private List <GeckoElement> GetPElementsWithJQuery()
{
var executor = new JQueryExecutor(_browser.Window);
var elements = executor.GetElementsByJQuery(@"$('p')").ToList();
return(elements);
}
public void JQueryExecutor_ExecuteJQuery_ScriptExecutesAndReturnsJsValOfExpectedType()
{
_browser.TestLoadHtml(JQueryExecutorTestsHtml);
var executor = new JQueryExecutor(_browser.Window);
JsVal value = executor.ExecuteJQuery("$('#a')");
Assert.IsTrue(value.IsObject);
}
/// <summary>
/// Backtest result packet
/// </summary>
/// <param name="packet"></param>
private void MessagingOnBacktestResultEvent(BacktestResultPacket packet)
{
if (packet.Progress != 1)
{
return;
}
//Remove previous event handler:
var url = GetUrl(_job, _liveMode, true);
//Generate JSON:
var jObj = new JObject();
var dateFormat = "yyyy-MM-dd HH:mm:ss";
dynamic final = jObj;
final.dtPeriodStart = packet.PeriodStart.ToString(dateFormat);
final.dtPeriodFinished = packet.PeriodFinish.AddDays(1).ToString(dateFormat);
dynamic resultData = new JObject();
resultData.version = "3";
resultData.results = JObject.FromObject(packet.Results);
resultData.statistics = JObject.FromObject(packet.Results.Statistics);
resultData.iTradeableDates = 1;
resultData.ranking = null;
final.oResultData = resultData;
var json = JsonConvert.SerializeObject(final);
//GECKO RESULT SET:
#if !__MonoCS__
_geckoBrowser.DOMContentLoaded += (sender, args) =>
{
var executor = new JQueryExecutor(_geckoBrowser.Window);
executor.ExecuteJQuery("window.jnBacktest = JSON.parse('" + json + "');");
executor.ExecuteJQuery("$.holdReady(false)");
};
_geckoBrowser.Navigate(url);
#else
//MONO WEB BROWSER RESULT SET:
_monoBrowser.DocumentCompleted += (sender, args) =>
{
if (_monoBrowser.Document == null)
{
return;
}
_monoBrowser.Document.InvokeScript("eval", new object[] { "window.jnBacktest = JSON.parse('" + json + "');" });
_monoBrowser.Document.InvokeScript("eval", new object[] { "$.holdReady(false)" });
};
_monoBrowser.Navigate(url);
#endif
foreach (var pair in packet.Results.Statistics)
{
_logging.Trace("STATISTICS:: " + pair.Key + " " + pair.Value);
}
}
public void JQueryExecutor_GetElementByJQuery_ScriptExecutesAndReturnsExpectedResult()
{
_browser.TestLoadHtml(JQueryExecutorTestsHtml);
var executor = new JQueryExecutor(_browser.Window);
GeckoElement div = null;
Assert.DoesNotThrow(() => div = executor.GetElementByJQuery("$('#a')"));
Assert.IsNotNull(div);
Assert.AreEqual("DIV", div.TagName);
Assert.AreEqual("a", div.GetAttribute("id"));
}
public void JQueryExecutor_GetElementsByJQuery_ScriptExecutesAndReturnsExpectedResult()
{
_browser.TestLoadHtml(JQueryExecutorTestsHtml);
var executor = new JQueryExecutor(_browser.Window);
List <GeckoElement> elements = null;
Assert.DoesNotThrow(() => elements = executor.GetElementsByJQuery("$('.divs')").ToList());
Assert.IsNotNull(elements);
Assert.AreEqual(2, elements.Count());
foreach (var div in elements)
{
Assert.IsNotNull(div);
Assert.AreEqual("DIV", div.TagName);
Assert.AreEqual("divs", div.GetAttribute("class"));
}
}
public void JQueryExecutor_ExecuteJQueryWithLargeHTML_ReturnsNothing_DoesNotProduceMemoryLeak()
{
const int lineCount = 100;
var tempFile = CreateTempFile(lineCount);
NavigateToTempFile(tempFile);
for (var testCounter = 0; testCounter < 1000000; testCounter++)
{
NavigateToTempFile(tempFile);
var executor = new JQueryExecutor(_browser.Window);
executor.ExecuteJQuery(@"$('p').first().hide()");
GC.Collect();
_memoryService.HeapMinimize(true);
}
CleanUp(tempFile);
}
public void AddMessageEventListener_NavigatingToSeveralPages_ListenerIsReattachedAndCalledWithMessage()
{
string payload = null;
var document = @"<!DOCTYPE html><html><head>No Content</head><body></body></html>";
browser.AddMessageEventListener("callMe", p => payload = p);
browser.LoadHtml(document);
browser.NavigateFinishedNotifier.BlockUntilNavigationFinished();
browser.LoadHtml(document);
browser.NavigateFinishedNotifier.BlockUntilNavigationFinished();
var javaScript = @"var event = new MessageEvent('callMe', { 'view' : window, 'bubbles' : true, 'cancelable' : false, 'data' : 'some data'}); document.dispatchEvent(event);";
var executor = new JQueryExecutor(browser.Window);
executor.ExecuteJQuery(javaScript);
Assert.AreEqual("some data", payload);
}
public void JQueryExecutor_ExecuteJQueryWithLargeHTML_ReturnsString_DoesNotProduceMemoryLeak()
{
const int lineCount = 100;
var tempFile = CreateTempFile(lineCount);
NavigateToTempFile(tempFile);
for (var testCounter = 0; testCounter < 1000000; testCounter++)
{
var executor = new JQueryExecutor(_browser.Window);
var value = executor.ExecuteJQuery(@"$('p').first().text()").ToString();
Assert.That(value, Is.EqualTo("Content"));
GC.Collect();
_memoryService.HeapMinimize(true);
}
CleanUp(tempFile);
}
public void AddMessageEventListener_JScriptFiresEventAfterNavigatedToAnotherPage_ListenerIsCalledWithMessage()
{
string payload = null;
_browser.LoadHtml(
@"<!DOCTYPE html>
<html><head>No Content
</head><body></body></html>" );
_browser.NavigateFinishedNotifier.BlockUntilNavigationFinished();
_browser.AddMessageEventListener("callMe", p => payload = p);
_browser.Navigate("about:blank");
_browser.NavigateFinishedNotifier.BlockUntilNavigationFinished();
var javaScript = @"var event = new MessageEvent('callMe', { 'view' : window, 'bubbles' : true, 'cancelable' : false, 'data' : 'some data'}); document.dispatchEvent(event);";
var executor = new JQueryExecutor(_browser.Window);
executor.ExecuteJQuery(javaScript);
Assert.AreEqual("some data", payload);
}
