public void LT7974_Phrase_MakeAndBreak()
{
CheckDisposed();
// 1. Make Phrases
IList<int[]> secondaryPathsToJoinWords = new List<int[]>();
IList<int[]> secondaryPathsToBreakPhrases = new List<int[]>();
ParagraphBuilder pb = new ParagraphBuilder(m_textsDefn, m_text1, (int)Text1ParaIndex.PhraseWordforms);
ParagraphAnnotatorForParagraphBuilder tapb = new ParagraphAnnotatorForParagraphBuilder(pb);
// go ahead and parse the text generating real wordforms to be more like a real user situation (LT-7974)
// and reset the concordance to simulate the situation where the user hasn't loaded ConcordanceWords yet.
(Cache.LangProject.WordformInventoryOA as WordformInventory).ResetConcordanceWordformsAndOccurrences();
bool fDidParse;
(m_text1.ContentsOA as StText).LastParsedTimestamp = 0;
ParagraphParser.ParseText(m_text1.ContentsOA, new NullProgressState(), out fDidParse);
pb.ResyncExpectedAnnotationIds();
// first do a basic phrase (without secondary phrases (guesses)), which should not delete "xxxpus" or "xxxyalola"
// since they occur later in the text.
// [xxxpus xxxyalola] xxxnihimbilira. xxxpus xxxyalola xxxhesyla xxxnihimbilira. xxxpus xxxyalola xxxnihimbilira
int hvoCba1_0 = tapb.GetSegmentForm(1, 0); // second xxxpus
int hvoCba1_1 = tapb.GetSegmentForm(1, 1); // second xxxyalola
ICmBaseAnnotation cba1_0 = new CmBaseAnnotation(Cache, hvoCba1_0);
ICmBaseAnnotation cba1_1 = new CmBaseAnnotation(Cache, hvoCba1_1);
IWfiWordform wf1 = cba1_0.InstanceOfRA as WfiWordform;
IWfiWordform wf2 = cba1_0.InstanceOfRA as WfiWordform;
tapb.MergeAdjacentAnnotations(0, 0, secondaryPathsToJoinWords, secondaryPathsToBreakPhrases);
// after the merge, make sure the wordforms for xxxpus and xxxyalola are still valid
Assert.IsTrue(wf1.IsValidObject(), "expected xxxpus to still be valid");
Assert.IsTrue(wf2.IsValidObject(), "expected xxxyalola to still be valid");
tapb.ValidateAnnotations(true);
// now break the phrase and make sure we delete this wordform, b/c it is not occurring elsewhere
(Cache.LangProject.WordformInventoryOA as WordformInventory).ResetConcordanceWordformsAndOccurrences();
pb.ResyncExpectedAnnotationIds();
// \xxxpus\ \xxxyalola\ xxxnihimbilira. xxxpus xxxyalola xxxhesyla xxxnihimbilira. xxxpus xxxyalola xxxnihimbilira
int hvoCba0_0 = tapb.GetSegmentForm(0, 0); // xxxpus xxxyalola
ICmBaseAnnotation cba0_0 = new CmBaseAnnotation(Cache, hvoCba0_0);
IWfiWordform wf3 = cba0_0.InstanceOfRA as WfiWordform;
secondaryPathsToJoinWords.Clear();
secondaryPathsToBreakPhrases.Clear();
tapb.BreakPhrase(0, 0, secondaryPathsToBreakPhrases, secondaryPathsToJoinWords, null);
Assert.IsFalse(wf3.IsValidObject(), "expected 'xxxpus xxxyalola' to be deleted.");
tapb.ValidateAnnotations(true);
// rejoin the first phrase, parse the text, and break the first phrase
