public void TestMatchesWithLookBehindAndLookAhead()
{
var v = new PhonemeQuery(new[] { "a", "e", "i", "o", "u" });
var c = new PhonemeQuery(new[] { "r", "t", "b", "l" });
var q = new ContextualQuery(c, lookBehind: v, lookAhead: v);
var word = new Word(Phonemes("r", "a", "t", "a", "b", "l", "e", "r", "a"), null, null);
var matches = q.Match(word).Map((string[] px) => string.Join(string.Empty, px)).ToArray();
var expected = new[]
{
new Interval <string>(2, 1, "t"),
new Interval <string>(7, 1, "r"),
};
Assert.Equal(expected, matches);
}
public void TestMatches()
{
var v = new PhonemeQuery(new[] { "a", "e", "i", "o", "u" });
var c = new PhonemeQuery(new[] { "r", "t", "b", "l" });
var q = new ContextualQuery(new SequenceQuery(new[] { c, v, c }));
var word = new Word(Phonemes("r", "a", "t", "a", "b", "l", "e", "r", "a"), null, null);
var matches = q.Match(word).Map((string[] px) => string.Join(string.Empty, px)).ToArray();
var expected = new[]
{
new Interval <string>(0, 3, "rat"),
new Interval <string>(5, 3, "ler"),
};
Assert.Equal(expected, matches);
}
public void TestMatchesWithScope()
{
var t = new PhonemeQuery(new[] { "t" });
var a = new PhonemeQuery(new[] { "a" });
var q = new ContextualQuery(new SequenceQuery(new[] { t, a, t }),
scope: "syllable");
var word = new Word(
Phonemes("t", "a", "t", "a", "t", "t", "a", "a", "t", "a", "t"), null,
Fields(Field("syllable", Alignment.Parse("short:2 long:3 short:2 short:1 long:3"))));
var matches = q.Match(word).Map((string[] px) => string.Join(string.Empty, px)).ToArray();
var expected = new[]
{
new Interval <string>(2, 3, "tat"),
new Interval <string>(8, 3, "tat"),
};
Assert.Equal(expected, matches);
}