public void ShouldCreateTimeOutException()
{
// GIVEN
var timeoutsec = 1;
var timeOut = new TryFuncUntilTimeOut(TimeSpan.FromSeconds(timeoutsec))
{
ExceptionMessage = () => string.Format("returning false for {0} seconds", timeoutsec)
};
// WHEN
try
{
timeOut.Try(() => false);
}
catch (Exception e)
{
// THEN
Assert.That(e is Exceptions.TimeoutException, "Unexpected exception type: " + e.GetType());
Assert.That(e.Message, Is.EqualTo("Timeout while returning false for 1 seconds"), "Unexpected exception message");
Assert.That(e.InnerException, Is.Null, "Expected no InnerException");
return;
}
Assert.Fail("Expected TimeOutException");
}
/// <inheritdoc />
public void WaitUntilReady()
{
WaitUntilElementAvailable();
if (ElementTag.IsMatch(ElementFactory.GetElementTags <Image>(), this))
{
return;
}
// Wait as long as the readystate of an element is BETWEEN
// Uninitialized and Complete. If it's uninitialized,
// it's quite probable that it will never reach Complete.
// Like for elements that could not load an image or icon
// or some other bits not part of the HTML page.
var tryFuncUntilTimeOut = new TryFuncUntilTimeOut(TimeSpan.FromSeconds(Settings.WaitForCompleteTimeOut));
var ihtmlElement2 = AsHtmlElement2;
var success = tryFuncUntilTimeOut.Try(() =>
{
var readyState = ihtmlElement2.readyStateValue;
return(readyState == 0 || readyState == 4);
});
if (success)
{
return;
}
throw new WatiNException(String.Format("Element didn't reach readystate = complete within {0} seconds: {1}", Settings.WaitForCompleteTimeOut, AsHtmlElement.outerText));
}
public bool WaitUntilHandled(int timeoutAfterSeconds)
{
var tryActionUntilTimeOut = new TryFuncUntilTimeOut(TimeSpan.FromSeconds(timeoutAfterSeconds));
tryActionUntilTimeOut.Try(() => HasHandledDialog);
return HasHandledDialog;
}
public void GoToUrlNoWait()
{
ExecuteTest(browser =>
{
// GIVEN
Assert.That(browser.Url, Is.EqualTo(AboutBlank), "Pre-condition");
var url = MainURI.AbsoluteUri;
// WHEN
browser.GoToNoWait(url);
// THEN
// This might fail in FireFox, although the check is essentail,
// a constant failing test is even worse, so skip it for FireFox
if (browser.GetType().IsInstanceOfType(typeof(IE)))
{
Assert.That(browser.Url, Is.EqualTo(AboutBlank), "Right after GoToNoWait");
}
TryFuncUntilTimeOut.Try(TimeSpan.FromSeconds(3), () => browser.Uri == MainURI);
browser.WaitForComplete();
Assert.AreEqual(MainURI, new Uri(browser.Url), "Final check");
});
}
protected void WaitUntil(DoFunc<bool> waitWhile, BuildTimeOutExceptionMessage exceptionMessage)
{
if (_waitForCompleteTimer == null) throw new WatiNException("_waitForCompleteTimer not initialized");
var timeOut = new TryFuncUntilTimeOut(_waitForCompleteTimer) {ExceptionMessage = exceptionMessage};
timeOut.Try(waitWhile);
}
internal static Process CreateProcess(string arguments, bool waitForMainWindow)
{
var ffProcess = new Process {
StartInfo = { FileName = PathToExe, Arguments = arguments }
};
ffProcess.Start();
ffProcess.WaitForInputIdle(5000);
ffProcess.Refresh();
if (waitForMainWindow)
{
var action = new TryFuncUntilTimeOut(Settings.WaitForCompleteTimeOut)
{
SleepTime = 200
};
var result = action.Try(() =>
{
ffProcess.Refresh();
if (!ffProcess.HasExited && ffProcess.MainWindowHandle != IntPtr.Zero)
{
Logger.LogAction("Waited for FireFox, main window handle found.");
return(true);
}
return(false);
});
if (!result)
{
