+ regions = cs.iterator();
+ assertEquals(2, cs.getNumberOfRegions());
+ assertEquals("[10, 50]", Arrays.toString(regions.next()));
+ assertEquals("[60, 70]", Arrays.toString(regions.next()));
+ assertEquals(52, cs.getSize());
+ }
+
+ @Test(groups = { "Functional" })
+ public void testHideColumns_BitSet()
+ {
+ HiddenColumns cs;
+
+ BitSet one = new BitSet();
+
+ // one hidden range
+ one.set(1);
+ cs = new HiddenColumns();
+ cs.hideColumns(one);
+ assertEquals(1, cs.getNumberOfRegions());
+ assertEquals(1, cs.getSize());
+
+ one.set(2);
+ cs = new HiddenColumns();
+ cs.hideColumns(one);
+ assertEquals(1, cs.getNumberOfRegions());
+ assertEquals(2, cs.getSize());
+
+ one.set(3);
+ cs = new HiddenColumns();
+ cs.hideColumns(one);
+ assertEquals(1, cs.getNumberOfRegions());
+ assertEquals(3, cs.getSize());
+
+ // split
+ one.clear(2);
+ cs = new HiddenColumns();
+ cs.hideColumns(one);
+ assertEquals(2, cs.getNumberOfRegions());
+ assertEquals(2, cs.getSize());
+
+ assertEquals(0, cs.visibleToAbsoluteColumn(0));
+ assertEquals(2, cs.visibleToAbsoluteColumn(1));
+ assertEquals(4, cs.visibleToAbsoluteColumn(2));
+
+ // one again
+ one.clear(1);
+ cs = new HiddenColumns();
+ cs.hideColumns(one);
+ assertEquals(1, cs.getSize());
+
+ assertEquals(1, cs.getNumberOfRegions());
+
+ assertEquals(0, cs.visibleToAbsoluteColumn(0));
+ assertEquals(1, cs.visibleToAbsoluteColumn(1));
+ assertEquals(2, cs.visibleToAbsoluteColumn(2));
+ assertEquals(4, cs.visibleToAbsoluteColumn(3));
+ }
+
+ @Test(groups = { "Functional" })
+ public void testRegionsToString()
+ {
+ HiddenColumns hc = new HiddenColumns();
+
+ String result = hc.regionsToString(",", "--");
+ assertEquals("", result);
+
+ hc.hideColumns(3, 7);
+ hc.hideColumns(10, 10);
+ hc.hideColumns(14, 15);
+
+ result = hc.regionsToString(",", "--");
+ assertEquals("3--7,10--10,14--15", result);
+ }
+
+ @Test(groups = "Functional")
+ public void testGetVisibleStartAndEndIndex()
+ {
+ Sequence seq = new Sequence("testSeq", "ABCDEFGHIJKLMNOPQRSTUVWXYZ");
+ AlignmentI align = new Alignment(new SequenceI[] { seq });
+ HiddenColumns hc = new HiddenColumns();
+
+ int[] startEnd = hc.getVisibleStartAndEndIndex(align.getWidth());
+ assertEquals(0, startEnd[0]);
+ assertEquals(25, startEnd[1]);
+
+ hc.hideColumns(0, 0);
+ startEnd = hc.getVisibleStartAndEndIndex(align.getWidth());
+ assertEquals(1, startEnd[0]);
+ assertEquals(25, startEnd[1]);
+
+ hc.hideColumns(6, 9);
+ hc.hideColumns(11, 12);
+ startEnd = hc.getVisibleStartAndEndIndex(align.getWidth());
+ assertEquals(1, startEnd[0]);
+ assertEquals(25, startEnd[1]);
+
+ hc.hideColumns(24, 25);
+ startEnd = hc.getVisibleStartAndEndIndex(align.getWidth());
+ System.out.println(startEnd[0] + " : " + startEnd[1]);
+ assertEquals(1, startEnd[0]);
+ assertEquals(23, startEnd[1]);
+
+ // force lowest range to start of alignment
+ hc = new HiddenColumns();
+ hc.hideColumns(3, 4);
