added class to generate input files for pushonly and CT tests, minimal changes to main to call the functions

Author: nicill

.idea/.name

@@ -26,4 +26,4 @@ get_property(inc_dirs DIRECTORY PROPERTY INCLUDE_DIRECTORIES)
 message("inc_dirs = ${inc_dirs}")
 
 # Executable
-add_executable(smartstack ${SOURCES})
+add_executable(smartstack ${SOURCES} sources/createTestInput.cpp sources/createTestInput.h)

.idea/CompressedStacks.cpp.iml

@@ -0,0 +1,99 @@
+//
+// Created by yago on 16/06/29.
+//
+
+#include "createTestInput.h"
+
+using namespace std;
+
+void createTestInput::createTestInputFiles(int code, string fileName,int n,int p, int min, int max, double prob ) //code: 0 pushOnly test, 1: CT test , prob is the probability to pop
+{
+
+    string line;
+    ofstream outfile (fileName.c_str());
+    srand(time(NULL));
+
+    switch(code){
+        case 0  : // push only test
+        {
+            // First write the problem parameters
+            outfile << n << "," << p << endl;
+            // now create the actual file
+            // pairs of elements (x,0 means push ) (0,1) means pop one (-1,-1) means pop the rest of the stack
+
+            int i = 0;
+            while (i < n)
+            {
+                int contents, action;
+                // generate random number
+                double randomDraw = (double)rand() / RAND_MAX;
+
+                //cout<<"randomDraw was "<<randomDraw<<endl;
+                if (randomDraw > prob)// this element will be pushed
+                {
+                    contents = min + ((randomDraw)) * (max - min);
+                    action = 0;
+                }
+                else {
+                    contents = 0;
+                    action = 1;
+                }
+                outfile << contents << "," << action << endl;
+                i++;
+            }
+            outfile << -1 << "," << -1 << endl;
+            break; //optional
+        }
+        case 1 :
+        {
+            // First write the problem parameters
+            outfile << n << "," << p << endl;
+
+            // now create the actual file
+            // pairs of elements (x,0 means push ) (0,y) means pop y times (-1,-1) means pop the rest of the stack
+
+            int i = 1;
+            while (i <= n)
+            {
+               bool biggerMultiple=false;
+               int numPops=0;
+               int number=i;
+
+                int biggest=50;
+
+                while(biggest*10<=i) {
+                    biggest = biggest * 10;
+                }
+
+                while(biggest>50&&!biggerMultiple) {
+                    if (i % biggest == 0) {
+                        numPops = biggest * 0.45;
+                        biggerMultiple = true;
+                        number=0;
+                    }
+                    else {
+                        biggest = biggest / 10;
+                    }
+                }
+                if (i%50==0 && !biggerMultiple ) {
+                    number=0;
+                    numPops = 25;
+                }
+                outfile << number << "," << numPops << endl;
+                i++;
+            }
+
+
+            break; //optional
+        }
+        default : //Optional
+        {throw (" createTestInput::createTestInputFiles WRONG CODE ");}
+    }
+
+    outfile.close();
+
+
+
+
+
+}

.idea/encodings.xml

@@ -0,0 +1,27 @@
+//
+// Created by yago on 16/06/29.
+//
+
+#include <iostream>
+#include <fstream>
+#include <sstream>
+#include <string>
+
+
+
+#ifndef SMARTSTACK_CREATETESTINPUT_H
+#define SMARTSTACK_CREATETESTINPUT_H
+
+
+class createTestInput {
+
+
+public:
+    createTestInput() { }
+
+    void createTestInputFiles(int code, std::string fileName,int n,int p, int min=0, int max=100, double prob=0);
+
+};
+
+
+#endif //SMARTSTACK_CREATETESTINPUT_H

.idea/misc.xml

@@ -4,6 +4,7 @@
 #include "../include/normalStack.hpp"
 #include "../include/compressedStack.hpp"
 #include "../include/problem.hpp"
+#include "../sources/createTestInput.h"
 #include <string>
 
 // Test Signature
@@ -72,5 +73,11 @@ int main(int argc, char const *argv[]) {
   testData();
   testNormalStack();
   testCompressedStack();
+
+  createTestInput ct=createTestInput();
+  ct.createTestInputFiles(0,"/home/yago/code/CompressedStacks.cpp/instances/pushOnlyInput.csv",1000,3, 5, 100, 0.2 );
+  ct.createTestInputFiles(1,"/home/yago/code/CompressedStacks.cpp/instances/CTInput.csv",1000,3);
+
+
   return 0;
 }