Initial import

1 files changed, 122 insertions, 0 deletions

diff --git a/Xamarin.Forms.Controls.Issues/Xamarin.Forms.Controls.Issues.Shared/Bugzilla36788.cs b/Xamarin.Forms.Controls.Issues/Xamarin.Forms.Controls.Issues.Shared/Bugzilla36788.cs
new file mode 100644
index 00000000..76dbbda7
--- /dev/null
+++ b/Xamarin.Forms.Controls.Issues/Xamarin.Forms.Controls.Issues.Shared/Bugzilla36788.cs
@@ -0,0 +1,122 @@
+using System;
+using System.Threading.Tasks;
+using Xamarin.Forms.CustomAttributes;
+
+#if UITEST
+using Xamarin.UITest;
+using NUnit.Framework;
+#endif
+
+namespace Xamarin.Forms.Controls
+{
+	[Preserve (AllMembers = true)]
+	[Issue (IssueTracker.Bugzilla, 36788, "Truncation Issues with Relative Layouts")]
+	public class Bugzilla36788 : TestContentPage // or TestMasterDetailPage, etc ...
+	{
+		Label _resultLabel;
+		Label _testLabel;
+		View _container;
+
+		protected override void Init ()
+		{
+			// Initialize ui here instead of ctor
+			var stackLayout = new StackLayout {
+				Spacing = 8
+			};
+
+			var longString = "Very long text in single line to be truncated at tail.  Adding extra text to make sure it gets truncated.";
+
+			var contentView = new ContentView {
+				Padding = 16,
+				BackgroundColor = Color.Gray,
+				Content = new Label {
+					BackgroundColor = Color.Aqua,
+					Text = longString,
+					LineBreakMode = LineBreakMode.TailTruncation
+				}
+			};
+
+			stackLayout.Children.Add (contentView);
+
+			contentView = new ContentView {
+				Padding = 16,
+				BackgroundColor = Color.Gray,
+				Content = new RelativeLayout {
+					BackgroundColor = Color.Navy,
+					Children = {
+						{new Label {
+							BackgroundColor = Color.Blue,
+							Text = longString,
+							LineBreakMode = LineBreakMode.TailTruncation
+						}, Forms.Constraint.Constant (0)},
+						{new Label {
+							BackgroundColor = Color.Fuchsia,
+							Text = longString,
+							LineBreakMode = LineBreakMode.TailTruncation
+						}, Forms.Constraint.Constant (0), Forms.Constraint.Constant (40)},
+						{new Label {
+							BackgroundColor = Color.Fuchsia,
+							Text = longString,
+							LineBreakMode = LineBreakMode.TailTruncation
+						}, Forms.Constraint.Constant (10), Forms.Constraint.Constant (80)},
+					}
+				}
+			};
+
+			stackLayout.Children.Add (contentView);
+
+			contentView = new ContentView {
+				Padding = 16,
+				BackgroundColor = Color.Gray,
+				IsClippedToBounds = true,
+				Content = _container = new RelativeLayout {
+					IsClippedToBounds = true,
+					BackgroundColor = Color.Navy,
+					Children = {
+						{_testLabel = new Label {
+							BackgroundColor = Color.Blue,
+							Text = longString,
+							LineBreakMode = LineBreakMode.TailTruncation
+						}, Forms.Constraint.Constant (0)},
+						{new Label {
+							BackgroundColor = Color.Fuchsia,
+							Text = longString,
+							LineBreakMode = LineBreakMode.TailTruncation
+						}, Forms.Constraint.Constant (0), Forms.Constraint.Constant (40)},
+						{new Label {
+							BackgroundColor = Color.Fuchsia,
+							Text = longString,
+							LineBreakMode = LineBreakMode.TailTruncation
+						}, Forms.Constraint.Constant (10), Forms.Constraint.Constant (80)},
+					}
+				}
+			};
+
+			stackLayout.Children.Add (contentView);
+
+			_resultLabel = new Label ();
+			stackLayout.Children.Add (_resultLabel);
+
+			Content = stackLayout;
+		}
+
+		protected override async void OnAppearing ()
+		{
+			base.OnAppearing ();
+			await Task.Delay (200);
+
+			double fuzzFactor = 15; // labels sometimes overflow slightly, thanks hinting
+
+			if (Math.Abs (_testLabel.Width - _container.Width) < fuzzFactor)
+				_resultLabel.Text = "Passed";
+		}
+
+#if UITEST
+		[Test]
+		public void Bugzilla36788Test ()
+		{
+			RunningApp.WaitForElement (q => q.Marked ("Passed"));
+		}
+#endif
+	}
+}