Debug.WriteLine("Timer elapsed waiting for FireFox to start.");
}
}
return(ffProcess);
}
public void ShouldCreateTimeOutException()
{
// GIVEN
var timeoutsec = 1;
var timeOut = new TryFuncUntilTimeOut(TimeSpan.FromSeconds(timeoutsec))
{
ExceptionMessage = () => string.Format("returning false for {0} seconds", timeoutsec)
};
// WHEN
try
{
timeOut.Try(() => false);
}
catch(Exception e)
{
// THEN
Assert.That(e is Exceptions.TimeoutException, "Unexpected exception type: " + e.GetType());
Assert.That(e.Message, Is.EqualTo("Timeout while returning false for 1 seconds"), "Unexpected exception message");
Assert.That(e.InnerException, Is. Null, "Expected no InnerException");
return;
}
Assert.Fail("Expected TimeOutException");
}
private static IE CreateIEPartiallyInitializedInNewProcess()
{
var m_Proc = CreateIExploreInNewProcess();
var action = new TryFuncUntilTimeOut(Settings.AttachToIETimeOut)
{
SleepTime = 500
};
var ie = action.Try(() =>
{
m_Proc.Refresh();
var mainWindowHandle = m_Proc.MainWindowHandle;
return(mainWindowHandle != IntPtr.Zero
? FindIEPartiallyInitialized(new AttributeConstraint("hwnd", mainWindowHandle.ToString()))
: null);
});
if (ie != null)
{
return(ie);
}
throw new IENotFoundException("Timeout while waiting to attach to newly created instance of IE.", Settings.AttachToIETimeOut);
}
private static IEBrowser CreateIEPartiallyInitializedInNewProcess()
{
var m_Proc = CreateIExploreInNewProcess();
var helper = new AttachToIeHelper();
var action = new TryFuncUntilTimeOut(TimeSpan.FromSeconds(Settings.AttachToBrowserTimeOut))
{
SleepTime = TimeSpan.FromMilliseconds(500)
};
var ie = action.Try(() =>
{
m_Proc.Refresh();
var mainWindowHandle = m_Proc.MainWindowHandle;
return(mainWindowHandle != IntPtr.Zero
? helper.FindIEPartiallyInitialized(new AttributeConstraint("hwnd", mainWindowHandle.ToString()))
: null);
});
if (ie != null)
{
return(ie._ieBrowser);
}
throw new BrowserNotFoundException("IE", "Timeout while waiting to attach to newly created instance of IE.", Settings.AttachToBrowserTimeOut);
}
public void ShouldSetInnerExcpetionWithLastException()
{
// GIVEN
var timeOut = new TryFuncUntilTimeOut(TimeSpan.FromSeconds(1))
{
ExceptionMessage = () => "throwing exceptions"
};
// WHEN
try
{
timeOut.Try(() =>
{
var zero = 0;
return(1 / zero == 0);
});
}
catch (Exception e)
{
// THEN
Assert.That(e.InnerException, Is.Not.Null, "Expected an innerexception");
Assert.That(e.InnerException.GetType(), Is.EqualTo(typeof(DivideByZeroException)), "Expected DivideByZeroException");
return;
}
Assert.Fail("Expected TimeOutException");
}
public bool WaitUntilHandled(int timeoutAfterSeconds)
{
var tryActionUntilTimeOut = new TryFuncUntilTimeOut(TimeSpan.FromSeconds(timeoutAfterSeconds));
tryActionUntilTimeOut.Try(() => HasHandledDialog);
return(HasHandledDialog);
}
private IE TryFindIe(Constraint findBy, SimpleTimer timer)
{
var action = new TryFuncUntilTimeOut(timer)
{
SleepTime = TimeSpan.FromMilliseconds(500)
};
return(action.Try(() => FindIEPartiallyInitialized(findBy)));
}
public virtual void WaitUntilClosed(int timeout)
{
var tryActionUntilTimeOut = new TryFuncUntilTimeOut(TimeSpan.FromSeconds(timeout))
{
ExceptionMessage = () => string.Format("waiting {0} seconds for HtmlDialog to close.", timeout)
};
tryActionUntilTimeOut.Try(() => !Exists);
}
/// <summary>
/// Waits until the <paramref name="regex" /> matches some text inside the HTML Body element.
