コード例 #1
0
        private void CreateFeatStruc(IFsFeatStrucType type, IFsFeatStruc fs, FS featVals)
        {
            fs.TypeRA = type;
            foreach (KeyValuePair <IFsFeatDefn, object> featVal in featVals)
            {
                var closedFeat = featVal.Key as IFsClosedFeature;
                if (closedFeat != null)
                {
                    var            sym = (IFsSymFeatVal)featVal.Value;
                    IFsClosedValue cv  = Cache.ServiceLocator.GetInstance <IFsClosedValueFactory>().Create();
                    fs.FeatureSpecsOC.Add(cv);
                    cv.FeatureRA = closedFeat;
                    cv.ValueRA   = sym;
                }
                else
                {
                    var             complexFeat = (IFsComplexFeature)featVal.Key;
                    IFsComplexValue cv          = Cache.ServiceLocator.GetInstance <IFsComplexValueFactory>().Create();
                    fs.FeatureSpecsOC.Add(cv);

                    IFsFeatStruc childFS = Cache.ServiceLocator.GetInstance <IFsFeatStrucFactory>().Create();
                    cv.FeatureRA = complexFeat;
                    cv.ValueOA   = childFS;
                    CreateFeatStruc(complexFeat.TypeRA, childFS, (FS)featVal.Value);
                }
            }
        }
コード例 #2
0
        private IFsComplexFeature AddComplexFeature(IFsFeatureSystem featSys, string name, params IFsFeatDefn[] features)
        {
            IFsFeatStrucType type = AddFSType(featSys, name, features);

            IFsComplexFeature feat = Cache.ServiceLocator.GetInstance <IFsComplexFeatureFactory>().Create();

            featSys.FeaturesOC.Add(feat);
            feat.Name.SetAnalysisDefaultWritingSystem(name);
            feat.Abbreviation.SetAnalysisDefaultWritingSystem(name);
            feat.TypeRA = type;
            return(feat);
        }
コード例 #3
0
        private IFsFeatStrucType AddFSType(IFsFeatureSystem featSys, string name, params IFsFeatDefn[] features)
        {
            IFsFeatStrucType type = Cache.ServiceLocator.GetInstance <IFsFeatStrucTypeFactory>().Create();

            featSys.TypesOC.Add(type);
            type.Name.SetAnalysisDefaultWritingSystem(name);
            type.Abbreviation.SetAnalysisDefaultWritingSystem(name);
            foreach (IFsFeatDefn fd in features)
            {
                type.FeaturesRS.Add(fd);
            }
            return(type);
        }
コード例 #4
0
        protected override void CreateTestData()
        {
            m_noun = MakePartOfSpeech("noun");
            m_verb = MakePartOfSpeech("verb");
            m_adj  = MakePartOfSpeech("adj");

            IFsFeatureSystem msFeatSys = Cache.LanguageProject.MsFeatureSystemOA;

            m_inflType = AddFSType(msFeatSys, "infl",
                                   AddComplexFeature(msFeatSys, "nounAgr", AddClosedFeature(msFeatSys, "num", "sg", "pl")),
                                   AddClosedFeature(msFeatSys, "tense", "pres"));

            m_np = Cache.LangProject.GetDefaultTextTagList().ReallyReallyAllPossibilities.Single(poss => poss.Abbreviation.BestAnalysisAlternative.Text == "Noun Phrase");

            ILexEntry ni   = MakeEntry("ni-", m_verb, "1SgSubj");
            ILexEntry him  = MakeEntry("him-", m_verb, "3SgObj");
            ILexEntry bili = MakeEntry("bili", m_verb, "to see");
            ILexEntry ra   = MakeEntry("-ra", m_verb, "Pres", new FS {
                { GetFeature("tense"), GetValue("pres") }
            });

            ILexEntry pus = MakeEntry("pus", m_adj, "green");

            ILexEntry yalo = MakeEntry("yalo", m_noun, "mat");
            ILexEntry la   = MakeEntry("-la", m_noun, "1SgPoss", new FS {
                { GetFeature("nounAgr"), new FS {
                      { GetFeature("num"), GetValue("sg") }
                  } }
            });

            MakeWordform("nihimbilira", "I see", m_verb, ni, him, bili, ra);
            MakeWordform("pus", "green", m_adj, pus);
            MakeWordform("yalola", "my mat", m_noun, yalo, la);
            MakeWordform("ban", "test", MakePartOfSpeech("pos"));

            m_text = MakeText("nihimbilira pus, yalola ban.");

            var para = (IStTxtPara)m_text.ContentsOA.ParagraphsOS.First();

            MakeTag(m_text, m_np, para.SegmentsOS.First(), 1, para.SegmentsOS.First(), 3);
        }
コード例 #5
0
        protected override void linkLabel1_LinkClicked(object sender, LinkLabelLinkClickedEventArgs e)
        {
            using (var undoHelper = new UndoableUnitOfWorkHelper(
                       m_cache.ServiceLocator.GetInstance <IActionHandler>(),
                       LexTextControls.ksUndoInsertInflectionFeature,
                       LexTextControls.ksRedoInsertInflectionFeature))
            {
                IFsFeatDefn fd;
                if (m_sClassName == "FsComplexFeature")
                {
                    fd = m_cache.ServiceLocator.GetInstance <IFsComplexFeatureFactory>().Create();
                }
                else
                {
                    fd = m_cache.ServiceLocator.GetInstance <IFsClosedFeatureFactory>().Create();
                }
                m_cache.LanguageProject.MsFeatureSystemOA.FeaturesOC.Add(fd);
                IFsFeatStrucType type = m_cache.LanguageProject.MsFeatureSystemOA.GetFeatureType("Infl");
                if (type == null)
                {
                    type = m_cache.ServiceLocator.GetInstance <IFsFeatStrucTypeFactory>().Create();
                    m_cache.LanguageProject.MsFeatureSystemOA.TypesOC.Add(type);
                    type.CatalogSourceId = "Infl";
                    foreach (IWritingSystem ws in m_cache.ServiceLocator.WritingSystems.AnalysisWritingSystems)
                    {
                        var tss = m_cache.TsStrFactory.MakeString("Infl", ws.Handle);
                        type.Abbreviation.set_String(ws.Handle, tss);
                        type.Name.set_String(ws.Handle, tss);
                    }
                }
                type.FeaturesRS.Add(fd);
                m_selFeatDefn = fd;

                undoHelper.RollBack = false;
            }

            DialogResult = DialogResult.Yes;
            Close();
        }
コード例 #6
0
        private void AddNode(IFsFeatDefn defn, FeatureTreeNode parentNode)
        {
            IFsClosedFeature closed = defn as IFsClosedFeature;

            if (closed != null)
            {
                if (!AlreadyInTree(closed.Hvo, parentNode))
                {                 // avoid duplicates
                    FeatureTreeNode newNode = new FeatureTreeNode(closed.Name.AnalysisDefaultWritingSystem,
                                                                  (int)ImageKind.feature, (int)ImageKind.feature,
                                                                  closed.Hvo, FeatureTreeNodeInfo.NodeKind.Closed);
                    InsertNode(newNode, parentNode);

                    foreach (IFsSymFeatVal val in closed.ValuesOC)
                    {
                        AddNode(val, newNode);
                    }
                }
            }
            IFsComplexFeature complex = defn as IFsComplexFeature;

            if (complex != null)
            {
                if (!AlreadyInTree(complex.Hvo, parentNode))
                {                 // avoid infinite loop if a complex feature's type is the same as other features.
                    FeatureTreeNode newNode = new FeatureTreeNode(complex.Name.BestAnalysisAlternative.Text,
                                                                  (int)ImageKind.complex, (int)ImageKind.complex, complex.Hvo, FeatureTreeNodeInfo.NodeKind.Complex);
                    InsertNode(newNode, parentNode);
                    IFsFeatStrucType type = complex.TypeRA;
                    foreach (IFsFeatDefn defn2 in type.FeaturesRS)
                    {
                        AddNode(defn2, newNode);
                    }
                }
            }
        }
コード例 #7
0
ファイル: HCLoaderTests.cs プロジェクト: sillsdev/FieldWorks
		protected override void CreateTestData()
		{
			base.CreateTestData();