// [xxxpus xxxyalola] xxxnihimbilira. {xxxpus xxxyalola} xxxhesyla xxxnihimbilira. {xxxpus xxxyalola} xxxnihimbilira
secondaryPathsToJoinWords.Add(new int[2] { 1, 0 }); // {xxxpus xxxyalola} xxxhesyla
secondaryPathsToJoinWords.Add(new int[2] { 2, 0 }); // {xxxpus xxxyalola} xxxnihimbilira
tapb.MergeAdjacentAnnotations(0, 0, secondaryPathsToJoinWords, secondaryPathsToBreakPhrases);
hvoCba0_0 = tapb.GetSegmentForm(0, 0); // xxxpus xxxyalola
cba0_0 = new CmBaseAnnotation(Cache, hvoCba0_0);
wf1 = cba0_0.InstanceOfRA as WfiWordform;
tapb.ReparseParagraph();
// just break the new phrase (and the leave existing guesses)
// \xxxpus\ \xxxyalola\ xxxnihimbilira. {xxxpus xxxyalola} xxxhesyla xxxnihimbilira. {xxxpus xxxyalola} xxxnihimbilira
(Cache.LangProject.WordformInventoryOA as WordformInventory).ResetConcordanceWordformsAndOccurrences();
secondaryPathsToJoinWords.Clear();
tapb.BreakPhrase(0, 0, secondaryPathsToBreakPhrases, secondaryPathsToJoinWords, null);
Assert.IsTrue(wf1.IsValidObject(), "expected 'xxxpus xxxyalola' to still be valid");
tapb.ValidateAnnotations(true);
// xxxpus xxxyalola xxxnihimbilira. \xxxpus\ \xxxyalola\ xxxhesyla xxxnihimbilira. {xxxpus xxxyalola} xxxnihimbilira
tapb.BreakPhrase(1, 0, secondaryPathsToBreakPhrases, secondaryPathsToJoinWords, null);
Assert.IsTrue(wf1.IsValidObject(), "expected 'xxxpus xxxyalola' to still be valid");
tapb.ValidateAnnotations(true);
// xxxpus xxxyalola xxxnihimbilira. xxxpus xxxyalola xxxhesyla xxxnihimbilira. \xxxpus\ \xxxyalola\ xxxnihimbilira
tapb.BreakPhrase(2, 0, secondaryPathsToBreakPhrases, secondaryPathsToJoinWords, null);
Assert.IsFalse(wf1.IsValidObject(), "expected 'xxxpus xxxyalola' to be deleted");
tapb.ValidateAnnotations(true);
// now do two joins, the second resulting in deletion of a wordform.
// xxxpus xxxyalola xxxnihimbilira. xxxpus [xxxyalola xxxhesyla] xxxnihimbilira. xxxpus xxxyalola xxxnihimbilira
// xxxpus xxxyalola xxxnihimbilira. xxxpus [xxxyalola xxxhesyla xxxnihimbilira]. xxxpus xxxyalola xxxnihimbilira
(Cache.LangProject.WordformInventoryOA as WordformInventory).ResetConcordanceWordformsAndOccurrences();
(m_text1.ContentsOA as StText).LastParsedTimestamp = 0;
ParagraphParser.ParseText(m_text1.ContentsOA, new NullProgressState(), out fDidParse);
pb.ResyncExpectedAnnotationIds();
tapb.MergeAdjacentAnnotations(1, 1, secondaryPathsToJoinWords, secondaryPathsToBreakPhrases);
hvoCba1_1 = tapb.GetSegmentForm(1, 1); // xxxyalola xxxhesyla
cba1_1 = new CmBaseAnnotation(Cache, hvoCba1_1);
IWfiWordform wf4 = cba1_1.InstanceOfRA as WfiWordform;
tapb.MergeAdjacentAnnotations(1, 1, secondaryPathsToJoinWords, secondaryPathsToBreakPhrases);
// this merge should have deleted 'xxxyalola xxxhesyla'
Assert.IsFalse(wf4.IsValidObject(), "expected 'xxxyalola xxxhesyla' to be deleted.");
tapb.ValidateAnnotations(true);
}