X-Git-Url: http://source.jalview.org/gitweb/?a=blobdiff_plain;f=test%2Fjalview%2Fviewmodel%2FOverviewDimensionsShowHiddenTest.java;h=842a0fd4dcc93abf5d5b76a59f1e5978b237bcbb;hb=470b622223b227bdbd4af3151f9d002a95bb1f52;hp=df8c16254760efeea4a277a8ec08e000ff2ca1b2;hpb=30f552046feaba47955d5ffdcec6d0fc67a7e13b;p=jalview.git

diff --git a/test/jalview/viewmodel/OverviewDimensionsShowHiddenTest.java b/test/jalview/viewmodel/OverviewDimensionsShowHiddenTest.java
index df8c162..842a0fd 100644
--- a/test/jalview/viewmodel/OverviewDimensionsShowHiddenTest.java
+++ b/test/jalview/viewmodel/OverviewDimensionsShowHiddenTest.java
@@ -1109,4 +1109,53 @@ public class OverviewDimensionsShowHiddenTest
 
     hiddenRepSequences.put(allseqs[start], theseSeqs);
   }
+
+  /**
+   * Test setting of the box position, when there are hidden rows at the start
+   * of the alignment
+   */
+  @Test(groups = { "Functional" })
+  public void testFromMouseWithHiddenRowsAtStartWrapped()
+  {
+    vpranges.setWrappedMode(true);
+    od.updateViewportFromMouse(0, 0, al.getHiddenSequences(), hiddenCols);
+    assertEquals(od.getBoxX(), 0);
+    assertEquals(od.getBoxY(), 0);
+    assertEquals(od.getBoxHeight(), boxHeight);
+    assertEquals(od.getBoxWidth(), boxWidth);
+    assertEquals(vpranges.getStartRes(), 0);
+    assertEquals(vpranges.getStartSeq(), 0);
+  
+    // hide rows at start and check updated box position is correct
+    // changes boxY but not boxheight
+    int lastHiddenRow = 30;
+    hideSequences(0, lastHiddenRow);
+  
+    od.setBoxPosition(al.getHiddenSequences(), hiddenCols);
+    assertEquals(od.getBoxX(), 0);
+    assertEquals(od.getBoxY(),
+            Math.round((float) (lastHiddenRow + 1)
+                    * od.getSequencesHeight() / alheight));
+    assertEquals(od.getBoxWidth(), boxWidth);
+    assertEquals(od.getBoxHeight(), boxHeight);
+  
+    // click in hidden rows - same result
+    mouseClick(od, 0, 0);
+    assertEquals(od.getBoxX(), 0);
+    int boxY = od.getBoxY();
+    assertEquals(
+            boxY,
+            Math.round((float) (lastHiddenRow + 1)
+                    * od.getSequencesHeight() / alheight));
+    assertEquals(od.getBoxWidth(), boxWidth);
+    assertEquals(od.getBoxHeight(), boxHeight);
+  
+    // click below hidden rows
+    // vertical move of overview box is suppressed in wrapped mode
+    mouseClick(od, 0, 150);
+    assertEquals(od.getBoxX(), 0);
+    assertEquals(od.getBoxY(), boxY); // unchanged
+    assertEquals(od.getBoxWidth(), boxWidth);
+    assertEquals(od.getBoxHeight(), boxHeight);
+  }
 }