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

Example 11 with WordItem

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

the class WashPhrasesTestCase method testSimplePositive.

@Test
public void testSimplePositive() {
    PhraseItem root = new PhraseItem();
    root.addItem(new WordItem("abc"));
    assertEquals("abc", transformQuery(root));
}

Example 12 with WordItem

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

the class PhraseItemTestCase method testAddItem.

@Test
public void testAddItem() {
    PhraseItem p = new PhraseItem();
    PhraseSegmentItem pp = new PhraseSegmentItem("", false, false);
    PhraseItem ppp = new PhraseItem();
    pp.addItem(new WordItem("b"));
    pp.addItem(new WordItem("c"));
    ppp.addItem(new WordItem("e"));
    ppp.addItem(new WordItem("f"));
    p.addItem(new WordItem("a"));
    p.addItem(pp);
    p.addItem(new WordItem("d"));
    p.addItem(ppp);
    assertEquals("\"a 'b c' d e f\"", p.toString());
}

Example 13 with WordItem

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

the class PhraseItemTestCase method testSetItem.

@Test
public void testSetItem() {
    PhraseItem backup = new PhraseItem();
    PhraseSegmentItem segment = new PhraseSegmentItem("", false, false);
    PhraseItem innerPhrase = new PhraseItem();
    WordItem testWord = new WordItem("z");
    PhraseItem p;
    segment.addItem(new WordItem("p"));
    segment.addItem(new WordItem("q"));
    innerPhrase.addItem(new WordItem("x"));
    innerPhrase.addItem(new WordItem("y"));
    backup.addItem(new WordItem("a"));
    backup.addItem(new WordItem("b"));
    backup.addItem(new WordItem("c"));
    p = (PhraseItem) backup.clone();
    p.setItem(0, segment);
    assertEquals("\"'p q' b c\"", p.toString());
    p = (PhraseItem) backup.clone();
    p.setItem(1, segment);
    assertEquals("\"a 'p q' c\"", p.toString());
    p = (PhraseItem) backup.clone();
    p.setItem(2, segment);
    assertEquals("\"a b 'p q'\"", p.toString());
    p = (PhraseItem) backup.clone();
    p.setItem(0, innerPhrase);
    assertEquals("\"x y b c\"", p.toString());
    p = (PhraseItem) backup.clone();
    p.setItem(1, innerPhrase);
    assertEquals("\"a x y c\"", p.toString());
    p = (PhraseItem) backup.clone();
    p.setItem(2, innerPhrase);
    assertEquals("\"a b x y\"", p.toString());
    p = (PhraseItem) backup.clone();
    p.setItem(0, testWord);
    assertEquals("\"z b c\"", p.toString());
    p = (PhraseItem) backup.clone();
    p.setItem(1, testWord);
    assertEquals("\"a z c\"", p.toString());
    p = (PhraseItem) backup.clone();
    p.setItem(2, testWord);
    assertEquals("\"a b z\"", p.toString());
}

Example 14 with WordItem

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

the class PhrasingSearcherTestCase method testTotalPhrasing.

@Test
public void testTotalPhrasing() {
    Searcher searcher = new PhrasingSearcher("src/test/java/com/yahoo/prelude/querytransform/test/test-fsa.fsa");
    Query query = new Query();
    AndItem andItem = new AndItem();
    andItem.addItem(new WordItem("tudor", "someindex"));
    andItem.addItem(new WordItem("vidor", "someindex"));
    query.getModel().getQueryTree().setRoot(andItem);
    new Execution(searcher, Execution.Context.createContextStub()).search(query);
    Item item = ((CompositeItem) query.getModel().getQueryTree().getRoot()).getItem(0);
    assertTrue(item instanceof PhraseItem);
    PhraseItem phrase = (PhraseItem) item;
    assertEquals(2, phrase.getItemCount());
    assertEquals("tudor", phrase.getWordItem(0).getWord());
    assertEquals("vidor", phrase.getWordItem(1).getWord());
    assertEquals("someindex", phrase.getIndexName());
}

Example 15 with WordItem

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

the class PhrasingSearcherTestCase method testNoPhrasingIfDifferentIndices.

@Test
public void testNoPhrasingIfDifferentIndices() {
    Searcher searcher = new PhrasingSearcher("src/test/java/com/yahoo/prelude/querytransform/test/test-fsa.fsa");
    Query query = new Query();
    AndItem andItem = new AndItem();
    andItem.addItem(new WordItem("tudor", "someindex"));
    andItem.addItem(new WordItem("vidor", "anotherindex"));
    query.getModel().getQueryTree().setRoot(andItem);
    new Execution(searcher, Execution.Context.createContextStub()).search(query);
    CompositeItem item = (CompositeItem) query.getModel().getQueryTree().getRoot();
    assertTrue(item.getItem(0) instanceof WordItem);
    WordItem word = (WordItem) item.getItem(0);
    assertEquals("tudor", word.getWord());
    assertTrue(item.getItem(1) instanceof WordItem);
    word = (WordItem) item.getItem(1);
    assertEquals("vidor", word.getWord());
}