/// ------------------------------------------------------------------------------------
/// <summary>
/// Perform tests to make sure that Anchor and End of selection are the same
/// </summary>
/// <param name="selHelper"></param>
/// ------------------------------------------------------------------------------------
protected void AssertSameAnchorAndEnd(SelectionHelper selHelper)
{
Assert.AreEqual(selHelper.IchAnchor, selHelper.IchEnd,
"Selection spans multiple characters");
Assert.AreEqual(selHelper.GetIhvoRoot(SelectionHelper.SelLimitType.Anchor),
selHelper.GetIhvoRoot(SelectionHelper.SelLimitType.End),
"Different root objects for anchor and end");
Assert.AreEqual(
selHelper.GetNumberOfPreviousProps(SelectionHelper.SelLimitType.Anchor),
selHelper.GetNumberOfPreviousProps(SelectionHelper.SelLimitType.End),
"Different number of previous props for anchor and end");
Assert.AreEqual(
selHelper.GetAssocPrev(SelectionHelper.SelLimitType.Anchor),
selHelper.GetAssocPrev(SelectionHelper.SelLimitType.End),
"Different association with previous character");
Assert.AreEqual(
selHelper.GetNumberOfLevels(SelectionHelper.SelLimitType.Anchor),
selHelper.GetNumberOfLevels(SelectionHelper.SelLimitType.End),
"Different number of levels");
Assert.AreEqual(
selHelper.GetWritingSystem(SelectionHelper.SelLimitType.Anchor),
selHelper.GetWritingSystem(SelectionHelper.SelLimitType.End),
"Different writing system");
Assert.IsTrue(m_basicView.IsSelectionVisible(null),
"Selection not visible");
}
/// ------------------------------------------------------------------------------------
/// <summary>
/// Compare the values of <see cref="SelectionHelper"/> with the expected values
/// </summary>
/// <param name="type"></param>
/// <param name="selectionHelper"></param>
/// <param name="ihvoRoot"></param>
/// <param name="nPrevProps"></param>
/// <param name="ich"></param>
/// <param name="nWs"></param>
/// <param name="fAssocPrev"></param>
/// <param name="nLevels"></param>
/// <param name="tag1"></param>
/// <param name="cpropPrev1"></param>
/// <param name="ihvo1"></param>
/// <param name="tag0"></param>
/// <param name="cpropPrev0"></param>
/// <param name="ihvo0"></param>
/// ------------------------------------------------------------------------------------
protected void CheckSelectionHelperValues(SelectionHelper.SelLimitType type,
SelectionHelper selectionHelper, int ihvoRoot, int nPrevProps, int ich, int nWs,
bool fAssocPrev, int nLevels, int tag1, int cpropPrev1, int ihvo1, int tag0,
int cpropPrev0, int ihvo0)
{
Assert.IsTrue(m_basicView.IsSelectionVisible(null), "Selection not visible");
Assert.AreEqual(ihvoRoot, selectionHelper.GetIhvoRoot(type), "ihvoRoot differs");
Assert.AreEqual(nPrevProps, selectionHelper.GetNumberOfPreviousProps(type),
"nPrevProps differs");
Assert.AreEqual(ich, selectionHelper.GetIch(type), "ich differs");
Assert.AreEqual(nWs, selectionHelper.GetWritingSystem(type), "ws differs");
Assert.AreEqual(fAssocPrev, selectionHelper.GetAssocPrev(type),
"fAssocPrev differs");
Assert.AreEqual(nLevels, selectionHelper.GetNumberOfLevels(type),
"Number of levels differs");
if (nLevels >= 2)
{
Assert.AreEqual(tag1, selectionHelper.GetLevelInfo(type)[1].tag,
"tag (level 1) differs");
Assert.AreEqual(cpropPrev1, selectionHelper.GetLevelInfo(type)[1].cpropPrevious,
"cpropPrev (level 1) differs");
Assert.AreEqual(ihvo1, selectionHelper.GetLevelInfo(type)[1].ihvo,
"ihvo (level 1) differs");
}
Assert.AreEqual(tag0, selectionHelper.GetLevelInfo(type)[0].tag,
"tag (level 0) differs");
Assert.AreEqual(cpropPrev0, selectionHelper.GetLevelInfo(type)[0].cpropPrevious,
"cpropPrev (level 0) differs");
Assert.AreEqual(ihvo0, selectionHelper.GetLevelInfo(type)[0].ihvo,
"ihvo (level 0) differs");
}