1 files changed, 21 insertions, 24 deletions

diff --git a/tests/include/test_memory_chunk.cpp b/tests/include/test_memory_chunk.cpp
index 6282d93..1edaecc 100755
--- a/tests/include/test_memory_chunk.cpp
+++ b/tests/include/test_memory_chunk.cpp
@@ -1,8 +1,7 @@
 #include <stdio.h>
-#include <iostream>
 #include "memory_chunk.h"
-// Test Memory Chunk Functionality
 
+//Test Memory Chunk Functionality
 int main(int argc, char * argv[]){
   MemoryChunk* chunk;
   chunk = new MemoryChunk();
@@ -11,26 +10,27 @@ int main(int argc, char * argv[]){
 
   int * p = (int *)chunk->begin();
   assert(chunk->size() == sizeof(int));
-  std::cout<<*p<<std::endl;
-  std::cout<<chunk->capacity()<<std::endl;
+  printf("%d\n", *p);
+  printf("%d\n", chunk->capacity());
+
   p = & i;
   chunk->set_chunk(p, sizeof(int), NULL);
   short t = 5;
   chunk->set_content(sizeof(int), &t, sizeof(short));
   assert( sizeof(int) + sizeof(short) == chunk->size());
-  std::cout<<chunk->capacity()<<std::endl;
+  printf("%d\n", chunk->capacity());
 
   p = (int *)chunk->begin();
   short * p2 =(short *)(((char *) (chunk->begin())) + sizeof(int));
-  std::cout<<*p<<'\t'<<*p2<<std::endl;
+  printf("%d\t%d\n", *p, *p2);
 
   chunk->set_content(sizeof(int) + sizeof(short), &t, sizeof(short));
   
   assert( sizeof(int) + (sizeof(short) << 1) == chunk->size());
-  std::cout<<chunk->capacity()<<std::endl;
+  printf("%d\n", chunk->capacity());
   p = (int *)chunk->begin();
   p2 =(short *)(((char *) (chunk->begin())) + sizeof(int));
-  std::cout<<*p<<'\t'<<*p2<<'\t'<<*(p2 + 1)<<std::endl;
+  printf("%d\t%d\t%d\n", *p, *p2, *(p2 + 1));
 
   chunk->set_size(sizeof(int) + sizeof(short) *3);
   p = (int *)chunk->begin();
@@ -39,7 +39,7 @@ int main(int argc, char * argv[]){
   chunk->set_content(0, &i, sizeof(int));
 
   *(p2+2) = 3;
-  std::cout<<*p<<'\t'<<*p2<<'\t'<<*(p2 + 1)<<'\t'<<*(p2+2)<<std::endl;
+  printf("%d\t%d\t%d\t%d\n", *p, *p2, *(p2 + 1), *(p2+2));
 
   int m = 10;
   chunk->set_chunk(&m, sizeof(int), NULL);
@@ -49,30 +49,28 @@ int main(int argc, char * argv[]){
   chunk->insert_content(sizeof(int), &n, sizeof(int));
 
   int * p3 = (int *)chunk->begin();
-  std::cout<<*p3<<'\t'<<*(p3+1)<<'\t'<<*(p3+2)<<std::endl;
+  printf("%d\t%d\t%d\n", *p3, *(p3+1), *(p3+2));
 	
   chunk->remove_content(sizeof(int), sizeof(int));
-  std::cout<<*p3<<'\t'<<*(p3+1)<<std::endl;
+  printf("%d\t%d\n", *p3, *(p3+1));
 
   int tmp;
   assert(chunk->get_content(sizeof(int), &tmp, sizeof(int)));
-  std::cout<<tmp<<std::endl;
-  
-  
+  printf("%d\n", tmp);
+
+  //clean up chunk
   delete chunk;
 
   const char * filename =  "/tmp/version";
   const char * version = "0.2.0";
 
+  //testing version check.
   chunk =  new MemoryChunk;
   bool retval = chunk->load(filename);
   if ( !retval ){
-      std::cerr<<"can't find chunk"<<std::endl;
-  }else{
-      if ( memcmp(version, chunk->begin(), strlen(version) + 1) == 0){
-	  std::cout<<"match"<<std::endl;
-      }
-
+      fprintf(stderr, "can't find chunk\n");
+  }else if ( memcmp(version, chunk->begin(), strlen(version) + 1) == 0){
+          printf("match\n");
   }
 
   chunk->set_content(0, version, strlen(version) + 1);
@@ -80,10 +78,9 @@ int main(int argc, char * argv[]){
 
   retval = chunk->load(filename);
   if ( !retval ){
-      std::cerr<<"can't find chunk"<<std::endl;
-  }
-  if ( memcmp(version, chunk->begin(), strlen(version) + 1) == 0){
-      std::cout<<"match"<<std::endl;
+      fprintf(stderr, "can't find chunk\n");
+  } else if ( memcmp(version, chunk->begin(), strlen(version) + 1) == 0){
+      printf("match\n");
   }
 
   return 0;