/// </summary>
/// <param name="regex">The regular expression to match with.</param>
/// <param name="timeOut">The number of seconds to wait</param>
/// <returns>
/// <see name="TimeoutException"/> if the specified text is not found within the time out period.
/// </returns>
public virtual void WaitUntilContainsText(Regex regex, int timeOut)
{
var tryActionUntilTimeOut = new TryFuncUntilTimeOut(TimeSpan.FromSeconds(timeOut))
{
SleepTime = TimeSpan.FromMilliseconds(50),
ExceptionMessage = () => string.Format("waiting {0} seconds for document to contain regex '{1}'.", Settings.WaitUntilExistsTimeOut, regex)
};
tryActionUntilTimeOut.Try(() => ContainsText(regex));
}
public void WaitUntilExists(int waitDurationInSeconds)
{
var tryActionUntilTimeOut = new TryFuncUntilTimeOut(TimeSpan.FromSeconds(waitDurationInSeconds));
tryActionUntilTimeOut.Try(() => Exists());
if (!Exists())
{
throw new WatiNException(string.Format("Dialog not available within {0} seconds.", waitDurationInSeconds));
}
}
/// <summary>
/// Waits until the text is inside the HTML Body element contains the given <paramref name="text" />.
/// </summary>
/// <param name="text">The text.</param>
/// <param name="timeOut">The number of seconds to wait</param>
/// <returns>
/// <see name="TimeoutException"/> if the specified text is not found within the time out period.
/// </returns>
public virtual void WaitUntilContainsText(string text, int timeOut)
{
var tryActionUntilTimeOut = new TryFuncUntilTimeOut(timeOut)
{
SleepTime = 50,
ExceptionMessage = () => string.Format("waiting {0} seconds for document to contain text '{1}'.", Settings.WaitUntilExistsTimeOut, text)
};
tryActionUntilTimeOut.Try(() => ContainsText(text));
}
/// <summary>
/// Waits until the text is inside the HTML Body element contains the given <paramref name="text" />.
/// </summary>
/// <param name="text">The text.</param>
/// <param name="timeOut">The number of seconds to wait</param>
/// <returns>
/// <see name="TimeoutException"/> if the specified text is not found within the time out period.
/// </returns>
public virtual void WaitUntilContainsText(string text, int timeOut)
{
var tryActionUntilTimeOut = new TryFuncUntilTimeOut(TimeSpan.FromSeconds(timeOut))
{
SleepTime = TimeSpan.FromMilliseconds(50),
ExceptionMessage = () => string.Format("waiting {0} seconds for document to contain text '{1}'.", timeOut, text)
};
tryActionUntilTimeOut.Try(() => ContainsText(text));
}
/// <summary>
/// Wait until the save/open/run dialog opens.
/// This exists because some web servers are slower to start a file than others.
