public void SubjectAndPredicate_with_circumstantial()
{
var adTree = new AdTree(new Morpheme(myAttributesModel, ".", EnglishAttributes.U.NonLexeme.PunctuationMark.Period), EnglishPattern.MorphematicAdPosition("I-U-I", "", EnglishAttributes.U.NonLexeme.PunctuationMark, EnglishAttributes.I.Lexeme, EnglishAttributes.I.Lexeme))
{
Right = new AdTree(new Morpheme(myAttributesModel, "in", EnglishAttributes.E.Lexeme.Preposition), EnglishPattern.MorphematicAdPosition("O-E-I", "", EnglishAttributes.E.Lexeme, EnglishAttributes.O.Lexeme, EnglishAttributes.I.Lexeme))
{
Right = new AdTree(Morpheme.Epsilon(myAttributesModel), EnglishPattern.O2_I)
{
Right = new AdTree(Morpheme.Epsilon(myAttributesModel), EnglishPattern.O1_I.SetLeftFirst())
{
Right = new AdTree(new Morpheme(myAttributesModel, "read", EnglishAttributes.I.Lexeme.Verb.Valency.Bivalent), EnglishPattern.Morpheme(EnglishAttributes.I.Lexeme)),
Left = new AdTree(new Morpheme(myAttributesModel, "I", EnglishAttributes.O.Lexeme), EnglishPattern.Morpheme(EnglishAttributes.O.Lexeme))
},
Left = new AdTree(new Morpheme(myAttributesModel, "", EnglishAttributes.Epsilon), EnglishPattern.EpsilonAdPosition("A-O", "", EnglishAttributes.A, EnglishAttributes.O).SetLeftFirst())
{
Right = new AdTree(new Morpheme(myAttributesModel, "book", EnglishAttributes.O.Lexeme), EnglishPattern.Morpheme(EnglishAttributes.O)),
Left = new AdTree(new Morpheme(myAttributesModel, "the", EnglishAttributes.A.Lexeme), EnglishPattern.Morpheme(EnglishAttributes.A))
}
},
Left = new AdTree(new Morpheme(myAttributesModel, "", EnglishAttributes.Epsilon), EnglishPattern.EpsilonAdPosition("A-O", "", EnglishAttributes.A, EnglishAttributes.O).SetLeftFirst())
{
Right = new AdTree(new Morpheme(myAttributesModel, "room", EnglishAttributes.O), EnglishPattern.Morpheme(EnglishAttributes.O.Lexeme)),
Left = new AdTree(new Morpheme(myAttributesModel, "the", EnglishAttributes.A), EnglishPattern.Morpheme(EnglishAttributes.A.Lexeme))
}
}
};
var factory = new LinguisticStructureFactory(myAttributesModel);
var clause = factory.CreateClause(adTree, 0);
Assert.AreEqual("I", clause.Subject.Value);
Assert.AreEqual("read the book in the room", clause.Predicate.Value);
}
public void CanAttachToRight_ValencyPosition()
{
// The phrase: I read
AdTree adTree = new AdTree(new Morpheme(myAttributesModel, "", EnglishAttributes.Epsilon), EnglishPattern.O1_I)
{
Right = new AdTree(new Morpheme(myAttributesModel, "read", EnglishAttributes.I.Lexeme.Verb.Valency.Bivalent), EnglishPattern.Morpheme(EnglishAttributes.I.Lexeme.Verb.Valency.Bivalent)),
Left = new AdTree(new Morpheme(myAttributesModel, "I", EnglishAttributes.O.Lexeme), EnglishPattern.Morpheme(EnglishAttributes.O.Lexeme))
};
// Try to connect the second valency position.
AdTree valency2 = new AdTree(Morpheme.Epsilon(myAttributesModel), EnglishPattern.O2_I);
Assert.IsTrue(valency2.CanAttachToRight(adTree, myAttributesModel));
// Try to connect the first valency position.
AdTree valency1 = new AdTree(Morpheme.Epsilon(myAttributesModel), EnglishPattern.O1_I);
Assert.IsFalse(valency1.CanAttachToRight(adTree, myAttributesModel));
// Try to connect the third valency position.
