public void Setup()
{
var source = Path.Combine(this.sampleDataPath, "SonarSource.txt");
var destination = Path.Combine(this.sampleDataPath, "LocalSource.txt");
this.sLf = new DiffListTextFile(source);
this.dLf = new DiffListTextFile(destination);
this.de = new DiffEngine();
this.de.ProcessDiff(this.sLf, this.dLf, DiffEngineLevel.SlowPerfect);
this.rep = this.de.DiffReport();
}
/// <summary>
/// The get source diff from strings.
/// </summary>
/// <param name="source">
/// The source.
/// </param>
/// <param name="destination">
/// The destination.
/// </param>
/// <param name="level">
/// The level.
/// </param>
/// <returns>
/// The <see cref="ArrayList"/>.
/// </returns>
public static ArrayList GetSourceDiffFromStrings(string source, string destination, DiffEngineLevel level = DiffEngineLevel.SlowPerfect)
{
var sourceseparator = "\n";
if (source.Contains("\r\n"))
{
sourceseparator = "\r\n";
}
var destinationsepartor = "\n";
if (destination.Contains("\r\n"))
{
destinationsepartor = "\r\n";
}
var sLf = new DiffListTextFile(source, sourceseparator);
var dLf = new DiffListTextFile(destination, destinationsepartor);
var de = new DiffEngine();
de.ProcessDiff(sLf, dLf, level);
return de.DiffReport();
}
/// <summary>
/// Initializes a new instance of the <see cref="Results"/> class.
/// </summary>
/// <param name="source">
/// The source.
/// </param>
/// <param name="destination">
/// The destination.
/// </param>
/// <param name="diffLines">
/// The diff lines.
/// </param>
/// <param name="seconds">
/// The seconds.
/// </param>
public Results(DiffListTextFile source, DiffListTextFile destination, ArrayList diffLines, double seconds)
{
this.InitializeComponent();
this.Text = string.Format("Results: {0} secs.", seconds.ToString("#0.00"));
var cnt = 1;
try
{
foreach (DiffResultSpan drs in diffLines)
{
ListViewItem lviS;
ListViewItem lviD;
int i;
switch (drs.Status)
{
case DiffResultSpanStatus.DeleteSource:
for (i = 0; i < drs.Length; i++)
{
lviS = new ListViewItem(cnt.ToString("00000"));
lviD = new ListViewItem(cnt.ToString("00000"));
lviS.BackColor = Color.Red;
lviS.SubItems.Add(((TextLine)source.GetByIndex(drs.SourceIndex + i)).Line);
lviD.BackColor = Color.LightGray;
lviD.SubItems.Add(string.Empty);
this.lvsource.Items.Add(lviS);
this.lvdestination.Items.Add(lviD);
cnt++;
}
break;
case DiffResultSpanStatus.NoChange:
for (i = 0; i < drs.Length; i++)
{
lviS = new ListViewItem(cnt.ToString("00000"));
lviD = new ListViewItem(cnt.ToString("00000"));
lviS.BackColor = Color.White;
lviS.SubItems.Add(((TextLine)source.GetByIndex(drs.SourceIndex + i)).Line);
lviD.BackColor = Color.White;
lviD.SubItems.Add(((TextLine)destination.GetByIndex(drs.DestIndex + i)).Line);
this.lvsource.Items.Add(lviS);
this.lvdestination.Items.Add(lviD);
cnt++;
}
break;
case DiffResultSpanStatus.AddDestination:
for (i = 0; i < drs.Length; i++)
{
lviS = new ListViewItem(cnt.ToString("00000"));
lviD = new ListViewItem(cnt.ToString("00000"));
lviS.BackColor = Color.LightGray;
lviS.SubItems.Add(string.Empty);
lviD.BackColor = Color.LightGreen;
lviD.SubItems.Add(((TextLine)destination.GetByIndex(drs.DestIndex + i)).Line);
this.lvsource.Items.Add(lviS);
this.lvdestination.Items.Add(lviD);
cnt++;
}
break;
case DiffResultSpanStatus.Replace:
for (i = 0; i < drs.Length; i++)
{
lviS = new ListViewItem(cnt.ToString("00000"));
lviD = new ListViewItem(cnt.ToString("00000"));
lviS.BackColor = Color.Red;
lviS.SubItems.Add(((TextLine)source.GetByIndex(drs.SourceIndex + i)).Line);
lviD.BackColor = Color.LightGreen;
lviD.SubItems.Add(((TextLine)destination.GetByIndex(drs.DestIndex + i)).Line);
this.lvsource.Items.Add(lviS);
this.lvdestination.Items.Add(lviD);
cnt++;
}
break;
}
}
}
catch (Exception ex)
{
Debug.WriteLine(ex.StackTrace);
}
}
/// <summary>
/// The get difference report.
/// </summary>
/// <param name="filePath">
/// The file Path.
/// </param>
/// <param name="sourceInServer">
/// The in server source.
/// </param>
/// <param name="displayWindow">
/// The display Window.
/// </param>
/// <returns>
/// The <see cref="ArrayList"/>.
/// </returns>
public static ArrayList GetDifferenceReport(string filePath, string sourceInServer, bool displayWindow)
{
var sLf = new DiffListTextFile(filePath);
var dLf = new DiffListTextFile(sourceInServer, "\r\n");
var de = new DiffEngine();
de.ProcessDiff(dLf, sLf, DiffEngineLevel.SlowPerfect);
if (!displayWindow)
{
return de.DiffReport();
}
using (var win = new Results(sLf, dLf, de.DiffReport(), 0))
{
win.ShowDialog();
}
return de.DiffReport();
}