/// </summary>
/// <param name="waitDurationInSeconds">duration in seconds to wait</param>
public void WaitUntilFileDownloadDialogIsHandled(int waitDurationInSeconds)
{
var tryActionUntilTimeOut = new TryFuncUntilTimeOut(TimeSpan.FromSeconds(waitDurationInSeconds));
tryActionUntilTimeOut.Try(() => HasHandledFileDownloadDialog);
if (!HasHandledFileDownloadDialog)
{
throw new WatiNException(string.Format("Has not shown dialog after {0} seconds.", waitDurationInSeconds));
}
}
public void ShouldTimeOutifActionDidNotReturnSucces()
{
// GIVEN
var timeOut = new TryFuncUntilTimeOut(TimeSpan.FromSeconds(1));
// WHEN
timeOut.Try(() => false);
// THEN
Assert.That(timeOut.DidTimeOut, Is.True, "Expected timout");
}
public void TryShouldReturnFalseIfDidTimeOut()
{
// GIVEN
var timeOut = new TryFuncUntilTimeOut(TimeSpan.FromSeconds(1));
// WHEN
var result = timeOut.Try(() => false);
// THEN
Assert.That(result, Is.False);
}
public void TryShouldReturnTrueIfNoTimeOut()
{
// GIVEN
var timeOut = new TryFuncUntilTimeOut(TimeSpan.FromSeconds(1));
// WHEN
var result = timeOut.Try(() => true );
// THEN
Assert.That(result, Is.True);
}
public void TryShouldReturnTrueIfNoTimeOut()
{
// GIVEN
var timeOut = new TryFuncUntilTimeOut(1);
// WHEN
var result = timeOut.Try(() => true);
// THEN
Assert.That(result, Is.True);
}
public void WaitUntilExists(int waitDurationInSeconds)
{
var tryActionUntilTimeOut = new TryFuncUntilTimeOut(TimeSpan.FromSeconds(waitDurationInSeconds));
tryActionUntilTimeOut.Try <bool>(Exists);
if (!Exists())
{
throw new WatiNException(string.Format("Dialog not available within {0} seconds.", waitDurationInSeconds));
}
}
public void ShouldCallTheAction()
{
// GIVEN
var actionCalled = false;
var timeOut = new TryFuncUntilTimeOut(TimeSpan.FromSeconds(2));
// WHEN
timeOut.Try(() => { actionCalled = true; return true; });
// THEN
Assert.That(actionCalled, Is.True, "action not called");
}
public void ShouldCallTheAction()
{
// GIVEN
var actionCalled = false;
var timeOut = new TryFuncUntilTimeOut(TimeSpan.FromSeconds(2));
// WHEN
timeOut.Try(() => { actionCalled = true; return(true); });
// THEN
Assert.That(actionCalled, Is.True, "action not called");
}
private static void WaitUntilVisibleOrTimeOut(Window window)
{
// Wait untill window is visible so all properties
// of the window class (like Style and StyleInHex)
// will return valid values.
var tryActionUntilTimeOut = new TryFuncUntilTimeOut(TimeSpan.FromSeconds(Settings.WaitForCompleteTimeOut));
var success = tryActionUntilTimeOut.Try(() => window.Visible);
if (!success)
{
Logger.LogAction((LogFunction log) => { log("Dialog with title '{0}' not visible after {1} seconds.", window.Title, Settings.WaitForCompleteTimeOut); });
}
}
/// <summary>
/// Wait until the download progress window does not exist any more
/// </summary>
/// <param name="waitDurationInSeconds">duration in seconds to wait</param>
public void WaitUntilDownloadCompleted(int waitDurationInSeconds)
{
var tryActionUntilTimeOut = new TryFuncUntilTimeOut(TimeSpan.FromSeconds(waitDurationInSeconds));
tryActionUntilTimeOut.Try(() => !ExistsOrNull(DownloadProgressDialog));
if (ExistsOrNull(DownloadProgressDialog))
{
throw new WatiNException(string.Format("Still downloading after {0} seconds.", waitDurationInSeconds));
}
Logger.LogAction("Download complete at {0}", DateTime.Now.ToLongTimeString());
}
public Browser Find(Constraint findBy, int timeout, bool waitForComplete)
{
Logger.LogAction("Busy finding FireFox matching constraint {0}", findBy);
var action = new TryFuncUntilTimeOut(TimeSpan.FromSeconds(timeout)) { SleepTime = TimeSpan.FromMilliseconds(500) };
var fireFox = action.Try(() => FindFireFox(findBy));
if (fireFox != null)
{
if (waitForComplete) fireFox.WaitForComplete();
return fireFox;
}
throw new BrowserNotFoundException("FireFox", findBy.ToString(), timeout);
}
