public void StageAndRollBack()
{
Directory.Delete(_destinationDirectory);
using (var operation = new DeployDirectory(TempDir, Manifest, _destinationDirectory, new SilentTaskHandler()))
{
operation.Stage();
// Missing .Commit() automatically triggers rollback
}
Directory.Exists(_destinationDirectory).Should().BeFalse(because: "Directory should be gone after rollback.");
}
public void PreExistingFiles()
{
FileUtils.Touch(Path.Combine(_destinationDirectory, "preexisting"));
using (var operation = new DeployDirectory(TempDir, Manifest, _destinationDirectory, new SilentTaskHandler()))
{
operation.Stage();
// Missing .Commit() automatically triggers rollback
}
Directory.GetFileSystemEntries(_destinationDirectory).Length.Should().Be(1, because: "All new content should be gone after rollback.");
}
public void ReadOnlyAttribute()
{
Skip.IfNot(WindowsUtils.IsWindows, "Read-only file attribute is only available on Windows");
FileUtils.Touch(_destinationFile1Path);
new FileInfo(_destinationFile1Path).IsReadOnly = true;
using (var operation = new DeployDirectory(TempDir, Manifest, _destinationDirectory, new SilentTaskHandler()))
{
operation.Stage();
operation.Commit();
}
File.Exists(_destinationFile1Path).Should().BeTrue(because: "Final destination file should exist after commit.");
File.Exists(_destinationFile2Path).Should().BeTrue(because: "Final destination file should exist after commit.");
}
public void StageAndCommit()
{
Directory.Delete(_destinationDirectory);
using (var operation = new DeployDirectory(TempDir, Manifest, _destinationDirectory, new SilentTaskHandler()))
{
operation.Stage();
File.Exists(_destinationManifestPath).Should().BeFalse(because: "Final destination manifest file should not exist yet after staging.");
File.Exists(_destinationFile1Path).Should().BeFalse(because: "Final destination file should not exist yet after staging.");
Directory.Exists(_destinationSubdirPath).Should().BeTrue(because: "Directories should be created after staging.");
File.Exists(_destinationFile2Path).Should().BeFalse(because: "Final destination file should not exist yet after staging.");
Directory.GetFileSystemEntries(_destinationDirectory).Length.Should().Be(3, because: "Temp files should be preset after staging.");
Directory.GetFileSystemEntries(_destinationSubdirPath).Length.Should().Be(1, because: "Temp files should be preset after staging.");
operation.Commit();
}
Manifest.Load(_destinationManifestPath, Manifest.Format).Should().Equal(Manifest, because: "Destination manifest file should equal in-memory manifest used as copy instruction.");
File.Exists(_destinationManifestPath).Should().BeTrue(because: "Final destination manifest file should exist after commit.");
File.Exists(_destinationFile1Path).Should().BeTrue(because: "Final destination file should exist after commit.");
File.Exists(_destinationFile2Path).Should().BeTrue(because: "Final destination file should exist after commit.");
}
public void StageAndCommit()
{
Directory.Delete(_destinationDirectory);
using (var operation = new DeployDirectory(TempDir, Manifest, _destinationDirectory, new SilentTaskHandler()))
{
operation.Stage();
File.Exists(_destinationManifestPath).Should().BeFalse(because: "Final destination manifest file should not exist yet after staging.");
File.Exists(_destinationFile1Path).Should().BeFalse(because: "Final destination file should not exist yet after staging.");
Directory.Exists(_destinationSubdirPath).Should().BeTrue(because: "Directories should be created after staging.");
File.Exists(_destinationFile2Path).Should().BeFalse(because: "Final destination file should not exist yet after staging.");
Directory.GetFileSystemEntries(_destinationDirectory).Length.Should().Be(3, because: "Temp files should be preset after staging.");
Directory.GetFileSystemEntries(_destinationSubdirPath).Length.Should().Be(1, because: "Temp files should be preset after staging.");
operation.Commit();
}
Manifest.Load(_destinationManifestPath, Manifest.Format).Should().Equal(Manifest, because: "Destination manifest file should equal in-memory manifest used as copy instruction.");
File.Exists(_destinationManifestPath).Should().BeTrue(because: "Final destination manifest file should exist after commit.");
File.Exists(_destinationFile1Path).Should().BeTrue(because: "Final destination file should exist after commit.");
File.Exists(_destinationFile2Path).Should().BeTrue(because: "Final destination file should exist after commit.");
}
/// <summary>
/// Runs the deployment process.
/// </summary>
/// <exception cref="UnauthorizedAccessException">Access to a resource was denied.</exception>
/// <exception cref="IOException">An IO operation failed.</exception>
public void Deploy()
{
if (TargetDir == Locations.InstallBase)
throw new InvalidOperationException(string.Format(Resources.SourceAndTargetSame, TargetDir));
var newManifest = LoadManifest(Locations.InstallBase);
if (newManifest == null) throw new IOException(Resources.MaintenanceMissingManifest);
var oldManifest = LoadManifest(TargetDir) ?? LegacyManifest;
if (WindowsUtils.IsWindows && MachineWide)
ServiceStop();
try
{
TargetMutexAquire();
using (var clearDir = new ClearDirectory(TargetDir, oldManifest, Handler))
using (var deployDir = new DeployDirectory(Locations.InstallBase, newManifest, TargetDir, Handler))
{
deployDir.Stage();
clearDir.Stage();
if (Portable) FileUtils.Touch(Path.Combine(TargetDir, Locations.PortableFlagName));
deployDir.Commit();
clearDir.Commit();
}
if (!Portable)
{
DesktopIntegrationApply();
if (WindowsUtils.IsWindows)
{
RegistryApply();
WindowsUtils.BroadcastMessage(PerformedWindowMessageID);
RemoveOneGetBootstrap();
}
}
TargetMutexRelease();
if (WindowsUtils.IsWindows && MachineWide)
{
NgenApply();
ServiceInstall();
ServiceStart();
}
}
catch
{
TargetMutexRelease();
throw;
}
}
public void PreExistingFiles()
{
FileUtils.Touch(Path.Combine(_destinationDirectory, "preexisting"));
using (var operation = new DeployDirectory(TempDir, Manifest, _destinationDirectory, new SilentTaskHandler()))
{
operation.Stage();
// Missing .Commit() automatically triggers rollback
}
Directory.GetFileSystemEntries(_destinationDirectory).Length.Should().Be(1, because: "All new content should be gone after rollback.");
}
public void StageAndRollBack()
{
Directory.Delete(_destinationDirectory);
using (var operation = new DeployDirectory(TempDir, Manifest, _destinationDirectory, new SilentTaskHandler()))
{
operation.Stage();
// Missing .Commit() automatically triggers rollback
}
Directory.Exists(_destinationDirectory).Should().BeFalse(because: "Directory should be gone after rollback.");
}
public void ReadOnlyAttribute()
{
if (!WindowsUtils.IsWindows) Assert.Ignore("Read-only file attribute is only available on Windows");
FileUtils.Touch(_destinationFile1Path);
new FileInfo(_destinationFile1Path).IsReadOnly = true;
using (var operation = new DeployDirectory(TempDir, Manifest, _destinationDirectory, new SilentTaskHandler()))
{
operation.Stage();
operation.Commit();
}
File.Exists(_destinationFile1Path).Should().BeTrue(because: "Final destination file should exist after commit.");
File.Exists(_destinationFile2Path).Should().BeTrue(because: "Final destination file should exist after commit.");
}
