static void Main(string[] args)
{
int cnt = 1;
List <Item> data = Random(cnt);
BinaryStorage <Item> bw = new BinaryStorage <Item>("./data.bin");
bw.WriteBinaryFile(data);
bw.Find("K_1");
bool res = bw.RemoveItem("K_1");
bw.Find("K_1");
List <Item> output = bw.ReadBinaryFile();
foreach (var i in output)
{
Console.WriteLine(i.Key);
}
/*for(int i = 1; i <= cnt; i++)
* {
* string search = "K_" + i;
* Item val = bw.Find(search, SearchMethod.Interpolation);
* if(val == null || val.Key != search)
* {
* break;
* }
* }*/
Console.ReadLine();
}
public void BuildAndRead_OneItem_Test()
{
List <DataItem> data = Random(1);
BinaryStorage <DataItem> bw = new BinaryStorage <DataItem>(_testFile, 100);
bw.WriteBinaryFile(data);
List <DataItem> readed = bw.ReadBinaryFile();
ListContainSameValues(data, readed);
}
public void BuildAndRead_OneThousandItem_Test()
{
List <DataItem> data = Random(1000);
BinaryStorage <DataItem> bw = new BinaryStorage <DataItem>(_testFile, 100);
bw.WriteBinaryFile(data);
List <DataItem> readed = bw.ReadBinaryFile();
ListContainSameValues(data, readed);
Assert.AreEqual(data.Count, readed.Count);
}
public void Full_Interpolation_Test()
{
int valid = 500;
int full = 700;
List <DataItem> data = Random(valid);
List <DataItem> test = Random(full);
var rand = new Random((int)DateTime.UtcNow.Ticks);
BinaryStorage <DataItem> bw = new BinaryStorage <DataItem>(_testFile, 100);
bw.WriteBinaryFile(data);
bool state;
for (int i = 1; i <= full; i++)
{
int idx = rand.Next(0, test.Count - 1);
DataItem it = test[idx];
test.RemoveAt(idx);
DataItem fi = bw.Find(it.Key);
bool del = bw.RemoveItem(it.Key, SearchMethod.Interpolation);
if (it.KeyVal > valid)
{
Assert.IsNull(fi);
Assert.IsFalse(del);
}
else
{
Assert.IsNotNull(fi);
Assert.IsTrue(del);
data = data.Where(k => k.KeyVal != it.KeyVal).ToList();
}
List <DataItem> loaded = bw.ReadBinaryFile();
Assert.IsTrue(ListContainSameValues(data, loaded));
}
}