stasis-aries-wal/test/lladd/check_bTree.c

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---*/

#include <config.h>
#include <check.h>
#include "../check_includes.h"

#include <lladd/transactional.h>

#include <assert.h>
#include <limits.h>
#include <math.h>
#include <pthread.h>
#define LOG_NAME   "check_bTree.log"
#define NUM_ENTRIES 100000
/** @test
*/

START_TEST(bTreeFixedPage)
{
 Tinit();
  SimpleExampleFixedPage();
   Tdeinit();
} END_TEST

int SimpleExampleFixedPage(){


  int DEBUGT = 1;
  int xid = Tbegin();
  int pageid1;
  Page * p1;
  
  recordid rid = TfixedPageAlloc(xid, sizeof(int)); // this does the initialize
  
  pageid1 = rid.page;
  
  p1 = loadPage(xid, pageid1);
  
  int num_slots = rid.slot;
  int size_of_slots = rid.size;
  
  if(DEBUGT) { printf("\n rid:size_of_slots  = %d" , size_of_slots); }
  if(DEBUGT) { printf("\n rid:num_slots = %d" , num_slots);}
  
  
  if(DEBUGT) {printf("\n record size (p1) = %d" , fixedPageRecordSize(p1));}
  if(DEBUGT) {printf("\n fixedPageCount (p1) = %d" , fixedPageCount(p1));}
  
  releasePage(p1);
  Tcommit(xid);
  
  return 0;
}
START_TEST(bTreeTest)
{
  Tinit();
  // HelloWorld();
  SimpleExample();
  // printf("\n end of practice run\n");
   Tdeinit();
} END_TEST

int SimpleExample(){

  int DEBUGP = 0;
  int DEBUGT = 0;
  int xid = Tbegin();
  /* Where to find stuff
   * ****************************
   *  TpageAlloc ->         lladd/src/lladd/operations/pageOperations.c
   *  TfixedPageAlloc ->    lladd/src/lladd/operations/pageOperations.c
   *  fixedPageInitailze -> lladd/src/lladd/page/fixed.c
   */
  int pageid1;// = TpageAlloc(xid);

  int pageid2 =  TpageAlloc(xid);

  int pageid3;// =  TpageAlloc(xid);

  Page * p1;// = (Page *) malloc (sizeof(300));
  Page * p2;

 

  //p2 =  loadPage(xid, pageid2);

  //  fixedPageInitialize(p1, sizeof(int) , 4); 


  recordid rid = TfixedPageAlloc(xid, sizeof(int)); // this does the initialize

  pageid1 = rid.page;

  p1 = loadPage(xid, pageid1);

  int num_slots = rid.slot;
  int size_of_slots = rid.size;

  if(DEBUGP) { printf("\n size of int = %d ", sizeof(int));}
     
  if(DEBUGT) { printf("\n rid:size_of_slots  = %d" , size_of_slots); }
  if(DEBUGT) { printf("\n rid:num_slots = %d" , num_slots);}
	   
  if(DEBUGP) {  printf("\n rid:pageid num = %d" , pageid1);}
  
  
  
  
  // int page_type = *page_type_ptr(p1);
  
  //  if(DEBUGP) { printf ("\n\n *page_type_ptr (p1) = %d \n" ,( *page_type_ptr(p1) == FIXED_PAGE)); }
  
  // if(DEBUGT) { printf ("\n\n *page_type_ptr (p1) = %d \n" , page_type_ptr(p1));}
  
  // if(DEBUGT) { printf ( page_type_ptr(p1));}
  
  //  * page_type_ptr(p1);

  // int  i = page_type_ptr(p1);
  
  
  if(DEBUGT) {printf("\n record size (p1) = %d" , fixedPageRecordSize(p1));}
  if(DEBUGT) {printf("\n fixedPageCount (p1) = %d" , fixedPageCount(p1));}

 
  
  if(DEBUGT) {  printf("\n%x\n", p1);}

  //  recordid r =  fixedRawRallocMany(p1, 4);
  //fixedRawRallocMany(p1, 4);
  if(DEBUGP) {printf("\n");}
  if(DEBUGT) {printf("\n Just for FUN ....  \n  .... ");}

  Page * p = & p1;
  // int page_type = *page_type_ptr(p); // copied from page.c

  //  if(DEBUGT) {printf("\n page_type = %d", page_type);}

  releasePage(p1);
  Tcommit(xid);


  return 0;
}

/** @test
*/

#define NUM_ENTRIES_XACT 10000

Suite * check_suite(void) {
  Suite *s = suite_create("bTree");
  /* Begin a new test */
  TCase *tc = tcase_create("simple");

  tcase_set_timeout(tc, 0); // disable timeouts if test takes more than 2 sec - it would get killed 

  /* Sub tests are added, one per line, here */
   tcase_add_test(tc, bTreeTest);
   tcase_add_test(tc, bTreeFixedPage);
   //  tcase_add_test(tc, simpleLinearHashTest); // put back in if playing with hashtable

  
  /* --------------------------------------------- */
  
   tcase_add_checked_fixture(tc, setup, teardown);// leave stuff below here. 

  suite_add_tcase(s, tc);
  return s;
}

#include "../check_setup.h"