[UIMA-5844] SelectFS.following doesn't work

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 3.0.0SDK
• Fix Version/s: 3.0.1SDK
• Component/s: Core Java Framework
• Assignee: Marshall Schor
• Reporter: Richard Eckart de Castilho
• Created: 24/Jul/18 21:30
• Updated: 25/Jul/18 15:33
• Resolved: 25/Jul/18 15:33

Description

It seems as if the SelectFS following method doesn't work at all:

  @Test
  public void testSelectFollowingPrecedingDifferentTypes() {
    this.jCas.setDocumentText("A B C D E");
    Token a = new Token(this.jCas, 0, 1);
    Token b = new Token(this.jCas, 2, 3);
    Token c = new Token(this.jCas, 4, 5);
    Token d = new Token(this.jCas, 6, 7);
    Token e = new Token(this.jCas, 8, 9);
    for (Token token : Arrays.asList(a, b, c, d, e)) {
      token.addToIndexes();
    }
    Sentence sentence = new Sentence(this.jCas, 2, 5);
    sentence.addToIndexes();

    // uimaFIT: selectFollowing(this.jCas, Token.class, sentence, 1);
    List<Token> following1 = jCas.select(Token.class).following(sentence).limit(1).asList();
    assertEquals(Arrays.asList("D"), JCasUtil.toText(following1));
    assertEquals(Arrays.asList(d), following1);

This fails with

java.lang.AssertionError: expected:<[D]> but was:<[A]>

It seems as if the `following` simply has no effect. If the `limit is removed`, the whole set of Tokens is returned.