public void Simulate01()
{
var tr = new RegistryMock(SimulateRegistry01());
string dir = @"C:\Program Files\MRO\R-3.2.3";
string dir64 = dir + @"\bin\x64\";
var fs = Substitute.For <IFileSystem>();
PretendRFilesAvailable(fs, dir);
var fvi = Substitute.For <IFileVersionInfo>();
fvi.FileMajorPart.Returns(3);
fvi.FileMinorPart.Returns(23);
fs.GetVersionInfo(dir64 + "R.dll").Returns(fvi);
var ri = new RInstallation(tr, fs);
var svl = new SupportedRVersionRange(3, 2, 3, 2);
var engines = ri.GetCompatibleEngines(svl);
engines.Should().NotBeEmpty();
var e = engines.FirstOrDefault();
e.VerifyInstallation(svl, fs).Should().BeTrue();
e.Version.Major.Should().BeGreaterOrEqualTo(3);
e.Version.Minor.Should().BeGreaterOrEqualTo(2);
e.InstallPath.Should().StartWithEquivalent(@"C:\Program Files");
e.InstallPath.Should().Contain("R-");
e.Version.Should().Be(new Version(3, 2, 3));
}
public void Simulate01() {
var tr = new RegistryMock(SimulateRegistry01());
string dir = @"C:\Program Files\MRO\R-3.2.3";
string dir64 = dir + @"\bin\x64\";
var fs = Substitute.For<IFileSystem>();
PretendRFilesAvailable(fs, dir);
var fvi = Substitute.For<IFileVersionInfo>();
fvi.FileMajorPart.Returns(3);
fvi.FileMinorPart.Returns(23);
fs.GetVersionInfo(dir64 + "R.dll").Returns(fvi);
var ri = new RInstallation(tr, fs);
var svl = new SupportedRVersionRange(3, 2, 3, 2);
var engines = ri.GetCompatibleEngines(svl);
engines.Should().NotBeEmpty();
var e = engines.FirstOrDefault();
e.VerifyInstallation(svl, fs).Should().BeTrue();
e.Version.Major.Should().BeGreaterOrEqualTo(3);
e.Version.Minor.Should().BeGreaterOrEqualTo(2);
e.InstallPath.Should().StartWithEquivalent(@"C:\Program Files");
e.InstallPath.Should().Contain("R-");
e.Version.Should().Be(new Version(3, 2, 3));
}
public void Duplicates()
{
var tr = new RegistryMock(SimulateDuplicates());
var svl = new SupportedRVersionRange(3, 2, 3, 4);
string dir = @"C:\Program Files\Microsoft\R Client\R_SERVER";
var fs = Substitute.For <IFileSystem>();
var fsi = Substitute.For <IFileSystemInfo>();
fsi.Attributes.Returns(FileAttributes.Directory);
fsi.FullName.Returns(dir);
fs.GetDirectoryInfo(@"C:\Program Files\Microsoft\R Client\R_SERVER").EnumerateFileSystemInfos().Returns(new IFileSystemInfo[] { fsi });
var fvi = SimulateFileVersion(3, 22);
fs.GetVersionInfo(Path.Combine(dir, @"bin\x64", "R.dll")).Returns(fvi);
PretendRFilesAvailable(fs, dir);
var ri = new RInstallation(tr, fs);
var engines = ri.GetCompatibleEngines(svl);
engines.Should().HaveCount(1);
var e = engines.First();
e.Name.Should().Contain("Microsoft R");
e = new RInterpreterInfo(e.Name, e.InstallPath, fs);
}
public void RInstallationBasicTest()
{
var fs = new TestFileSystem();
var rInstallation = new RInstallation(fs);
var installs = rInstallation.GetCompatibleEngines();
installs.Count().Should().Be(2);
// test MRO
installs.Should().ContainSingle(i => i.Name.StartsWithOrdinal("Microsoft")).Which.Version.Should().Be(new Version(3, 3, 3));
// test CRAN R
installs.Should().ContainSingle(i => i.Name.StartsWithOrdinal("R")).Which.Version.Should().Be(new Version(3, 2, 3, 4));
}
public void IncompatibleVerson01()
{
var tr = new RegistryMock(SimulateRegistry02());
var svl = new SupportedRVersionRange(3, 2, 3, 9);
var fs = Substitute.For <IFileSystem>();
var ri = new RInstallation(tr, fs);
ri.GetCompatibleEngines(svl).Should().BeEmpty();
string dir = @"C:\Program Files\RRO\R-3.1.3";
var fsi = Substitute.For <IFileSystemInfo>();
fsi.Attributes.Returns(FileAttributes.Directory);
fsi.FullName.Returns(dir);
fs.GetDirectoryInfo(@"C:\Program Files\RRO").EnumerateFileSystemInfos().Returns(new[] { fsi });
ri = new RInstallation(tr, fs);
var engines = ri.GetCompatibleEngines(svl);
