Changeset 2686 in Sophya for trunk/SophyaProg/Tests/tnt.cc

Timestamp:

Apr 25, 2005, 6:57:51 PM (20 years ago)

Author:

ansari

Message:

Ajout test classe DataTable ds tnt.cc - Reza 25/4/2005

File:

• trunk/SophyaProg/Tests/tnt.cc (modified) (5 diffs)

trunk/SophyaProg/Tests/tnt.cc

@@ -9 +9 @@
 #include "ntuple.h"
 #include "xntuple.h"
+#include "datatable.h"
+
+/*  Programme test des classes  DVList, NTuple,, XNTuple          */
+/*  DataTable et les handlers PPF                                 */
+/*  SOPHYA - R. Ansari (LAL)  -   2000 -  2005                    */
 
 void test_dvl();
@@ -14 +19 @@
 void test_xntuple() ; 
 void test_Xntuple() ; 
+void test_DataTable() ; 
 
 int main(int narg, char *arg[])
@@ -19 +25 @@
   SophyaInit();
   if (narg < 2) {
-    cout << " tnt/Erreur arg - Usage: tnt d/n/x/X \n" 
-         << " d:DVList n:NTuple x/X:XNTuple test \n" << endl;
+    cout << " tnt/Erreur arg - Usage: tnt d/n/x/X/DB \n" 
+         << " d:DVList n:NTuple x/X:XNTuple DB: DataTable test \n" << endl;
     exit(0);
   }
@@ -29 +35 @@
     else if (*arg[1] == 'x')  test_xntuple();
     else if (*arg[1] == 'X')  test_Xntuple();
+    else if (strcmp(arg[1],"DB") == 0)  test_DataTable();
   }
   catch(PThrowable exc ) {
@@ -163 +170 @@
 
 }
+void test_DataTable() 
+{
+  cout << "======= test_DataTable:  simple DataTable test ======= " << endl;
+  DataTable dt(64);
+  dt.AddIntegerColumn("line");
+  dt.AddDoubleColumn("x");
+  dt.AddFloatColumn("f_sin");
+  dt.AddFloatColumn("f_cos");
+  dt.AddDoubleColumn("f_sinxcos");
+  dt.AddDoubleColumn("f_x2");
+  MuTyV rec[10];
+  cout << " 1/ First 1000 lines .... " << endl;
+  for(int k = 0; k<1000; k++) {
+    rec[0] = k;
+    double x = M_PI*k/100.;
+    double fx = sin(x)*cos(x);
+    rec[1] = x;
+    rec[2] = sin(x);
+    rec[3] = cos(x);
+    rec[4] = fx;
+    rec[5] = x*x;
+    dt.AddLine(rec);
+  }
+  cout << "1.b/ Use of = operator to make copy of dt " << endl;
+  DataTable dtc1;
+  dtc1 = dt;
+
+  dt.Show(); 
+  cout << " 2/ Lines 1000-2000  .... " << endl;
+  for(int k = 1000; k<2000; k++) {
+    rec[0] = k;
+    double x = M_PI*k/100.;
+    double fx = sin(x)*cos(x);
+    rec[1] = x;
+    rec[2] = sin(x);
+    rec[3] = cos(x);
+    rec[4] = fx;
+    rec[5] = x*x;
+    dt.AddLine(rec);
+  }
+  cout << "2.b/ dt.Show();  : " << endl;
+  dt.Show();  
+  cout << "2.c/ dtc1.Show();  : " << endl;
+  dtc1.Show();  
+  cout << "2.d/  dt.LineHeaderToString() dt.LineToString(k)   : " << endl;
+  cout << dt.LineHeaderToString() ;
+  for(int k = 0; k<1500; k+=75) 
+    cout << "Line[" << k << "] " << dt.LineToString(k) << endl ; 
+  {
+    cout << "3/ Writing DataTable dt to PPF stream dtable.ppf " << endl;
+    POutPersist po("dtable.ppf");
+    po << dt;
+  }
+  {
+    cout << "4/ Reading DataTable dtr from PPF stream dtable.ppf " << endl;
+    PInPersist pi("dtable.ppf");
+    DataTable dtr;
+    pi >> dtr;
+    cout << "4.b/ cout << dtr; " << endl;
+    cout << dtr;
+    cout << "4.c/  dtr.LineHeaderToString() dtr.LineToString(k)   : " << endl;
+    cout << dtr.LineHeaderToString() ;
+    for(int k = 0; k<1500; k+=75) 
+      cout << "Line[" << k << "] " << dtr.LineToString(k) << endl ; 
+    
+  }
+
+  cout << "============ FIN  test_DataTable ============== " << endl;  
+}
 
 void test_Xntuple()