AdTree valency3 = new AdTree(Morpheme.Epsilon(myAttributesModel), EnglishPattern.O3_I);
Assert.IsFalse(valency3.CanAttachToRight(adTree, myAttributesModel));
// Try to connect the verb directly to the second valency.
adTree = new AdTree(new Morpheme(myAttributesModel, "read", EnglishAttributes.I.Lexeme.Verb.Valency.Bivalent), EnglishPattern.Morpheme(EnglishAttributes.I.Lexeme.Verb.Valency.Bivalent));
Assert.IsFalse(valency2.CanAttachToRight(adTree, myAttributesModel));
}
public void CanAttachToLeft_Substitution_Morphemic()
{
IAdTree adTree = new AdTree(Morpheme.Epsilon(myAttributesModel), EnglishPattern.EpsilonAdPosition("A-O", "", EnglishAttributes.A.Lexeme, EnglishAttributes.O.Lexeme))
{
Left = new AdTree(Morpheme.Epsilon(myAttributesModel), EnglishPattern.EpsilonAdPosition("O-A", "", EnglishAttributes.O.Lexeme, EnglishAttributes.A.Lexeme).SetLeftFirst())
};
IAdTree adTreeElement = new AdTree(new Morpheme(myAttributesModel, "car", EnglishAttributes.O.Lexeme), EnglishPattern.Morpheme(EnglishAttributes.O.Lexeme));
Assert.IsTrue(adTree.Left.CanAttachToLeft(adTreeElement, myAttributesModel));
// The morpheme is not attached to the right yet - so only rules are evaluated.
adTreeElement = new AdTree(Morpheme.Epsilon(myAttributesModel), EnglishPattern.EpsilonAdPosition("A-O", "", EnglishAttributes.A.Lexeme, EnglishAttributes.O.Lexeme));
Assert.IsTrue(adTree.Left.CanAttachToLeft(adTreeElement, myAttributesModel));
// Attach to the left on the root.
adTree = new AdTree(Morpheme.Epsilon(myAttributesModel), EnglishPattern.EpsilonAdPosition("A-O", "", EnglishAttributes.A.Lexeme, EnglishAttributes.O.Lexeme).SetLeftFirst());
adTreeElement = new AdTree(new Morpheme(myAttributesModel, "green", EnglishAttributes.A.Lexeme), EnglishPattern.Morpheme(EnglishAttributes.A.Lexeme));
Assert.IsTrue(adTree.CanAttachToLeft(adTreeElement, myAttributesModel));
// Attach to the left on the root - incorrect morpheme.
adTree = new AdTree(Morpheme.Epsilon(myAttributesModel), EnglishPattern.EpsilonAdPosition("A-O", "", EnglishAttributes.A.Lexeme, EnglishAttributes.O.Lexeme));
adTreeElement = new AdTree(new Morpheme(myAttributesModel, "car", EnglishAttributes.O.Lexeme), EnglishPattern.Morpheme(EnglishAttributes.O.Lexeme));
Assert.IsFalse(adTree.CanAttachToLeft(adTreeElement, myAttributesModel));
}
public void Clauses_ComplexSentence()
{
var adTree = new AdTree(new Morpheme(myAttributesModel, ".", EnglishAttributes.U.NonLexeme.PunctuationMark), EnglishPattern.MorphematicAdPosition(".", "", EnglishAttributes.U.NonLexeme.PunctuationMark, EnglishAttributes.I.Lexeme, EnglishAttributes.I.Lexeme))
{
Right = new AdTree(new Morpheme(myAttributesModel, "and", EnglishAttributes.U.Lexeme.Conjunction.Coordinating), EnglishPattern.MorphematicAdPosition("I-U-I", "", EnglishAttributes.U.Lexeme.Conjunction.Coordinating, EnglishAttributes.I.Lexeme, EnglishAttributes.I.Lexeme))
{
Right = new AdTree(Morpheme.Epsilon(myAttributesModel), EnglishPattern.O1_I.SetLeftFirst())
{
Right = new AdTree(new Morpheme(myAttributesModel, "read", EnglishAttributes.I.Lexeme.Verb), EnglishPattern.Morpheme(EnglishAttributes.I.Lexeme)),
Left = new AdTree(new Morpheme(myAttributesModel, "I", EnglishAttributes.O), EnglishPattern.Morpheme(EnglishAttributes.O.Lexeme))
