assertEquals(vr.getEndRes(), 52);
}
- // leave until JAL-2388 is merged and we can do without viewport
- /*@Test(groups = { "Functional" })
+ @Test(groups = { "Functional" })
public void testScrollToVisible()
{
ViewportRanges vr = new ViewportRanges(al);
vr.setViewportStartAndWidth(12,5);
vr.setViewportStartAndHeight(10,6);
- vr.scrollToVisible(13,14)
+ vr.scrollToVisible(13, 14);
// no change
assertEquals(vr.getStartRes(), 12);
assertEquals(vr.getStartSeq(), 6);
// test for hidden columns too
- }*/
+ al.getHiddenColumns().hideColumns(1, 3);
+ vr.scrollToVisible(13, 3);
+ assertEquals(vr.getStartRes(), 6);
+ assertEquals(vr.getStartSeq(), 3);
+
+ vr.scrollToVisible(2, 9);
+ assertEquals(vr.getStartRes(), 0);
+ assertEquals(vr.getStartSeq(), 4);
+ }
@Test(groups = { "Functional" })
public void testEventFiring()
assertEquals(vr.getStartSeq(), 1);
assertEquals(vr.getStartRes(), 43);
}
+
+ @Test(groups = { "Functional" })
+ public void testSetViewportLocation()
+ {
+ AlignmentI al2 = gen.generate(60, 80, 1, 0, 0);
+
+ ViewportRanges vr = new ViewportRanges(al2);
+
+ // start with viewport on 5-14
+ vr.setViewportStartAndWidth(5, 10);
+ assertEquals(vr.getStartRes(), 5);
+ assertEquals(vr.getEndRes(), 14);
+
+ vr.setViewportStartAndHeight(3, 13);
+ assertEquals(vr.getStartSeq(), 3);
+ assertEquals(vr.getEndSeq(), 15);
+
+ // set location to (8,5) - no change
+ vr.setViewportLocation(8, 5);
+ assertEquals(vr.getStartRes(), 5);
+ assertEquals(vr.getEndRes(), 14);
+ assertEquals(vr.getStartSeq(), 3);
+ assertEquals(vr.getEndSeq(), 15);
+
+ // set location to (40,50) - change to top left (40,50)
+ vr.setViewportLocation(40, 50);
+ assertEquals(vr.getStartRes(), 40);
+ assertEquals(vr.getEndRes(), 49);
+ assertEquals(vr.getStartSeq(), 50);
+ assertEquals(vr.getEndSeq(), 62);
+
+ // set location past end of alignment - resets to leftmost pos
+ vr.setViewportLocation(63, 85);
+ assertEquals(vr.getStartRes(), 50);
+ assertEquals(vr.getEndRes(), 59);
+ assertEquals(vr.getStartSeq(), 67);
+ assertEquals(vr.getEndSeq(), 79);
+
+ // hide some columns
+ al2.getHiddenColumns().hideColumns(20, 50);
+ vr.setViewportLocation(55, 4);
+ assertEquals(vr.getStartRes(), 19);
+ assertEquals(vr.getEndRes(), 28);
+ assertEquals(vr.getStartSeq(), 4);
+ assertEquals(vr.getEndSeq(), 16);
+
+ // hide some sequences
+ al2.getHiddenSequences().hideSequence(al2.getSequenceAt(3));
+ al2.getHiddenSequences().hideSequence(al2.getSequenceAt(4));
+ vr.setViewportLocation(17, 5);
+ assertEquals(vr.getStartRes(), 17);
+ assertEquals(vr.getEndRes(), 26);
+ assertEquals(vr.getStartSeq(), 3);
+ assertEquals(vr.getEndSeq(), 15);
+
+ // set wrapped mode
+ vr.setWrappedMode(true);
+ vr.setViewportLocation(1, 8);
+ assertEquals(vr.getStartRes(), 0);
+ assertEquals(vr.getEndRes(), 9);
+ assertEquals(vr.getStartSeq(), 3);
+ assertEquals(vr.getEndSeq(), 15);
+
+ // try further down the alignment
+ vr.setViewportLocation(57, 5);
+ assertEquals(vr.getStartRes(), 20);
+ assertEquals(vr.getEndRes(), 29);
+ assertEquals(vr.getStartSeq(), 3);
+ assertEquals(vr.getEndSeq(), 15);
+ }
}
// mock listener for property change events