Java EditorEngine.delete Examples

Example #1

File: TestEngineImpl.java Project: qguillou/fr.istic.m1.aco.miniediteur

  @Test
  public void testDelete() {
    engine.delete();
    Assert.assertTrue("Delete() - Buffer isn't empty", buffer.getText().equals(""));
    Assert.assertTrue(
        "Delete() - Selection isn't (0, 0)",
        selection.getStart() == 0 && selection.getLength() == 0);

    buffer.setText("test");
    engine.delete();
    Assert.assertTrue(
        "Delete() - Buffer content isn't the set text", buffer.getText().equals("est"));
    Assert.assertTrue(
        "Delete() - Selection isn't (0, 0)",
        selection.getStart() == 0 && selection.getLength() == 0);

    buffer.setText("test");
    selection.setStart(4);
    engine.delete();
    Assert.assertTrue(
        "Delete() - Buffer content isn't the set text", buffer.getText().equals("test"));
    Assert.assertTrue(
        "Delete() - Selection isn't (4, 0)",
        selection.getStart() == 4 && selection.getLength() == 0);

    selection.setStart(0);
    selection.setLength(3);
    engine.delete();
    Assert.assertTrue("Delete() - Buffer content isn't the set text", buffer.getText().equals("t"));
    Assert.assertTrue(
        "Delete() - Selection isn't (0, 0)",
        selection.getStart() == 0 && selection.getLength() == 0);

    engine.delete();
    Assert.assertTrue("Delete() - Buffer content isn't the set text", buffer.getText().equals(""));
    Assert.assertTrue(
        "Delete() - Selection isn't (0, 0)",
        selection.getStart() == 0 && selection.getLength() == 0);
  }