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|
//=============================================================================
/**
* @file RB_Tree_Test.cpp
*
* $Id: RB_Tree_Test.cpp 93638 2011-03-24 13:16:05Z johnnyw $
*
* This is a test to verify and illustrate the use of the
* <ACE_RB_Tree ACE_RB_Tree_Iterator> and
* <ACE_RB_Tree_Reverse_Iterator> classes. Two different key and
* item types are used in order to demonstrate specialization of
* the <ACE_Less_Than> comparison function object template: int
* (for which the native < operator is sufficient), and const char
* * (for which < operator semantics must be replaced by strcmp
* semantics). An RB tree for each of the four possible type
* parameter permutations over int and const char * is constructed
* and filled in, and the resulting order is checked via an
* iterator over each.
*
*
* @author Chris Gill <cdgill@cs.wustl.edu>
*/
//=============================================================================
#include "test_config.h" /* Include first to enable ACE_TEST_ASSERT. */
#include "ace/RB_Tree.h"
#include "ace/SString.h"
#include "ace/Null_Mutex.h"
#include "RB_Tree_Test.h"
// Type definitions for the four distinct parameterizations of the
// test.
typedef ACE_RB_Tree_Test<int, int, ACE_Less_Than<int>, ACE_Null_Mutex> INT_INT_RB_TREE_TEST;
typedef ACE_RB_Tree_Test<int, const char *, ACE_Less_Than<int>, ACE_Null_Mutex> INT_STR_RB_TREE_TEST;
typedef ACE_RB_Tree_Test<const char *, int, ACE_Less_Than<const char *>, ACE_Null_Mutex> STR_INT_RB_TREE_TEST;
typedef ACE_RB_Tree_Test<const char *, const char *, ACE_Less_Than<const char *>, ACE_Null_Mutex> STR_STR_RB_TREE_TEST;
// Number of entries placed in each tree.
static int RB_TREE_TEST_ENTRIES = 8;
// These arrays of numbers as ints and character strings are used to
// instantiate key and item arrays in the tests.
static const char *number_strings [] =
{
"10", "20", "30", "40", "50", "60", "70", "80"
};
static int number_integers [] =
{
10, 20, 30, 40, 50, 60, 70, 80
};
// These arrays of ints are used to shuffle the order of insertion and
// deletaion of keys and items for the various tests.
static int int_int_index [] = {0, 1, 2, 3, 4, 5, 6, 7}; // LR inorder
static int int_str_index [] = {7, 6, 5, 4, 3, 2, 1, 0}; // RL inorder
static int str_int_index [] = {4, 6, 2, 7, 5, 3, 1, 0}; // RL BFS
static int str_str_index [] = {4, 2, 1, 0, 3, 6, 5, 7}; // LR preorder
int
run_main (int, ACE_TCHAR *[])
{
ACE_START_TEST (ACE_TEXT ("RB_Tree_Test"));
// Construct and run four distinctly parameterized tests. Note that
// specialization of the ACE_Less_Than template for character
// strings performs strcmp style string comparisons rather than <
// operator comparison of the const char * pointers themselves.
INT_INT_RB_TREE_TEST int_int_test (RB_TREE_TEST_ENTRIES,
number_integers,
number_integers,
int_int_index);
INT_STR_RB_TREE_TEST int_str_test (RB_TREE_TEST_ENTRIES,
number_integers,
number_strings,
int_str_index);
STR_INT_RB_TREE_TEST str_int_test (RB_TREE_TEST_ENTRIES,
number_strings,
number_integers,
str_int_index);
STR_STR_RB_TREE_TEST str_str_test (RB_TREE_TEST_ENTRIES,
number_strings,
number_strings,
str_str_index);
int_int_test.run_test ();
int_str_test.run_test ();
str_int_test.run_test ();
str_str_test.run_test ();
// ======= Stress Test contributed by Klaus H. Wolf <hw@cyland.com> =========
ACE_RB_Tree<ACE_CString, int, ACE_Less_Than<ACE_CString>, ACE_Null_Mutex> tree;
tree.bind (ACE_CString ("51"), 1);
if (0 != tree.test_invariant ())
ACE_ERROR ((LM_ERROR, ACE_TEXT ("Invariant failure at line %l\n")));
tree.bind (ACE_CString ("13"), 2);
if (0 != tree.test_invariant ())
ACE_ERROR ((LM_ERROR, ACE_TEXT ("Invariant failure at line %l\n")));
tree.bind (ACE_CString ("36"), 3);
