqual(0, executeResult.Process.ExitCode);
Assert.DoesNotContain("ERROR", executeResult.StdOut);
Assert.DoesNotContain("ERROR", executeResult.StdErr);
}