Merge branch 'feature/JAL-1244stretchStatusMsg' into merge/JAL-1244

[jalview.git] / test / jalview / gui / SeqPanelTest.java

diff --git a/test/jalview/gui/SeqPanelTest.java b/test/jalview/gui/SeqPanelTest.java
index a5d244d..7f3aef1 100644 (file)
--- a/test/jalview/gui/SeqPanelTest.java
+++ b/test/jalview/gui/SeqPanelTest.java
@@ -21,11 +21,16 @@
 package jalview.gui;
 
 import static org.testng.Assert.assertEquals;
+import static org.testng.Assert.assertNull;
 
+import jalview.commands.EditCommand;
+import jalview.commands.EditCommand.Action;
+import jalview.commands.EditCommand.Edit;
 import jalview.datamodel.Alignment;
 import jalview.datamodel.AlignmentI;
 import jalview.datamodel.Sequence;
 import jalview.datamodel.SequenceI;
+import jalview.util.MessageManager;
 
 import org.testng.annotations.BeforeClass;
 import org.testng.annotations.Test;
@@ -88,4 +93,109 @@ public class SeqPanelTest
     assertEquals(alignFrame.statusBar.getText(),
             "Sequence 2 ID: Seq2 Residue: B (2)");
   }
+
+  @Test(groups = "Functional")
+  public void testGetEditStatusMessage()
+  {
+    assertNull(SeqPanel.getEditStatusMessage(null));
+
+    EditCommand edit = new EditCommand(); // empty
+    assertNull(SeqPanel.getEditStatusMessage(edit));
+
+    SequenceI[] seqs = new SequenceI[] { new Sequence("a", "b") };
+    
+    // 1 gap
+    edit.addEdit(edit.new Edit(Action.INSERT_GAP, seqs, 1, 1, '-'));
+    String expected = MessageManager.formatMessage("label.insert_gap", "1");
+    assertEquals(SeqPanel.getEditStatusMessage(edit), expected);
+
+    // 3 more gaps makes +4
+    edit.addEdit(edit.new Edit(Action.INSERT_GAP, seqs, 1, 3, '-'));
+    expected = MessageManager.formatMessage("label.insert_gaps", "4");
+    assertEquals(SeqPanel.getEditStatusMessage(edit), expected);
+
+    // 2 deletes makes + 2
+    edit.addEdit(edit.new Edit(Action.DELETE_GAP, seqs, 1, 2, '-'));
+    expected = MessageManager.formatMessage("label.insert_gaps", "2");
+    assertEquals(SeqPanel.getEditStatusMessage(edit), expected);
+
+    // 2 more deletes makes 0 - no text
+    edit.addEdit(edit.new Edit(Action.DELETE_GAP, seqs, 1, 2, '-'));
+    assertNull(SeqPanel.getEditStatusMessage(edit));
+
+    // 1 more delete makes 1 delete
+    edit.addEdit(edit.new Edit(Action.DELETE_GAP, seqs, 1, 1, '-'));
+    expected = MessageManager.formatMessage("label.delete_gap", "1");
+    assertEquals(SeqPanel.getEditStatusMessage(edit), expected);
+
+    // 1 more delete makes 2 deletes
+    edit.addEdit(edit.new Edit(Action.DELETE_GAP, seqs, 1, 1, '-'));
+    expected = MessageManager.formatMessage("label.delete_gaps", "2");
+    assertEquals(SeqPanel.getEditStatusMessage(edit), expected);
+  }
+
+  /**
+   * Tests that simulate 'locked editing', where an inserted gap is balanced by
+   * a gap deletion in the selection group, and vice versa
+   */
+  @Test(groups = "Functional")
+  public void testGetEditStatusMessage_lockedEditing()
+  {
+    EditCommand edit = new EditCommand(); // empty
+    SequenceI[] seqs = new SequenceI[] { new Sequence("a", "b") };
+    
+    // 1 gap inserted, balanced by 1 delete
+    Edit e1 = edit.new Edit(Action.INSERT_GAP, seqs, 1, 1, '-');
+    edit.addEdit(e1);
+    Edit e2 = edit.new Edit(Action.DELETE_GAP, seqs, 5, 1, '-');
+    e2.setSystemGenerated(true);
+    edit.addEdit(e2);
+    String expected = MessageManager.formatMessage("label.insert_gap", "1");
+    assertEquals(SeqPanel.getEditStatusMessage(edit), expected);
+  
+    // 2 more gaps makes +3
+    Edit e3 = edit.new Edit(Action.INSERT_GAP, seqs, 1, 2, '-');
+    edit.addEdit(e3);
+    Edit e4 = edit.new Edit(Action.DELETE_GAP, seqs, 5, 2, '-');
+    e4.setSystemGenerated(true);
+    edit.addEdit(e4);
+    expected = MessageManager.formatMessage("label.insert_gaps", "3");
+    assertEquals(SeqPanel.getEditStatusMessage(edit), expected);
+  
+    // 2 deletes makes + 1
+    Edit e5 = edit.new Edit(Action.DELETE_GAP, seqs, 1, 2, '-');
+    edit.addEdit(e5);
+    Edit e6 = edit.new Edit(Action.INSERT_GAP, seqs, 5, 2, '-');
+    e6.setSystemGenerated(true);
+    edit.addEdit(e6);
+    expected = MessageManager.formatMessage("label.insert_gap", "1");
+    assertEquals(SeqPanel.getEditStatusMessage(edit), expected);
+  
+    // 1 more delete makes 0 - no text
+    Edit e7 = edit.new Edit(Action.DELETE_GAP, seqs, 1, 1, '-');
+    edit.addEdit(e7);
+    Edit e8 = edit.new Edit(Action.INSERT_GAP, seqs, 5, 1, '-');
+    e8.setSystemGenerated(true);
+    edit.addEdit(e8);
+    expected = MessageManager.formatMessage("label.insert_gaps", "2");
+    assertNull(SeqPanel.getEditStatusMessage(edit));
+  
+    // 1 more delete makes 1 delete
+    Edit e9 = edit.new Edit(Action.DELETE_GAP, seqs, 1, 1, '-');
+    edit.addEdit(e9);
+    Edit e10 = edit.new Edit(Action.INSERT_GAP, seqs, 5, 1, '-');
+    e10.setSystemGenerated(true);
+    edit.addEdit(e10);
+    expected = MessageManager.formatMessage("label.delete_gap", "1");
+    assertEquals(SeqPanel.getEditStatusMessage(edit), expected);
+  
+    // 2 more deletes makes 3 deletes
+    Edit e11 = edit.new Edit(Action.DELETE_GAP, seqs, 1, 2, '-');
+    edit.addEdit(e11);
+    Edit e12 = edit.new Edit(Action.INSERT_GAP, seqs, 5, 2, '-');
+    e12.setSystemGenerated(true);
+    edit.addEdit(e12);
+    expected = MessageManager.formatMessage("label.delete_gaps", "3");
+    assertEquals(SeqPanel.getEditStatusMessage(edit), expected);
+  }
 }