engines.Should().BeEmpty();
}
public void MissingBinaries()
{
var tr = new RegistryMock(SimulateRegistry02());
var svl = new SupportedRVersionRange(3, 1, 3, 4);
string dir = @"C:\Program Files\R\R-3.1.3";
var fs = Substitute.For <IFileSystem>();
var fsi = Substitute.For <IFileSystemInfo>();
fsi.Attributes.Returns(FileAttributes.Directory);
fsi.FullName.Returns(dir);
fs.GetDirectoryInfo(@"C:\Program Files\R").EnumerateFileSystemInfos().Returns(new IFileSystemInfo[] { fsi });
var fvi = new Version(3, 13);
fs.GetFileVersion(Path.Combine(dir, @"bin\x64", "R.dll")).Returns(fvi);
PretendRFilesAvailable(fs, dir);
var ri = new RInstallation(tr, fs);
var e = ri.GetCompatibleEngines(svl).FirstOrDefault();
e.Should().NotBeNull();
var ui = Substitute.For <IUIService>();
fs = Substitute.For <IFileSystem>();
var coreShell = Substitute.For <ICoreShell>();
coreShell.UI().Returns(ui);
e = new RInterpreterInfo(e.Name, e.InstallPath, fs);
e.VerifyInstallation(svl, fs, ui).Should().BeFalse();
ui.When(x => x.ShowMessage(Arg.Any <string>(), MessageButtons.OK)).Do(x => {
var s = x.Args()[0] as string;
s.Should().Contain("Cannot find");
});
ui.Received().ShowMessage(Arg.Any <string>(), MessageButtons.OK);
}
public void IncompatibleVersonInPF()
{
var tr = new RegistryMock(SimulateRegistry02());
var svl = new SupportedRVersionRange(3, 1, 3, 9);
var root = @"C:\Program Files\R";
string dir = Path.Combine(root, "R-3.1.3");
var fs = Substitute.For <IFileSystem>();
fs.DirectoryExists(root).Returns(true);
fs.DirectoryExists(dir).Returns(true);
var fsi = Substitute.For <IFileSystemInfo>();
fsi.Attributes.Returns(FileAttributes.Directory);
fsi.FullName.Returns(dir);
fs.GetDirectoryInfo(root).EnumerateFileSystemInfos().Returns(new IFileSystemInfo[] { fsi });
var ri = new RInstallation(tr, fs);
var engines = ri.GetCompatibleEngines(svl);
engines.Should().BeEmpty();
}
public static void WriteGeneralData(TextWriter writer, bool detailed)
{
try {
writer.WriteLine("OS Information");
writer.WriteLine(" Version: " + Environment.OSVersion);
if (detailed)
{
writer.WriteLine(" CPU Count: " + Environment.ProcessorCount);
writer.WriteLine(" 64 bit: " + Environment.Is64BitOperatingSystem);
writer.WriteLine(" System Folder: " + Environment.SystemDirectory);
writer.WriteLine(" Working set: " + Environment.WorkingSet);
}
writer.WriteLine();
Assembly thisAssembly = Assembly.GetExecutingAssembly();
writer.WriteLine("RTVS Information:");
writer.WriteLine(" Assembly: " + thisAssembly.FullName);
if (detailed)
{
writer.WriteLine(" Codebase: " + thisAssembly.CodeBase);
}
writer.WriteLine();
var ri = new RInstallation();
var workflow = VsAppShell.Current.GlobalServices.GetService <IRInteractiveWorkflowProvider>().GetOrCreate();
if (detailed)
{
var rEngines = ri.GetCompatibleEngines();
writer.WriteLine("Installed R Engines (from registry):");
foreach (var e in rEngines)
{
writer.WriteLine(Invariant($"{e.Name} {e.Version} {e.InstallPath}"));
}
writer.WriteLine();
var connections = workflow.Connections.RecentConnections;
writer.WriteLine("Installed R Engines (from registry):");
foreach (var connection in connections)
{
writer.WriteLine(Invariant($" {connection.Name}: {connection.Path}"));
}
writer.WriteLine();
}
var activeConnection = workflow.Connections.ActiveConnection;
if (activeConnection != null)
{
writer.WriteLine("Active R URI:");
writer.WriteLine(Invariant($" {activeConnection.Name}: {activeConnection.Path}"));
writer.WriteLine();
}
if (detailed)
{
writer.WriteLine("Assemblies loaded by Visual Studio:");
foreach (var assembly in AppDomain.CurrentDomain.GetAssemblies().OrderBy(assem => assem.FullName))
{
