Added more tests for backwards expansion

test/expand_bwd_test_template.hpp

@@ -168,23 +168,24 @@ bool test_insert_with_expand_bwd()
 
    //Distance old and new buffer
    const int Offset[]      =
-      {  350,  250,  150,  150,
+      {  350, 300, 250, 200, 150, 100, 150, 100,
          150,  50,  50,  50    };
-   //Insert position
-   const int Position[]    =
-      {  100,  100,  100,  100,
-         100,  100,  100,  100   };
    //Initial vector size
    const int InitialSize[] =
-      {  200,  200,  200,  200,
+      {  200, 200, 200, 200, 200, 200, 200, 200,
          200, 200, 200, 200   };
    //Size of the data to insert
    const int InsertSize[]  =
-      {  100,  100,  100,  200,
+      {  100, 100, 100, 100, 100, 100, 200, 200,
          300,  25, 100, 200   };
    //Number of tests
    const int Iterations    = sizeof(InsertSize)/sizeof(int);
 
+   //Insert position
+   const int Position[]    =
+      {  0, 100,  200  };
+
+   for(int pos = 0; pos < sizeof(Position)/sizeof(Position[0]); ++pos){
       for(int iteration = 0; iteration < Iterations; ++iteration)
       {
          boost::movelib::unique_ptr<char[]> memptr =
@@ -212,13 +213,13 @@ bool test_insert_with_expand_bwd()
          VectorWithExpandBwdAllocator vector(alloc);
          vector.insert( vector.begin()
                      , initial_data.begin(), initial_data.end());
-      vector.insert( vector.begin() + Position[iteration]
+         vector.insert( vector.begin() + Position[pos]
                      , data_to_insert.begin(), data_to_insert.end());
 
          if(!life_count<value_type>::check(InitialSize[iteration]*2+InsertSize[iteration]*2))
             return false;
 
-      initial_data.insert(initial_data.begin() + Position[iteration]
+         initial_data.insert(initial_data.begin() + Position[pos]
                            , data_to_insert.begin(), data_to_insert.end());
          //Now check that values are equal
          if(!CheckEqualVector(vector, initial_data)){
@@ -228,6 +229,7 @@ bool test_insert_with_expand_bwd()
             return false;
          }
       }
+   }
 
    return true;
 }