I have several parts of my application that are supposed to close a window.
Checking that these windows have been closed using Coded-UI is incredibly slow. Right now my code looks like this:
Assert.IsFalse(UIMap.SomeWindow.TryFind(),
"X Window found when should be closed");
The problem is, this takes around 30s to search, and there are around 5 times this is used, and I have around 10 similar windows all being tested. I'd like to trim this time if possible, as it's making my tests slow.
I have also tried a dynamic solution (which is basically identical to the UIMap implementation):
var window = new WpfWindow();
window.SearchProperties.Add(UITestControl.PropertyNames.Name, "Window Title");
Assert.IsFalse(window.TryFind());
This is just as slow. It would be nice to use ApplicationUnderTest as a search parent, but as the window is Top Level, it doesn't seem to work.
Surely it shouldn't be too hard just to look at the open windows on my system (5), and check their titles against the search parameter?
Edit: Using SearchConfiguration.VisibleOnly doesn't seem to help either.
Found my answer, surprisingly on LinkedIn.
Now using:
Playback.PlaybackSettings.SearchTimeout = 1000; //in ms
Playback.PlaybackSettings.ShouldSearchFailFast = true;
Source: https://www.linkedin.com/grp/post/3828241-5843659258196959234
(C&P):
//Search Settings
// Value is in milliseconds. Default search timeout is 2 minutes.
// The search engine will continue making passes until the timeout has expired
// or the window has been found.
settings.SearchTimeout = 10000;
// Default search will make 3 attempts.
// If true the default 3 attempts is applied. If false then only one attempt should take place.
settings.ShouldSearchFailFast = true;
I think there might be a better answer. If set a global configuration like that and have to deal with a WPF Table and find a specific cell you might not find it working.
Using Window name generally isn't a great idea if there is any dynamic titles, Control Name is a good constant. It sounds to me like you are passing bad SearchProperties. You can use DrawHighlight() to see if CUI is actually finding your controls. First pass in the main parent window to your close window method, then use it as a try.
public static WinWindow _mainParent(string MainParentCtlName)
{
var _mainForm = new WinWindow();
_mainForm.SearchProperties.Add("ControlName", MainParentCtlName);
return _mainForm;
}
public static void CloseWindow(string MainWinCtlName)
{
var close = new WinButton(_mainParent(MainWinCtlName));
close.SearchProperties.Add("Name", "Close");
Mouse.Click(close);
}
try
{CloseWindow("MainWindowForm")}
catch{}
Related
I'm encountering an issue where WebDriver seems to change the order of WindowHandles. This causes us to close the wrong one intermittently after getting them in some cases.
What seems to happen is the previously established first window handle is returned as a subsequent handle, which causes my logic to of course, close the wrong one.
Is WebDriver supposed to return the window handles in the same order every time (order of first opened window to last?). This is what I initially expected, but now I'm not so sure.
I should also mention the problem seems to only occur in IE right now, but I'm not certain if this is a more generic issue.
Here is how I'm closing the active window and switching back to the root window.
public void Close()
{
//switch to latest window
string windowName = string.Empty;
if (_driver.WindowHandles.Count > 1)
{
//get 'root' window in list
windowName = _driver.WindowHandles[0];
_driver.Close();
_driver.SwitchTo().Window(windowName);
}
else
{
_driver.Close();
}
}
We're on WebDriver 2.45 (C# bindings, 32-bit IEDriver). If there is a method to close the active window in the C# bindings that would most likely solve this issue as well.
This pop up window handler is entirely unordered as per my understanding. I remember having same conversation on SO and luckily JimEvans(one of the contributors of Selenium) chimed in and clarify few factors. I read about the PopupWindowFinder of Selenium .NET bindings and found that class can make your life lot easier. API is here. However, the whole order issue is entirely complex and painful to deal with. See this thread. Just don't want to reinvent the wheel.
First I've read all the posts here regarding this issue and I manged to progress a bit. However it seems I do need your help :)
I have a program with several threads, sometimes (not always) the CPU usage of the program is increasing up to 100% and never reduced until I shut down the program.
As I read in other similar posts, I ran the app using the visual studio (2012 - Ultimate).
I paused the app, and open the threads window.
