public virtual void Test1()
{
int degree = 3;
NeoDatis.Btree.IBTreeMultipleValuesPerKey tree = new NeoDatis.Btree.Impl.Multiplevalue.InMemoryBTreeMultipleValuesPerKey
("test1", degree);
tree.Insert(1, "Value 1");
tree.Insert(20, "Value 20");
tree.Insert(25, "Value 25");
tree.Insert(29, "Value 29");
tree.Insert(21, "Value 21");
AssertEquals(5, tree.GetRoot().GetNbKeys());
AssertEquals(0, tree.GetRoot().GetNbChildren());
AssertEquals(21, tree.GetRoot().GetMedian().GetKey());
AssertEquals("[Value 21]", tree.GetRoot().GetMedian().GetValue().ToString());
AssertEquals(0, tree.GetRoot().GetNbChildren());
// println(tree.getRoot());
tree.Insert(45, "Value 45");
AssertEquals(2, tree.GetRoot().GetNbChildren());
AssertEquals(1, tree.GetRoot().GetNbKeys());
AssertEquals(21, tree.GetRoot().GetKeyAt(0));
AssertEquals("[Value 21]", tree.GetRoot().GetValueAsObjectAt(0).ToString());
// println(tree.getRoot());
System.Collections.IList o = tree.Search(20);
AssertEquals("Value 20", o[0]);
o = tree.Search(29);
AssertEquals("Value 29", o[0]);
o = tree.Search(45);
AssertEquals("Value 45", o[0]);
}
public virtual void TestNonUniqueKey()
{
int degree = 3;
NeoDatis.Btree.IBTreeMultipleValuesPerKey tree1 = new NeoDatis.Btree.Impl.Multiplevalue.InMemoryBTreeMultipleValuesPerKey
("7", degree);
tree1.Insert(1, "A");
tree1.Insert(1, "AA");
tree1.Insert(1, "AAA");
AssertEquals(3, tree1.Search(1).Count);
AssertEquals("[A, AA, AAA]", tree1.Search(1).ToString());
AssertEquals(3, tree1.GetSize());
}
public virtual void TestString2()
{
int size = 300;
int max = 0;
NeoDatis.Btree.IBTreeMultipleValuesPerKey tree = new NeoDatis.Btree.Impl.Multiplevalue.InMemoryBTreeMultipleValuesPerKey
("default", 5);
for (int i = 1; i < size; i++)
{
for (int j = 1; j < size; j++)
{
string key = ((i + 1) * size + j).ToString();
string value = (i * j).ToString();
tree.Insert(key, value);
if (i * j > max)
{
max = i * j;
}
}
}
// println("max = " + max);
for (int i = 1; i < size; i++)
{
for (int j = 1; j < size; j++)
{
string key = ((i + 1) * size + j).ToString();
string value = (i * j).ToString();
System.Collections.IList p = tree.Search(key);
AssertEquals(value, p[0]);
}
}
}
public virtual void Test2()
{
int degree = 10;
NeoDatis.Btree.IBTreeMultipleValuesPerKey tree = new NeoDatis.Btree.Impl.Multiplevalue.InMemoryBTreeMultipleValuesPerKey
("test2", degree);
for (int i = 0; i < 50000; i++)
{
tree.Insert(i, "Value " + i);
}
AssertEquals("Value 0", tree.Search(0)[0]);
AssertEquals("Value 1000", tree.Search(1000)[0]);
AssertEquals("Value 2000", tree.Search(2000)[0]);
AssertEquals("Value 3000", tree.Search(3000)[0]);
// tree.resetNbRead();
AssertEquals("Value 4999", tree.Search(4999)[0]);
}
public virtual void TestInsertUsingInt2()
{
int size = 8000;
NeoDatis.Btree.IBTreeMultipleValuesPerKey tree = new NeoDatis.Btree.Impl.Multiplevalue.InMemoryBTreeMultipleValuesPerKey
("default", 5);
for (int i = 1; i < size; i++)
{