+ startEnd = hc.getVisibleStartAndEndIndex(align.getWidth());
+ assertEquals(0, startEnd[0]);
+ assertEquals(25, startEnd[1]);
+ }
+
+ @Test(groups = "Functional")
+ public void testGetRegionWithEdgeAtRes()
+ {
+ HiddenColumns hc = new HiddenColumns();
+
+ int[] result = hc.getRegionWithEdgeAtRes(5);
+ assertNull(result);
+
+ hc.hideColumns(3, 7);
+ hc.hideColumns(10, 10);
+ hc.hideColumns(14, 15);
+
+ result = hc.getRegionWithEdgeAtRes(2);
+ assertEquals(3, result[0]);
+ assertEquals(7, result[1]);
+
+ result = hc.getRegionWithEdgeAtRes(4);
+ assertEquals(10, result[0]);
+ assertEquals(10, result[1]);
+
+ result = hc.getRegionWithEdgeAtRes(5);
+ assertEquals(10, result[0]);
+ assertEquals(10, result[1]);
+
+ result = hc.getRegionWithEdgeAtRes(6);
+ assertNull(result);
+
+ result = hc.getRegionWithEdgeAtRes(0);
+ assertNull(result);
+
+ result = hc.getRegionWithEdgeAtRes(7);
+ assertEquals(14, result[0]);
+ assertEquals(15, result[1]);
+
+ result = hc.getRegionWithEdgeAtRes(8);
+ assertEquals(14, result[0]);
+ assertEquals(15, result[1]);
+
+ result = hc.getRegionWithEdgeAtRes(16);
+ assertNull(result);
+ }
+
+ @Test(groups = "Functional")
+ public void testHasHiddenColumns()
+ {
+ HiddenColumns h = new HiddenColumns();
+
+ // new HiddenColumns2 has no hidden cols
+ assertFalse(h.hasHiddenColumns());
+
+ // some columns hidden, returns true
+ h.hideColumns(5, 10);
+ assertTrue(h.hasHiddenColumns());
+
+ // reveal columns, no hidden cols again
+ ColumnSelection sel = new ColumnSelection();
+ h.revealAllHiddenColumns(sel);
+ assertFalse(h.hasHiddenColumns());
+ }
+
+ @Test(groups = "Functional")
+ public void testHasManyHiddenColumns()
+ {
+ HiddenColumns h = new HiddenColumns();
+
+ // h has no hidden cols
+ assertFalse(h.hasMultiHiddenColumnRegions());
+
+ // one set of columns hidden, returns false
+ h.hideColumns(5, 10);
+ assertFalse(h.hasMultiHiddenColumnRegions());
+
+ // two sets hidden, returns true
+ h.hideColumns(15, 17);
+ assertTrue(h.hasMultiHiddenColumnRegions());
+
+ // back to one block, asserts false
+ h.hideColumns(11, 14);
+ assertFalse(h.hasMultiHiddenColumnRegions());
+ }
+
+ @Test(groups = "Functional")
+ public void testAdjustForHiddenColumns()
+ {
+ HiddenColumns h = new HiddenColumns();
+ // returns input value when there are no hidden columns
+ assertEquals(10, h.visibleToAbsoluteColumn(10));
+
+ h.hideColumns(20, 30);
+ assertEquals(10, h.visibleToAbsoluteColumn(10));
+ assertEquals(20 + 11, h.visibleToAbsoluteColumn(20));
+ assertEquals(35 + 11, h.visibleToAbsoluteColumn(35));
+
+ h.hideColumns(5, 7);
+ assertEquals(10 + 3, h.visibleToAbsoluteColumn(10));
+ assertEquals(20 + 14, h.visibleToAbsoluteColumn(20));
+ assertEquals(35 + 14, h.visibleToAbsoluteColumn(35));
+
+ ColumnSelection sel = new ColumnSelection();
+ h.revealAllHiddenColumns(sel);
+ h.hideColumns(0, 1);
+ assertEquals(4, h.visibleToAbsoluteColumn(2));
+ }
+
+ @Test(groups = "Functional")
