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

Example 36 with WordItem

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

the class ParseTestCase method testFakeCJKSegmentingOfPhrase.

@Test
public void testFakeCJKSegmentingOfPhrase() {
    // "first" "second" and "third" are segments in the test language
    Item item = tester.parseQuery("name:\"firstsecondthird\"", null, Language.CHINESE_SIMPLIFIED, Query.Type.ANY, TestLinguistics.INSTANCE);
    assertTrue(item instanceof PhraseSegmentItem);
    PhraseSegmentItem phrase = (PhraseSegmentItem) item;
    assertEquals(3, phrase.getItemCount());
    assertEquals("name:first", phrase.getItem(0).toString());
    assertEquals("name:second", phrase.getItem(1).toString());
    assertEquals("name:third", phrase.getItem(2).toString());
    assertEquals("name", ((WordItem) phrase.getItem(0)).getIndexName());
    assertEquals("name", ((WordItem) phrase.getItem(1)).getIndexName());
    assertEquals("name", ((WordItem) phrase.getItem(2)).getIndexName());
}

Example 37 with WordItem

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

the class ParseTestCase method testShortcutsWeb.

/**
 * Shortcut terms are represented as any other terms, but can be rewritten downstream.
 * The information about added bangs is available from the origin as shown (do not use the weight to find this)
 */
@Test
public void testShortcutsWeb() {
    tester.assertParsed("AND map new york", "map new york", Query.Type.WEB);
    AndItem root = (AndItem) tester.assertParsed("AND map!150 new york", "map! new york", Query.Type.WEB);
    assertEquals('!', ((WordItem) root.getItem(0)).getOrigin().charAfter(0));
    root = (AndItem) tester.assertParsed("AND barack obama news!150", "barack obama news!", Query.Type.WEB);
    assertEquals('!', ((WordItem) root.getItem(2)).getOrigin().charAfter(0));
}

Example 38 with WordItem

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

the class ParseTestCase method testIndexSubstringExtraSpace.

@Test
public void testIndexSubstringExtraSpace() {
    Item root = tester.assertParsed("OR foo substring*", "foo:* substring*", Query.Type.ANY);
    assertTrue(((OrItem) root).getItem(0) instanceof WordItem);
    assertTrue(((OrItem) root).getItem(1) instanceof PrefixItem);
}

Example 39 with WordItem

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

the class ParseTestCase method testIndexSubstringExtraSpace2.

@Test
public void testIndexSubstringExtraSpace2() {
    Item root = tester.assertParsed("OR foo substring", "foo:* substring *", Query.Type.ANY);
    assertTrue(((OrItem) root).getItem(0) instanceof WordItem);
    assertTrue(((OrItem) root).getItem(1) instanceof WordItem);
}

Example 40 with WordItem

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

the class LowercasingTestCase method slightlyMoreComplexTree.

@Test
public void slightlyMoreComplexTree() {
    Query q = new Query();
    AndItem a0 = new AndItem();
    OrItem o0 = new OrItem();
    PhraseItem p0 = new PhraseItem();
    p0.setIndexName(BAMSE);
    PhraseSegmentItem p1 = new PhraseSegmentItem("Overbuljongterningpakkmesterassistent", true, false);
    p1.setIndexName(BAMSE);
    WordItem tmp;
    tmp = new WordItem("Nalle0", BAMSE, true);
    a0.addItem(tmp);
    tmp = new WordItem("Nalle1", BAMSE, true);
    o0.addItem(tmp);
    tmp = new WordItem("Nalle2", BAMSE, true);
    o0.addItem(tmp);
    a0.addItem(o0);
    tmp = new WordItem("Nalle3", BAMSE, true);
    p0.addItem(tmp);
    p1.addItem(new WordItem("Over", BAMSE, true));
    p1.addItem(new WordItem("buljong", BAMSE, true));
    p1.addItem(new WordItem("terning", BAMSE, true));
    p1.addItem(new WordItem("pakk", BAMSE, true));
    p1.addItem(new WordItem("Mester", BAMSE, true));
    p1.addItem(new WordItem("assistent", BAMSE, true));
    p1.lock();
    p0.addItem(p1);
    a0.addItem(p0);
    q.getModel().getQueryTree().setRoot(a0);
    Result r = execution.search(q);
    AndItem root = (AndItem) r.getQuery().getModel().getQueryTree().getRoot();
    tmp = (WordItem) root.getItem(0);
    assertEquals("nalle0", tmp.getWord());
    OrItem orElement = (OrItem) root.getItem(1);
    tmp = (WordItem) orElement.getItem(0);
    assertEquals("nalle1", tmp.getWord());
    tmp = (WordItem) orElement.getItem(1);
    assertEquals("nalle2", tmp.getWord());
    PhraseItem phrase = (PhraseItem) root.getItem(2);
    tmp = (WordItem) phrase.getItem(0);
    assertEquals("nalle3", tmp.getWord());
    PhraseSegmentItem locked = (PhraseSegmentItem) phrase.getItem(1);
    assertEquals("over", ((WordItem) locked.getItem(0)).getWord());
    assertEquals("buljong", ((WordItem) locked.getItem(1)).getWord());
    assertEquals("terning", ((WordItem) locked.getItem(2)).getWord());
    assertEquals("pakk", ((WordItem) locked.getItem(3)).getWord());
    assertEquals("mester", ((WordItem) locked.getItem(4)).getWord());
    assertEquals("assistent", ((WordItem) locked.getItem(5)).getWord());
}