if (0 != tree.test_invariant ())
ACE_ERROR ((LM_ERROR, ACE_TEXT ("Invariant failure at line %l\n")));
tree.bind (ACE_CString ("15"), 4);
if (0 != tree.test_invariant ())
ACE_ERROR ((LM_ERROR, ACE_TEXT ("Invariant failure at line %l\n")));
tree.bind (ACE_CString ("22"), 5);
if (0 != tree.test_invariant ())
ACE_ERROR ((LM_ERROR, ACE_TEXT ("Invariant failure at line %l\n")));
tree.bind (ACE_CString ("25"), 6);
if (0 != tree.test_invariant ())
ACE_ERROR ((LM_ERROR, ACE_TEXT ("Invariant failure at line %l\n")));
tree.bind (ACE_CString ("42"), 7);
if (0 != tree.test_invariant ())
ACE_ERROR ((LM_ERROR, ACE_TEXT ("Invariant failure at line %l\n")));
tree.bind (ACE_CString ("48"), 8);
if (0 != tree.test_invariant ())
ACE_ERROR ((LM_ERROR, ACE_TEXT ("Invariant failure at line %l\n")));
tree.bind (ACE_CString ("03"), 9);
if (0 != tree.test_invariant ())
ACE_ERROR ((LM_ERROR, ACE_TEXT ("Invariant failure at line %l\n")));
tree.bind (ACE_CString ("56"), 10);
if (0 != tree.test_invariant ())
ACE_ERROR ((LM_ERROR, ACE_TEXT ("Invariant failure at line %l\n")));
tree.bind (ACE_CString ("28"), 11);
if (0 != tree.test_invariant ())
ACE_ERROR ((LM_ERROR, ACE_TEXT ("Invariant failure at line %l\n")));
tree.bind (ACE_CString ("55"), 12);
if (0 != tree.test_invariant ())
ACE_ERROR ((LM_ERROR, ACE_TEXT ("Invariant failure at line %l\n")));
tree.bind (ACE_CString ("21"), 13);
if (0 != tree.test_invariant ())
ACE_ERROR ((LM_ERROR, ACE_TEXT ("Invariant failure at line %l\n")));
tree.bind (ACE_CString ("62"), 14);
if (0 != tree.test_invariant ())
ACE_ERROR ((LM_ERROR, ACE_TEXT ("Invariant failure at line %l\n")));
tree.bind (ACE_CString ("18"), 15);
if (0 != tree.test_invariant ())
ACE_ERROR ((LM_ERROR, ACE_TEXT ("Invariant failure at line %l\n")));
tree.bind (ACE_CString ("20"), 16);
if (0 != tree.test_invariant ())
ACE_ERROR ((LM_ERROR, ACE_TEXT ("Invariant failure at line %l\n")));
tree.bind (ACE_CString ("26"), 17);
if (0 != tree.test_invariant ())
ACE_ERROR ((LM_ERROR, ACE_TEXT ("Invariant failure at line %l\n")));
tree.bind (ACE_CString ("29"), 18);
if (0 != tree.test_invariant ())
ACE_ERROR ((LM_ERROR, ACE_TEXT ("Invariant failure at line %l\n")));
tree.bind (ACE_CString ("50"), 19);
if (0 != tree.test_invariant ())
ACE_ERROR ((LM_ERROR, ACE_TEXT ("Invariant failure at line %l\n")));
tree.bind (ACE_CString ("05"), 20);
if (0 != tree.test_invariant ())
ACE_ERROR ((LM_ERROR, ACE_TEXT ("Invariant failure at line %l\n")));
tree.bind (ACE_CString ("59"), 21);
if (0 != tree.test_invariant ())
ACE_ERROR ((LM_ERROR, ACE_TEXT ("Invariant failure at line %l\n")));
tree.bind (ACE_CString ("65"), 22);
if (0 != tree.test_invariant ())
ACE_ERROR ((LM_ERROR, ACE_TEXT ("Invariant failure at line %l\n")));
tree.bind (ACE_CString ("66"), 23);
if (0 != tree.test_invariant ())
ACE_ERROR ((LM_ERROR, ACE_TEXT ("Invariant failure at line %l\n")));
tree.bind (ACE_CString ("45"), 24);
if (0 != tree.test_invariant ())
ACE_ERROR ((LM_ERROR, ACE_TEXT ("Invariant failure at line %l\n")));
tree.bind (ACE_CString ("34"), 25);
if (0 != tree.test_invariant ())
ACE_ERROR ((LM_ERROR, ACE_TEXT ("Invariant failure at line %l\n")));
tree.bind (ACE_CString ("27"), 26);
if (0 != tree.test_invariant ())
ACE_ERROR ((LM_ERROR, ACE_TEXT ("Invariant failure at line %l\n")));
tree.bind (ACE_CString ("40"), 27);
if (0 != tree.test_invariant ())
ACE_ERROR ((LM_ERROR, ACE_TEXT ("Invariant failure at line %l\n")));
tree.bind (ACE_CString ("30"), 28);
if (0 != tree.test_invariant ())
ACE_ERROR ((LM_ERROR, ACE_TEXT ("Invariant failure at line %l\n")));
tree.bind (ACE_CString ("64"), 29);
if (0 != tree.test_invariant ())
ACE_ERROR ((LM_ERROR, ACE_TEXT ("Invariant failure at line %l\n")));
tree.bind (ACE_CString ("11"), 30);
if (0 != tree.test_invariant ())
