public void DomMemoryLeakTest_IDisposable()
{
int count;
count = GetWindowRefCount(browser);
browser.TestLoadHtml("");
{
GeckoHtmlElement element = browser.DomDocument.CreateHtmlElement("div");
Assert.NotNull(element);
Assert.AreEqual("div", element.TagName.ToLowerInvariant());
}
// wait for browser.DomDocument finalizer
GC.Collect();
GC.WaitForPendingFinalizers();
for (int i = 0; i < 1000; i++)
{
using (GeckoDomDocument document = browser.Document)
{
Func(document);
}
}
count = GetDocumentRefCount(browser);
//DomDocument can be 1 or 2
Assert.Less(count, 3);
Console.Error.WriteLine("nsIDOMDocument count was {0}", count);
// wait for GeckoWindow finalizers
GC.Collect();
GC.WaitForPendingFinalizers();
count = GetWindowRefCount(browser);
Console.Error.WriteLine("nsIDOMWindow count was {0}", count);
// DomWindow must be only one or none
Assert.LessOrEqual(count, 1);
}
public void SelectFirstTest_MultiResult()
{
var parser = new DomParser();
GeckoDomDocument doc = parser.ParseFromString("<html><body><span id='myspan'>hello world</span><span id='myspan'>hello world</span><span id='myspan'>hello world</span></body></html>");
GeckoNode span = doc.SelectFirst(@".//*[@id='myspan']");
Assert.AreEqual("hello world", span.TextContent);
}
public void SelectSingleTest()
{
var parser = new DomParser();
GeckoDomDocument doc = parser.ParseFromString("<html><body><span id='myspan'>hello world</span></body></html>");
var span = doc.SelectSingle(@".//*[@id='myspan']");
Assert.NotNull(span);
Assert.AreEqual("hello world", span.TextContent);
}
public void ParseFromString_AValidDocumentString_CreatesNavigatableDOM()
{
var parser = new DomParser();
GeckoDomDocument doc = parser.ParseFromString("<html><body><span id='myspan'>hello world</span></body></html>");
var span = doc.GetElementById("myspan");
Assert.NotNull(span);
Assert.AreEqual("hello world", span.TextContent);
}
public void SelectSingleTest_MultiResult()
{
var parser = new DomParser();
GeckoDomDocument doc = parser.ParseFromString("<html><body><span id='myspan'>hello world</span><span id='myspan'>hello world</span><span id='myspan'>hello world</span></body></html>");
GeckoNode span = null;
Assert.Throws <GeckoDomException>(delegate
{
span = doc.SelectSingle(@".//*[@id='myspan']");
});
}
private void Func(GeckoDomDocument doc)
{
}