private HtmlDialog FindHtmlDialog(Constraint findBy, int timeout)
{
Logger.LogAction("Busy finding HTMLDialog matching criteria: " + findBy);
var action = new TryFuncUntilTimeOut(timeout)
{
SleepTime = 500
};
var result = action.Try(() => HtmlDialogs.First(findBy));
if (result == null)
{
throw new HtmlDialogNotFoundException(findBy.ToString(), timeout);
}
return(result);
}
private void WaitUntilElementAvailable()
{
var tryActionUntilTimeOut = new TryFuncUntilTimeOut(TimeSpan.FromSeconds(Settings.WaitForCompleteTimeOut));
var ihtmlElement = AsHtmlElement;
var success = tryActionUntilTimeOut.Try(() =>
{
var tagName = ihtmlElement.tagName;
return(true);
});
if (success)
{
return;
}
throw new WatiNException(String.Format("Element wasn't available within {0} seconds.", Settings.WaitForCompleteTimeOut));
}
public void GoToUrlNoWait()
{
ExecuteTest(browser =>
{
Assert.That(browser.Url, Is.EqualTo(AboutBlank));
var url = MainURI.AbsoluteUri;
browser.GoToNoWait(url);
Assert.That(browser.Url, Is.EqualTo(AboutBlank));
TryFuncUntilTimeOut.Try(TimeSpan.FromSeconds(3), () => browser.Uri == MainURI);
browser.WaitForComplete();
Assert.AreEqual(MainURI, new Uri(browser.Url));
});
}
public void ShouldNotAllowNullAsAction()
{
// Given
var timeout = new TryFuncUntilTimeOut(TimeSpan.FromSeconds(30));
// When
try
{
timeout.Try <object>(null);
}
catch (Exception e)
{
Assert.That(e is ArgumentNullException, Is.True, "Action should be required");
Assert.That(e.Message, Text.Contains("func"), "Expected for argument 'func'");
return;
}
Assert.Fail("Expected an ArgumentNullException");
}
private HtmlDialog FindHtmlDialog(Constraint findBy, int timeout)
{
Logger.LogAction((LogFunction log) => { log("Busy finding HTMLDialog matching criteria: {0}", findBy); });
var action = new TryFuncUntilTimeOut(TimeSpan.FromSeconds(timeout))
{
SleepTime = TimeSpan.FromMilliseconds(500)
};
var result = action.Try(() => HtmlDialogs.First(findBy));
if (result == null)
{
throw new HtmlDialogNotFoundException(findBy.ToString(), timeout);
}
return(result);
}
public void ShouldNotAllowNullAsAction()
{
// Given
var timeout = new TryFuncUntilTimeOut(TimeSpan.FromSeconds(30));
// When
try
{
timeout.Try<object>(null);
}
catch (Exception e)
{
Assert.That(e is ArgumentNullException, Is.True, "Action should be required");
Assert.That(e.Message, Text.Contains("func"), "Expected for argument 'func'");
return;
}
Assert.Fail("Expected an ArgumentNullException");
}
private void AttachToExisting(Constraint findBy, int timeout, bool waitForComplete)
{
var action = new TryFuncUntilTimeOut(timeout)
{
SleepTime = 500
};
bool found = action.Try(() => FindFireFox(findBy));
if (found)
{
if (waitForComplete)
{
WaitForComplete();
}
return;
}
throw new FireFoxNotFoundException(findBy.ToString(), timeout);
}
internal static Process CreateProcess(string arguments, bool waitForMainWindow)
{
Console.WriteLine(arguments);
ProcessStartInfo procStart = new ProcessStartInfo(PathToExe, arguments);
Process ffProcess = new Process();
ffProcess.StartInfo = procStart;
ffProcess.Start();
System.Threading.Thread.Sleep(5000);
//ffProcess.WaitForInputIdle(5000);
ffProcess.Refresh();
if (waitForMainWindow)
{
var action = new TryFuncUntilTimeOut(Settings.WaitForCompleteTimeOut)
{
SleepTime = 200
};
var result = action.Try(() =>
{
ffProcess.Refresh();
//if (!ffProcess.HasExited && ffProcess.MainWindowHandle != IntPtr.Zero)
//{
Logger.LogAction("Waited for FireFox, main window handle found.");
return(true);
//}
//return false;
});
if (!result)
{
System.Diagnostics.Debug.WriteLine("Timer elapsed waiting for FireFox to start.");
}
}
return(ffProcess);
}
/// <summary>
/// Releases unmanaged and - optionally - managed resources
/// </summary>
/// <param name="disposing">
/// <c>true</c> to release both managed and unmanaged resources; <c>false</c> to release only unmanaged resources.