ACE_ERROR ((LM_ERROR, ACE_TEXT ("Invariant failure at line %l\n")));
tree.bind (ACE_CString ("16"), 31);
if (0 != tree.test_invariant ())
ACE_ERROR ((LM_ERROR, ACE_TEXT ("Invariant failure at line %l\n")));
tree.bind (ACE_CString ("47"), 32);
if (0 != tree.test_invariant ())
ACE_ERROR ((LM_ERROR, ACE_TEXT ("Invariant failure at line %l\n")));
tree.bind (ACE_CString ("10"), 33);
if (0 != tree.test_invariant ())
ACE_ERROR ((LM_ERROR, ACE_TEXT ("Invariant failure at line %l\n")));
tree.bind (ACE_CString ("37"), 34);
if (0 != tree.test_invariant ())
ACE_ERROR ((LM_ERROR, ACE_TEXT ("Invariant failure at line %l\n")));
tree.bind (ACE_CString ("09"), 35);
if (0 != tree.test_invariant ())
ACE_ERROR ((LM_ERROR, ACE_TEXT ("Invariant failure at line %l\n")));
tree.bind (ACE_CString ("54"), 36);
if (0 != tree.test_invariant ())
ACE_ERROR ((LM_ERROR, ACE_TEXT ("Invariant failure at line %l\n")));
tree.bind (ACE_CString ("23"), 37);
if (0 != tree.test_invariant ())
ACE_ERROR ((LM_ERROR, ACE_TEXT ("Invariant failure at line %l\n")));
tree.bind (ACE_CString ("44"), 38);
if (0 != tree.test_invariant ())
ACE_ERROR ((LM_ERROR, ACE_TEXT ("Invariant failure at line %l\n")));
tree.bind (ACE_CString ("19"), 39);
if (0 != tree.test_invariant ())
ACE_ERROR ((LM_ERROR, ACE_TEXT ("Invariant failure at line %l\n")));
tree.bind (ACE_CString ("00"), 40);
if (0 != tree.test_invariant ())
ACE_ERROR ((LM_ERROR, ACE_TEXT ("Invariant failure at line %l\n")));
tree.bind (ACE_CString ("04"), 41);
if (0 != tree.test_invariant ())
ACE_ERROR ((LM_ERROR, ACE_TEXT ("Invariant failure at line %l\n")));
tree.bind (ACE_CString ("63"), 42);
if (0 != tree.test_invariant ())
ACE_ERROR ((LM_ERROR, ACE_TEXT ("Invariant failure at line %l\n")));
tree.bind (ACE_CString ("08"), 43);
if (0 != tree.test_invariant ())
ACE_ERROR ((LM_ERROR, ACE_TEXT ("Invariant failure at line %l\n")));
tree.bind (ACE_CString ("39"), 44);
if (0 != tree.test_invariant ())
ACE_ERROR ((LM_ERROR, ACE_TEXT ("Invariant failure at line %l\n")));
tree.bind (ACE_CString ("31"), 45);
if (0 != tree.test_invariant ())
ACE_ERROR ((LM_ERROR, ACE_TEXT ("Invariant failure at line %l\n")));
tree.bind (ACE_CString ("02"), 46);
if (0 != tree.test_invariant ())
ACE_ERROR ((LM_ERROR, ACE_TEXT ("Invariant failure at line %l\n")));
tree.bind (ACE_CString ("33"), 47);
if (0 != tree.test_invariant ())
ACE_ERROR ((LM_ERROR, ACE_TEXT ("Invariant failure at line %l\n")));
tree.bind (ACE_CString ("60"), 48);
if (0 != tree.test_invariant ())
ACE_ERROR ((LM_ERROR, ACE_TEXT ("Invariant failure at line %l\n")));
tree.bind (ACE_CString ("61"), 49);
if (0 != tree.test_invariant ())
ACE_ERROR ((LM_ERROR, ACE_TEXT ("Invariant failure at line %l\n")));
tree.bind (ACE_CString ("57"), 50);
if (0 != tree.test_invariant ())
ACE_ERROR ((LM_ERROR, ACE_TEXT ("Invariant failure at line %l\n")));
tree.bind (ACE_CString ("43"), 51);
if (0 != tree.test_invariant ())
ACE_ERROR ((LM_ERROR, ACE_TEXT ("Invariant failure at line %l\n")));
tree.bind (ACE_CString ("46"), 52);
if (0 != tree.test_invariant ())
ACE_ERROR ((LM_ERROR, ACE_TEXT ("Invariant failure at line %l\n")));
tree.bind (ACE_CString ("38"), 53);
if (0 != tree.test_invariant ())
ACE_ERROR ((LM_ERROR, ACE_TEXT ("Invariant failure at line %l\n")));
tree.bind (ACE_CString ("01"), 54);
if (0 != tree.test_invariant ())
ACE_ERROR ((LM_ERROR, ACE_TEXT ("Invariant failure at line %l\n")));
tree.bind (ACE_CString ("12"), 55);
if (0 != tree.test_invariant ())
ACE_ERROR ((LM_ERROR, ACE_TEXT ("Invariant failure at line %l\n")));
tree.bind (ACE_CString ("24"), 56);
if (0 != tree.test_invariant ())
ACE_ERROR ((LM_ERROR, ACE_TEXT ("Invariant failure at line %l\n")));
tree.bind (ACE_CString ("52"), 57);
if (0 != tree.test_invariant ())
ACE_ERROR ((LM_ERROR, ACE_TEXT ("Invariant failure at line %l\n")));