tree.Insert(i, i.ToString());
}
System.Collections.IList l = tree.Search(1);
AssertEquals("[1]", l.ToString());
l = tree.Search(1000);
AssertEquals("1000", l[0]);
l = tree.Search(2000);
AssertEquals("2000", l[0]);
l = tree.Search(9800);
AssertNull(l);
l = tree.Search(99999);
AssertEquals(null, l);
}
public virtual void TestInsertUsingInt2()
{
int size = 8000;
NeoDatis.Btree.IBTreeMultipleValuesPerKey tree = new NeoDatis.Btree.Impl.Multiplevalue.InMemoryBTreeMultipleValuesPerKey
("default", 5);
for (int i = 1; i < size; i++)
{
tree.Insert(i, i.ToString());
}
System.Collections.IList l = tree.Search(1);
AssertEquals("[1]", l.ToString());
l = tree.Search(1000);
AssertEquals("1000", l[0]);
l = tree.Search(2000);
AssertEquals("2000", l[0]);
l = tree.Search(9800);
AssertNull(l);
l = tree.Search(99999);
AssertEquals(null, l);
}
public virtual void Test5()
{
int degree = 40;
NeoDatis.Btree.IBTreeMultipleValuesPerKey tree = new NeoDatis.Btree.Impl.Multiplevalue.InMemoryBTreeMultipleValuesPerKey
("5", degree);
long a0 = NeoDatis.Tool.Wrappers.OdbTime.GetCurrentTimeInMs();
for (int i = 0; i < 500000; i++)
{
tree.Insert(i, "Value " + i);
}
long a1 = NeoDatis.Tool.Wrappers.OdbTime.GetCurrentTimeInMs();
// println("insert time = " + (a1 - a0));
AssertEquals("[Value 0]", tree.Search(0).ToString());
AssertEquals("[Value 1000]", tree.Search(1000).ToString());
AssertEquals("[Value 2000]", tree.Search(2000).ToString());
AssertEquals("[Value 48000]", tree.Search(48000).ToString());
// tree.resetNbRead();
long t0 = NeoDatis.Tool.Wrappers.OdbTime.GetCurrentTimeInMs();
for (int i = 0; i < 100000; i++)
{
AssertEquals("[Value 490000]", tree.Search(490000).ToString());
}
long t1 = NeoDatis.Tool.Wrappers.OdbTime.GetCurrentTimeInMs();
// tree.resetNbRead();
AssertEquals("[Value 490000]", tree.Search(490000).ToString());
}
public virtual void TestInsertUsingInt1()
{
NeoDatis.Btree.IBTreeMultipleValuesPerKey tree = new NeoDatis.Btree.Impl.Multiplevalue.InMemoryBTreeMultipleValuesPerKey
("default", 5);
tree.Insert(50, "50");
tree.Insert(40, "40");
tree.Insert(30, "30");
tree.Insert(20, "20");
tree.Insert(10, "10");
tree.Insert(15, "15");
tree.Insert(25, "25");
tree.Insert(35, "35");
tree.Insert(21, "21");
tree.Insert(22, "22");
tree.Insert(23, "23");
System.Collections.IList l = tree.Search(22);
AssertEquals("22", l[0]);
}
public virtual void TestString1()
{
NeoDatis.Btree.IBTreeMultipleValuesPerKey tree = new NeoDatis.Btree.Impl.Multiplevalue.InMemoryBTreeMultipleValuesPerKey
("default", 5);
tree.Insert("50", "50");
tree.Insert("40", "40");
tree.Insert("30", "30");
tree.Insert("20", "20");
tree.Insert("10", "10");
tree.Insert("15", "15");
tree.Insert("25", "25");
tree.Insert("35", "35");
tree.Insert("21", "21");
tree.Insert("22", "22");
tree.Insert("23", "23");
System.Collections.IList p = tree.Search("22");
AssertEquals("22", p[0]);
}
public virtual void TestNonUniqueKey2()
{
int degree = 3;