/// </param>
public void Dispose(bool disposing)
{
// Check to see if Dispose has already been called.
if (!_disposed)
{
// If disposing equals true, dispose all managed
// and unmanaged resources.
if (disposing)
{
// Dispose managed resources.
if (_telnetSocket != null && _telnetSocket.Connected && (Process == null || !Process.HasExited))
{
try
{
WriteAndRead("{0}.home();", PromptName);
var windowCount = WriteAndReadAsInt("{0}.getWindows().length", PromptName);
Logger.LogDebug(string.Format("Closing window. {0} total windows found", windowCount));
SendCommand(string.Format("{0}.close();", WindowVariableName));
if (windowCount == 1)
{
Logger.LogDebug("No further windows remain open.");
CloseConnection();
CloseFireFoxProcess();
}
else
{
TryFuncUntilTimeOut waiter = new TryFuncUntilTimeOut(TimeSpan.FromMilliseconds(2000));
bool windowClosed = waiter.Try <bool>(() => { return(WriteAndReadAsInt("{0}.getWindows().length", PromptName) == windowCount - 1); });
}
}
catch (IOException ex)
{
Logger.LogDebug("Error communicating with mozrepl server to initiate shut down, message: {0}", ex.Message);
}
}
}
}
_disposed = true;
Connected = false;
}
public virtual void WaitUntilClosed(int timeout)
{
var tryActionUntilTimeOut = new TryFuncUntilTimeOut(TimeSpan.FromSeconds(timeout))
{
ExceptionMessage = () => string.Format("waiting {0} seconds for HtmlDialog to close.", timeout)
};
tryActionUntilTimeOut.Try(() => !Exists);
}
private static void WaitUntilVisibleOrTimeOut(Window window)
{
// Wait untill window is visible so all properties
// of the window class (like Style and StyleInHex)
// will return valid values.
var tryActionUntilTimeOut = new TryFuncUntilTimeOut(TimeSpan.FromSeconds(Settings.WaitForCompleteTimeOut));
var success = tryActionUntilTimeOut.Try(() => window.Visible);
if (!success)
{
Logger.LogAction("Dialog with title '{0}' not visible after {1} seconds.", window.Title, Settings.WaitForCompleteTimeOut);
}
}
/// <summary>
/// Wait until the save/open/run dialog opens.
/// This exists because some web servers are slower to start a file than others.