tree.bind (ACE_CString ("07"), 58);
if (0 != tree.test_invariant ())
ACE_ERROR ((LM_ERROR, ACE_TEXT ("Invariant failure at line %l\n")));
tree.bind (ACE_CString ("14"), 59);
if (0 != tree.test_invariant ())
ACE_ERROR ((LM_ERROR, ACE_TEXT ("Invariant failure at line %l\n")));
tree.bind (ACE_CString ("06"), 60);
if (0 != tree.test_invariant ())
ACE_ERROR ((LM_ERROR, ACE_TEXT ("Invariant failure at line %l\n")));
tree.bind (ACE_CString ("58"), 61);
if (0 != tree.test_invariant ())
ACE_ERROR ((LM_ERROR, ACE_TEXT ("Invariant failure at line %l\n")));
tree.bind (ACE_CString ("49"), 62);
if (0 != tree.test_invariant ())
ACE_ERROR ((LM_ERROR, ACE_TEXT ("Invariant failure at line %l\n")));
tree.bind (ACE_CString ("17"), 63);
if (0 != tree.test_invariant ())
ACE_ERROR ((LM_ERROR, ACE_TEXT ("Invariant failure at line %l\n")));
tree.bind (ACE_CString ("53"), 64);
if (0 != tree.test_invariant ())
ACE_ERROR ((LM_ERROR, ACE_TEXT ("Invariant failure at line %l\n")));
tree.bind (ACE_CString ("32"), 65);
if (0 != tree.test_invariant ())
ACE_ERROR ((LM_ERROR, ACE_TEXT ("Invariant failure at line %l\n")));
tree.bind (ACE_CString ("35"), 66);
if (0 != tree.test_invariant ())
ACE_ERROR ((LM_ERROR, ACE_TEXT ("Invariant failure at line %l\n")));
tree.bind (ACE_CString ("41"), 67);
if (0 != tree.test_invariant ())
ACE_ERROR ((LM_ERROR, ACE_TEXT ("Invariant failure at line %l\n")));
tree.unbind (ACE_CString ("51"));
if (0 != tree.test_invariant ())
ACE_ERROR ((LM_ERROR, ACE_TEXT ("Invariant failure at line %l\n")));
tree.unbind (ACE_CString ("13"));
if (0 != tree.test_invariant ())
ACE_ERROR ((LM_ERROR, ACE_TEXT ("Invariant failure at line %l\n")));
tree.unbind (ACE_CString ("36"));
if (0 != tree.test_invariant ())
ACE_ERROR ((LM_ERROR, ACE_TEXT ("Invariant failure at line %l\n")));
tree.unbind (ACE_CString ("15"));
if (0 != tree.test_invariant ())
ACE_ERROR ((LM_ERROR, ACE_TEXT ("Invariant failure at line %l\n")));
tree.unbind (ACE_CString ("22"));
if (0 != tree.test_invariant ())
ACE_ERROR ((LM_ERROR, ACE_TEXT ("Invariant failure at line %l\n")));
tree.unbind (ACE_CString ("25"));
if (0 != tree.test_invariant ())
ACE_ERROR ((LM_ERROR, ACE_TEXT ("Invariant failure at line %l\n")));
tree.unbind (ACE_CString ("42"));
if (0 != tree.test_invariant ())
ACE_ERROR ((LM_ERROR, ACE_TEXT ("Invariant failure at line %l\n")));
tree.unbind (ACE_CString ("48"));
if (0 != tree.test_invariant ())
ACE_ERROR ((LM_ERROR, ACE_TEXT ("Invariant failure at line %l\n")));
tree.unbind (ACE_CString ("03"));
if (0 != tree.test_invariant ())
ACE_ERROR ((LM_ERROR, ACE_TEXT ("Invariant failure at line %l\n")));
tree.unbind (ACE_CString ("56"));
if (0 != tree.test_invariant ())
ACE_ERROR ((LM_ERROR, ACE_TEXT ("Invariant failure at line %l\n")));
tree.unbind (ACE_CString ("28"));
if (0 != tree.test_invariant ())
ACE_ERROR ((LM_ERROR, ACE_TEXT ("Invariant failure at line %l\n")));
tree.unbind (ACE_CString ("55"));
if (0 != tree.test_invariant ())
ACE_ERROR ((LM_ERROR, ACE_TEXT ("Invariant failure at line %l\n")));
tree.unbind (ACE_CString ("21"));
if (0 != tree.test_invariant ())
ACE_ERROR ((LM_ERROR, ACE_TEXT ("Invariant failure at line %l\n")));
tree.unbind (ACE_CString ("62"));
if (0 != tree.test_invariant ())
ACE_ERROR ((LM_ERROR, ACE_TEXT ("Invariant failure at line %l\n")));
tree.unbind (ACE_CString ("18"));
if (0 != tree.test_invariant ())
ACE_ERROR ((LM_ERROR, ACE_TEXT ("Invariant failure at line %l\n")));
tree.unbind (ACE_CString ("20"));
if (0 != tree.test_invariant ())
ACE_ERROR ((LM_ERROR, ACE_TEXT ("Invariant failure at line %l\n")));
tree.unbind (ACE_CString ("26"));
if (0 != tree.test_invariant ())
ACE_ERROR ((LM_ERROR, ACE_TEXT ("Invariant failure at line %l\n")));
tree.unbind (ACE_CString ("29"));
if (0 != tree.test_invariant ())
