[chronojump] Added testing file for compressing curves

[Xavier de Blas <xaviblas src gnome org>]

commit da07b38c386183e0ae17bc5f73b78080de5fbffb
Author: Xavier de Blas <xaviblas gmail com>
Date:   Tue Apr 14 13:31:58 2015 +0200

    Added testing file for compressing curves

 src/utilEncoder.cs             |    4 ++
 testing-stuff/compressCurve.cs |   74 ++++++++++++++++++++++++++++++++++++++++
 2 files changed, 78 insertions(+), 0 deletions(-)
---
diff --git a/src/utilEncoder.cs b/src/utilEncoder.cs
index 2645986..7cdae63 100644
--- a/src/utilEncoder.cs
+++ b/src/utilEncoder.cs
@@ -745,6 +745,10 @@ public class UtilEncoder
         * valuesForNewLine is 25 means every 25 values there will be a newLine. 0 will mean no newlines
         */
        
+       /*
+        * valuesForNewLine means how many values want in a line. If it's >= []curve, then there will be only 
one line
+        * there's a test of this function at testing-stuff/compressCurve.cs
+        */
        public static string CompressData(double [] curve, int valuesForNewLine)
        {
                string compressed = "";
diff --git a/testing-stuff/compressCurve.cs b/testing-stuff/compressCurve.cs
new file mode 100644
index 0000000..0dc0312
--- /dev/null
+++ b/testing-stuff/compressCurve.cs
@@ -0,0 +1,74 @@
+//mcs compressCurve.cs
+
+using System;
+
+public class CompressCurve
+{
+       public static void Main() {
+               double [] curve = {
+                       0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 
0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 1, 0, 0, 1, 0, 1, 0, 1, 0, 1, 1, 0, 1, 0, 1, 1, 0, 1, 1, 1, 0, 1, 1, 
1, 0, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 
1, 1, 0, 1, 1, 1, 1, 0, 1, 1, 1, 1, 0, 1, 1, 1, 1, 0, 1, 1, 1, 1, 0, 1, 1, 1, 0, 1, 1, 1, 1, 0, 1, 1, 1, 1, 
0, 1, 1, 1, 0, 1, 1, 1, 1, 0, 1, 1, 1, 1, 0, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 0, 1, 1, 1, 1, 0, 
1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 0, 1, 1, 1, 1, 0, 1, 1, 1, 1, 0, 1, 1, 1, 1, 
0, 1, 1, 1, 0, 1, 1, 1, 1, 0, 1, 1, 1, 0, 1, 1, 1, 0, 1, 1, 1, 0, 1, 1, 1, 1, 0, 1, 1, 1, 0, 1, 1, 1, 0, 1, 
1, 1, 0, 1, 1, 1, 0, 1, 1, 1, 0, 1, 1, 1, 1, 0, 1, 1, 1, 0, 1, 1, 1, 0, 1, 1, 1, 0, 1, 1, 1, 0, 1, 1, 1, 0, 
1, 1, 1, 0, 1, 1, 1, 0, 1, 1, 1, 0, 1,
  1, 1, 0, 1, 1, 1, 0, 1, 1, 0, 1, 1, 1, 0, 1, 1, 1, 0, 1, 1, 1, 0, 1, 1, 0, 1, 1, 1, 0, 1, 1, 0, 1, 1, 1, 0, 
1, 1, 0, 1, 1, 1, 0, 1, 1, 0, 1, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 
1, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 0, 1, 1, 0, 1, 1, 0, 
1, 1, 0, 1, 1, 0, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 0, 1, 1, 0, 1, 0, 1, 1, 0, 1, 1, 0, 1, 0, 1, 1, 0, 1, 
0, 1, 1, 0, 1, 0, 1, 1, 0, 1, 0, 1, 1, 0, 1, 0, 1, 1, 0, 1, 0, 1, 1, 0, 1, 0, 1, 0, 1, 1, 0, 1, 0, 1, 0, 1, 
1, 0, 1, 0, 1, 0, 1, 1, 0, 1, 0, 1, 0, 1, 0, 1, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 1, 0, 1, 0, 1, 0, 1, 0, 1, 
0, 1, 0, 1, 0, 1, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 
1, 0, 0, 1, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 };
+               Console.WriteLine(CompressData(
+                                       curve, 
+                                       curve.Length +1 //then all will come in one line
+                                       ));
+       }
+
+       //from utilEncoder.cs
+       //valuesForNewLine means how many values want in a line. If it's >= []curve, then there will be only 
one line
+       public static string CompressData(double [] curve, int valuesForNewLine)
+       {
+               string compressed = "";
+               
+               bool start = true;
+               int digit = -10000;
+               int digitPre = -10000; //just an impossible mark
+               int rep = 0;
+               int countNewLine = 0;
+               
+               /*
+               LogB.Information("Compressing curve");
+               string debugStr = "";
+               for(int i=0; i < curve.Length; i++) {
+                       debugStr += curve[i].ToString();
+               }
+               LogB.Debug(debugStr);
+               */
+
+               for(int i=0; i < curve.Length; i++) 
+               {
+                       digit = Convert.ToInt32(curve[i]);
+                       if(start) {
+                               rep ++;
+                               start = false;
+                               countNewLine ++;
+                       } else if(digit == digitPre)
+                               rep ++;
+                       else {
+                               if(rep == 1)
+                                       compressed += digitPre.ToString() + " ";
+                               else {
+                                       compressed += digitPre.ToString() + "*" + rep.ToString() + " ";
+                                       rep = 1;
+                               }
+                               countNewLine ++;
+                       }
+
+                       if(valuesForNewLine > 0 && countNewLine >= valuesForNewLine) {
+                               compressed += "\n";
+                               countNewLine = 0;
+                       }
+
+                       digitPre = digit;
+               }
+
+               if(rep == 0)
+                       compressed += "";
+               else if(rep == 1)
+                       compressed += digit.ToString();
+               else
+                       compressed += digit.ToString() + "*" + rep.ToString();
+
+               return compressed;
+       }
+}
+