var assemFileVersion = assembly.GetCustomAttributes(typeof(AssemblyFileVersionAttribute), false).OfType <AssemblyFileVersionAttribute>().FirstOrDefault();
writer.WriteLine(string.Format(CultureInfo.InvariantCulture, " {0}, FileVersion={1}",
assembly.FullName,
assemFileVersion == null ? "(null)" : assemFileVersion.Version
));
}
}
} catch (Exception ex) {
writer.WriteLine(" Failed to access system data.");
writer.WriteLine(ex.ToString());
writer.WriteLine();
} finally {
writer.Flush();
}
}
public void IncompatibleVerson01() {
var tr = new RegistryMock(SimulateRegistry02());
var svl = new SupportedRVersionRange(3, 2, 3, 9);
var fs = Substitute.For<IFileSystem>();
var ri = new RInstallation(tr, fs);
ri.GetCompatibleEngines(svl).Should().BeEmpty();
string dir = @"C:\Program Files\RRO\R-3.1.3";
var fsi = Substitute.For<IFileSystemInfo>();
fsi.Attributes.Returns(FileAttributes.Directory);
fsi.FullName.Returns(dir);
fs.GetDirectoryInfo(@"C:\Program Files\RRO").EnumerateFileSystemInfos().Returns(new[] { fsi });
ri = new RInstallation(tr, fs);
var engines = ri.GetCompatibleEngines(svl);
engines.Should().BeEmpty();
}
public void Duplicates() {
var tr = new RegistryMock(SimulateDuplicates());
var svl = new SupportedRVersionRange(3, 2, 3, 4);
string dir = @"C:\Program Files\Microsoft\R Client\R_SERVER";
var fs = Substitute.For<IFileSystem>();
var fsi = Substitute.For<IFileSystemInfo>();
fsi.Attributes.Returns(FileAttributes.Directory);
fsi.FullName.Returns(dir);
fs.GetDirectoryInfo(@"C:\Program Files\Microsoft\R Client\R_SERVER").EnumerateFileSystemInfos().Returns(new IFileSystemInfo[] { fsi });
var fvi = SimulateFileVersion(3, 22);
fs.GetVersionInfo(Path.Combine(dir, @"bin\x64", "R.dll")).Returns(fvi);
PretendRFilesAvailable(fs, dir);
var ri = new RInstallation(tr, fs);
var engines = ri.GetCompatibleEngines(svl);
engines.Should().HaveCount(1);
var e = engines.First();
e.Name.Should().Contain("Microsoft R");
e = new RInterpreterInfo(e.Name, e.InstallPath, fs);
}
public void MissingBinaries() {
var tr = new RegistryMock(SimulateRegistry02());
var svl = new SupportedRVersionRange(3, 1, 3, 4);
string dir = @"C:\Program Files\R\R-3.1.3";
var fs = Substitute.For<IFileSystem>();
var fsi = Substitute.For<IFileSystemInfo>();
fsi.Attributes.Returns(FileAttributes.Directory);
fsi.FullName.Returns(dir);
fs.GetDirectoryInfo(@"C:\Program Files\R").EnumerateFileSystemInfos().Returns(new IFileSystemInfo[] { fsi });
var fvi = SimulateFileVersion(3, 13);
fs.GetVersionInfo(Path.Combine(dir, @"bin\x64", "R.dll")).Returns(fvi);
PretendRFilesAvailable(fs, dir);
var ri = new RInstallation(tr, fs);
var e = ri.GetCompatibleEngines(svl).FirstOrDefault();
e.Should().NotBeNull();
e = new RInterpreterInfo(e.Name, e.InstallPath, fs);
var coreShell = Substitute.For<ICoreShell>();
fs = Substitute.For<IFileSystem>();
e.VerifyInstallation(svl, fs, coreShell).Should().BeFalse();
coreShell.When(x => x.ShowMessage(Arg.Any<string>(), MessageButtons.OK)).Do(x => {
var s = x.Args()[0] as string;
s.Should().Contain("Cannot find");
});
coreShell.Received().ShowMessage(Arg.Any<string>(), MessageButtons.OK);
}
public void IncompatibleVersonInPF() {
var tr = new RegistryMock(SimulateRegistry02());
var svl = new SupportedRVersionRange(3, 1, 3, 9);
var root = @"C:\Program Files\R";
string dir = Path.Combine(root, "R-3.1.3");
var fs = Substitute.For<IFileSystem>();
fs.DirectoryExists(root).Returns(true);
fs.DirectoryExists(dir).Returns(true);
var fsi = Substitute.For<IFileSystemInfo>();
fsi.Attributes.Returns(FileAttributes.Directory);
fsi.FullName.Returns(dir);
fs.GetDirectoryInfo(root).EnumerateFileSystemInfos().Returns(new IFileSystemInfo[] { fsi });
var ri = new RInstallation(tr, fs);
var engines = ri.GetCompatibleEngines(svl);
engines.Should().BeEmpty();
}