			Cache.ServiceLocator.WritingSystems.VernacularWritingSystems.Add(Cache.ServiceLocator.WritingSystems.DefaultAnalysisWritingSystem);

			m_noun = AddPartOfSpeech("N");
			m_verb = AddPartOfSpeech("V");
			m_adj = AddPartOfSpeech("A");

			Cache.LanguageProject.MorphologicalDataOA.ParserParameters = "<ParserParameters><ActiveParser>HC</ActiveParser><HC><NoDefaultCompounding>true</NoDefaultCompounding><AcceptUnspecifiedGraphemes>false</AcceptUnspecifiedGraphemes></HC></ParserParameters>";

			IFsFeatureSystem phFeatSys = Cache.LanguageProject.PhFeatureSystemOA;
			AddClosedFeature(phFeatSys, "voc", "+", "-");
			AddClosedFeature(phFeatSys, "cons", "+", "-");
			AddClosedFeature(phFeatSys, "high", "+", "-");
			AddClosedFeature(phFeatSys, "low", "+", "-");
			AddClosedFeature(phFeatSys, "back", "+", "-");
			AddClosedFeature(phFeatSys, "round", "+", "-");
			AddClosedFeature(phFeatSys, "vd", "+", "-");
			AddClosedFeature(phFeatSys, "asp", "+", "-");
			AddClosedFeature(phFeatSys, "del_rel", "+", "-");
			AddClosedFeature(phFeatSys, "strident", "+", "-");
			AddClosedFeature(phFeatSys, "cont", "+", "-");
			AddClosedFeature(phFeatSys, "nasal", "+", "-");
			AddClosedFeature(phFeatSys, "poa", "bilabial", "labiodental", "alveolar", "velar");

			Cache.LanguageProject.PhonologicalDataOA.PhonemeSetsOS.Add(Cache.ServiceLocator.GetInstance<IPhPhonemeSetFactory>().Create());

			AddPhoneme("a", new FS {{"cons", "-"}, {"voc", "+"}, {"high", "-"}, {"low", "+"}, {"back", "+"}, {"round", "-"}, {"vd", "+"}});
			AddPhoneme("i", new FS {{"cons", "-"}, {"voc", "+"}, {"high", "+"}, {"low", "-"}, {"back", "-"}, {"round", "-"}, {"vd", "+"}});
			AddPhoneme("u", new FS {{"cons", "-"}, {"voc", "+"}, {"high", "+"}, {"low", "-"}, {"back", "+"}, {"round", "+"}, {"vd", "+"}});
			AddPhoneme("o", new FS {{"cons", "-"}, {"voc", "+"}, {"high", "-"}, {"low", "-"}, {"back", "+"}, {"round", "+"}, {"vd", "+"}});
			AddPhoneme("y", new FS {{"cons", "-"}, {"voc", "+"}, {"high", "+"}, {"low", "-"}, {"back", "-"}, {"round", "+"}, {"vd", "+"}});
			AddPhoneme("ɯ", new FS {{"cons", "-"}, {"voc", "+"}, {"high", "+"}, {"low", "-"}, {"back", "+"}, {"round", "-"}, {"vd", "+"}});

			AddPhoneme("p", new FS {{"cons", "+"}, {"voc", "-"}, {"poa", "bilabial"}, {"vd", "-"}, {"asp", "-"}, {"strident", "-"}, {"cont", "-"}, {"nasal", "-"}});
			AddPhoneme("t", new FS {{"cons", "+"}, {"voc", "-"}, {"poa", "alveolar"}, {"vd", "-"}, {"asp", "-"}, {"del_rel", "-"}, {"strident", "-"}, {"cont", "-"}, {"nasal", "-"}});
			AddPhoneme("k", new FS {{"cons", "+"}, {"voc", "-"}, {"poa", "velar"}, {"vd", "-"}, {"asp", "-"}, {"strident", "-"}, {"cont", "-"}, {"nasal", "-"}});
			AddPhoneme("ts", new FS {{"cons", "+"}, {"voc", "-"}, {"poa", "alveolar"}, {"vd", "-"}, {"asp", "-"}, {"del_rel", "+"}, {"strident", "+"}, {"cont", "-"}, {"nasal", "-"}});
			AddPhoneme("pʰ", new FS {{"cons", "+"}, {"voc", "-"}, {"poa", "bilabial"}, {"vd", "-"}, {"asp", "+"}, {"strident", "-"}, {"cont", "-"}, {"nasal", "-"}});
			AddPhoneme("tʰ", new FS {{"cons", "+"}, {"voc", "-"}, {"poa", "alveolar"}, {"vd", "-"}, {"asp", "+"}, {"del_rel", "-"}, {"strident", "-"}, {"cont", "-"}, {"nasal", "-"}});
			AddPhoneme("kʰ", new FS {{"cons", "+"}, {"voc", "-"}, {"poa", "velar"}, {"vd", "-"}, {"asp", "+"}, {"strident", "-"}, {"cont", "-"}, {"nasal", "-"}});
			AddPhoneme("tsʰ", new FS {{"cons", "+"}, {"voc", "-"}, {"poa", "alveolar"}, {"vd", "-"}, {"asp", "+"}, {"del_rel", "+"}, {"strident", "+"}, {"cont", "-"}, {"nasal", "-"}});
			AddPhoneme("b", new FS {{"cons", "+"}, {"voc", "-"}, {"poa", "bilabial"}, {"vd", "+"}, {"cont", "-"}, {"nasal", "-"}});
			AddPhoneme("d", new FS {{"cons", "+"}, {"voc", "-"}, {"poa", "alveolar"}, {"vd", "+"}, {"strident", "-"}, {"cont", "-"}, {"nasal", "-"}});
			AddPhoneme("g", new FS {{"cons", "+"}, {"voc", "-"}, {"poa", "velar"}, {"vd", "+"}, {"cont", "-"}, {"nasal", "-"}});
			AddPhoneme("m", new FS {{"cons", "+"}, {"voc", "-"}, {"poa", "bilabial"}, {"vd", "+"}, {"cont", "-"}, {"nasal", "+"}});
			AddPhoneme("n", new FS {{"cons", "+"}, {"voc", "-"}, {"poa", "alveolar"}, {"vd", "+"}, {"strident", "-"}, {"cont", "-"}, {"nasal", "+"}});
			AddPhoneme("ŋ", new FS {{"cons", "+"}, {"voc", "-"}, {"poa", "velar"}, {"vd", "+"}, {"cont", "-"}, {"nasal", "+"}});
			AddPhoneme("s", new FS {{"cons", "+"}, {"voc", "-"}, {"poa", "alveolar"}, {"vd", "-"}, {"asp", "-"}, {"del_rel", "-"}, {"strident", "+"}, {"cont", "+"}});
			AddPhoneme("z", new FS {{"cons", "+"}, {"voc", "-"}, {"poa", "alveolar"}, {"vd", "+"}, {"asp", "-"}, {"del_rel", "-"}, {"strident", "+"}, {"cont", "+"}});
			AddPhoneme("f", new FS {{"cons", "+"}, {"voc", "-"}, {"poa", "labiodental"}, {"vd", "-"}, {"asp", "-"}, {"strident", "+"}, {"cont", "+"}});
			AddPhoneme("v", new FS {{"cons", "+"}, {"voc", "-"}, {"poa", "labiodental"}, {"vd", "+"}, {"asp", "-"}, {"strident", "+"}, {"cont", "+"}});

			AddBdry(LangProjectTags.kguidPhRuleMorphBdry, "+");
			AddBdry(LangProjectTags.kguidPhRuleWordBdry, "#");

			m_vowel = AddNaturalClass("V", new FS {{"cons", "-"}, {"voc", "+"}});
			m_cons = AddNaturalClass("C", new FS {{"cons", "+"}, {"voc", "-"}});