ACE_ERROR ((LM_ERROR, ACE_TEXT ("Invariant failure at line %l\n")));
tree.unbind (ACE_CString ("50"));
if (0 != tree.test_invariant ())
ACE_ERROR ((LM_ERROR, ACE_TEXT ("Invariant failure at line %l\n")));
tree.unbind (ACE_CString ("05"));
if (0 != tree.test_invariant ())
ACE_ERROR ((LM_ERROR, ACE_TEXT ("Invariant failure at line %l\n")));
tree.unbind (ACE_CString ("59"));
if (0 != tree.test_invariant ())
ACE_ERROR ((LM_ERROR, ACE_TEXT ("Invariant failure at line %l\n")));
tree.unbind (ACE_CString ("65"));
if (0 != tree.test_invariant ())
ACE_ERROR ((LM_ERROR, ACE_TEXT ("Invariant failure at line %l\n")));
tree.unbind (ACE_CString ("66"));
if (0 != tree.test_invariant ())
ACE_ERROR ((LM_ERROR, ACE_TEXT ("Invariant failure at line %l\n")));
tree.unbind (ACE_CString ("45"));
if (0 != tree.test_invariant ())
ACE_ERROR ((LM_ERROR, ACE_TEXT ("Invariant failure at line %l\n")));
tree.unbind (ACE_CString ("34"));
if (0 != tree.test_invariant ())
ACE_ERROR ((LM_ERROR, ACE_TEXT ("Invariant failure at line %l\n")));
tree.unbind (ACE_CString ("27"));
if (0 != tree.test_invariant ())
ACE_ERROR ((LM_ERROR, ACE_TEXT ("Invariant failure at line %l\n")));
tree.unbind (ACE_CString ("40"));
if (0 != tree.test_invariant ())
ACE_ERROR ((LM_ERROR, ACE_TEXT ("Invariant failure at line %l\n")));
tree.unbind (ACE_CString ("30"));
if (0 != tree.test_invariant ())
ACE_ERROR ((LM_ERROR, ACE_TEXT ("Invariant failure at line %l\n")));
tree.unbind (ACE_CString ("64"));
if (0 != tree.test_invariant ())
ACE_ERROR ((LM_ERROR, ACE_TEXT ("Invariant failure at line %l\n")));
tree.unbind (ACE_CString ("11"));
if (0 != tree.test_invariant ())
ACE_ERROR ((LM_ERROR, ACE_TEXT ("Invariant failure at line %l\n")));
tree.unbind (ACE_CString ("16"));
if (0 != tree.test_invariant ())
ACE_ERROR ((LM_ERROR, ACE_TEXT ("Invariant failure at line %l\n")));
tree.unbind (ACE_CString ("47"));
if (0 != tree.test_invariant ())
ACE_ERROR ((LM_ERROR, ACE_TEXT ("Invariant failure at line %l\n")));
tree.unbind (ACE_CString ("10"));
if (0 != tree.test_invariant ())
ACE_ERROR ((LM_ERROR, ACE_TEXT ("Invariant failure at line %l\n")));
tree.unbind (ACE_CString ("37"));
if (0 != tree.test_invariant ())
ACE_ERROR ((LM_ERROR, ACE_TEXT ("Invariant failure at line %l\n")));
tree.unbind (ACE_CString ("09"));
if (0 != tree.test_invariant ())
ACE_ERROR ((LM_ERROR, ACE_TEXT ("Invariant failure at line %l\n")));
tree.unbind (ACE_CString ("54"));
if (0 != tree.test_invariant ())
ACE_ERROR ((LM_ERROR, ACE_TEXT ("Invariant failure at line %l\n")));
tree.unbind (ACE_CString ("23"));
if (0 != tree.test_invariant ())
ACE_ERROR ((LM_ERROR, ACE_TEXT ("Invariant failure at line %l\n")));
tree.unbind (ACE_CString ("44"));
if (0 != tree.test_invariant ())
ACE_ERROR ((LM_ERROR, ACE_TEXT ("Invariant failure at line %l\n")));
tree.unbind (ACE_CString ("19"));
if (0 != tree.test_invariant ())
ACE_ERROR ((LM_ERROR, ACE_TEXT ("Invariant failure at line %l\n")));
tree.unbind (ACE_CString ("00"));
if (0 != tree.test_invariant ())
ACE_ERROR ((LM_ERROR, ACE_TEXT ("Invariant failure at line %l\n")));
tree.unbind (ACE_CString ("04"));
if (0 != tree.test_invariant ())
ACE_ERROR ((LM_ERROR, ACE_TEXT ("Invariant failure at line %l\n")));
tree.unbind (ACE_CString ("63"));
if (0 != tree.test_invariant ())
ACE_ERROR ((LM_ERROR, ACE_TEXT ("Invariant failure at line %l\n")));
tree.unbind (ACE_CString ("08"));
if (0 != tree.test_invariant ())
ACE_ERROR ((LM_ERROR, ACE_TEXT ("Invariant failure at line %l\n")));
tree.unbind (ACE_CString ("39"));
if (0 != tree.test_invariant ())
ACE_ERROR ((LM_ERROR, ACE_TEXT ("Invariant failure at line %l\n")));
tree.unbind (ACE_CString ("31"));
if (0 != tree.test_invariant ())
ACE_ERROR ((LM_ERROR, ACE_TEXT ("Invariant failure at line %l\n")));
tree.unbind (ACE_CString ("02"));
