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author | Jason Smith <jason.smith@xamarin.com> | 2016-03-22 13:02:25 -0700 |
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committer | Jason Smith <jason.smith@xamarin.com> | 2016-03-22 16:13:41 -0700 |
commit | 17fdde66d94155fc62a034fa6658995bef6fd6e5 (patch) | |
tree | b5e5073a2a7b15cdbe826faa5c763e270a505729 /Xamarin.Forms.Core.UnitTests/PanGestureRecognizerUnitTests.cs | |
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Initial import
Diffstat (limited to 'Xamarin.Forms.Core.UnitTests/PanGestureRecognizerUnitTests.cs')
-rw-r--r-- | Xamarin.Forms.Core.UnitTests/PanGestureRecognizerUnitTests.cs | 99 |
1 files changed, 99 insertions, 0 deletions
diff --git a/Xamarin.Forms.Core.UnitTests/PanGestureRecognizerUnitTests.cs b/Xamarin.Forms.Core.UnitTests/PanGestureRecognizerUnitTests.cs new file mode 100644 index 00000000..c0207d69 --- /dev/null +++ b/Xamarin.Forms.Core.UnitTests/PanGestureRecognizerUnitTests.cs @@ -0,0 +1,99 @@ +using System; +using NUnit.Framework; + +namespace Xamarin.Forms.Core.UnitTests +{ + + public class PanGestureRecognizerUnitTests : BaseTestFixture + { + [Test] + public void PanRaisesStartedEventTest () + { + var view = new View (); + var pan = new PanGestureRecognizer (); + + GestureStatus target = GestureStatus.Canceled; + pan.PanUpdated += (object sender, PanUpdatedEventArgs e) => { + target = e.StatusType; + }; + + ((IPanGestureController)pan).SendPanStarted (view, 0); + Assert.AreEqual (GestureStatus.Started, target); + } + + [Test] + public void PanRaisesRunningEventTest () + { + var view = new View (); + var pan = new PanGestureRecognizer (); + + GestureStatus target = GestureStatus.Canceled; + pan.PanUpdated += (object sender, PanUpdatedEventArgs e) => { + target = e.StatusType; + }; + + ((IPanGestureController)pan).SendPan (view, gestureId: 0, totalX: 5, totalY: 10); + Assert.AreEqual (GestureStatus.Running, target); + } + + [Test] + public void PanRunningEventContainsTotalXTest () + { + var view = new View (); + var pan = new PanGestureRecognizer (); + + double target = 0; + pan.PanUpdated += (object sender, PanUpdatedEventArgs e) => { + target = e.TotalX; + }; + + ((IPanGestureController)pan).SendPan (view, gestureId: 0, totalX: 5, totalY: 10); + Assert.AreEqual (5, target); + } + + [Test] + public void PanRunningEventContainsTotalYTest () + { + var view = new View (); + var pan = new PanGestureRecognizer (); + + double target = 0; + pan.PanUpdated += (object sender, PanUpdatedEventArgs e) => { + target = e.TotalY; + }; + + ((IPanGestureController)pan).SendPan (view, gestureId: 0, totalX: 5, totalY: 10); + Assert.AreEqual (10, target); + } + + [Test] + public void PanRaisesCompletedEventTest () + { + var view = new View (); + var pan = new PanGestureRecognizer (); + + GestureStatus target = GestureStatus.Canceled; + pan.PanUpdated += (object sender, PanUpdatedEventArgs e) => { + target = e.StatusType; + }; + + ((IPanGestureController)pan).SendPanCompleted (view, 0); + Assert.AreEqual (GestureStatus.Completed, target); + } + + [Test] + public void PanRaisesCanceledEventTest () + { + var view = new View (); + var pan = new PanGestureRecognizer (); + + GestureStatus target = GestureStatus.Started; + pan.PanUpdated += (object sender, PanUpdatedEventArgs e) => { + target = e.StatusType; + }; + + ((IPanGestureController)pan).SendPanCanceled (view, 0); + Assert.AreEqual (GestureStatus.Canceled, target); + } + } +}
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