NeoDatis.Btree.IBTreeMultipleValuesPerKey tree1 = new NeoDatis.Btree.Impl.Multiplevalue.InMemoryBTreeMultipleValuesPerKey
("7", degree);
tree1.Insert(1, "A");
tree1.Insert(1, "AA");
tree1.Insert(1, "AAA");
tree1.Insert(1, "BBB");
System.Collections.ICollection c = tree1.Search(1);
AssertEquals(4, c.Count);
System.Collections.IEnumerator iterator = c.GetEnumerator();
AssertEquals("A", iterator.Current);
AssertEquals("AA", iterator.Current);
AssertEquals(4, tree1.GetSize());
AssertEquals("[A, AA, AAA, BBB]", c.ToString());
}
public virtual void TestInsertUsingInt1()
{
NeoDatis.Btree.IBTreeMultipleValuesPerKey tree = new NeoDatis.Btree.Impl.Multiplevalue.InMemoryBTreeMultipleValuesPerKey
("default", 5);
tree.Insert(50, "50");
tree.Insert(40, "40");
tree.Insert(30, "30");
tree.Insert(20, "20");
tree.Insert(10, "10");
tree.Insert(15, "15");
tree.Insert(25, "25");
tree.Insert(35, "35");
tree.Insert(21, "21");
tree.Insert(22, "22");
tree.Insert(23, "23");
System.Collections.IList l = tree.Search(22);
AssertEquals("22", l[0]);
}
public virtual void TestString1()
{
NeoDatis.Btree.IBTreeMultipleValuesPerKey tree = new NeoDatis.Btree.Impl.Multiplevalue.InMemoryBTreeMultipleValuesPerKey
("default", 5);
tree.Insert("50", "50");
tree.Insert("40", "40");
tree.Insert("30", "30");
tree.Insert("20", "20");
tree.Insert("10", "10");
tree.Insert("15", "15");
tree.Insert("25", "25");
tree.Insert("35", "35");
tree.Insert("21", "21");
tree.Insert("22", "22");
tree.Insert("23", "23");
System.Collections.IList p = tree.Search("22");
AssertEquals("22", p[0]);
}
public virtual void Test1()
{
int degree = 3;
NeoDatis.Btree.IBTreeMultipleValuesPerKey tree = new NeoDatis.Btree.Impl.Multiplevalue.InMemoryBTreeMultipleValuesPerKey
("test1", degree);
tree.Insert(1, "Value 1");
tree.Insert(20, "Value 20");
tree.Insert(25, "Value 25");
tree.Insert(29, "Value 29");
tree.Insert(21, "Value 21");
AssertEquals(5, tree.GetRoot().GetNbKeys());
AssertEquals(0, tree.GetRoot().GetNbChildren());
AssertEquals(21, tree.GetRoot().GetMedian().GetKey());
AssertEquals("[Value 21]", tree.GetRoot().GetMedian().GetValue().ToString());
AssertEquals(0, tree.GetRoot().GetNbChildren());
// println(tree.getRoot());
tree.Insert(45, "Value 45");
AssertEquals(2, tree.GetRoot().GetNbChildren());
AssertEquals(1, tree.GetRoot().GetNbKeys());
AssertEquals(21, tree.GetRoot().GetKeyAt(0));
AssertEquals("[Value 21]", tree.GetRoot().GetValueAsObjectAt(0).ToString());
// println(tree.getRoot());
System.Collections.IList o = tree.Search(20);
AssertEquals("Value 20", o[0]);
o = tree.Search(29);
AssertEquals("Value 29", o[0]);
o = tree.Search(45);
AssertEquals("Value 45", o[0]);
}
public virtual void TestString2()
{
int size = 300;
int max = 0;
NeoDatis.Btree.IBTreeMultipleValuesPerKey tree = new NeoDatis.Btree.Impl.Multiplevalue.InMemoryBTreeMultipleValuesPerKey
("default", 5);
for (int i = 1; i < size; i++)
{
for (int j = 1; j < size; j++)
