private void CompareSnapshots()
{
RegistrySnapshot lhs;
RegistrySnapshot rhs;
ChangeResult[] results;
lhs = null;
rhs = null;
results = new ChangeResult[0];
this.PerformAction(() => lhs = RegistrySnapshot.LoadFromFile(PathHelpers.GetFullPath(_files[0])),
"Loading first snapshot");
this.PerformAction(() => rhs = RegistrySnapshot.LoadFromFile(PathHelpers.GetFullPath(_files[1])),
"Loading second snapshot");
if (lhs != null && rhs != null)
{
this.PerformAction(() =>
{
RegistrySnapshotComparer comparer;
comparer = new RegistrySnapshotComparer(lhs, rhs);
results = comparer.Compare();
}, "Comparing snapshots");
}
this.PrintResults(results);
if (this.ExitCode == ExitCode.InvalidArguments)
{
this.ExitCode = results.Length == 0 ? ExitCode.Success : ExitCode.CompareMismatch;
}
}
private void TakeSnapshot()
{
RegistrySnapshot snapshot;
RegistrySnapshotBuilder builder;
builder = new RegistrySnapshotBuilder();
snapshot = new RegistrySnapshot();
foreach (string key in _keys)
{
this.PerformAction(() =>
{
RegistryKeySnapshot keySnapshot;
keySnapshot = builder.TakeSnapshot(key);
keySnapshot.Name = key;
snapshot.Keys.Add(keySnapshot);
}, $"Snapshotting {key}");
}
_currentSnapshot = snapshot;
this.SaveSnapshot();
if (this.ExitCode == ExitCode.InvalidArguments)
{
this.ExitCode = ExitCode.Success;
}
}
private void viewButton_Click(object sender, EventArgs e)
{
if (snapshotsListBox.SelectedItem == null)
{
MessageBox.Show("Please select the snapshot to view.", this.Text, MessageBoxButtons.OK,
MessageBoxIcon.Information);
}
else
{
RegistrySnapshot snapshot;
string fileName;
this.SetStatus("Loading snapshot...");
fileName = ((FileInfo)snapshotsListBox.SelectedItem).FullPath;
snapshot = RegistrySnapshot.LoadFromFile(fileName);
this.SetStatus(null);
using (ViewDialog dialog = new ViewDialog(snapshot))
{
dialog.ShowDialog(this);
}
}
}
public void TakeSnapshot_should_return_snapshot_of_single_key()
{
// arrange
RegistrySnapshotBuilder target;
RegistryKeySnapshot snapshot;
RegistryKeySnapshot compare;
RegistrySnapshot lhs;
RegistrySnapshot rhs;
ChangeResult[] expected;
ChangeResult[] actual;
target = new RegistrySnapshotBuilder();
compare = this.LoadBaseSnapshot().Keys[0];
compare.Name = "Tests";
lhs = new RegistrySnapshot();
lhs.Keys.Add(compare);
expected = new ChangeResult[0];
this.CreateBase();
// act
snapshot = target.TakeSnapshot(this.FullRootKeyName);
// assert
rhs = new RegistrySnapshot();
rhs.Keys.Add(snapshot);
actual = new RegistrySnapshotComparer(lhs, rhs).Compare();
CollectionAssert.AreEqual(expected, actual);
}
private void compareBackgroundWorker_DoWork(object sender, DoWorkEventArgs e)
{
TaskOptions options;
RegistrySnapshot lhs;
RegistrySnapshot rhs;
RegistrySnapshotComparer comparer;
options = (TaskOptions)e.Argument;
lhs = RegistrySnapshot.LoadFromFile(options.FileName1);
rhs = RegistrySnapshot.LoadFromFile(options.FileName2);
comparer = new RegistrySnapshotComparer(lhs, rhs);
e.Result = comparer.Compare();
}
private void snapshotBackgroundWorker_DoWork(object sender, DoWorkEventArgs e)
{
TaskOptions options;
RegistrySnapshot snapshot;
string fileName;
string name;
options = (TaskOptions)e.Argument;
name = DateTime.Now.ToString("yyyyMMdd HHmm");
fileName = PathHelpers.GetUniqueFileName(name, options.OutputPath);
snapshot = RegistrySnapshot.TakeSnapshot(options.Keys);
snapshot.Name = name;
snapshot.Save(fileName);
e.Result = snapshot;
}
public ViewDialog(RegistrySnapshot snapshot)
: this()
{
_snapshot = snapshot;
}
public ViewDialog(RegistrySnapshot snapshot)
: this()
{
_snapshot = snapshot;
}
protected RegistrySnapshot LoadSnapshot(string name)
{
return(RegistrySnapshot.LoadFromFile(Path.Combine(this.DataPath, name + ".rge")));
}
private void TakeSnapshot()
{
RegistrySnapshot snapshot;
RegistrySnapshotBuilder builder;
builder = new RegistrySnapshotBuilder();
snapshot = new RegistrySnapshot();
foreach (string key in _keys)
{
this.PerformAction(() =>
{
RegistryKeySnapshot keySnapshot;
keySnapshot = builder.TakeSnapshot(key);
keySnapshot.Name = key;
snapshot.Keys.Add(keySnapshot);
}, $"Snapshotting {key}");
}
_currentSnapshot = snapshot;
this.SaveSnapshot();
if (this.ExitCode == ExitCode.InvalidArguments)
{
this.ExitCode = ExitCode.Success;
}
}
private void AddSnapshot(RegistrySnapshot snapshot)
{
this.AddSnapshot(snapshot.FileName);
}
private void AddSnapshot(RegistrySnapshot snapshot)
{
this.AddSnapshot(snapshot.FileName);
}
