public void Test_WideMessageBox_LargeStrings()
{
StringBuilder sb = new StringBuilder();
//send wide message box a million characters
for (int i = 0; i < 1_000_000; i++)
{
sb.Append("f");
}
var s = sb.ToString();
var args = new WideMessageBoxArgs(s, s, s, s, WideMessageBoxTheme.Help);
//it is important that the args retain the original length e.g. so user can copy to clipboard the text
Assert.AreEqual(1_000_000, args.Title.Length);
Assert.AreEqual(1_000_000, args.Message.Length);
var wmb = new WideMessageBox(args);
//pretend like we launched it
LastUserInterfaceLaunched = wmb;
//the title and body should be a reasonable length
Assert.AreEqual(WideMessageBox.MAX_LENGTH_TITLE, GetControl <Label>().Single().Text.Length);
Assert.AreEqual(WideMessageBox.MAX_LENGTH_BODY, GetControl <RichTextBox>().Single().Text.Length);
//when shown on screen it should not go off the edge of the screen
//find the widest screen
var availableWidth = Screen.AllScreens.Select(sc => sc.Bounds.Width).Max();
Assert.LessOrEqual(wmb.Width, availableWidth);
}
public void Test_WideMessageBox_TinyStrings()
{
var args = new WideMessageBoxArgs("1", "2", "3", "4", WideMessageBoxTheme.Help);
//it is important that the args retain the original length e.g. so user can copy to clipboard the text
Assert.AreEqual(1, args.Title.Length);
Assert.AreEqual(1, args.Message.Length);
var wmb = new WideMessageBox(args);
// simulate showing the control without actually blocking/firing
var onShow = typeof(WideMessageBox).GetMethod("OnShown", BindingFlags.NonPublic | BindingFlags.Instance);
onShow.Invoke(wmb, new[] { new EventArgs() });
//pretend like we launched it
LastUserInterfaceLaunched = wmb;
//the title and body should be a reasonable length
Assert.AreEqual(1, GetControl <Label>().Single().Text.Length);
Assert.AreEqual(1, GetControl <RichTextBox>().Single().Text.Length);
//dialog shouldn't go thinner than 600 pixels
Assert.AreEqual(600, wmb.Width);
}
public void Test_WideMessageBox_TinyStrings()
{
var args = new WideMessageBoxArgs("1", "2", "3", "4", WideMessageBoxTheme.Help);
//it is important that the args retain the original length e.g. so user can copy to clipboard the text
Assert.AreEqual(1, args.Title.Length);
Assert.AreEqual(1, args.Message.Length);
var wmb = new WideMessageBox(args);
//pretend like we launched it
LastUserInterfaceLaunched = wmb;
//the title and body should be a reasonable length
Assert.AreEqual(1, GetControl <Label>().Single().Text.Length);
Assert.AreEqual(1, GetControl <RichTextBox>().Single().Text.Length);
//dialog shouldn't go thinner than 600 pixels
Assert.AreEqual(600, wmb.Width);
}
