public void TextView_MouseHover_TriggersQuickInfo()
{
// Arrange
textSnapshotMock
.Setup(x => x.CreateTrackingPoint(pointPosition, PointTrackingMode.Positive))
.Returns(trackingPointMock.Object);
bufferGraphMock
.Setup(x => x.MapDownToFirstMatch(It.IsAny <SnapshotPoint>(), PointTrackingMode.Positive,
It.IsAny <Predicate <ITextSnapshot> >(), PositionAffinity.Predecessor))
.Returns(new SnapshotPoint(textSnapshotMock.Object, pointPosition));
quickInfoBrokerMock
.Setup(x => x.IsQuickInfoActive(textView))
.Returns(false);
quickInfoBrokerMock
.Setup(x => x.TriggerQuickInfo(textView, trackingPointMock.Object, true))
.Returns((IQuickInfoSession)null);
var controller = new SonarLintQuickInfoController(textView, new List <ITextBuffer>(), provider);
// Act
textViewMock.Raise(x => x.MouseHover += null,
new MouseHoverEventArgs(textView, snapshotPosition, new Mock <IMappingPoint>().Object));
// Assert
Mock.VerifyAll(textSnapshotMock, bufferGraphMock, textViewMock, quickInfoBrokerMock);
}
public void Detach_Turns_Off_EventHandling()
{
// Arrange
var controller = new SonarLintQuickInfoController(textViewMock.Object, new List <ITextBuffer>(), provider);
// Act
controller.Detach(textViewMock.Object);
// Assert
Mock.VerifyAll(quickInfoBrokerMock); // Do not verify textViewMock, the setup properties are not called
// nothing really to verify here
}
public void ConnectSubjectBuffer_Adds_Buffer()
{
// Arrange
var buffers = new List <ITextBuffer>();
var controller = new SonarLintQuickInfoController(
new Mock <ITextView>().Object, buffers, new SonarLintQuickInfoControllerProvider());
// Act
controller.ConnectSubjectBuffer(new Mock <ITextBuffer>().Object);
// Assert
buffers.Should().HaveCount(1);
}
public void TextView_MouseHover_No_SnapshotPoint()
{
// Arrange
bufferGraphMock
.Setup(x => x.MapDownToFirstMatch(It.IsAny <SnapshotPoint>(), PointTrackingMode.Positive,
It.IsAny <Predicate <ITextSnapshot> >(), PositionAffinity.Predecessor))
.Returns((SnapshotPoint?)null);
var controller = new SonarLintQuickInfoController(textView, new List <ITextBuffer>(), provider);
// Act
textViewMock.Raise(x => x.MouseHover += null,
new MouseHoverEventArgs(textView, snapshotPosition, new Mock <IMappingPoint>().Object));
// Assert
Mock.VerifyAll(textSnapshotMock, bufferGraphMock, textViewMock, quickInfoBrokerMock);
}
public void DisconnectSubjectBuffer_Removes_Buffer()
{
// Arrange
var subjectBuffer = new Mock <ITextBuffer>().Object;
var buffers = new List <ITextBuffer>
{
subjectBuffer
};
var controller = new SonarLintQuickInfoController(
new Mock <ITextView>().Object, buffers, new SonarLintQuickInfoControllerProvider());
// Act
controller.DisconnectSubjectBuffer(subjectBuffer);
// Assert
buffers.Should().BeEmpty();
}