There I pauses the threads until I've found the 4 threads which stuck the app.
The all refer to the same line of code (a call for constructor).
I checked the constructor inside and outside and couldn't find any loop which could cause it.
To be more careful I've added break point to almost every line of code and resume the app. None of them have been triggered.
This is the line of code:
public static void GenerateDefacementSensors(ICrawlerManager cm)
{
m_SensorsMap = new Dictionary<DefacementSensorType, DefacementSensor>();
// Create instance of all sensors
// For any new defacement sensor, don't forget to add an appropriate line here
// m_SensorsMap.add(DefacementSensorType.[Type], new [Type]Sensor())
try
{
if (m_SensorsMap.Count <= 0)
{
m_SensorsMap.Add(DefacementSensorType.BackgroundSensor, new BackgroundSensor());
m_SensorsMap.Add(DefacementSensorType.TaglinesSensor, new TaglinesSensor(cm.Database));
m_SensorsMap.Add(DefacementSensorType.SingleImageSensor, new SingleImageSensor());
}
}
catch (Exception)
{
Console.WriteLine("There was a problem initializing defacement sensors");
}
}
The second "m_SensorsMap.Add" is marked with green arrow, as I understand it, it means it's still waiting to the first line to finish.
By the way, the m_SensorsMap.Count value is 3.
How can I find the problem?
Is it a loop?
Or maybe a deadlock (not make sense because it shouldn't be 100% cpu, right?)
It's pointless to upload a code because this is a huge project.
I need more general help like how to debug?
Is it could something else than a loop?
Because it's a bug that returns every while and than I'm not closing the app until I found the problem :)
Thanks in advance!!
Edit:
The constructors:
public TaglinesSensor(IDatabase db)
{
m_DB = db;
}
I couldn't found the problem so I've changed the design on order not to call those constructors anymore.
Thanks for the guys who tried to help.
Shaul
I need some help from someone who has already use the webBrowser control along with a proxys.
What I need is the following.
1 - Set a proxy for a webBrowser control.
2 - Load a specific site.
3 - Execute a routine over the site.
4 - Set a diferent proxy for the webBrowser control.
5 - Load another site.
6 - Execute the same routine from point number 3.
And the process keeps in that way, looping from a list of proxys, until all of them had been used.
But. I'm having some problems with the app. to do that:
1 - I'm using the code attached to set the proxy into the webBrowser control, but seems to work only once during the execution, when I call it again in the loop it just doesn't work, I can get t ounderstand why.
2 - I'm having problems to determine when the page has loaded completely, I mean, when I set the first site to load, I need the program to wait until it has finish to load, and after that execute the routine over it, and continue with the process.
Hope some one could help me with this...
/// The function that I'm using -----------------------------
private void SetProxy(string Proxy)
{
MessageBox.Show("Setting :" + Proxy);
string key = "Software\\Microsoft\\Windows\\CurrentVersion\\Internet Settings";
RegistryKey RegKey = Registry.CurrentUser.OpenSubKey(key, true);
RegKey.SetValue("ProxyServer", Proxy);
RegKey.SetValue("ProxyEnable", 1);
}
// The app logic --------------------------------------
SetProxy("190.97.219.38:80");
webBrowser1.Navigate("http://www.whatismyip.com/");
ExecuteRoutine();
SetProxy("187.93.77.235:80");
webBrowser1.Navigate("http://www.whatismyip.com/");
ExecuteRoutine();
SetProxy("109.235.49.243:80");
webBrowser1.Navigate("http://www.whatismyip.com/");
ExecuteRoutine();
Perhaps this link is useful:
http://blogs.msdn.com/b/jpsanders/archive/2011/04/26/how-to-set-the-proxy-for-the-webbrowser-control-in-net.aspx
I tested the code and it seemed to work. But two points are important:
It's not compatible to projects in compile mode "Any CPU" (x86 works fine)
JUST for HTTP proxy servers ; not for SOCKS
1- I guess webBrowser control checks the proxy only while its is created, so create a new control after setting the proxy
2- Navigate is not a blocking call and does not wait till page it loaded, use webBrowser.DocumentCompleted event
Below code should work (Not tested)
void Exec(string proxy,string url)
{
var th = new Thread(() =>
{
SetProxy(proxy);
using (WebBrowser wb = new WebBrowser())
{
wb.DocumentCompleted += (sndr, e) =>
{
ExecuteRoutine();
Application.ExitThread();
};
wb.Navigate(url);
Application.Run();
}
});
th.SetApartmentState(ApartmentState.STA);
th.Start();
th.Join();
}
I had a somewhat similar question in the past. The accepted answer for the question suggests to take a look at this Microsoft Knowledge Base article:
"How to programmatically query and set proxy settings under Internet Explorer"
Basically, you have to do some P/Invoke and call some WinInet DLL functions. Although I never tried it in a real-world project, I strongly assume that this is the way to go.