+ public void testGetNextHiddenBoundary_Left()
+ {
+ HiddenColumns h = new HiddenColumns();
+
+ // returns same value if no hidden cols
+ assertEquals(3, h.getNextHiddenBoundary(true, 3));
+
+ h.hideColumns(5, 10);
+ assertEquals(10, h.getNextHiddenBoundary(true, 15));
+ assertEquals(3, h.getNextHiddenBoundary(true, 3));
+ assertEquals(7, h.getNextHiddenBoundary(true, 7));
+
+ h.hideColumns(15, 20);
+ assertEquals(10, h.getNextHiddenBoundary(true, 15));
+ assertEquals(20, h.getNextHiddenBoundary(true, 21));
+ }
+
+ @Test(groups = "Functional")
+ public void testGetNextHiddenBoundary_Right()
+ {
+ HiddenColumns h = new HiddenColumns();
+
+ // returns same value if no hidden cols
+ assertEquals(3, h.getNextHiddenBoundary(false, 3));
+
+ h.hideColumns(5, 10);
+ assertEquals(5, h.getNextHiddenBoundary(false, 3));
+ assertEquals(15, h.getNextHiddenBoundary(false, 15));
+ assertEquals(7, h.getNextHiddenBoundary(false, 7));
+
+ h.hideColumns(15, 20);
+ assertEquals(15, h.getNextHiddenBoundary(false, 7));
+ assertEquals(15, h.getNextHiddenBoundary(false, 14));
+
+ // returns same value if there is no next hidden column
+ assertEquals(22, h.getNextHiddenBoundary(false, 22));
+ }
+
+ @Test(groups = "Functional")
+ public void testIterator()
+ {
+ HiddenColumns h = new HiddenColumns();
+ Iterator<int[]> result = h.iterator();
+ assertFalse(result.hasNext());
+
+ h.hideColumns(5, 10);
+ result = h.iterator();
+ int[] next = result.next();
+ assertEquals(5, next[0]);
+ assertEquals(10, next[1]);
+ assertFalse(result.hasNext());
+
+ h.hideColumns(22, 23);
+ result = h.iterator();
+ next = result.next();
+ assertEquals(5, next[0]);
+ assertEquals(10, next[1]);
+ next = result.next();
+ assertEquals(22, next[0]);
+ assertEquals(23, next[1]);
+ assertFalse(result.hasNext());
+
+ // test for only one hidden region at start of alignment
+ ColumnSelection sel = new ColumnSelection();
+ h.revealAllHiddenColumns(sel);
+ h.hideColumns(0, 1);
+ result = h.iterator();
+ next = result.next();
+ assertEquals(0, next[0]);
+ assertEquals(1, next[1]);
+ assertFalse(result.hasNext());
+ }
+
+ /* @Test(groups = "Functional")
+ public void testGetVisibleSequenceStrings()
+ {
+ HiddenColumns h = new HiddenColumns();
+ SequenceI seq1 = new Sequence("TEST1", "GALMFWKQESPVICYHRNDT");
+ SequenceI seq2 = new Sequence("TEST2", "VICYHRNDTGA");
+ SequenceI[] seqs = new SequenceI[2];
+ seqs[0] = seq1;
+ seqs[1] = seq2;
+ String[] result = h.getVisibleSequenceStrings(5, 10, seqs);
+ assertEquals(2, result.length);
+ assertEquals("WKQES", result[0]);
+ assertEquals("RNDTG", result[1]);
+
+ h.hideColumns(6, 8);
+ result = h.getVisibleSequenceStrings(5, 10, seqs);
+ assertEquals(2, result.length);
+ assertEquals("WS", result[0]);
+ assertEquals("RG", result[1]);
+
+ SequenceI seq = new Sequence("RefSeq", "-A-SD-ASD--E---");
+ ColumnSelection sel = new ColumnSelection();
+ h.revealAllHiddenColumns(sel);