			IFsFeatureSystem msFeatSys = Cache.LanguageProject.MsFeatureSystemOA;
			m_inflType = AddFSType(msFeatSys, "infl",
				AddComplexFeature(msFeatSys, "nounAgr", AddClosedFeature(msFeatSys, "num", "sg", "pl")),
				AddClosedFeature(msFeatSys, "tense", "pres", "past"));
		}
コード例 #8
0
ファイル: HCLoaderTests.cs プロジェクト: sillsdev/FieldWorks
		private void CreateFeatStruc(IFsFeatureSystem featSys, IFsFeatStrucType type, IFsFeatStruc fs, FS featVals)
		{
			fs.TypeRA = type;
			foreach (KeyValuePair<string, object> featVal in featVals)
			{
				IFsFeatDefn fd = featSys.FeaturesOC.First(f => f.Abbreviation.AnalysisDefaultWritingSystem.Text == featVal.Key);

				var closedFeat = fd as IFsClosedFeature;
				if (closedFeat != null)
				{
					IFsSymFeatVal sym = closedFeat.ValuesOC.First(v => v.Abbreviation.AnalysisDefaultWritingSystem.Text == (string) featVal.Value);
					IFsClosedValue cv = Cache.ServiceLocator.GetInstance<IFsClosedValueFactory>().Create();
					fs.FeatureSpecsOC.Add(cv);
					cv.FeatureRA = fd;
					cv.ValueRA = sym;
				}
				else
				{
					var complexFeat = (IFsComplexFeature) fd;
					IFsComplexValue cv = Cache.ServiceLocator.GetInstance<IFsComplexValueFactory>().Create();
					fs.FeatureSpecsOC.Add(cv);

					IFsFeatStruc childFS = Cache.ServiceLocator.GetInstance<IFsFeatStrucFactory>().Create();
					cv.FeatureRA = fd;
					cv.ValueOA = childFS;
					CreateFeatStruc(featSys, complexFeat.TypeRA, childFS, (FS) featVal.Value);
				}
			}
		}
コード例 #9
0
ファイル: CellarOverrides.cs プロジェクト: sillsdev/WorldPad
		static private void SetFeaturesInTypeBasedOnXmlNode(IFsFeatStrucType fst, XmlNode item, IFsFeatDefn featDefn)
		{
			if (fst == null)
				return;
			XmlNode id = item.SelectSingleNode("../@id");
			bool fAlreadyThere = false;
			foreach (IFsFeatDefn defn in fst.FeaturesRS)
			{
				if (defn.CatalogSourceId == id.InnerText)
				{
					fAlreadyThere = true;
					break;
				}
			}
			if (!fAlreadyThere)
			{
				if (featDefn.ClassID == FsComplexFeature.kclsidFsComplexFeature)
				{ // for complex features, if they have a higher containing feature structure type, then all we want are the closed features
					if (item.SelectSingleNode("ancestor::item[@type='fsType' and not(@status)]") != null)
						return;
				}
				fst.FeaturesRS.Append(featDefn);
			}
		}
コード例 #10
0
ファイル: CellarOverrides.cs プロジェクト: sillsdev/WorldPad
		/// <summary>
		/// Find a complex feature or create it if not already there; use XML item to do it
		/// </summary>
		/// <param name="featsys">feature system to use</param>
		/// <param name="featName">XML node containing the name of the complex feature</param>
		/// <param name="item">XML item</param>
		/// <param name="fst">feature structure type which refers to this complex feature</param>
		/// <param name="complexFst">feature structure type of the complex feature</param>
		/// <returns>IFsComplexFeature corresponding to the name</returns>
		static public IFsComplexFeature FindOrCreateComplexFeatureBasedOnXmlNodes(IFsFeatureSystem featsys,
			XmlNode featName, XmlNode item, IFsFeatStrucType fst, IFsFeatStrucType complexFst)
		{
			IFsComplexFeature complex = null;
			XmlNode id = item.SelectSingleNode("../../../@id");
			if (id == null)
				return null;
			FdoCache cache = featsys.Cache;
#if ForRandy
			bool fAlreadyThere = false;
			foreach (IFsFeatDefn defn in featsys.FeaturesOC)
			{
				if (defn.CatalogSourceId == id.InnerText)
				{
					complex = defn as IFsComplexFeature;
					fAlreadyThere = true;
					break;
				}
			}
			if (!fAlreadyThere)
			{
#else
			int hvo = GetComplexFeature(cache, id.InnerText);
			if (hvo > 0)
				complex = CmObject.CreateFromDBObject(cache, hvo) as IFsComplexFeature;
			else
			{
#endif
				// Had following, but causes problem in record clerk browse view because it invokes a PropChanged
				//complex = (FsComplexFeature)featsys.FeaturesOC.Add(new FsComplexFeature());
				// CreateObject creates the entry without a PropChanged.
				int flid = (int)FsFeatureSystem.FsFeatureSystemTags.kflidFeatures;
				int featureHvo = cache.CreateObject(FsComplexFeature.kClassId, featsys.Hvo, flid, 0); // 0 is fine, since the owning prop is not a sequence.
				complex = FsComplexFeature.CreateFromDBObject(cache, featureHvo);
				complex.CatalogSourceId = id.InnerText;
				foreach (ILgWritingSystem ws in cache.LangProject.AnalysisWssRC)
				{
					string sValue = GetValueOfPattern(item, "../../../abbrev", ws);
					if (sValue != null)
						complex.Abbreviation.SetAlternative(sValue, ws.Hvo);
					sValue = GetValueOfPattern(item, "../../../term", ws);
					if (sValue != null)
						complex.Name.SetAlternative(sValue, ws.Hvo);
					sValue = GetValueOfPattern(item, "../../../def", ws);
					if (sValue != null)
						complex.Description.SetAlternative(sValue, ws.Hvo);
				}
				SetFeaturesInTypeBasedOnXmlNode(fst, item, complex);
				complex.TypeRA = complexFst;
			}
			return complex;
		}
コード例 #11
0
ファイル: CellarOverrides.cs プロジェクト: sillsdev/WorldPad
		/// <summary>
		/// Find feature defn based on XML or create it if not found
		/// </summary>
		/// <param name="item">Xml description of the item</param>
		/// <param name="featsys">FsFeatureSystem to add to</param>
		/// <param name="fst">the type</param>
		static public IFsFeatDefn FindOrCreateFeatureDefnBasedOnXmlNode(XmlNode item,
			IFsFeatureSystem featsys, IFsFeatStrucType fst)
		{
			IFsClosedFeature closed = null;
			IFsComplexFeature complex = null;
			XmlNodeList features = item.SelectNodes("fs/f");
			foreach (XmlNode feature in features)
			{
				XmlNode featName = feature.SelectSingleNode("@name");
				XmlNode fs = feature.SelectSingleNode("fs");
				if (fs != null)
				{ // do complex part
					//
					XmlNode type = fs.SelectSingleNode("@type");
					string sType;
					if (type == null)
						sType = fst.Name.AnalysisDefaultWritingSystem;
					else
						sType = type.InnerText;
					IFsFeatStrucType complexFst = FindOrCreateFeatureTypeBasedOnXmlNode(featsys, sType, item);
					complex = FindOrCreateComplexFeatureBasedOnXmlNodes(featsys, featName, item, fst, complexFst);
					// use the type of the complex feature for the closed feature
					fst = complexFst;
				}
				closed = FindOrCreateClosedFeatureBasedOnXmlNodes(featsys, featName, item);
				SetFeaturesInTypeBasedOnXmlNode(fst, item, closed);
				FindOrCreateSymbolicValueBasedOnXmlNode(feature, closed, item);
			}
			if (complex != null)
				return complex;
			else
				return closed;
		}
コード例 #12
0
        public void ParserDataChanges()
        {
            XmlNode node;