{
string key = ((i + 1) * size + j).ToString();
string value = (i * j).ToString();
tree.Insert(key, value);
if (i * j > max)
{
max = i * j;
}
}
}
// println("max = " + max);
for (int i = 1; i < size; i++)
{
for (int j = 1; j < size; j++)
{
string key = ((i + 1) * size + j).ToString();
string value = (i * j).ToString();
System.Collections.IList p = tree.Search(key);
AssertEquals(value, p[0]);
}
}
}
public virtual void TestNonUniqueKey2()
{
int degree = 3;
NeoDatis.Btree.IBTreeMultipleValuesPerKey tree1 = new NeoDatis.Btree.Impl.Multiplevalue.InMemoryBTreeMultipleValuesPerKey
("7", degree);
tree1.Insert(1, "A");
tree1.Insert(1, "AA");
tree1.Insert(1, "AAA");
tree1.Insert(1, "BBB");
System.Collections.ICollection c = tree1.Search(1);
AssertEquals(4, c.Count);
System.Collections.IEnumerator iterator = c.GetEnumerator();
AssertEquals("A", iterator.Current);
AssertEquals("AA", iterator.Current);
AssertEquals(4, tree1.GetSize());
AssertEquals("[A, AA, AAA, BBB]", c.ToString());
}
public virtual void TestNonUniqueKey()
{
int degree = 3;
NeoDatis.Btree.IBTreeMultipleValuesPerKey tree1 = new NeoDatis.Btree.Impl.Multiplevalue.InMemoryBTreeMultipleValuesPerKey
("7", degree);
tree1.Insert(1, "A");
tree1.Insert(1, "AA");
tree1.Insert(1, "AAA");
AssertEquals(3, tree1.Search(1).Count);
AssertEquals("[A, AA, AAA]", tree1.Search(1).ToString());
AssertEquals(3, tree1.GetSize());
}
public virtual void Test5()
{
int degree = 40;
NeoDatis.Btree.IBTreeMultipleValuesPerKey tree = new NeoDatis.Btree.Impl.Multiplevalue.InMemoryBTreeMultipleValuesPerKey
("5", degree);
long a0 = NeoDatis.Tool.Wrappers.OdbTime.GetCurrentTimeInMs();
for (int i = 0; i < 500000; i++)
{
tree.Insert(i, "Value " + i);
}
long a1 = NeoDatis.Tool.Wrappers.OdbTime.GetCurrentTimeInMs();
// println("insert time = " + (a1 - a0));
AssertEquals("[Value 0]", tree.Search(0).ToString());
AssertEquals("[Value 1000]", tree.Search(1000).ToString());
AssertEquals("[Value 2000]", tree.Search(2000).ToString());
AssertEquals("[Value 48000]", tree.Search(48000).ToString());
// tree.resetNbRead();
long t0 = NeoDatis.Tool.Wrappers.OdbTime.GetCurrentTimeInMs();
for (int i = 0; i < 100000; i++)
{
AssertEquals("[Value 490000]", tree.Search(490000).ToString());
}
long t1 = NeoDatis.Tool.Wrappers.OdbTime.GetCurrentTimeInMs();
// tree.resetNbRead();
AssertEquals("[Value 490000]", tree.Search(490000).ToString());
}
public virtual void Test2()
{
int degree = 10;
NeoDatis.Btree.IBTreeMultipleValuesPerKey tree = new NeoDatis.Btree.Impl.Multiplevalue.InMemoryBTreeMultipleValuesPerKey
("test2", degree);
for (int i = 0; i < 50000; i++)
{
tree.Insert(i, "Value " + i);
}
AssertEquals("Value 0", tree.Search(0)[0]);
AssertEquals("Value 1000", tree.Search(1000)[0]);
AssertEquals("Value 2000", tree.Search(2000)[0]);
AssertEquals("Value 3000", tree.Search(3000)[0]);
// tree.resetNbRead();
AssertEquals("Value 4999", tree.Search(4999)[0]);
}