},
Left = new AdTree(Morpheme.Epsilon(myAttributesModel), EnglishPattern.O1_I.SetLeftFirst())
{
Right = new AdTree(new Morpheme(myAttributesModel, "learn", EnglishAttributes.I.Lexeme.Verb), EnglishPattern.Morpheme(EnglishAttributes.I.Lexeme)),
Left = new AdTree(new Morpheme(myAttributesModel, "I", EnglishAttributes.O), EnglishPattern.Morpheme(EnglishAttributes.O.Lexeme))
}
}
};
var factory = new LinguisticStructureFactory(myAttributesModel);
var sentence = factory.CreateSentence(adTree, 0);
var clauses = sentence.Clauses.ToList();
Assert.AreEqual(2, clauses.Count);
Assert.AreEqual("I read", clauses[0].Value);
Assert.AreEqual("I learn", clauses[1].Value);
}
public void IsComplete()
{
AdTree adTree = new AdTree(new Morpheme(myAttributesModel, "book", EnglishAttributes.O.Lexeme), EnglishPattern.Morpheme(EnglishAttributes.O.Lexeme));
Assert.IsTrue(adTree.IsComplete());
// Missing morph.
adTree = new AdTree(new Morpheme(myAttributesModel, "", EnglishAttributes.O.Lexeme), EnglishPattern.Morpheme(EnglishAttributes.O.Lexeme));
Assert.IsFalse(adTree.IsComplete());
// Missing attributes.
adTree = new AdTree(new Morpheme(myAttributesModel, "book", 0), EnglishPattern.Morpheme(EnglishAttributes.O.Lexeme));
Assert.IsFalse(adTree.IsComplete());
adTree = new AdTree(new Morpheme(myAttributesModel, "", EnglishAttributes.A.Lexeme), EnglishPattern.MonoTransference("O>A", EnglishAttributes.A.Lexeme, EnglishAttributes.O.Lexeme))
{
Left = null,
Right = new AdTree(new Morpheme(myAttributesModel, "", 0), new Pattern()),
};
Assert.IsTrue(adTree.IsComplete());
// Right is missing.
adTree = new AdTree(new Morpheme(myAttributesModel, "", EnglishAttributes.A.Lexeme), EnglishPattern.MonoTransference("O>A", EnglishAttributes.A.Lexeme, EnglishAttributes.O.Lexeme))
{
Left = null,
Right = null,
};
Assert.IsFalse(adTree.IsComplete());
adTree = new AdTree(Morpheme.Epsilon(myAttributesModel), EnglishPattern.EpsilonAdPosition("A-O", "", EnglishAttributes.A, EnglishAttributes.O))
{
Left = new AdTree(new Morpheme(myAttributesModel, "", 0), new Pattern()),
Right = new AdTree(new Morpheme(myAttributesModel, "", 0), new Pattern()),
};
Assert.IsTrue(adTree.IsComplete());
adTree = new AdTree(Morpheme.Epsilon(myAttributesModel), EnglishPattern.EpsilonAdPosition("A-O", "", EnglishAttributes.A, EnglishAttributes.O))
{
Left = null,
Right = new AdTree(new Morpheme(myAttributesModel, "", 0), new Pattern()),
};
Assert.IsFalse(adTree.IsComplete());
adTree = new AdTree(Morpheme.Epsilon(myAttributesModel), EnglishPattern.EpsilonAdPosition("A-O", "", EnglishAttributes.A, EnglishAttributes.O))
{
Left = new AdTree(new Morpheme(myAttributesModel, "", 0), new Pattern()),
Right = null,
};
Assert.IsFalse(adTree.IsComplete());
}
public void CanAttachToLeft()
{
IAdTree adTree = new AdTree(Morpheme.Epsilon(myAttributesModel),
new Pattern()
{
LeftRule = EnglishMorphemeRule.O_Lexeme,
}
);
IAdTree adTreeElement = new AdTree(new Morpheme(myAttributesModel, "car", EnglishAttributes.O.Lexeme),
new Pattern()
{
UpRule = EnglishMorphemeRule.O_Lexeme
});
Assert.IsTrue(adTree.CanAttachToLeft(adTreeElement, myAttributesModel));
// Primitive transference.