#if !ShowDumpResult
            m_fxtResult.Save(Path.Combine(System.IO.Path.GetTempPath(), "TestFxtUpdateBefore.xml"));
#endif
            // -------------
            // Make data changes
            // -------------
            // Make a change to stem allomorph
            ILangProject lp           = Cache.LangProject;
            ILexDb       lexdb        = lp.LexDbOA;
            int[]        aiLexEntries = lexdb.EntriesOC.HvoArray;
            int          hvoLexEntry  = aiLexEntries[0];
            ILexEntry    lexEntry     = CmObject.CreateFromDBObject(Cache, hvoLexEntry) as ILexEntry;
            Assert.IsNotNull(lexEntry);
            IMoStemAllomorph stemAllomorph = lexEntry.LexemeFormOA as IMoStemAllomorph;
            Assert.IsNotNull(stemAllomorph);
            stemAllomorph.Form.SetAlternative("bili-changed", Cache.DefaultVernWs);
            int hvoStemAllomorph = stemAllomorph.Hvo;
            stemAllomorph.IsAbstract = true;

            // Delete an affix allomorph
            hvoLexEntry = aiLexEntries[3];
            lexEntry    = CmObject.CreateFromDBObject(Cache, hvoLexEntry) as ILexEntry;
            Assert.IsNotNull(lexEntry);
            IMoAffixAllomorph affixAllomorph = lexEntry.AlternateFormsOS[1] as IMoAffixAllomorph;
            Assert.IsNotNull(affixAllomorph);
            int hvoAffixAllomorph = affixAllomorph.Hvo;
            lexEntry.AlternateFormsOS.RemoveAt(1);
            Cache.PropChanged(null, PropChangeType.kpctNotifyAll, hvoLexEntry, (int)LexEntry.LexEntryTags.kflidAlternateForms, 1, 0, 1);

            // Add a new affix allomorph
            IMoAffixAllomorph newAffixAllomorph = new MoAffixAllomorph();
            lexEntry.AlternateFormsOS.Append(newAffixAllomorph);
            newAffixAllomorph.Form.SetAlternative("him-new", Cache.DefaultVernWs);
            int hvoNewAffixAllomorph = newAffixAllomorph.Hvo;
            Cache.PropChanged(null, PropChangeType.kpctNotifyAll, hvoLexEntry, (int)LexEntry.LexEntryTags.kflidAlternateForms, lexEntry.AlternateFormsOS.Count - 1, 1, 0);

            // add a compound rule
            IMoMorphData    morphData   = lp.MorphologicalDataOA;
            IMoEndoCompound compRuleNew = new MoEndoCompound();
            morphData.CompoundRulesOS.Append(compRuleNew);
            string sCompRuleName = "new compound rule";
            compRuleNew.Name.AnalysisDefaultWritingSystem = sCompRuleName;
            compRuleNew.HeadLast = true;
            int hvoPOS = lp.PartsOfSpeechOA.PossibilitiesOS.FirstItem.Hvo;
            compRuleNew.LeftMsaOA.PartOfSpeechRAHvo       = hvoPOS;
            compRuleNew.RightMsaOA.PartOfSpeechRAHvo      = hvoPOS;
            compRuleNew.OverridingMsaOA.PartOfSpeechRAHvo = hvoPOS;
            // Change compound rule description
            const string ksCompRuleDescription = "new description";
            compRuleNew.Description.AnalysisDefaultWritingSystem.Text = ksCompRuleDescription;
            Cache.PropChanged(null, PropChangeType.kpctNotifyAll, morphData.Hvo, (int)MoMorphData.MoMorphDataTags.kflidCompoundRules, morphData.CompoundRulesOS.Count - 1, 1, 0);

            // delete a compound rule
            IMoExoCompound compRuleDeleted            = morphData.CompoundRulesOS.FirstItem as IMoExoCompound;
            int            hvoCompRuleDeletedLeftMsa  = compRuleDeleted.LeftMsaOAHvo;
            int            hvoCompRuleDeletedRightMsa = compRuleDeleted.RightMsaOAHvo;
            int            hvoCompRuleDeletedToMsa    = compRuleDeleted.ToMsaOAHvo;
            morphData.CompoundRulesOS.RemoveAt(0);

            // add an ad hoc co-prohibition
            IMoAlloAdhocProhib alloAdHoc = new MoAlloAdhocProhib();
            morphData.AdhocCoProhibitionsOC.Add(alloAdHoc);
            alloAdHoc.Adjacency           = 2;
            alloAdHoc.FirstAllomorphRAHvo = hvoNewAffixAllomorph;
            alloAdHoc.RestOfAllosRS.Append(hvoNewAffixAllomorph);

            // change a "rest of allos" in extant ad hoc co-prohibition
            int[] hvosAdHocProhibs          = morphData.AdhocCoProhibitionsOC.HvoArray;
            IMoAlloAdhocProhib alloAdHocOld =
                CmObject.CreateFromDBObject(Cache, hvosAdHocProhibs[9]) as IMoAlloAdhocProhib;
            IMoAffixAllomorph alloAdHicOldFirstRestOfAllos = alloAdHocOld.RestOfAllosRS.FirstItem as IMoAffixAllomorph;
            IMoAffixAllomorph affixAllomorph2 = lexEntry.AlternateFormsOS[0] as IMoAffixAllomorph;
            alloAdHocOld.RestOfAllosRS.Append(affixAllomorph2);
            alloAdHocOld.RestOfAllosRS.RemoveAt(0);
            alloAdHocOld.Adjacency = 2;

            //Add a new productivity restriction
            ICmPossibilityList prodRestricts   = morphData.ProdRestrictOA;
            ICmPossibility     prodRestriction = new CmPossibility();
            prodRestricts.PossibilitiesOS.Append(prodRestriction);
            string sNewProdRestrictName = "new exception feature";
            prodRestriction.Name.AnalysisDefaultWritingSystem = sNewProdRestrictName;
            Cache.PropChanged(null, PropChangeType.kpctNotifyAll, prodRestricts.Hvo, (int)CmPossibilityList.CmPossibilityListTags.kflidPossibilities, prodRestricts.PossibilitiesOS.Count - 1, 1, 0);

            // Change a phonological enviroment string representation
            IPhPhonData    phonData       = lp.PhonologicalDataOA;
            IPhEnvironment env            = phonData.EnvironmentsOS.FirstItem;
            const string   ksEnvStringRep = "/ _ [C] [V] a e i o u";
            env.StringRepresentation.Text = ksEnvStringRep;

            // Add a new phonological enviroment string representation
            IPhEnvironment envNew = new PhEnvironment();
            phonData.EnvironmentsOS.Append(envNew);
            envNew.StringRepresentation.Text = "/ _ m";
            int hvoPhonData = phonData.Hvo;
            Cache.PropChanged(null, PropChangeType.kpctNotifyAll, hvoPhonData, (int)PhPhonData.PhPhonDataTags.kflidEnvironments, phonData.EnvironmentsOS.Count - 1, 1, 0);

            // Change parser parameters (to test Unicode string field type)
            string sParserParameters = morphData.ParserParameters.Trim();
            int    i = sParserParameters.IndexOf("</ParserParameters>");
            string sNewParserParameters = sParserParameters.Substring(0, i) + "<HermitCrab><stuff>1</stuff></HermitCrab>" + "</ParserParameters>";
            morphData.ParserParameters = sNewParserParameters;

            // Delete a lex entry
            int[]     hvosEntries                    = lexdb.EntriesOC.HvoArray;
            int       hvoEntryDeleted                = hvosEntries[hvosEntries.Length - 4];
            ILexEntry entryDeleted                   = CmObject.CreateFromDBObject(Cache, hvoEntryDeleted) as ILexEntry;
            int       hvoEntryDeletedLexemeForm      = entryDeleted.LexemeFormOAHvo;
            int[]     hvosEntryDeletedAlternateForms = entryDeleted.AlternateFormsOS.HvoArray;
            int[]     hvosEntryDeletedMSAs           = entryDeleted.MorphoSyntaxAnalysesOC.HvoArray;
            int[]     hvosEntryDeletedSenses         = entryDeleted.SensesOS.HvoArray;
            //entryDeleted.LexemeFormOA.DeleteUnderlyingObject();
            lexdb.EntriesOC.Remove(hvosEntries[hvosEntries.Length - 4]);
            //Cache.PropChanged(null, PropChangeType.kpctNotifyAll, morphData.Hvo, (int)MoMorphData.MoMorphDataTags.kflidParserParameters, 0, 0, 0);

