// This method must be called before PplFeatures,
// otherwise, PplFeatures will block the test.
private static Task ExpectMessageBoxWillNotPopUp(string title, string expContent,
string buttonNameToClick, int retryCount, int waitTime)
{
// MessageBox in pptlabs will block the whole thread,
// so multi-thread is needed here.
Task taskToVerify = new Task(() =>
{
// try to find messagebox window
IntPtr msgBoxHandle = IntPtr.Zero;
while (msgBoxHandle == IntPtr.Zero && retryCount > 0)
{
msgBoxHandle = NativeUtil.FindWindow(MessageBoxIdentifier, title);
if (msgBoxHandle == IntPtr.Zero)
{
ThreadUtil.WaitFor(waitTime);
retryCount--;
}
else
{
break;
}
}
if (msgBoxHandle != IntPtr.Zero)
{
Assert.Fail("Message Box should not be open.");
}
});
taskToVerify.Start();
return(taskToVerify);
}
public static void SendMouseUp(int x, int y)
{
Cursor.Position = GetDpiSafeLocation(x, y);
ThreadUtil.WaitFor(1000);
NativeUtil.mouse_event(NativeUtil.MOUSEEVENTF_LEFTUP, 0, 0, 0, UIntPtr.Zero);
ThreadUtil.WaitFor(150);
}
private static void AssertMessageboxContent(IntPtr msgBoxHandle, int retryCount, string expContent)
{
IntPtr dlgHandle = IntPtr.Zero;
for (int i = 0; i < 5; i++)
{
// this API is a bit iffy, not sure why unable to find sometimes
dlgHandle = NativeUtil.GetDlgItem(msgBoxHandle, 0xFFFF);
if (dlgHandle != IntPtr.Zero)
{
break;
}
ThreadUtil.WaitFor(1000);
}
Assert.AreNotEqual(IntPtr.Zero, dlgHandle, "Failed to find label in the messagebox.");
const int nchars = 1024;
StringBuilder actualContentBuilder = new StringBuilder(nchars);
int isGetTextSuccessful = NativeUtil.GetWindowText(dlgHandle, actualContentBuilder, nchars);
if (expContent != "{*}")
{
Assert.IsTrue(isGetTextSuccessful > 0, "Failed to get text in the label of messagebox.");
Assert.AreEqual(expContent, actualContentBuilder.ToString(), true, "Different MessageBox content.");
}
}
public static void Copy()
{
ThreadUtil.WaitFor(250);
NativeUtil.SetForegroundWindow(NativeUtil.FindWindow("PPTFrameClass", null));
SendKeys.SendWait("^c");
ThreadUtil.WaitFor(250);
}
public static void CloseDialogBox(IntPtr dialogBoxHandle, string buttonName)
{
IntPtr btnHandle = NativeUtil.FindWindowEx(dialogBoxHandle, IntPtr.Zero, null, buttonName);
Assert.AreNotEqual(IntPtr.Zero, btnHandle, "Failed to find button in the dialog box.");
NativeUtil.SetForegroundWindow(dialogBoxHandle);
NativeUtil.SendMessage(btnHandle, 0x0201 /*left button down*/, IntPtr.Zero, IntPtr.Zero);
NativeUtil.SendMessage(btnHandle, 0x0202 /*left button up*/, IntPtr.Zero, IntPtr.Zero);
}
private static float GetScalingFactor()
{
Graphics g = Graphics.FromHwnd(IntPtr.Zero);
IntPtr desktop = g.GetHdc();
int LogicalScreenHeight = NativeUtil.GetDeviceCaps(desktop, (int)NativeUtil.DeviceCap.VERTRES);
int PhysicalScreenHeight = NativeUtil.GetDeviceCaps(desktop, (int)NativeUtil.DeviceCap.DESKTOPVERTRES);
float ScreenScalingFactor = (float)PhysicalScreenHeight / (float)LogicalScreenHeight;
return(ScreenScalingFactor); // 1.25 = 125%
}
public static void SendMouseRightDoubleClick(int x, int y)
{
Cursor.Position = GetDpiSafeLocation(x, y);
NativeUtil.mouse_event(
NativeUtil.MOUSEEVENTF_RIGHTDOWN | NativeUtil.MOUSEEVENTF_RIGHTUP, 0, 0, 0, UIntPtr.Zero);
ThreadUtil.WaitFor(150);
NativeUtil.mouse_event(
NativeUtil.MOUSEEVENTF_RIGHTDOWN | NativeUtil.MOUSEEVENTF_RIGHTUP, 0, 0, 0, UIntPtr.Zero);
}
// This method must be called before PplFeatures,
// otherwise, PplFeatures will block the test.