Just to let you all know, this guy has posted 5 question, all asking the same thing, and based on his first question and how badly he was knocked down, it seems he is trying to commit some type of cybercrime. Now, based on my reading of his intellect, he'll probably end up in prison really quickly, but I'm just thinking perhaps we can save him from that by letting him know that it's not possible to provide an imaginary IP address to services you are communicating with (since if you did, the service will not be able to reach you to provide a response). Here is his entertaining list:
https://stackoverflow.com/questions/12045317/how-to-hide-my-ip-address-c-net-3-5
Use a proxy with webBrowser control C#/.net 3.5
how to pass ip-address to webBrowser control
how to use custom ip address to browse a web page c#/.net
https://stackoverflow.com/questions/12019890/how-to-load-webpage-using-user-provided-ipaddress-webbrowser-control-c-net
And now, I think he has created a new username, user1563019, with more proxy/settings questions below:
https://stackoverflow.com/users/1563019/user1563019
I am currently doing this as follows:
// _Container is the panel that the program is to be displayed in.
System.Diagnostics.Process procTest = new System.Diagnostics.Process();
procTest.StartInfo.FileName = "TEST.EXE";
procTest.StartInfo.CreateNoWindow = false;
procTest.StartInfo.WindowStyle = ProcessWindowStyle.Normal;
procTest.Start();
procTest.WaitForInputIdle();
SetParent(procTest.MainWindowHandle, _Container.Handle);
MoveWindow(procTest.MainWindowHandle,
0, 0, _Container.Width, _Container.Height, true);
The problem I am having with this code is that some parts of the application UI no longer function properly once I change the MainWindowHandle (ie: buttons missing text).
Is there a way to do this without causing issues with the docked application? (Either through .net or user32)?
First of all, instead of simply waiting 1.5 seconds, try calling procTest.WaitForInputIdle to wait until its message loop is free. You already are.
In general, I don't think it's possible to do this without modifying the program that you're hosting.
EDIT: You could try to keep the other program above your hosting area by hiding in from the taskbar, removing its title bar, moving it as your program moves, etc. However, this still wouldn't work perfectly; I recommend that you try to find some alternative.
Try contacting the original developers of the third-party application and asking for their advice.
I'm having trouble with something that I thought would be easy...
I can't get my NotifyIcon to show a balloon tip. The basic code is:
public void ShowSystrayBubble(string msg, int ms)
{
sysTrayIcon.Visible = true;
sysTrayIcon.ShowBalloonTip(20, "Title", "Text", ToolTipIcon.None);
}
Nothing happens when I execute this code. I read that the timeout arg may be in seconds or ms, can't tell, so I tried both and neither works.
I'm using WinXP, .NET 3.5.
I had foiled myself... This turned out to be an issue at the OS level. I had previously disabled all balloons via the registry a few weeks ago.
You can read the information here on how to disable balloon tips in WinXP:
http://support.microsoft.com/kb/307729
To enable them, just set the registry value to 1 instead and logon again/restart.
You should then log the messages for users who have disabled the balloons be able to go review them in case of need. If you can get permissions to read the registry, you could check the value and act accordingly (not to modify the value, but to log or to show the balloon).
Please see this it covers all combinations of mouse clicks with NotifyIcon as well as much more. The code is located in a template and is project setting driven so that you can implement NotifyIcon logic in all your projects with no coding effort at all.
More Here
http://code.msdn.microsoft.com/TheNotifyIconExample