Package com.google.wave.api.BlipIterator

Examples of com.google.wave.api.BlipIterator.TextIterator

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    assertFalse(iterator.hasNext());
  }

  public void testTextIteratorWithoutShift() {
    Blip blip = new Blip("blip1", "\n1 1 1", null, null, wavelet);
    TextIterator iterator = new BlipIterator.TextIterator(blip, "1", -1);

    for (int i = 0; i < 3; ++i) {
      assertTrue(iterator.hasNext());

      Range range = iterator.next();
      assertNotNull(range);
      assertEquals(i * 2 + 1, range.getStart());
      assertEquals(i * 2 + 2, range.getEnd());
    }
    assertFalse(iterator.hasNext());
  }
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    assertFalse(iterator.hasNext());
  }

  public void testTextIteratorDeletingMatches() {
    Blip blip = new Blip("blip1", "\n1 1 1", null, null, wavelet);
    TextIterator iterator = new BlipIterator.TextIterator(blip, "1", -1);

    for (int i = 0; i < 3; ++i) {
      assertTrue(iterator.hasNext());
      Range range = iterator.next();

      assertEquals(i + 1, range.getStart());
      blip.setContent(blip.getContent().substring(0, range.getStart()) +
          blip.getContent().substring(range.getEnd()));
      iterator.shift(-1);
    }
    assertFalse(iterator.hasNext());
    assertEquals("\n  ", blip.getContent());
  }
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    assertEquals("\n  ", blip.getContent());
  }

  public void testTextIteratorShiftInsertAfter() {
    Blip blip = new Blip("blip1", "\nfoofoofoo", null, null, wavelet);
    TextIterator iterator = new BlipIterator.TextIterator(blip, "foo", -1);

    for (int i = 0; i < 3; ++i) {
      assertTrue(iterator.hasNext());
      Range range = iterator.next();

      assertEquals(i * 6 + 1, range.getStart());
      blip.setContent(blip.getContent().substring(0, range.getEnd()) + "foo" +
          blip.getContent().substring(range.getEnd()));
      iterator.shift(range.getEnd() - range.getStart() + 2);
    }
    assertFalse(iterator.hasNext());
    assertEquals("\nfoofoofoofoofoofoo", blip.getContent());
  }
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    assertFalse(iterator.hasNext());
  }

  public void testTextIteratorWithoutShift() {
    Blip blip = new Blip("blip1", "\n1 1 1", null, wavelet);
    TextIterator iterator = new BlipIterator.TextIterator(blip, "1", -1);

    for (int i = 0; i < 3; ++i) {
      assertTrue(iterator.hasNext());

      Range range = iterator.next();
      assertNotNull(range);
      assertEquals(i * 2 + 1, range.getStart());
      assertEquals(i * 2 + 2, range.getEnd());
    }
    assertFalse(iterator.hasNext());
  }
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    assertFalse(iterator.hasNext());
  }

  public void testTextIteratorDeletingMatches() {
    Blip blip = new Blip("blip1", "\n1 1 1", null, wavelet);
    TextIterator iterator = new BlipIterator.TextIterator(blip, "1", -1);

    for (int i = 0; i < 3; ++i) {
      assertTrue(iterator.hasNext());
      Range range = iterator.next();

      assertEquals(i + 1, range.getStart());
      blip.setContent(blip.getContent().substring(0, range.getStart()) +
          blip.getContent().substring(range.getEnd()));
      iterator.shift(-1);
    }
    assertFalse(iterator.hasNext());
    assertEquals("\n  ", blip.getContent());
  }
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    assertEquals("\n  ", blip.getContent());
  }

  public void testTextIteratorShiftInsertAfter() {
    Blip blip = new Blip("blip1", "\nfoofoofoo", null, wavelet);
    TextIterator iterator = new BlipIterator.TextIterator(blip, "foo", -1);

    for (int i = 0; i < 3; ++i) {
      assertTrue(iterator.hasNext());
      Range range = iterator.next();

      assertEquals(i * 6 + 1, range.getStart());
      blip.setContent(blip.getContent().substring(0, range.getEnd()) + "foo" +
          blip.getContent().substring(range.getEnd()));
      iterator.shift(range.getEnd() - range.getStart() + 2);
    }
    assertFalse(iterator.hasNext());
    assertEquals("\nfoofoofoofoofoofoo", blip.getContent());
  }
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Related Classes of com.google.wave.api.BlipIterator.TextIterator

  • com.google.wave.api.BlipIteratorRobotTest
  • com.google.wave.api.BlipIteratorTest
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