            // Create a new lex entry
            ILexEntry entryNew = new LexEntry();
            lexdb.EntriesOC.Add(entryNew);

            IMoAffixAllomorph alloNew = new MoAffixAllomorph();
            entryNew.LexemeFormOA = alloNew;
            string sNewAlloForm = "dem";
            alloNew.Form.VernacularDefaultWritingSystem = sNewAlloForm;
            alloNew.MorphTypeRA = (IMoMorphType)lexdb.MorphTypesOA.LookupPossibilityByGuid(new Guid(MoMorphType.kguidMorphPrefix));

            IMoAffixAllomorph alloNew2 = new MoAffixAllomorph();
            entryNew.AlternateFormsOS.Append(alloNew2);
            string sNewAlloForm2 = "den";
            alloNew2.Form.VernacularDefaultWritingSystem = sNewAlloForm2;
            alloNew2.MorphTypeRA = (IMoMorphType)lexdb.MorphTypesOA.LookupPossibilityByGuid(new Guid(MoMorphType.kguidMorphPrefix));
            Cache.PropChanged(null, PropChangeType.kpctNotifyAll, entryNew.Hvo, (int)LexEntry.LexEntryTags.kflidAlternateForms, entryNew.AlternateFormsOS.Count - 1, 1, 0);

            ILexSense sense = new LexSense();
            entryNew.SensesOS.Append(sense);
            string sGloss = "MeToo";
            sense.Gloss.AnalysisDefaultWritingSystem = sGloss;

            IMoInflAffMsa inflAffixMsa = new MoInflAffMsa();
            entryNew.MorphoSyntaxAnalysesOC.Add(inflAffixMsa);
            sense.MorphoSyntaxAnalysisRA = inflAffixMsa;
            int[] hvosPOSes = lp.PartsOfSpeechOA.PossibilitiesOS.HvoArray;
            int   hvoVerb   = hvosPOSes[12];
            inflAffixMsa.PartOfSpeechRAHvo = hvoVerb;
            IPartOfSpeech pos     = CmObject.CreateFromDBObject(Cache, hvoVerb) as IPartOfSpeech;
            int           hvoSlot = pos.AffixSlotsOC.HvoArray[2];
            inflAffixMsa.SlotsRC.Add(hvoSlot);
            Cache.PropChanged(null, PropChangeType.kpctNotifyAll, entryNew.Hvo, (int)LexEntry.LexEntryTags.kflidSenses, entryNew.SensesOS.Count - 1, 1, 0);

            // Add an inflectional template
            int[]                hvoVerbSubCats = pos.SubPossibilitiesOS.HvoArray;
            int                  hvoIntransVerb = hvoVerbSubCats[2];
            IPartOfSpeech        posVI          = CmObject.CreateFromDBObject(Cache, hvoIntransVerb) as IPartOfSpeech;
            IMoInflAffixTemplate affixTemplate  = new MoInflAffixTemplate();
            posVI.AffixTemplatesOS.Append(affixTemplate);
            affixTemplate.Name.AnalysisDefaultWritingSystem = "derived verb";
            affixTemplate.Final = false;
            affixTemplate.SuffixSlotsRS.Append(hvoSlot);
            Cache.PropChanged(null, PropChangeType.kpctNotifyAll, posVI.Hvo, (int)PartOfSpeech.PartOfSpeechTags.kflidAffixTemplates, posVI.AffixTemplatesOS.Count - 1, 1, 0);

            // add a phonological feature
            IFsClosedFeature consFeat = new FsClosedFeature();
            Cache.LangProject.PhFeatureSystemOA.FeaturesOC.Add(consFeat);
            consFeat.Name.AnalysisDefaultWritingSystem         = "consonantal";
            consFeat.Abbreviation.AnalysisDefaultWritingSystem = "cons";
            IFsSymFeatVal consPlus = new FsSymFeatVal();
            consFeat.ValuesOC.Add(consPlus);
            consPlus.SimpleInit("+", "positive");
            IFsSymFeatVal consMinus = new FsSymFeatVal();
            consFeat.ValuesOC.Add(consMinus);
            consMinus.SimpleInit("-", "negative");
            IFsFeatStrucType fsType = null;
            if (Cache.LangProject.PhFeatureSystemOA.TypesOC.Count == 0)
            {
                fsType = new FsFeatStrucType();
                Cache.LangProject.PhFeatureSystemOA.TypesOC.Add(fsType);
                fsType.Abbreviation.AnalysisDefaultWritingSystem = "Phon";
            }
            else
            {
                foreach (IFsFeatStrucType type in Cache.LangProject.PhFeatureSystemOA.TypesOC)
                {
                    fsType = type;
                    break;
                }
            }
            fsType.FeaturesRS.Append(consFeat);

            // add a feature-based NC
            IPhNCFeatures featNC = new PhNCFeatures();
            Cache.LangProject.PhonologicalDataOA.NaturalClassesOS.Append(featNC);
            featNC.Name.AnalysisDefaultWritingSystem         = "Consonants (Features)";
            featNC.Abbreviation.AnalysisDefaultWritingSystem = "CF";
            IFsFeatStruc fs = new FsFeatStruc();
            featNC.FeaturesOA = fs;
            IFsClosedValue val = fs.FindOrCreateClosedValue(consFeat.Hvo);
            val.FeatureRA = consFeat;
            val.ValueRA   = consPlus;
            featNC.NotifyNew();

            // add phonological rule
            IPhRegularRule regRule = new PhRegularRule();
            Cache.LangProject.PhonologicalDataOA.PhonRulesOS.Append(regRule);
            regRule.NotifyNew();
            regRule.Name.AnalysisDefaultWritingSystem = "regular rule";
            IPhSimpleContextSeg segCtxt = new PhSimpleContextSeg();
            regRule.RightHandSidesOS[0].StrucChangeOS.Append(segCtxt);
            IPhPhoneme phoneme = null;
            foreach (IPhPhoneme phon in Cache.LangProject.PhonologicalDataOA.PhonemeSetsOS[0].PhonemesOC)
            {
                phoneme = phon;
                break;
            }
            segCtxt.FeatureStructureRA = phoneme;
            segCtxt.NotifyNew();

            IPhSimpleContextNC ncCtxt = new PhSimpleContextNC();
            regRule.RightHandSidesOS[0].LeftContextOA = ncCtxt;
            ncCtxt.FeatureStructureRA = featNC;
            ncCtxt.NotifyNew();

            // add a morphological rule
            IMoAffixProcess affRule = new MoAffixProcess();
            entryNew.AlternateFormsOS.Append(affRule);
            affRule.NotifyNew();
            ncCtxt = new PhSimpleContextNC();
            affRule.InputOS.Append(ncCtxt);
            ncCtxt.FeatureStructureRA = featNC;
            ncCtxt.NotifyNew();
            IMoCopyFromInput copy = new MoCopyFromInput();
            affRule.OutputOS.Append(copy);
            copy.ContentRA = ncCtxt;
            copy.NotifyNew();

            // -----------
            // Update the FXT result
            // -----------
            XmlDocument updatedFxtResult = UpdateFXT();

            // -----------
            // Test the updated results
            // -----------

            // Test changed stem allomorph: checks on MultiUnicode and boolean
            node = updatedFxtResult.SelectSingleNode("//MoStemAllomorph[@Id='" + hvoStemAllomorph + "']");
            Assert.IsNotNull(node);
            Assert.AreEqual(stemAllomorph.Form.VernacularDefaultWritingSystem, node.InnerText, "stem allomorph form change failed");
            XmlNode contentNode = node.SelectSingleNode("@IsAbstract");
            Assert.AreEqual("1", contentNode.InnerText, "stem allomorph is abstract should be true (=1)");

            // Test deleted affix allomorph: checks on owning sequence
            node = updatedFxtResult.SelectSingleNode("//MoAffixAllomorph[@Id='" + hvoAffixAllomorph + "']");
            Assert.IsNull(node, "Deleted affix allomorph should be null");
            node =
                updatedFxtResult.SelectSingleNode("//LexEntry[@id='" + hvoLexEntry + "']/AlternateForms[@dst='" +
                                                  hvoAffixAllomorph + "']");
            Assert.IsNull(node, "LexEntry should no longer have deleted alternate form");

