public void GivenRazorFlagAndNoPidDirectoryTheEnumerationIsEmpty()
{
var provider = new BuildServerProvider(
new FileSystemMockBuilder().Build(),
CreateEnvironmentProviderMock().Object);
provider
.EnumerateBuildServers(ServerEnumerationFlags.Razor)
.Should()
.BeEmpty();
}
public void GivenVBCSCompilerFlagItYieldsVBCSCompiler()
{
var provider = new BuildServerProvider(
new FileSystemMockBuilder().Build(),
CreateEnvironmentProviderMock().Object);
provider
.EnumerateBuildServers(ServerEnumerationFlags.VBCSCompiler)
.Select(s => s.Name)
.Should()
.Equal(LocalizableStrings.VBCSCompilerServer);
}
public void GivenEnvironmentVariableItUsesItForThePidDirectory()
{
IFileSystem fileSystem = new FileSystemMockBuilder().UseCurrentSystemTemporaryDirectory().Build();
var pidDirectory = Path.Combine(fileSystem.Directory.CreateTemporaryDirectory().DirectoryPath, "path/to/some/directory");
var provider = new BuildServerProvider(
fileSystem,
CreateEnvironmentProviderMock(pidDirectory).Object);
provider
.GetPidFileDirectory()
.Value
.Should()
.Be(pidDirectory);
}
public void GivenEnvironmentVariableItUsesItForThePidDirectory()
{
const string PidDirectory = "path/to/some/directory";
var provider = new BuildServerProvider(
new FileSystemMockBuilder().Build(),
CreateEnvironmentProviderMock(PidDirectory).Object);
provider
.GetPidFileDirectory()
.Value
.Should()
.Be(PidDirectory);
}
public void GivenNoEnvironmentVariableItUsesTheDefaultPidDirectory()
{
var provider = new BuildServerProvider(
new FileSystemMockBuilder().Build(),
CreateEnvironmentProviderMock().Object);
provider
.GetPidFileDirectory()
.Value
.Should()
.Be(Path.Combine(
CliFolderPathCalculator.DotnetUserProfileFolderPath,
"pids",
"build"));
}
public void GivenAnExceptionAccessingTheRazorPidFileItPrintsAWarning(Type exceptionType)
{
const int ProcessId = 1234;
const string ErrorMessage = "failed!";
string pidDirectory = Path.GetFullPath("var/pids/build");
string pidFilePath = Path.Combine(pidDirectory, $"{RazorPidFile.FilePrefix}{ProcessId}");
var directoryMock = new Mock <IDirectory>();
directoryMock.Setup(d => d.Exists(pidDirectory)).Returns(true);
directoryMock.Setup(d => d.EnumerateFiles(pidDirectory)).Returns(new [] { pidFilePath });
var fileMock = new Mock <IFile>();
fileMock
.Setup(f => f.OpenFile(
pidFilePath,
FileMode.Open,
FileAccess.Read,
FileShare.Write | FileShare.Delete,
4096,
FileOptions.None))
.Throws((Exception)Activator.CreateInstance(exceptionType, new object[] { ErrorMessage }));
var fileSystemMock = new Mock <IFileSystem>();
fileSystemMock.SetupGet(fs => fs.Directory).Returns(directoryMock.Object);
fileSystemMock.SetupGet(fs => fs.File).Returns(fileMock.Object);
var reporter = new BufferedReporter();
var provider = new BuildServerProvider(
fileSystemMock.Object,
CreateEnvironmentProviderMock(pidDirectory).Object,
reporter);
var servers = provider.EnumerateBuildServers(ServerEnumerationFlags.Razor).ToArray();
servers.Should().BeEmpty();
reporter.Lines.Should().Equal(
string.Format(
LocalizableStrings.FailedToReadPidFile,
pidFilePath,
ErrorMessage).Yellow());
}
public void GivenARazorPidFileItReturnsARazorBuildServer()
{
const int ProcessId = 1234;
const string PipeName = "some-pipe-name";
string pidDirectory = Path.GetFullPath("var/pids/build");
string pidFilePath = Path.Combine(pidDirectory, $"{RazorPidFile.FilePrefix}{ProcessId}");
var fileSystemMockBuilder = new FileSystemMockBuilder();
fileSystemMockBuilder.UseCurrentSystemTemporaryDirectory();
var serverPath = Path.Combine(fileSystemMockBuilder.TemporaryFolder, "path/to/rzc.dll");
IFileSystem fileSystemMock = fileSystemMockBuilder.AddFile(
pidFilePath,
$"{ProcessId}{Environment.NewLine}{RazorPidFile.RazorServerType}{Environment.NewLine}{serverPath}{Environment.NewLine}{PipeName}")
.AddFile(
Path.Combine(pidDirectory, $"{RazorPidFile.FilePrefix}not-a-pid-file"),
"not-a-pid-file")
.Build();
var provider = new BuildServerProvider(
fileSystemMock,
CreateEnvironmentProviderMock(pidDirectory).Object);
var servers = provider.EnumerateBuildServers(ServerEnumerationFlags.Razor).ToArray();
servers.Length.Should().Be(1);
var razorServer = servers.First() as RazorServer;
razorServer.Should().NotBeNull();
razorServer.ProcessId.Should().Be(ProcessId);
razorServer.Name.Should().Be(LocalizableStrings.RazorServer);
razorServer.PidFile.Should().NotBeNull();
razorServer.PidFile.Path.Value.Should().Be(pidFilePath);
razorServer.PidFile.ProcessId.Should().Be(ProcessId);
razorServer.PidFile.ServerPath.Value.Should().Be(serverPath);
razorServer.PidFile.PipeName.Should().Be(PipeName);
}
