public void GenerateWords_CannotGenerate_ReturnsEmptyEnumerable()
{
var any = FeatureStruct.New().Symbol(HCFeatureSystem.Segment).Value;
var edSuffix = new AffixProcessRule
{
Id = "PL",
Name = "ed_suffix",
Gloss = "PL",
RequiredSyntacticFeatureStruct = FeatureStruct.New(Language.SyntacticFeatureSystem).Symbol("N").Value
};
edSuffix.Allomorphs.Add(new AffixProcessAllomorph
{
Lhs = { Pattern <Word, ShapeNode> .New("1").Annotation(any).OneOrMore.Value },
Rhs = { new CopyFromInput("1"), new InsertSegments(Table3, "+ɯd") }
});
Morphophonemic.MorphologicalRules.Add(edSuffix);
var morpher = new Morpher(TraceManager, Language);
var analysis = new WordAnalysis(new IMorpheme[] { Entries["32"], edSuffix }, 0, "V");
Assert.That(morpher.GenerateWords(analysis), Is.Empty);
}
public void GenerateWords_CanGenerate_ReturnsCorrectWord()
{
var any = FeatureStruct.New().Symbol(HCFeatureSystem.Segment).Value;
var siPrefix = new AffixProcessRule
{
Id = "3SG",
Name = "si_prefix",
Gloss = "3SG",
RequiredSyntacticFeatureStruct = FeatureStruct.New(Language.SyntacticFeatureSystem).Symbol("V").Value
};
siPrefix.Allomorphs.Add(new AffixProcessAllomorph
{
Lhs = { Pattern <Word, ShapeNode> .New("1").Annotation(any).OneOrMore.Value },
Rhs = { new InsertSegments(Table3, "si+"), new CopyFromInput("1") }
});
Morphophonemic.MorphologicalRules.Add(siPrefix);
var edSuffix = new AffixProcessRule
{
Id = "PAST",
Name = "ed_suffix",
Gloss = "PAST",
RequiredSyntacticFeatureStruct = FeatureStruct.New(Language.SyntacticFeatureSystem).Symbol("V").Value
};
edSuffix.Allomorphs.Add(new AffixProcessAllomorph
{
Lhs = { Pattern <Word, ShapeNode> .New("1").Annotation(any).OneOrMore.Value },
Rhs = { new CopyFromInput("1"), new InsertSegments(Table3, "+ɯd") }
});
Morphophonemic.MorphologicalRules.Add(edSuffix);
var morpher = new Morpher(TraceManager, Language);
var analysis = new WordAnalysis(new IMorpheme[] { siPrefix, Entries["33"], edSuffix }, 1, "V");
string[] words = morpher.GenerateWords(analysis).ToArray();
Assert.That(words, Is.EquivalentTo(new[] { "sisasɯd" }));
}