private static Task ExpectMessageBoxWillPopUp(string title, string expContent,
string buttonNameToClick, int retryCount, int waitTime)
{
// MessageBox in pptlabs will block the whole thread,
// so multi-thread is needed here.
Task taskToVerify = new Task(() =>
{
// try to find messagebox window
IntPtr msgBoxHandle = IntPtr.Zero;
while (msgBoxHandle == IntPtr.Zero && retryCount > 0)
{
msgBoxHandle = NativeUtil.FindWindow(MessageBoxIdentifier, title);
if (msgBoxHandle == IntPtr.Zero)
{
ThreadUtil.WaitFor(waitTime);
retryCount--;
}
else
{
break;
}
}
if (msgBoxHandle == IntPtr.Zero)
{
Assert.Fail("Failed to find message box.");
}
// try to find text label in the message box
IntPtr dlgHandle = NativeUtil.GetDlgItem(msgBoxHandle, 0xFFFF);
Assert.AreNotEqual(IntPtr.Zero, dlgHandle, "Failed to find label in the messagebox.");
const int nchars = 1024;
StringBuilder actualContentBuilder = new StringBuilder(nchars);
int isGetTextSuccessful = NativeUtil.GetWindowText(dlgHandle, actualContentBuilder, nchars);
// close the message box, otherwise it will block the test
CloseMessageBox(msgBoxHandle, buttonNameToClick);
if (expContent != "{*}")
{
Assert.IsTrue(isGetTextSuccessful > 0, "Failed to get text in the label of messagebox.");
Assert.AreEqual(expContent, actualContentBuilder.ToString(), true, "Different MessageBox content.");
}
});
taskToVerify.Start();
return(taskToVerify);
}
private static void CloseMessageBox(IntPtr msgBoxHandle, string buttonName)
{
if (buttonName == null)
{
// Simple close message box
NativeUtil.SetForegroundWindow(msgBoxHandle);
NativeUtil.SendMessage(msgBoxHandle, 0x0112 /*WM_SYSCOMMAND*/, new IntPtr(0xF060 /*SC_CLOSE*/), IntPtr.Zero);
}
else
{
// This may be flaky.. if there're more than one windows pop up at the same time..
// it will affect clicking the button
IntPtr btnHandle = NativeUtil.FindWindowEx(msgBoxHandle, IntPtr.Zero, "Button", buttonName);
Assert.AreNotEqual(IntPtr.Zero, btnHandle, "Failed to find button in the messagebox.");
NativeUtil.SetForegroundWindow(msgBoxHandle);
NativeUtil.SendMessage(btnHandle, 0x0201 /*left button down*/, IntPtr.Zero, IntPtr.Zero);
NativeUtil.SendMessage(btnHandle, 0x0202 /*left button up*/, IntPtr.Zero, IntPtr.Zero);
}
}
public static void WaitForDialogBox(Action openDialogAction, string lpClassName, string lpWindowName, int timeLimit = 5000)
{
Task task = new Task(() => openDialogAction());
task.Start();
int pollCount = 10;
int retryInterval = timeLimit / pollCount;
for (int i = 0; i <= pollCount; ++i)
{
IntPtr spotlightDialog = NativeUtil.FindWindow(null, lpWindowName);
if (spotlightDialog != IntPtr.Zero)
{
return;
}
ThreadUtil.WaitFor(retryInterval);
}
Assert.Fail("Wait for dialog box timed out");
}
public static void SendMouseLeftClick(int x, int y)
{
Cursor.Position = GetDpiSafeLocation(x, y);
NativeUtil.mouse_event(
NativeUtil.MOUSEEVENTF_LEFTDOWN | NativeUtil.MOUSEEVENTF_LEFTUP, 0, 0, 0, UIntPtr.Zero);
}
public static extern IntPtr WindowFromPoint(NativeUtil.POINT Point);