if (0 != tree.test_invariant ())
ACE_ERROR ((LM_ERROR, ACE_TEXT ("Invariant failure at line %l\n")));
tree.unbind (ACE_CString ("33"));
if (0 != tree.test_invariant ())
ACE_ERROR ((LM_ERROR, ACE_TEXT ("Invariant failure at line %l\n")));
tree.unbind (ACE_CString ("60"));
if (0 != tree.test_invariant ())
ACE_ERROR ((LM_ERROR, ACE_TEXT ("Invariant failure at line %l\n")));
tree.unbind (ACE_CString ("61"));
if (0 != tree.test_invariant ())
ACE_ERROR ((LM_ERROR, ACE_TEXT ("Invariant failure at line %l\n")));
tree.unbind (ACE_CString ("57"));
if (0 != tree.test_invariant ())
ACE_ERROR ((LM_ERROR, ACE_TEXT ("Invariant failure at line %l\n")));
tree.unbind (ACE_CString ("43"));
if (0 != tree.test_invariant ())
ACE_ERROR ((LM_ERROR, ACE_TEXT ("Invariant failure at line %l\n")));
tree.unbind (ACE_CString ("46"));
if (0 != tree.test_invariant ())
ACE_ERROR ((LM_ERROR, ACE_TEXT ("Invariant failure at line %l\n")));
tree.unbind (ACE_CString ("38"));
if (0 != tree.test_invariant ())
ACE_ERROR ((LM_ERROR, ACE_TEXT ("Invariant failure at line %l\n")));
tree.unbind (ACE_CString ("01"));
if (0 != tree.test_invariant ())
ACE_ERROR ((LM_ERROR, ACE_TEXT ("Invariant failure at line %l\n")));
tree.unbind (ACE_CString ("12"));
if (0 != tree.test_invariant ())
ACE_ERROR ((LM_ERROR, ACE_TEXT ("Invariant failure at line %l\n")));
tree.unbind (ACE_CString ("24"));
if (0 != tree.test_invariant ())
ACE_ERROR ((LM_ERROR, ACE_TEXT ("Invariant failure at line %l\n")));
tree.unbind (ACE_CString ("52"));
if (0 != tree.test_invariant ())
ACE_ERROR ((LM_ERROR, ACE_TEXT ("Invariant failure at line %l\n")));
tree.unbind (ACE_CString ("07"));
if (0 != tree.test_invariant ())
ACE_ERROR ((LM_ERROR, ACE_TEXT ("Invariant failure at line %l\n")));
tree.unbind (ACE_CString ("14"));
if (0 != tree.test_invariant ())
ACE_ERROR ((LM_ERROR, ACE_TEXT ("Invariant failure at line %l\n")));
tree.unbind (ACE_CString ("06"));
if (0 != tree.test_invariant ())
ACE_ERROR ((LM_ERROR, ACE_TEXT ("Invariant failure at line %l\n")));
tree.unbind (ACE_CString ("58"));
if (0 != tree.test_invariant ())
ACE_ERROR ((LM_ERROR, ACE_TEXT ("Invariant failure at line %l\n")));
tree.unbind (ACE_CString ("49"));
if (0 != tree.test_invariant ())
ACE_ERROR ((LM_ERROR, ACE_TEXT ("Invariant failure at line %l\n")));
tree.unbind (ACE_CString ("17"));
if (0 != tree.test_invariant ())
ACE_ERROR ((LM_ERROR, ACE_TEXT ("Invariant failure at line %l\n")));
tree.unbind (ACE_CString ("53"));
if (0 != tree.test_invariant ())
ACE_ERROR ((LM_ERROR, ACE_TEXT ("Invariant failure at line %l\n")));
tree.unbind (ACE_CString ("32"));
if (0 != tree.test_invariant ())
ACE_ERROR ((LM_ERROR, ACE_TEXT ("Invariant failure at line %l\n")));
tree.unbind (ACE_CString ("35"));
if (0 != tree.test_invariant ())
ACE_ERROR ((LM_ERROR, ACE_TEXT ("Invariant failure at line %l\n")));
tree.unbind (ACE_CString ("41"));
if (0 != tree.test_invariant ())
ACE_ERROR ((LM_ERROR, ACE_TEXT ("Invariant failure at line %l\n")));
// ======== End Stress Test ===================
ACE_END_TEST;
return 0;
}
// Constructor.
template <class EXT_ID, class INT_ID, class COMPARE_KEYS, class ACE_LOCK>
ACE_RB_Tree_Test<EXT_ID, INT_ID, COMPARE_KEYS, ACE_LOCK>::ACE_RB_Tree_Test
(int entry_count,
EXT_ID key_array [],
INT_ID item_array [],
int order_index [])
: stable_fwd_iter_ (stable_tree_),
stable_rev_iter_ (stable_tree_),
deprecated_fwd_iter_ (deprecated_tree_),
deprecated_rev_iter_ (deprecated_tree_),
entry_count_ (entry_count),
key_array_ (key_array),
item_array_ (item_array),
order_index_ (order_index)
{
}
// Destructor.
template <class EXT_ID, class INT_ID, class COMPARE_KEYS, class ACE_LOCK>
ACE_RB_Tree_Test<EXT_ID, INT_ID, COMPARE_KEYS, ACE_LOCK>::~ACE_RB_Tree_Test (void)
{
}
// Run the interface and iteration tests.