adTree = new AdTree(Morpheme.Epsilon(myAttributesModel),
new Pattern()
{
LeftRule = EnglishMorphemeRule.A_Lexeme,
}
);
adTreeElement = new AdTree(new Morpheme(myAttributesModel, "", EnglishAttributes.A.Lexeme),
EnglishPattern.MonoTransference("O>A", EnglishAttributes.A.Lexeme, EnglishAttributes.O.Lexeme))
{
Right = new AdTree(new Morpheme(myAttributesModel, "car", EnglishAttributes.O.Lexeme),
new Pattern()
{
UpRule = EnglishMorphemeRule.O_Lexeme
})
};
Assert.IsTrue(adTree.CanAttachToLeft(adTreeElement, myAttributesModel));
adTree = new AdTree(Morpheme.Epsilon(myAttributesModel),
new Pattern()
{
LeftRule = EnglishMorphemeRule.O_Lexeme,
}
);
adTreeElement = new AdTree(new Morpheme(myAttributesModel, "green", EnglishAttributes.A.Lexeme),
new Pattern()
{
UpRule = EnglishMorphemeRule.A_Lexeme
});
Assert.IsFalse(adTree.CanAttachToLeft(adTreeElement, myAttributesModel));
}
public void GetNonconformities_MonoTransference()
{
AdTree adTree = new AdTree(Morpheme.Epsilon(myAttributesModel), EnglishPattern.EpsilonAdPosition("A-O", "", EnglishAttributes.A.Lexeme, EnglishAttributes.O.Lexeme))
{
Right = new AdTree(new Morpheme(myAttributesModel, "car", EnglishAttributes.O.Lexeme), EnglishPattern.Morpheme(EnglishAttributes.O.Lexeme)),
Left = new AdTree(new Morpheme(myAttributesModel, "", EnglishAttributes.A.Lexeme), EnglishPattern.MonoTransference("O>A", EnglishAttributes.A.Lexeme, EnglishAttributes.O.Lexeme))
{
Right = new AdTree(new Morpheme(myAttributesModel, "race", EnglishAttributes.O.Lexeme), EnglishPattern.Morpheme(EnglishAttributes.O.Lexeme)),
Left = null,
},
};
List <IAdTree> nonconformities = adTree.GetNonconformities(myAttributesModel).ToList();
Assert.AreEqual(0, nonconformities.Count);
}
public void CanAttachToLeft_Substitution()
{
IAdTree adTree = new AdTree(Morpheme.Epsilon(myAttributesModel),
new Pattern()
{
LeftRule = EnglishMorphemeRule.O_Lexeme,
}
);
IAdTree adTreeElement = new AdTree(Morpheme.Epsilon(myAttributesModel),
new Pattern()
{
UpRule = MorphemeRule.Epsilon, LeftRule = EnglishMorphemeRule.A_Lexeme, RightRule = EnglishMorphemeRule.O_Lexeme
})
{
Right = new AdTree(new Morpheme(myAttributesModel, "car", EnglishAttributes.O.Lexeme),
new Pattern()
{
UpRule = EnglishMorphemeRule.Is(MorphRules.Something, EnglishAttributes.O.Lexeme)
}),
};
Assert.IsTrue(adTree.CanAttachToLeft(adTreeElement, myAttributesModel));
// Substitution is not allowed.
