Examples with WordItem com.yahoo.prelude.query.WordItem used on opensource projects

Example 66 with WordItem

use of com.yahoo.prelude.query.WordItem in project vespa by vespa-engine.

the class QueryLanguageTestCase method testPhraseWithIndex.

@Test
public void testPhraseWithIndex() {
    PhraseItem p = new PhraseItem();
    p.addItem(new WordItem("part"));
    p.addItem(new WordItem("of"));
    p.addItem(new WordItem("phrase"));
    p.setIndexName("some.index");
    assertEquals("some.index:\"part of phrase\"", p.toString());
}

Example 67 with WordItem

use of com.yahoo.prelude.query.WordItem in project vespa by vespa-engine.

the class QueryLanguageTestCase method testWordWithIndex.

@Test
public void testWordWithIndex() {
    WordItem w = new WordItem("test");
    w.setIndexName("test.index");
    assertEquals("test.index:test", w.toString());
}

Example 68 with WordItem

use of com.yahoo.prelude.query.WordItem in project vespa by vespa-engine.

the class PhraseMatcherTestCase method testPhraseMatchingCaseInsensitiveWithPluralIgnore.

@Test
public void testPhraseMatchingCaseInsensitiveWithPluralIgnore() {
    PhraseMatcher matcher = new PhraseMatcher("src/test/java/com/yahoo/prelude/querytransform/test/test-fsa.fsa", true);
    AndItem and = new AndItem();
    and.addItem(new WordItem("noisebefore"));
    final String firstWord = "thI";
    and.addItem(new WordItem(firstWord));
    final String secondWord = "Is";
    and.addItem(new WordItem(secondWord));
    final String thirdWord = "A";
    and.addItem(new WordItem(thirdWord));
    final String fourthWord = "tEsts";
    and.addItem(new WordItem(fourthWord));
    and.addItem(new WordItem("noiseafter"));
    List<?> matches = matcher.matchPhrases(and);
    assertNotNull(matches);
    assertEquals(1, matches.size());
    PhraseMatcher.Phrase match = (PhraseMatcher.Phrase) matches.get(0);
    assertEquals(4, match.getLength());
    assertEquals("", match.getData());
    assertEquals(and, match.getOwner());
    assertEquals(1, match.getStartIndex());
    PhraseMatcher.Phrase.MatchIterator i = match.itemIterator();
    assertEquals(new WordItem(firstWord), i.next());
    assertEquals("this", i.getReplace());
    assertEquals(new WordItem(secondWord), i.next());
    assertEquals(null, i.getReplace());
    assertEquals(new WordItem(thirdWord), i.next());
    assertEquals(null, i.getReplace());
    assertEquals(new WordItem(fourthWord), i.next());
    assertEquals("test", i.getReplace());
    assertFalse(i.hasNext());
}

Example 69 with WordItem

use of com.yahoo.prelude.query.WordItem in project vespa by vespa-engine.

the class PhraseMatcherTestCase method testPhraseMatching.

@Test
public void testPhraseMatching() {
    PhraseMatcher matcher = new PhraseMatcher("src/test/java/com/yahoo/prelude/querytransform/test/test-fsa.fsa", true);
    AndItem and = new AndItem();
    and.addItem(new WordItem("noisebefore"));
    and.addItem(new WordItem("this"));
    and.addItem(new WordItem("is"));
    and.addItem(new WordItem("a"));
    and.addItem(new WordItem("test"));
    and.addItem(new WordItem("noiseafter"));
    List<?> matches = matcher.matchPhrases(and);
    assertNotNull(matches);
    assertEquals(1, matches.size());
    PhraseMatcher.Phrase match = (PhraseMatcher.Phrase) matches.get(0);
    assertEquals(4, match.getLength());
    assertEquals("", match.getData());
    assertEquals(and, match.getOwner());
    assertEquals(1, match.getStartIndex());
    PhraseMatcher.Phrase.MatchIterator i = match.itemIterator();
    assertEquals(new WordItem("this"), i.next());
    assertEquals(null, i.getReplace());
    assertEquals(new WordItem("is"), i.next());
    assertEquals(null, i.getReplace());
    assertEquals(new WordItem("a"), i.next());
    assertEquals(null, i.getReplace());
    assertEquals(new WordItem("test"), i.next());
    assertEquals(null, i.getReplace());
    assertFalse(i.hasNext());
}

Example 70 with WordItem

use of com.yahoo.prelude.query.WordItem in project vespa by vespa-engine.

the class PhraseMatcherTestCase method testSingleItemMatching.

@Test
public void testSingleItemMatching() {
    PhraseMatcher matcher = new PhraseMatcher("src/test/java/com/yahoo/prelude/querytransform/test/test-fsa.fsa");
    matcher.setMatchSingleItems(true);
    List<?> matches = matcher.matchPhrases(new WordItem("aword"));
    assertNotNull(matches);
    assertEquals(1, matches.size());
    PhraseMatcher.Phrase match = (PhraseMatcher.Phrase) matches.get(0);
    assertEquals(1, match.getLength());
    assertEquals("", match.getData());
    assertEquals(null, match.getOwner());
    assertEquals(0, match.getStartIndex());
    PhraseMatcher.Phrase.MatchIterator i = match.itemIterator();
    assertEquals(new WordItem("aword"), i.next());
    assertNull(i.getReplace());
    assertFalse(i.hasNext());
}