/// </summary>
/// <param name="waitDurationInSeconds">duration in seconds to wait</param>
public void WaitUntilFileDownloadDialogIsHandled(int waitDurationInSeconds)
{
var tryActionUntilTimeOut = new TryFuncUntilTimeOut(TimeSpan.FromSeconds(waitDurationInSeconds));
tryActionUntilTimeOut.Try(() => HasHandledFileDownloadDialog);
if (!HasHandledFileDownloadDialog)
{
throw new WatiNException(string.Format("Has not shown dialog after {0} seconds.", waitDurationInSeconds));
}
}
public void ShouldSetInnerExcpetionWithLastException()
{
// GIVEN
var timeOut = new TryFuncUntilTimeOut(TimeSpan.FromSeconds(1))
{
ExceptionMessage = () => "throwing exceptions"
};
// WHEN
try
{
timeOut.Try(() =>
{
var zero = 0;
return 1 / zero == 0;
});
}
catch(Exception e)
{
// THEN
Assert.That(e.InnerException, Is.Not.Null, "Expected an innerexception");
Assert.That(e.InnerException.GetType(), Is.EqualTo(typeof(DivideByZeroException)), "Expected DivideByZeroException");
return;
}
Assert.Fail("Expected TimeOutException");
}
/// <summary>
/// Wait until the download progress window does not exist any more
/// </summary>
/// <param name="waitDurationInSeconds">duration in seconds to wait</param>
public void WaitUntilDownloadCompleted(int waitDurationInSeconds)
{
var tryActionUntilTimeOut = new TryFuncUntilTimeOut(TimeSpan.FromSeconds(waitDurationInSeconds));
tryActionUntilTimeOut.Try(() => !ExistsOrNull(DownloadProgressDialog));
if (ExistsOrNull(DownloadProgressDialog))
{
throw new WatiNException(string.Format("Still downloading after {0} seconds.", waitDurationInSeconds));
}
Logger.LogAction("Download complete at {0}", DateTime.Now.ToLongTimeString());
}
protected virtual void WaitUntil(DoFunc<bool> waitWhile, BuildTimeOutExceptionMessage exceptionMessage)
{
if (Timer == null)
throw new WatiNException("_waitForCompleteTimer not initialized");
var timeOut = new TryFuncUntilTimeOut(Timer) {ExceptionMessage = exceptionMessage};
timeOut.Try(waitWhile);
}
public IE TryFindIe(Constraint findBy, SimpleTimer timer)
{
var action = new TryFuncUntilTimeOut(timer)
{
SleepTime = TimeSpan.FromMilliseconds(500)
};
return action.Try(() => FindIEPartiallyInitialized(findBy));
}
private static IEBrowser CreateIEPartiallyInitializedInNewProcess()
{
var m_Proc = CreateIExploreInNewProcess();
var helper = new AttachToIeHelper();
var action = new TryFuncUntilTimeOut(TimeSpan.FromSeconds(Settings.AttachToBrowserTimeOut))
{
SleepTime = TimeSpan.FromMilliseconds(500)
};
var ie = action.Try(() =>
{
m_Proc.Refresh();
var mainWindowHandle = m_Proc.MainWindowHandle;
return mainWindowHandle != IntPtr.Zero
? helper.FindIEPartiallyInitialized(new AttributeConstraint("hwnd", mainWindowHandle.ToString()))
: null;
});
if (ie != null) return ie._ieBrowser;
throw new BrowserNotFoundException("IE", "Timeout while waiting to attach to newly created instance of IE.", Settings.AttachToBrowserTimeOut);
}
private HtmlDialog FindHtmlDialog(Constraint findBy, int timeout)
{
Logger.LogAction("Busy finding HTMLDialog matching criteria: {0}", findBy);
var action = new TryFuncUntilTimeOut(TimeSpan.FromSeconds(timeout))
{
SleepTime = TimeSpan.FromMilliseconds(500)
};
var result = action.Try(() => HtmlDialogs.First(findBy));
if (result == null)
{
throw new HtmlDialogNotFoundException(findBy.ToString(), timeout);
}
return result;
}
/// <summary>
/// Releases unmanaged and - optionally - managed resources
/// </summary>
/// <param name="disposing">
/// <c>true</c> to release both managed and unmanaged resources; <c>false</c> to release only unmanaged resources.
