@Test public void testMixedEntries() { final SortBuilder builder = new SortBuilder( SortBy.DATABASE, SortBy.DOC_ID_DECREASING, new SortBuilder(), new SortBuilder( SortBy.DATABASE, SortBy.AUTN_RANK, new SortBuilder(SortBy.DOC_ID_INCREASING, SortBy.DATABASE, SortBy.DATE), SortBy.DATABASE)); assertEquals("database+dociddecreasing+autnrank+docidincreasing+date", builder.toString()); assertEquals(5, builder.size()); assertFalse(builder.isEmpty()); final Iterator<SortBy> iterator = builder.iterator(); assertTrue(iterator.hasNext()); assertEquals(SortBy.DATABASE, iterator.next()); assertTrue(iterator.hasNext()); assertEquals(SortBy.DOC_ID_DECREASING, iterator.next()); assertTrue(iterator.hasNext()); assertEquals(SortBy.AUTN_RANK, iterator.next()); assertTrue(iterator.hasNext()); assertEquals(SortBy.DOC_ID_INCREASING, iterator.next()); assertTrue(iterator.hasNext()); assertEquals(SortBy.DATE, iterator.next()); assertFalse(iterator.hasNext()); }
@Test public void testEmptySortBuilder() { final SortBuilder builder = new SortBuilder(); assertEquals("", builder.toString()); assertEquals(0, builder.size()); assertTrue(builder.isEmpty()); assertFalse(builder.iterator().hasNext()); }
@Test public void testSingleEntrySortBuilder() { final SortBuilder builder = new SortBuilder(SortBy.DATABASE); assertEquals("database", builder.toString()); assertEquals(1, builder.size()); assertFalse(builder.isEmpty()); final Iterator<SortBy> iterator = builder.iterator(); assertTrue(iterator.hasNext()); assertEquals(SortBy.DATABASE, iterator.next()); assertFalse(iterator.hasNext()); }
@Test public void testTwoEntriesSortBuilder() { final SortBuilder builder = new SortBuilder(SortBy.DATABASE, SortBy.DOC_ID_DECREASING); assertEquals("database+dociddecreasing", builder.toString()); assertEquals(2, builder.size()); assertFalse(builder.isEmpty()); final Iterator<SortBy> iterator = builder.iterator(); assertTrue(iterator.hasNext()); assertEquals(SortBy.DATABASE, iterator.next()); assertTrue(iterator.hasNext()); assertEquals(SortBy.DOC_ID_DECREASING, iterator.next()); assertFalse(iterator.hasNext()); }