adTree = new AdTree(Morpheme.Epsilon(myAttributesModel),
new Pattern()
{
LeftRule = EnglishMorphemeRule.O_Lexeme,
}.SetSubstitutionForLeft(SubstitutionRules.Nothing)
);
adTreeElement = new AdTree(Morpheme.Epsilon(myAttributesModel),
new Pattern()
{
UpRule = MorphemeRule.Epsilon, LeftRule = EnglishMorphemeRule.A_Lexeme, RightRule = EnglishMorphemeRule.O_Lexeme
})
{
Right = new AdTree(new Morpheme(myAttributesModel, "car", EnglishAttributes.O.Lexeme),
new Pattern()
{
UpRule = EnglishMorphemeRule.Is(MorphRules.Something, EnglishAttributes.O.Lexeme)
}),
};
Assert.IsFalse(adTree.CanAttachToLeft(adTreeElement, myAttributesModel));
}
public void RulingGrammarCharacter_E()
{
AdTree adTree = new AdTree(new Morpheme(myAttributesModel, ".", EnglishAttributes.U), EnglishPattern.MorphematicAdPosition("I-U-I", "", EnglishAttributes.U.NonLexeme.PunctuationMark, EnglishAttributes.I.Lexeme, EnglishAttributes.I.Lexeme))
{
Right = new AdTree(new Morpheme(myAttributesModel, "in", EnglishAttributes.E), EnglishPattern.MorphematicAdPosition("O-E-I", "", EnglishAttributes.E.Lexeme, EnglishAttributes.O.Lexeme, EnglishAttributes.I.Lexeme))
{
Right = new AdTree(Morpheme.Epsilon(myAttributesModel), EnglishPattern.O1_I)
{
Right = new AdTree(new Morpheme(myAttributesModel, "read", EnglishAttributes.I), EnglishPattern.Morpheme(EnglishAttributes.I.Lexeme)),
Left = new AdTree(new Morpheme(myAttributesModel, "I", EnglishAttributes.O), EnglishPattern.Morpheme(EnglishAttributes.O.Lexeme))
},
Left = new AdTree(new Morpheme(myAttributesModel, "in", EnglishAttributes.E), EnglishPattern.EpsilonAdPosition("A-O", "", EnglishAttributes.A.Lexeme, EnglishAttributes.O.Lexeme))
{
Right = new AdTree(new Morpheme(myAttributesModel, "room", EnglishAttributes.O), EnglishPattern.Morpheme(EnglishAttributes.O.Lexeme)),
Left = new AdTree(new Morpheme(myAttributesModel, "the", EnglishAttributes.A), EnglishPattern.Morpheme(EnglishAttributes.A.Lexeme))
}
}
};
// Although there is E in between but the ruling grammar character is I.
Assert.AreEqual(GrammarCharacter.I, adTree.RulingGrammarCharacter);
}
public void TryGetTransferenceMorpheme_MonoTransference()
{
AdTree adTree = new AdTree(Morpheme.Epsilon(myAttributesModel), EnglishPattern.EpsilonAdPosition("A-O", "", EnglishAttributes.A.Lexeme, EnglishAttributes.O.Lexeme))
{
Right = new AdTree(new Morpheme(myAttributesModel, "car", EnglishAttributes.O.Lexeme), EnglishPattern.Morpheme(EnglishAttributes.O.Lexeme)),
// Mono-transference.
Left = new AdTree(new Morpheme(myAttributesModel, "", EnglishAttributes.A.Lexeme), EnglishPattern.MonoTransference("O>A", EnglishAttributes.A.Lexeme, EnglishAttributes.O.Lexeme))
{
Right = new AdTree(new Morpheme(myAttributesModel, "race", EnglishAttributes.O.Lexeme), EnglishPattern.Morpheme(EnglishAttributes.O.Lexeme)),
Left = null,
},
};
Assert.IsTrue(adTree.Left.Pattern.IsMonoTransference);
var result = adTree.Left.TryGetTransferenceMorpheme();
// Attributes shall be taken from the parent.
Assert.AreEqual(adTree.Left.Morpheme.Attributes, result.Attributes);
// Morph shall be taken from the child.
Assert.AreEqual(adTree.Left.Right.Morpheme.Morph, result.Morph);
}