X-Git-Url: http://git.nguyen.vg/gitweb/?a=blobdiff_plain;f=testTextCollection.cpp;h=a19d2b20fc2dbddc539d1d1883f37b176469fb81;hb=HEAD;hp=3add025d716ce043a424b436627e898db0be93df;hpb=5cb50b1ff34e22ef1278271c0770924ed075c78f;p=SXSI%2FTextCollection.git

diff --git a/testTextCollection.cpp b/testTextCollection.cpp
index 3add025..a19d2b2 100644
--- a/testTextCollection.cpp
+++ b/testTextCollection.cpp
@@ -2,13 +2,14 @@
 #include <iostream>
 #include <cstdlib>
 #include <string>
-#include "HeapProfiler.h"
 using std::cout;
 using std::endl;
 using std::cin;
 using std::string;
 
-#include "TextCollection.h"
+#include "TextCollectionBuilder.h"
+#include "HeapProfiler.h"
+using SXSI::TextCollectionBuilder;
 using SXSI::TextCollection;
 
 void printDocumentResult(TextCollection::document_result dr)
@@ -37,21 +38,25 @@ int main()
   string str;
   uchar* data;
   int i = 0 ,j = 0;
-  int heap_base = HeapProfiler::GetHeapConsumption ();
+  int heap_base = HeapProfiler::GetHeapConsumption();
   std::cerr << "Initial heap usage : " << heap_base << "\n";
-  TextCollection *csa = TextCollection::InitTextCollection(5);
+  TextCollectionBuilder *tcb = TextCollectionBuilder::create(5);
   heap_base = HeapProfiler::GetHeapConsumption ();
   std::cerr << "Heap usage after InitTextCollection : " << heap_base << "\n";
-
+  Tools::StartTimer();
 
   while (not(cin.eof())){
-    getline(cin,str);
+   getline(cin,str); // Read line by line.
+//   cin >> str; // Read word by word.
     data = (uchar *) str.c_str();
-    csa->InsertText(data);    
+    if (str.size() == 0)
+        continue;
+       
+    tcb->InsertText(data);    
     i++;
     j+= str.size();
     str.clear();
-    if ( i % 1000 == 0)  {
+    if ( i % 100000 == 0)  {
       std::cerr << "Inserted : " << i << " strings\n";
       std::cerr << "Number of bytes inserted : " << j << "b \n";
       std::cerr << "Heap usage used for strings: " << HeapProfiler::GetHeapConsumption() - heap_base
@@ -60,19 +65,44 @@ int main()
       
     };
     
-  };
+    };
+/**/
+  //the whole file as 20 strings:
+  /* uchar *temp = Tools::GetFileContents("data/english.100MB", 0);
+  ulong n = strlen((char *)temp);
+  std::cout << "n = " << n << std::endl;
+  ulong offset = n/40;
+  uchar *it = temp;
+  for (i = 0; i < 5; ++i)
+  {
+      it[offset] = '\0';
+      tcb->InsertText(it);
+      std::cout << "inserted " << strlen((char *)it) << " bytes." << std::endl;
+      it += offset +1;
+  }
+  it -= offset+1;
+
+  if (it > temp + n)
+      std::cout << "over bounds" << std::endl;
+  delete [] temp;*/
+  
 
   std::cerr << "Creating new text collection with " << i << " strings (total " << j/1024 << " kb)\n"; 
+  std::cerr << "max heap usage: " << HeapProfiler::GetMaxHeapConsumption()/(1024*1024) << " Mbytes" << std::endl;
+  HeapProfiler::ResetMaxHeapConsumption();
   std::cerr << "Before MakeStatic() [press enter]\n";
-  std::cin >> kbd;
-  std::cerr << "heap usage: " << HeapProfiler::GetHeapConsumption()/(1024*1024) << " Mbytes" << std::endl;
-  csa->MakeStatic();
+  //std::cin >> kbd;
+  // This will print the maximum mem usage during construction time:
+  TextCollection* tc = tcb->InitTextCollection();//SXSI::TextStorage::TYPE_LZ_INDEX);
+  delete tcb; tcb = 0;
   std::cerr << "After MakeStatic() [press enter]\n";
-  std::cin >> kbd;
+  // This will print the maximum mem usage during MakeStatic():
+  std::cerr << "max heap usage: " << HeapProfiler::GetMaxHeapConsumption()/(1024*1024) << " Mbytes" << std::endl;
+  //std::cin >> kbd;
   std::cerr << "heap usage: " << HeapProfiler::GetHeapConsumption()/(1024*1024) << " Mbytes" << std::endl;
-  delete csa;
+  delete tc;
   std::cerr << "After Delete [press enter]\n";
-  std::cerr << "heap usage: " << HeapProfiler::GetHeapConsumption()/(1024*1024) << " Mbytes" << std::endl;
-  std::cin >> kbd;
+  std::cerr << "heap usage: " << HeapProfiler::GetHeapConsumption() << " bytes" << std::endl;
+  //std::cin >> kbd;
   return 0;
 }