public void ParseHTMLSpec()
{
string html;
DateTime start = DateTime.Now;
System.GC.Collect();
var GC_MemoryStart = System.GC.GetTotalMemory(true);
html = Support.GetFile("csquery\\csquery.tests\\resources\\HTML Standard.htm");
for (int i = 0; i < iterationsLoad; i++)
{
Dom = CQ.Create(html);
}
var GC_MemoryEnd = System.GC.GetTotalMemory(true);
DateTime loaded = DateTime.Now;
int divSpan = 0;
int randomLength = Dom.Select("p").Eq(22).RenderSelection().Length;
var equation = Equations.CreateEquation <int>("2x+2");
for (int i = 0; i < iterationsSelect; i++)
{
// todo: cache equations once parsed - should speed this up immenseley
CQ sel = Dom.Select("div:nth-child(2n+1)");
//CsQuery sel = Dom.Select("div span");
// get length to force it to iterate through everything
int len = sel.Length;
//equation.SetVariable("x", 12);
// var y = equation.Value;
}
CQ selFinal = Dom.Select("div span");
divSpan = selFinal.Length;
DateTime selected = DateTime.Now;
for (int i = 0; i < iterationsClone; i++)
{
CQ c = Dom.Clone();
Assert.AreEqual(divSpan, Dom.Select("div span").Length, "Clone wasn't equal in # of elements");
string cloneContents = c.Select("p").Eq(22).RenderSelection();
Assert.AreEqual(randomLength, cloneContents.Length, "Some random text was right");
}
DateTime done = DateTime.Now;
TimeSpan loadTime = loaded - start;
string result = Dom.Select("div").Length + " div elements";
result += ", " + Dom.Select("*").Length + " total elements";
result += ", " + loadTime.TotalSeconds / iterationsLoad + " seconds to load domain";
result += ", " + (selected - loaded).TotalSeconds / iterationsSelect + " seconds to perform select 'div span' - " + Dom.Select("div span").Length + " elements";
result += ", " + (done - selected).TotalSeconds / iterationsClone + " seconds to cloning";
result += ", " + (GC_MemoryEnd - GC_MemoryStart) + " bytes used by object";
//Debug.WriteLine(result);
Assert.Pass(result);
}