/// </param>
public void Dispose(bool disposing)
{
// Check to see if Dispose has already been called.
if (!_disposed)
{
// If disposing equals true, dispose all managed
// and unmanaged resources.
if (disposing)
{
// Dispose managed resources.
if (_telnetSocket != null && _telnetSocket.Connected && (Process == null || !Process.HasExited))
{
try
{
WriteAndRead("{0}.home();", PromptName);
var windowCount = WriteAndReadAsInt("{0}.getWindows().length", PromptName);
Logger.LogDebug(string.Format("Closing window. {0} total windows found", windowCount));
SendCommand(string.Format("{0}.close();", WindowVariableName));
if (windowCount == 1)
{
Logger.LogDebug("No further windows remain open.");
CloseConnection();
CloseFireFoxProcess();
}
else
{
TryFuncUntilTimeOut waiter = new TryFuncUntilTimeOut(TimeSpan.FromMilliseconds(2000));
bool windowClosed = waiter.Try<bool>(() => { return WriteAndReadAsInt("{0}.getWindows().length", PromptName) == windowCount - 1; });
}
}
catch (IOException ex)
{
Logger.LogDebug("Error communicating with mozrepl server to initiate shut down, message: {0}", ex.Message);
}
}
}
}
_disposed = true;
Connected = false;
}
public void CloseFireFoxProcess()
{
//if (Process == null) return;
//Process.WaitForExit(5000);
//if (Process == null || Process.HasExited) return;
System.Diagnostics.Process firefoxProcess = FireFox.CurrentProcess;
if (firefoxProcess == null)
{
return;
}
firefoxProcess.WaitForExit(5000);
firefoxProcess = FireFox.CurrentProcess;
if (firefoxProcess == null)
{
return;
}
else if (firefoxProcess.HasExited)
{
TryFuncUntilTimeOut waiter = new TryFuncUntilTimeOut(TimeSpan.FromMilliseconds(5000));
bool procIsNull = waiter.Try<bool>(() => { firefoxProcess = FireFox.CurrentProcess; return firefoxProcess == null; });
if (procIsNull)
{
if (!waiter.DidTimeOut && firefoxProcess == null)
{
return;
}
}
}
Logger.LogDebug("Killing FireFox process");
UtilityClass.TryActionIgnoreException(() => Process.Kill());
}
internal static void CreateProcess(string arguments, bool waitForMainWindow)
{
var ffProcess = new Process {StartInfo = {FileName = PathToExe, Arguments = arguments}};
ffProcess.Start();
ffProcess.WaitForInputIdle(5000);
ffProcess.Refresh();
if (!waitForMainWindow) return;
var action = new TryFuncUntilTimeOut(TimeSpan.FromSeconds(Settings.WaitForCompleteTimeOut))
{
SleepTime = TimeSpan.FromMilliseconds(200)
};
var result = action.Try(() =>
{
ffProcess.Refresh();
if (!ffProcess.HasExited && ffProcess.MainWindowHandle != IntPtr.Zero)
{
Logger.LogAction("Waited for FireFox, main window handle found.");
return true;
}
return false;
});
if (!result)
{
Debug.WriteLine("Timer elapsed waiting for FireFox to start.");
}
}
public void ShouldTimeOutifActionDidNotReturnSucces()
{
// GIVEN
var timeOut = new TryFuncUntilTimeOut(TimeSpan.FromSeconds(1));
// WHEN
timeOut.Try(() => false );
// THEN
Assert.That(timeOut.DidTimeOut, Is.True, "Expected timout");
}
private bool HandledDownloadProgressDialog(Window window)
{
if (IsDownloadProgressDialog(window))
{
DownloadProgressDialog = window;
var openOrRun= new WinButton(4377, new Hwnd(window.Hwnd));
if (openOrRun.Enabled)
{
var close = new WinButton(2, new Hwnd(window.Hwnd));
close.Click();
var actionUntilTimeOut = new TryFuncUntilTimeOut(TimeSpan.FromSeconds(5));
actionUntilTimeOut.Try(() => window.Exists());
// TODO: What to do if the window doesn't close after timeout?
}
return true;
}
return false;
}