            // Test added new affix allomorph: checks on owning sequence owned by an item with an @Id; also checks on addition of MoAffixAllomorph via AllAllomorphs
            string sXPath = "//LexEntry[@Id='" + hvoLexEntry + "']/AlternateForms[@dst='" +
                            hvoNewAffixAllomorph + "']";
            node = updatedFxtResult.SelectSingleNode(sXPath);
            Assert.IsNotNull(node, "LexEntry should have added alternate form");
            node = updatedFxtResult.SelectSingleNode("//MoAffixAllomorph[@Id='" + hvoNewAffixAllomorph + "']");
            Assert.IsNotNull(node, "Added affix allomorph should be present");
            sXPath = "//LexEntry[@Id='" + hvoLexEntry + "']";
            node   = updatedFxtResult.SelectSingleNode(sXPath);
            XmlNodeList nodes = node.SelectNodes("AlternateForms");
            Assert.AreEqual(3, nodes.Count, "Expected three Alternate forms in lex entry.");

            //Test newly added compound rule: checks on owning sequence owned by an Id-less element; also on multistring
            node = updatedFxtResult.SelectSingleNode("//MoEndoCompound[@Id='" + compRuleNew.Hvo + "']");
            Assert.IsNotNull(node, "did not find newly added compound rule");
            contentNode = node.SelectSingleNode("@HeadLast");
            Assert.IsNotNull(contentNode, "missing headlast attribute for coompound rule");
            Assert.AreEqual("1", contentNode.InnerText, "compound rule headlast value differs");
            contentNode = node.SelectSingleNode("Name");
            Assert.IsNotNull(contentNode, "missing Name for compound rule");
            Assert.AreEqual(sCompRuleName, contentNode.InnerText, "compound rule name differs");
            // check on MultiString
            contentNode = node.SelectSingleNode("Description");
            Assert.AreEqual(ksCompRuleDescription, contentNode.InnerText, "compound rule description differs");
            // check on count
            node  = updatedFxtResult.SelectSingleNode("//CompoundRules");
            nodes = node.SelectNodes("MoExoCompound | MoEndoCompound");
            Assert.AreEqual(6, nodes.Count, "Expected seven compound rules.");
            // check on owningAtom
            node = updatedFxtResult.SelectSingleNode("//MoStemMsa[@Id='" + compRuleNew.LeftMsaOAHvo + "']");
            Assert.IsNotNull(node, "missing real MoStemMsa for LeftMsa of newly added compound rule");
            node = updatedFxtResult.SelectSingleNode("//MoStemMsa[@Id='" + compRuleNew.RightMsaOAHvo + "']");
            Assert.IsNotNull(node, "missing real MoStemMsa for RightMsa of newly added compound rule");
            node = updatedFxtResult.SelectSingleNode("//MoStemMsa[@Id='" + compRuleNew.OverridingMsaOAHvo + "']");
            Assert.IsNotNull(node, "missing real MoStemMsa for OverridingMsa of newly added compound rule");

            // Test deleted compound rule
            node = updatedFxtResult.SelectSingleNode("//MoExoCompound[@Id='" + compRuleDeleted.Hvo + "']");
            Assert.IsNull(node, "compound rule should be deleted");
            node = updatedFxtResult.SelectSingleNode("//MoStemMsa[@Id='" + hvoCompRuleDeletedLeftMsa + "']");
            Assert.IsNull(node, "compound rule left MSA should be deleted");
            node = updatedFxtResult.SelectSingleNode("//MoStemMsa[@Id='" + hvoCompRuleDeletedRightMsa + "']");
            Assert.IsNull(node, "compound rule right MSA should be deleted");
            node = updatedFxtResult.SelectSingleNode("//MoStemMsa[@Id='" + hvoCompRuleDeletedToMsa + "']");
            Assert.IsNull(node, "compound rule to MSA should be deleted");

            //Test newly added allomorph ad hoc rule: checks on owning collection
            node = updatedFxtResult.SelectSingleNode("//MoAlloAdhocProhib[@Id='" + alloAdHoc.Hvo + "']");
            Assert.IsNotNull(node, "did not find newly added allo ad hoc rule");
            contentNode = node.SelectSingleNode("@Adjacency");
            Assert.IsNotNull(contentNode, "missing adjacency attribute for allo ad hoc rule");
            Assert.AreEqual("2", contentNode.InnerText, "allo ad hoc rule adjacency value differs");
            contentNode = node.SelectSingleNode("FirstAllomorph");
            Assert.IsNotNull(contentNode, "missing FirstAllomorph for allo ad hoc rule");
            contentNode = contentNode.SelectSingleNode("@dst");
            Assert.IsNotNull(contentNode, "missing dst attribute of FirstAllomorph for allo ad hoc rule");
            Assert.AreEqual(hvoNewAffixAllomorph.ToString(), contentNode.InnerText, "FirstAllomorph of allo ad hoc rule differs");
            contentNode = node.SelectSingleNode("RestOfAllos");
            Assert.IsNotNull(contentNode, "missing RestOfAllos for allo ad hoc rule");
            contentNode = contentNode.SelectSingleNode("@dst");
            Assert.IsNotNull(contentNode, "missing dst attribute of RestOfAllos for allo ad hoc rule");
            Assert.AreEqual(hvoNewAffixAllomorph.ToString(), contentNode.InnerText, "RestOfAllos of allo ad hoc rule differs");

            // test change of a "rest of allos" in extant ad hoc co-prohibition: check on reference sequence
            node = updatedFxtResult.SelectSingleNode("//MoAlloAdhocProhib[@Id='" + alloAdHocOld.Hvo + "']");
            Assert.IsNotNull(node, "did not find old allo ad hoc rule");
            contentNode = node.SelectSingleNode("RestOfAllos");
            Assert.IsNotNull(contentNode, "missing RestOfAllos for old allo ad hoc rule");
            contentNode = contentNode.SelectSingleNode("@dst");
            Assert.IsNotNull(contentNode, "missing dst attribute of RestOfAllos for old allo ad hoc rule");
            Assert.AreEqual(affixAllomorph2.Hvo.ToString(), contentNode.InnerText, "RestOfAllos of old allo ad hoc rule differs");
            nodes = node.SelectNodes("RestOfAllos");
            Assert.AreEqual(1, nodes.Count, "count of RestOfAllos of old allo ad hoc rule differs");
            // check on integer change
            contentNode = node.SelectSingleNode("@Adjacency");
            Assert.AreEqual("2", contentNode.InnerText, "Adjacency differs");
            node =
                updatedFxtResult.SelectSingleNode("//MoAffixAllomorph[@Id='" + alloAdHicOldFirstRestOfAllos.Hvo + "']");
            Assert.IsNotNull(node, "Original RestOfAllos allomorph should still be present");
            nodes = updatedFxtResult.SelectNodes("//MoAffixAllomorph[@Id='" + affixAllomorph2.Hvo + "']");
            Assert.AreEqual(1, nodes.Count, "Should only be one instance of new allomorph in RestOfAllos");


            // Test added productivity restriction: check on CmPossibilityList
            node = updatedFxtResult.SelectSingleNode("//ProdRestrict/CmPossibility");
            Assert.IsNotNull(node, "Did not find newly added productivity restriction");
            node = node.SelectSingleNode("Name");
            Assert.IsNotNull(node, "Expected Name node in productivity restrictioni");
            Assert.AreEqual(sNewProdRestrictName, node.InnerText, "name of productivity restriction differs");

            // Test phonological environment string representation: check on string
            node = updatedFxtResult.SelectSingleNode("//PhEnvironment[@Id='" + env.Hvo + "']/@StringRepresentation");
            Assert.AreEqual(ksEnvStringRep, node.InnerText, "phonological environment string differs");