+ h.hideColumns(1, 3);
+ h.hideColumns(6, 11);
+ assertEquals("-D",
+ h.getVisibleSequenceStrings(0, 5, new SequenceI[]
+ { seq })[0]);
+ }*/
+
+ @Test(groups = "Functional")
+ public void testHideInsertionsFor()
+ {
+ HiddenColumns h = new HiddenColumns();
+ HiddenColumns h2 = new HiddenColumns();
+ SequenceI seq1 = new Sequence("TEST1", "GAL---MFW-KQESPVICY--HRNDT");
+ SequenceI seq2 = new Sequence("TEST1", "GALMFWKQESPVICYHRNDT");
+
+ h.hideList(seq2.getInsertions());
+ assertTrue(h.equals(h2));
+ assertEquals(0, h.getSize());
+
+ h.hideList(seq1.getInsertions());
+ h2.hideColumns(3, 5);
+ h2.hideColumns(9, 9);
+ h2.hideColumns(19, 20);
+ assertTrue(h.equals(h2));
+ assertEquals(6, h.getSize());
+ }
+
+ @Test(groups = "Functional")
+ public void testHideColumns_BitSet_range()
+ {
+ HiddenColumns h = new HiddenColumns();
+ HiddenColumns h2 = new HiddenColumns();
+
+ BitSet tohide = new BitSet(25);
+ h.hideColumns(tohide);
+ assertTrue(h.equals(h2));
+
+ // when setting bitset, first param is inclusive, second exclusive
+ tohide.set(3, 6);
+ tohide.set(9);
+ tohide.set(15, 21);
+ h.clearAndHideColumns(tohide, 5, 23);
+
+ h2.hideColumns(5, 5);
+ h2.hideColumns(9, 9);
+ h2.hideColumns(15, 20);
+ assertTrue(h.equals(h2));
+ assertEquals(h.getSize(), h2.getSize());
+
+ tohide.clear();
+ tohide.set(41);
+ h.clearAndHideColumns(tohide, 23, 30);
+ assertTrue(h.equals(h2));
+ assertEquals(h.getSize(), h2.getSize());
+
+ tohide.set(41);
+ h.clearAndHideColumns(tohide, 30, 45);
+ h2.hideColumns(41, 41);
+ assertTrue(h.equals(h2));
+ assertEquals(h.getSize(), h2.getSize());
+
+ tohide.clear();
+ tohide.set(25, 28);
+ h.clearAndHideColumns(tohide, 17, 50);
+ h2 = new HiddenColumns();
+ h2.hideColumns(5, 5);
+ h2.hideColumns(9, 9);
+ h2.hideColumns(15, 16);
+ h2.hideColumns(25, 27);
+ assertTrue(h.equals(h2));
+ assertEquals(h.getSize(), h2.getSize());
+
+ HiddenColumns hc = new HiddenColumns();
+ hc.hideColumns(3, 5);
+ hc.hideColumns(15, 20);
+ hc.hideColumns(45, 60);
+
+ tohide = new BitSet();
+
+ // all unhidden if tohide is empty and range covers hidden
+ hc.clearAndHideColumns(tohide, 1, 70);
+ assertTrue(!hc.hasHiddenColumns());
+ assertEquals(0, hc.getSize());
+
+ hc.hideColumns(3, 5);
+ hc.hideColumns(15, 20);
+ hc.hideColumns(45, 60);
+ assertEquals(25, hc.getSize());
+
+ // but not if range does not cover hidden
+ hc.clearAndHideColumns(tohide, 23, 40);
+ assertTrue(hc.hasHiddenColumns());
+ assertEquals(25, hc.getSize());
+
+ // and partial unhide if range partially covers
+ hc.clearAndHideColumns(tohide, 1, 17);
+ Iterator<int[]> it = hc.iterator();
+ assertTrue(it.hasNext());
+ int[] region = it.next();
+
+ assertEquals(18, region[0]);
+ assertEquals(20, region[1]);
+
+ assertTrue(it.hasNext());
+ region = it.next();
+
+ assertEquals(45, region[0]);
+ assertEquals(60, region[1]);
+
+ assertFalse(it.hasNext());
+ assertEquals(19, hc.getSize());