@Test
  public void testCut() {
    engine.cut();
    Assert.assertTrue("Cut() - Buffer isn't empty", buffer.getText().equals(""));
    Assert.assertTrue("Cut() - Clipboard isn't empty", clipboard.getText().equals(""));
    Assert.assertTrue(
        "Cut() - Selection isn't (0, 0)", selection.getStart() == 0 && selection.getLength() == 0);

    buffer.setText("test");
    engine.cut();
    Assert.assertTrue("Cut() - Buffer content isn't the set text", buffer.getText().equals("test"));
    Assert.assertTrue("Cut() - Clipboard is empty", clipboard.getText().equals(""));
    Assert.assertTrue(
        "Cut() - Selection isn't (0, 0)", selection.getStart() == 0 && selection.getLength() == 0);

    selection.setStart(0);
    selection.setLength(4);
    engine.cut();
    Assert.assertTrue("Cut() - Buffer content isn't the set text", buffer.getText().equals(""));
    Assert.assertTrue("Cut() - Clipboard is empty", clipboard.getText().equals("test"));
    Assert.assertTrue(
        "Cut() - Selection isn't (0, 0)", selection.getStart() == 0 && selection.getLength() == 0);

    engine.cut();
    Assert.assertTrue("Cut() - Buffer content isn't the set text", buffer.getText().equals(""));
    Assert.assertTrue("Cut() - Clipboard is empty", clipboard.getText().equals("test"));
    Assert.assertTrue(
        "Cut() - Selection isn't (0, 0)", selection.getStart() == 0 && selection.getLength() == 0);
  }
  @Test
  public void testSelect() {
    engine.select(0, 0);
    Assert.assertTrue(
        "Type() - Selection isn't (0, 0)", selection.getStart() == 0 && selection.getLength() == 0);

    engine.select(1, 1);
    Assert.assertTrue(
        "Type() - Selection isn't (1, 1)", selection.getStart() == 1 && selection.getLength() == 1);
  }
  @Test
  public void testGetSelectionLength() {
    Assert.assertTrue(
        "GetSelectionLength() - Return start doesn't the selection start",
        engine.getSelectionLength() == 0);

    selection.setLength(1);
    Assert.assertTrue(
        "GetSelectionLength() - Return start doesn't the selection start",
        engine.getSelectionLength() == 1);
  }
Ejemplo n.º 4
0
  @Test
  public void testEmpty() {
    AlgebraicField field = new PentagonField();
    Selection selection = new Selection();
    RealizedModel realized = new RealizedModel(field, new Projection.Default(field));
    assertEquals(0, realized.size());
    assertTrue(selection.isEmpty());

    AlgebraicVector loc = field.basisVector(3, 2);
    Connector ball = new Connector(loc);
    realized.add(ball);
    assertEquals(1, realized.size());
    assertTrue(selection.isEmpty());

    Delete cmd = new Delete(selection, realized);
    try {
      cmd.perform();
    } catch (Failure e) {
      fail("Delete perform failed");
    }
    assertEquals(1, realized.size());
    assertTrue(selection.isEmpty());
  }
  @Test
  public void testType() {
    engine.type('c');
    Assert.assertTrue("Type() - Buffer isn't empty", buffer.getText().equals("c"));
    Assert.assertTrue(
        "Type() - Selection isn't (0, 0)", selection.getStart() == 1 && selection.getLength() == 0);

    selection.setStart(0);
    selection.setLength(1);
    engine.type('a');
    Assert.assertTrue("Type() - Buffer content isn't the set text", buffer.getText().equals("a"));
    Assert.assertTrue(
        "Type() - Selection isn't (0, 0)", selection.getStart() == 1 && selection.getLength() == 0);
  }
  @Test
  public void testPaste() {
    engine.paste();
    Assert.assertTrue("Paste() - Buffer isn't empty", buffer.getText().equals(""));
    Assert.assertTrue("Paste() - Clipboard isn't empty", clipboard.getText().equals(""));
    Assert.assertTrue(
        "Paste() - Selection isn't (0, 0)",
        selection.getStart() == 0 && selection.getLength() == 0);

    clipboard.setText("test");
    engine.paste();
    Assert.assertTrue(
        "Paste() - Buffer content isn't the set text", buffer.getText().equals("test"));
    Assert.assertTrue("Paste() - Clipboard is empty", clipboard.getText().equals("test"));
    Assert.assertTrue(
        "Paste() - Selection isn't (4, 0)",
        selection.getStart() == 4 && selection.getLength() == 0);

    selection.setStart(1);
    engine.paste();
    Assert.assertTrue(
        "Paste() - Buffer content isn't the set text", buffer.getText().equals("ttestest"));
    Assert.assertTrue("Paste() - Clipboard is empty", clipboard.getText().equals("test"));
    Assert.assertTrue(
        "Paste() - Selection isn't (5, 0)",
        selection.getStart() == 5 && selection.getLength() == 0);

    selection.setStart(0);
    selection.setLength(8);
    engine.paste();
    Assert.assertTrue(
        "Paste() - Buffer content isn't the set text", buffer.getText().equals("test"));
    Assert.assertTrue("Paste() - Clipboard is empty", clipboard.getText().equals("test"));
    Assert.assertTrue(
        "Paste() - Selection isn't (4, 0)",
        selection.getStart() == 4 && selection.getLength() == 0);
  }
  @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);
  }