            // Test adding a phonological environment string representation:
            // check on case where parent of owner has Id and is class name;
            // also check on case where there is a comment/text node within the result nodes
            node = updatedFxtResult.SelectSingleNode("//PhEnvironment[@Id='" + envNew.Hvo + "']");
            Assert.IsNotNull(node, "missing newly added phonological environment");
            nodes = updatedFxtResult.SelectNodes("//PhEnvironment");
            Assert.AreEqual(11, nodes.Count, "number of PhEnvironments differs");

            // Test Parser Parameters: check on unicode string
            node = updatedFxtResult.SelectSingleNode("//ParserParameters");
            string sResultParseParameters = node.OuterXml.Trim();
            Assert.AreEqual(sNewParserParameters, sResultParseParameters, "Parser Parameters content differs");

            // Test deletion of a lex entry: check on finding LexDb when there is no class LexDb in FXT file
            nodes = updatedFxtResult.SelectNodes("//LexEntry");
            Assert.AreEqual(61, nodes.Count, "number of LexEntries differs");
            node = updatedFxtResult.SelectSingleNode("//LexEntry[@Id='" + hvoEntryDeleted + "']");
            Assert.IsNull(node, "Deleted lex entry should be missing");
            foreach (int hvo in hvosEntryDeletedAlternateForms)
            {
                node = updatedFxtResult.SelectSingleNode("//MoStemAllomorph[@Id='" + hvo + "'] | //MoAffixAllomorph[@Id='" + hvo + "']");
                Assert.IsNull(node, "deleted entry's alternate form should also be gone");
            }
            foreach (int hvo in hvosEntryDeletedMSAs)
            {
                node = updatedFxtResult.SelectSingleNode("//MoStemMsa[@Id='" + hvo + "']");
                Assert.IsNull(node, "deleted entry's msa should also be gone");
            }
            foreach (int hvo in hvosEntryDeletedSenses)
            {
                node = updatedFxtResult.SelectSingleNode("//LexSense[@Id='" + hvo + "']");
                Assert.IsNull(node, "deleted entry's lexsense should also be gone");
            }
            node = updatedFxtResult.SelectSingleNode("//MoStemAllomorph[@Id='" + hvoEntryDeletedLexemeForm + "']");
            Assert.IsNull(node, "deleted entry's lexeme form should also be gone");

            // Test adding new entry
            node = updatedFxtResult.SelectSingleNode("//LexEntry[@Id='" + entryNew.Hvo + "']");
            Assert.IsNotNull(node, "new lex entry is missing");
            contentNode = node.SelectSingleNode("LexemeForm[@dst='" + alloNew.Hvo + "']");
            Assert.IsNotNull(contentNode, "missing lexeme form for new entry");
            contentNode = node.SelectSingleNode("AlternateForms[@dst='" + alloNew2.Hvo + "']");
            Assert.IsNotNull(contentNode, "missing alternate form in new lex entry");
            contentNode = node.SelectSingleNode("Sense[@dst='" + sense.Hvo + "']");
            Assert.IsNotNull(contentNode, "missing sense in new lex entry");
            contentNode = node.SelectSingleNode("MorphoSyntaxAnalysis[@dst='" + inflAffixMsa.Hvo + "']");
            Assert.IsNotNull(contentNode, "missing msa in new lex entry");
            contentNode = node.SelectSingleNode("AlternateForms[@dst='" + affRule.Hvo + "']");
            Assert.IsNotNull(contentNode, "missing affix process rule in new lex entry");

            node = updatedFxtResult.SelectSingleNode("//MoAffixAllomorph[@Id='" + alloNew.Hvo + "']");
            Assert.IsNotNull(node, "new lexeme form affix allomorph for new lex entry is missing");
            contentNode = node.SelectSingleNode("@MorphType");
            Assert.IsNotNull(contentNode, "@MorphType missing for new MoAffixAllomorph in lexeme form of new lex entry");
            IMoMorphType typeNew  = MoMorphType.CreateFromDBObject(Cache, Convert.ToInt32(contentNode.InnerText));
            string       sGuidNew = typeNew.Guid.ToString();
            Assert.AreEqual(MoMorphType.kguidMorphPrefix, sGuidNew, "morph type wrong for new MoAffixAllomorph in lexeme form of new lex entry");
            contentNode = node.SelectSingleNode("Form");
            Assert.IsNotNull(contentNode, "Form missing for new MoAffixAllomorph in lexeme form new lex entry");
            Assert.AreEqual(sNewAlloForm, contentNode.InnerText, "form wrong for new MoAffixAllomorph in lexeme form of new lex entry");

            node = updatedFxtResult.SelectSingleNode("//MoAffixAllomorph[@Id='" + alloNew2.Hvo + "']");
            Assert.IsNotNull(node, "new alternate form affix allomorph for new lex entry is missing");
            contentNode = node.SelectSingleNode("@MorphType");
            Assert.IsNotNull(contentNode, "@MorphType missing for new MoAffixAllomorph in alternate form of new lex entry");
            typeNew  = MoMorphType.CreateFromDBObject(Cache, Convert.ToInt32(contentNode.InnerText));
            sGuidNew = typeNew.Guid.ToString();
            Assert.AreEqual(MoMorphType.kguidMorphPrefix, sGuidNew, "morph type wrong for new MoAffixAllomorph in lexeme form of new lex entry");
            contentNode = node.SelectSingleNode("Form");
            Assert.IsNotNull(contentNode, "Form missing for new MoAffixAllomorph in alternate form new lex entry");
            Assert.AreEqual(sNewAlloForm2, contentNode.InnerText, "form wrong for new MoAffixAllomorph in alternate form of new lex entry");

            node = updatedFxtResult.SelectSingleNode("//LexSense[@Id='" + sense.Hvo + "']");
            Assert.IsNotNull(node, "new sense for new lex entry is missing");
            contentNode = node.SelectSingleNode("Gloss");
            Assert.IsNotNull(contentNode, "Gloss missing for new LexSense in new lex entry");
            Assert.AreEqual(sGloss, contentNode.InnerText, "Gloss wrong for new LexSense in new lex entry");

            node = updatedFxtResult.SelectSingleNode("//MoInflAffMsa[@Id='" + inflAffixMsa.Hvo + "']");
            Assert.IsNotNull(node, "new infl affix msa for new lex entry is missing");
            contentNode = node.SelectSingleNode("@PartOfSpeech");
            Assert.IsNotNull(contentNode, "@PartOfSpeech missing for new MoInflAffMsa in new lex entry");
            Assert.AreEqual(hvoVerb.ToString(), contentNode.InnerText, "part of speech wrong for new MoInflAffMsa in new lex entry");
            contentNode = node.SelectSingleNode("Slots/@dst");
            Assert.IsNotNull(contentNode, "Slots missing for new MoInflAffMsa in new lex entry");
            Assert.AreEqual(hvoSlot.ToString(), contentNode.InnerText, "slot wrong for new MoInflAffMsa in new lex entry");

            // Test adding new template
            node = updatedFxtResult.SelectSingleNode("//MoInflAffixTemplate[@Id='" + affixTemplate.Hvo + "']");
            Assert.IsNotNull(node, "new affix template missing");
            node =
                updatedFxtResult.SelectSingleNode("//PartOfSpeech[@Id='" + hvoIntransVerb +
                                                  "']/AffixTemplates/MoInflAffixTemplate[@Id='" + affixTemplate.Hvo +
                                                  "']");
            Assert.IsNotNull(node, "new affix template is in intransitive verb");

            // Test adding new phonological feature
            node = updatedFxtResult.SelectSingleNode("//PhFeatureSystem/Features/FsClosedFeature[@Id='" + consFeat.Hvo + "']");
            Assert.IsNotNull(node, "new phonological feature is missing");
            contentNode = node.SelectSingleNode("Abbreviation");
            Assert.IsNotNull(contentNode, "Abbreviation missing from new phonological feature");
            Assert.AreEqual(contentNode.InnerText, consFeat.Abbreviation.AnalysisDefaultWritingSystem, "Abbreviation wrong for new phonological feature");
            nodes = node.SelectNodes("Values/FsSymFeatVal");
            Assert.IsNotNull(nodes, "values missing from new phonological feature");
            Assert.AreEqual(nodes.Count, 2, "incorrect number of values in new phonological feature");
            node = updatedFxtResult.SelectSingleNode("//PhFeatureSystem/Types/FsFeatStrucType/Features/Feature[@dst='" + consFeat.Hvo + "']");
            Assert.IsNotNull(node, "reference to new phonological feature is missing from phonological feature system");