template <class EXT_ID, class INT_ID, class COMPARE_KEYS, class ACE_LOCK> void
ACE_RB_Tree_Test<EXT_ID, INT_ID, COMPARE_KEYS, ACE_LOCK>::run_test (void)
{
// Run the individual portions of the test, in order.
test_tree_insertion ();
test_post_insertion_iteration ();
test_partial_iteration();
test_tree_deletion ();
test_post_deletion_iteration ();
}
// Tests stable and deprecated insertion interfaces.
template <class EXT_ID, class INT_ID, class COMPARE_KEYS, class ACE_LOCK> void
ACE_RB_Tree_Test<EXT_ID, INT_ID, COMPARE_KEYS, ACE_LOCK>::test_tree_insertion (void)
{
// Fill in each tree with the key and item from the appropriate
// arrays, using the shuffle index to create the appropriate
// insertion orders. Then, make sure the inserted item can be found
// using the insertion key.
for (int i = 0; i < entry_count_; ++i)
{
INT_ID item;
int k = order_index_ [i];
if (!(k >= 0 && k < entry_count_))
ACE_ERROR ((LM_ERROR, ACE_TEXT ("Assert failure at line %l\n")));
// Test the new stable ACE_Hash_Map_Manager_Ex compliant interface.
if (0 != stable_tree_.bind (key_array_ [k], item_array_ [k]))
ACE_ERROR ((LM_ERROR,
ACE_TEXT ("Stable bind %p\n"),
ACE_TEXT ("failure")));
if (0 != stable_tree_.find (key_array_ [k], item) ||
item != item_array_ [k])
ACE_ERROR ((LM_ERROR,
ACE_TEXT ("Stable find %p\n"),
ACE_TEXT ("failure")));
// Test the deprecated interface.
if (0 == deprecated_tree_.insert (key_array_ [k], item_array_ [k]))
ACE_ERROR ((LM_ERROR,
ACE_TEXT ("Deprecated insert %p\n"),
ACE_TEXT ("failure")));
if (0 == deprecated_tree_.find (key_array_ [k]) ||
*deprecated_tree_.find (key_array_ [k]) != item_array_ [k])
ACE_ERROR ((LM_ERROR,
ACE_TEXT ("Deprecated find %p\n"),
ACE_TEXT ("failure")));
}
}
// Tests forward and reverse iteration after insertion in both trees.
template <class EXT_ID, class INT_ID, class COMPARE_KEYS, class ACE_LOCK> void
ACE_RB_Tree_Test<EXT_ID, INT_ID, COMPARE_KEYS, ACE_LOCK>::test_post_insertion_iteration (void)
{
// Reset iterators.
stable_fwd_iter_ = stable_tree_.begin ();
stable_rev_iter_ = stable_tree_.rbegin ();
deprecated_fwd_iter_ = deprecated_tree_.begin ();
deprecated_rev_iter_ = deprecated_tree_.rbegin ();
// Iterate over each of the trees, making sure their entries are in
// the same relative order (i.e., the integers and strings represent
// the same values at each respective position in the tree).
for (int i = 0; i < entry_count_; ++i)
{
INT_ID item;
item = (*stable_fwd_iter_).item ();
if (item != item_array_ [i])
ACE_ERROR ((LM_ERROR,
ACE_TEXT ("Stable fwd iter, pass %d %p\n"),
i,
ACE_TEXT ("failure")));
item = (*stable_rev_iter_).item ();
if (item != item_array_ [entry_count_ - i - 1])
ACE_ERROR ((LM_ERROR,
ACE_TEXT ("Stable rev iter, pass %d %p\n"),
i,
ACE_TEXT ("failure")));
item = (*deprecated_fwd_iter_).item ();
if (item != item_array_ [i])
ACE_ERROR ((LM_ERROR,
ACE_TEXT ("Deprecated fwd iter, pass %d %p\n"),
i,
ACE_TEXT ("failure")));
item = (*deprecated_rev_iter_).item ();
if (item != item_array_ [entry_count_ - i - 1])
ACE_ERROR ((LM_ERROR,
ACE_TEXT ("Deprecated rev iter, pass %d %p\n"),
i,
ACE_TEXT ("failure")));
// Advance each iterator.
++stable_fwd_iter_;
++stable_rev_iter_;
++deprecated_fwd_iter_;
++deprecated_rev_iter_;
}
// Advance each iterator again - should be a no-op.
