public void TryAddContentTest()
{
var numberOfPages = 1;
// generate test pages
byte[] testArray = new byte[Constants.PAGE_SIZE_INCL_HEADER * numberOfPages];
Memory <byte> memory = new Memory <byte>(testArray);
// create dummy headers for the 5 pages
for (uint i = 0; i < numberOfPages; i++)
{
var slice = memory.Slice((int)(Constants.PAGE_SIZE_INCL_HEADER * i));
SpanExtensions.WriteBytes(slice, 0, UnitTestHelper.GetPageHeader(i, PageType.Data));
}
string testContent = "Hello World!!!";
var bytesContent = Encoding.UTF8.GetBytes(testContent);
var dataPageManager = new DataPageManager(memory);
var page = (DataPage)dataPageManager.GetPageById(0);
page.Should().NotBeNull();
var id = page.TryAddContent(bytesContent, 0);
id.Id.Should().NotBe(0);
var document = page.FindById(id.Id);
document.Should().NotBeNull();
}
public void GetBytesTest()
{
string s = "askljr3489ur34fojirejdresg";
byte[] testArray = Encoding.UTF8.GetBytes(s);
Memory <byte> target = new byte[500];
SpanExtensions.WriteBytes(target, 0, testArray);
var span = target.Span;
var bytes = span.ReadBytes(0, testArray.Length);
var result = Encoding.UTF8.GetString(bytes);
result.Should().Be(s);
}
private Memory <byte> GenerateTestPages()
{
var numberOfPages = 5;
// generate test pages
byte[] testArray = new byte[Constants.PAGE_SIZE_INCL_HEADER * numberOfPages];
Memory <byte> memory = new Memory <byte>(testArray);
// create dummy headers for the 5 pages
for (uint i = 0; i < numberOfPages; i++)
{
var slice = memory.Slice((int)(Constants.PAGE_SIZE_INCL_HEADER * i));
SpanExtensions.WriteBytes(slice, 0, UnitTestHelper.GetPageHeader(i, PageType.Data));
}
return(new Memory <byte>(testArray));
}
public void Setup()
{
var numberOfPages = 1;
// generate test pages
byte[] testArray = new byte[Constants.PAGE_SIZE_INCL_HEADER * numberOfPages];
Memory <byte> memory = new Memory <byte>(testArray);
// create dummy headers for the 5 pages
for (uint i = 0; i < numberOfPages; i++)
{
var slice = memory.Slice((int)(Constants.PAGE_SIZE_INCL_HEADER * i));
SpanExtensions.WriteBytes(slice, 0, UnitTestHelper.GetPageHeader(i, PageType.Data));
}
string testContent = "Hello World!!!";
bytesContent = Encoding.UTF8.GetBytes(testContent);
var _dataPageManager = new DataPageManager(memory);
_page = (DataPage)_dataPageManager.GetPageById(0);
_guids = new ushort[100];
for (int i = 0; i < 100; i++)
{
var res = _page.TryAddContent(bytesContent, 0);
_guids[i] = res.Id;
}
Random random = new Random();
for (int i = 0; i < Int16.MaxValue * 10; i++)
{
_indexes.Add(random.Next(0, 99));
}
}