            // Test adding new feature-based NC
            node = updatedFxtResult.SelectSingleNode("//PhNCFeatures[@Id='" + featNC.Hvo + "']");
            Assert.IsNotNull(node, "new feature-based NC is missing");
            contentNode = node.SelectSingleNode("Abbreviation");
            Assert.IsNotNull(contentNode, "Abbreviation missing from new feature-based NC");
            Assert.AreEqual(contentNode.InnerText, featNC.Abbreviation.AnalysisDefaultWritingSystem, "Abbreviation wrong for new feature-based NC");
            contentNode = node.SelectSingleNode("FsFeatStruc/FsClosedValue[@Id='" + val.Hvo + "']");
            Assert.IsNotNull(contentNode, "value missing from new feature-based NC");
            Assert.AreEqual((contentNode as XmlElement).GetAttribute("Feature"), consFeat.Hvo.ToString(), "closed value feature is wrong in new feature-based NC");
            Assert.AreEqual((contentNode as XmlElement).GetAttribute("Value"), consPlus.Hvo.ToString(), "closed value is wrong in new feature-based NC");

            // Test adding new phonological rule
            node = updatedFxtResult.SelectSingleNode("//PhRegularRule[@Id='" + regRule.Hvo + "']");
            Assert.IsNotNull(node, "new phonological rule is missing");
            nodes = node.SelectNodes("StrucDesc/*");
            Assert.AreEqual(nodes.Count, 0);
            contentNode = node.SelectSingleNode("RightHandSides/PhSegRuleRHS/StrucChange/PhSimpleContextSeg[@dst='" + phoneme.Hvo + "']");
            Assert.IsNotNull(contentNode, "phoneme simple context missing in new phonological rule");
            contentNode = node.SelectSingleNode("RightHandSides/PhSegRuleRHS/LeftContext/PhSimpleContextNC[@dst='" + featNC.Hvo + "']");
            Assert.IsNotNull(contentNode, "NC simple context missing in new phonological rule");

            // Test adding new morphological rule
            node = updatedFxtResult.SelectSingleNode("//Lexicon/Allomorphs/MoAffixProcess[@Id='" + affRule.Hvo + "']");
            Assert.IsNotNull(node, "new morphological rule is missing");
            contentNode = node.SelectSingleNode("Input/PhSimpleContextNC[@dst='" + featNC.Hvo + "']");
            Assert.IsNotNull(contentNode, "NC simple context missing in new morphological rule");
            contentNode = node.SelectSingleNode("Output/MoCopyFromInput/Content[@dst='" + ncCtxt.Hvo + "']");
            Assert.IsNotNull(contentNode, "copy from input missing in new morphological rule");

            // Modify a phonological rule
            segCtxt = new PhSimpleContextSeg();
            regRule.StrucDescOS.Append(segCtxt);
            segCtxt.FeatureStructureRA = phoneme;
            segCtxt.NotifyNew();
            regRule.RightHandSidesOS[0].StrucChangeOS[0].DeleteUnderlyingObject();
            IPhPhonContext oldCtxt = regRule.RightHandSidesOS[0].LeftContextOA;
            Cache.LangProject.PhonologicalDataOA.ContextsOS.Append(oldCtxt);
            IPhSequenceContext seqCtxt = new PhSequenceContext();
            regRule.RightHandSidesOS[0].LeftContextOA = seqCtxt;
            seqCtxt.MembersRS.Append(oldCtxt);
            seqCtxt.NotifyNew();
            IPhSimpleContextBdry bdryCtxt = new PhSimpleContextBdry();
            Cache.LangProject.PhonologicalDataOA.ContextsOS.Append(bdryCtxt);
            bdryCtxt.FeatureStructureRAHvo = Cache.GetIdFromGuid(LangProject.kguidPhRuleWordBdry);
            bdryCtxt.NotifyNew();
            seqCtxt.MembersRS.Append(bdryCtxt);

            // Modify a morphological rule
            entryNew.LexemeFormOA = affRule;
            IMoInsertPhones insertPhones = new MoInsertPhones();
            affRule.OutputOS.InsertAt(insertPhones, 0);
            insertPhones.ContentRS.Append(phoneme);
            insertPhones.NotifyNew();
            affRule.InputOS[1].DeleteUnderlyingObject();

            // change order of a sequence vector
            lexEntry.AlternateFormsOS.InsertAt(newAffixAllomorph, 0);

            updatedFxtResult = UpdateFXT();

            // Test modifying a phonological rule
            node        = updatedFxtResult.SelectSingleNode("//PhRegularRule[@Id='" + regRule.Hvo + "']");
            contentNode = node.SelectSingleNode("StrucDesc/PhSimpleContextSeg[@dst='" + phoneme.Hvo + "']");
            Assert.IsNotNull(contentNode, "phoneme simple context missing from StrucDesc in modified phonological rule");
            contentNode = node.SelectSingleNode("RightHandSides/PhSegRuleRHS/StrucChange/PhSimpleContextSeg[@dst='" + phoneme.Hvo + "']");
            Assert.IsNull(contentNode, "phoneme simple context is not missing from StrucChange in modified phonological rule");
            contentNode = node.SelectSingleNode("RightHandSides/PhSegRuleRHS/LeftContext/PhSequenceContext[@Id='" + seqCtxt.Hvo + "']");
            Assert.IsNotNull(contentNode, "sequence context missing from modified phonological rule");
            contentNode = contentNode.SelectSingleNode("Members[@dst='" + bdryCtxt.Hvo + "']");
            Assert.IsNotNull(contentNode, "boundary context missing from sequence context in modified phonological rule");
            node = updatedFxtResult.SelectSingleNode("//PhPhonData/Contexts/PhSimpleContextBdry[@Id='" + bdryCtxt.Hvo + "']");
            Assert.IsNotNull(node, "boundary context missing from contexts in phonological data");

            // Test modifying a morphological rule
            node        = updatedFxtResult.SelectSingleNode("//LexEntry[@Id='" + entryNew.Hvo + "']");
            contentNode = node.SelectSingleNode("LexemeForm[@dst='" + affRule.Hvo + "']");
            Assert.IsNotNull(contentNode, "affix process rule is not the lexeme form for the lex entry");
            node        = updatedFxtResult.SelectSingleNode("//Lexicon/Allomorphs/MoAffixProcess[@Id='" + affRule.Hvo + "']");
            contentNode = node.SelectSingleNode("Input/PhSimpleContextNC[@dst='" + featNC.Hvo + "']");
            Assert.IsNull(contentNode, "NC simple context was not removed from morphological rule");
            nodes = node.SelectNodes("Output/*");
            Assert.AreEqual(nodes.Count, 2, "incorrect number of mappings in morphological rule");
            contentNode = node.SelectSingleNode("Output/*[position() = 1 and @Id='" + insertPhones.Hvo + "']");
            Assert.IsNotNull(contentNode, "insert phones missing from morphological rule");

            // Test changing order of a sequence vector
            node        = updatedFxtResult.SelectSingleNode("//LexEntry[@Id='" + lexEntry.Hvo + "']");
            contentNode = node.SelectSingleNode("AlternateForms[@dst='" + lexEntry.AlternateFormsOS[0].Hvo + "']/@ord");
            Assert.AreEqual("0", contentNode.InnerText);
            contentNode = node.SelectSingleNode("AlternateForms[@dst='" + lexEntry.AlternateFormsOS[1].Hvo + "']/@ord");
            Assert.AreEqual("1", contentNode.InnerText);
            contentNode = node.SelectSingleNode("AlternateForms[@dst='" + lexEntry.AlternateFormsOS[2].Hvo + "']/@ord");
            Assert.AreEqual("2", contentNode.InnerText);
        }