++stable_fwd_iter_;
++stable_rev_iter_;
++deprecated_fwd_iter_;
++deprecated_rev_iter_;
// Make sure each item in each tree has been visited
if (stable_fwd_iter_.done () != 1)
ACE_ERROR ((LM_ERROR,
ACE_TEXT ("Stable fwd iter not done but should be\n")));
if (stable_rev_iter_.done () != 1)
ACE_ERROR ((LM_ERROR,
ACE_TEXT ("Stable fwd iter not done but should be\n")));
if (deprecated_fwd_iter_.done () != 1)
ACE_ERROR ((LM_ERROR,
ACE_TEXT ("Stable fwd iter not done but should be\n")));
if (deprecated_rev_iter_.done () != 1)
ACE_ERROR ((LM_ERROR,
ACE_TEXT ("Stable fwd iter not done but should be\n")));
}
template <class EXT_ID, class INT_ID, class COMPARE_KEYS, class ACE_LOCK> void
ACE_RB_Tree_Test<EXT_ID, INT_ID, COMPARE_KEYS, ACE_LOCK>::test_partial_iteration(void)
{
ACE_RB_Tree_Node<EXT_ID, INT_ID> *tree_node = 0;
stable_tree_.find(key_array_ [2], tree_node);
part_rev_iter_ = ACE_RB_Tree_Reverse_Iterator<EXT_ID, INT_ID, COMPARE_KEYS, ACE_LOCK> (stable_tree_, tree_node);
for (int i=2; i >= 0 ; --i)
{
INT_ID item;
item = (*part_rev_iter_).item ();
if (item != item_array_ [i])
ACE_ERROR ((LM_ERROR,
ACE_TEXT ("Partial rev iter, pass %d %p\n"),
i,
ACE_TEXT ("failure")));
part_rev_iter_++;
}
part_fwd_iter_ = ACE_RB_Tree_Iterator<EXT_ID, INT_ID, COMPARE_KEYS, ACE_LOCK> (key_array_ [5], stable_tree_);
for (int k = 5; k < entry_count_; ++k)
{
INT_ID item;
item = (*part_fwd_iter_).item ();
if (item != item_array_ [k])
ACE_ERROR ((LM_ERROR,
ACE_TEXT ("Partial fwd iter, pass %d %p\n"),
k,
ACE_TEXT ("failure")));
part_fwd_iter_++;
}
}
// Tests stable and deprecated deletion interfaces.
template <class EXT_ID, class INT_ID, class COMPARE_KEYS, class ACE_LOCK> void
ACE_RB_Tree_Test<EXT_ID, INT_ID, COMPARE_KEYS, ACE_LOCK>::test_tree_deletion (void)
{
// Remove the even numbered entries from each of the trees.
for (int i = 0; i < entry_count_; i += 2)
{
// Test the new stable ACE_Hash_Map_Manager_Ex compliant
// interface.
if (stable_tree_.unbind (key_array_ [i]) != 0)
ACE_ERROR ((LM_ERROR,
ACE_TEXT ("Stable tree, failure pass %d %p\n"),
i,
ACE_TEXT ("unbind")));
// Test the deprecated interface.
if (deprecated_tree_.remove (key_array_ [i]) != 1)
ACE_ERROR ((LM_ERROR,
ACE_TEXT ("Deprecated tree, failure pass %d %p\n"),
i,
ACE_TEXT ("remove")));
}
}
// Tests forward and reverse iteration after deletions in both trees.
template <class EXT_ID, class INT_ID, class COMPARE_KEYS, class ACE_LOCK> void
ACE_RB_Tree_Test<EXT_ID, INT_ID, COMPARE_KEYS, ACE_LOCK>::test_post_deletion_iteration (void)
{
// Reset iterators
stable_fwd_iter_ = stable_tree_.begin ();
stable_rev_iter_ = stable_tree_.rbegin ();
deprecated_fwd_iter_ = deprecated_tree_.begin ();
deprecated_rev_iter_ = deprecated_tree_.rbegin ();
// Iterate over each of the trees, making sure their entries are
// still in the same relative order (i.e., the integers and strings
// represent the same values at each respective position in the
// tree).
for (int i = 1; i < entry_count_; i += 2)
{
INT_ID item;
item = (*stable_fwd_iter_).item ();
if (item != item_array_ [i])
ACE_ERROR ((LM_ERROR,
ACE_TEXT ("Stable fwd iter, pass %d %p\n"),
i,
ACE_TEXT ("failure")));
item = (*stable_rev_iter_).item ();
if (item != item_array_ [entry_count_ - i])
ACE_ERROR ((LM_ERROR,
ACE_TEXT ("Stable rev iter, pass %d %p\n"),
i,
ACE_TEXT ("failure")));
item = (*deprecated_fwd_iter_).item ();
if (item != item_array_ [i])
ACE_ERROR ((LM_ERROR,
ACE_TEXT ("Deprecated fwd iter, pass %d %p\n"),
i,
ACE_TEXT ("failure")));
item = (*deprecated_rev_iter_).item ();
if (item != item_array_ [entry_count_ - i])
ACE_ERROR ((LM_ERROR,
ACE_TEXT ("Deprecated rev iter, pass %d %p\n"),
i,
ACE_TEXT ("failure")));
// Advance each iterator via postfix increment.
stable_fwd_iter_++;
stable_rev_iter_++;
deprecated_fwd_iter_++;
deprecated_rev_iter_++;
}
// Make sure each item in each tree has been visited a second time.
if (stable_fwd_iter_.done () != 1)
ACE_ERROR ((LM_ERROR,
ACE_TEXT ("Stable fwd iter not done but should be\n")));
if (stable_rev_iter_.done () != 1)
ACE_ERROR ((LM_ERROR,
ACE_TEXT ("Stable rev iter not done but should be\n")));
if (deprecated_fwd_iter_.done () != 1)
ACE_ERROR ((LM_ERROR,
ACE_TEXT ("Deprecated fwd iter not done but should be\n")));
if (deprecated_rev_iter_.done () != 1)
ACE_ERROR ((LM_ERROR,
ACE_TEXT ("Deprecated rev iter not done but should be\n")));
}
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