@Test
public void testInitialValuesForSingleText() {
assertEquals("", text.getText());
assertEquals("", text.getMessage());
assertEquals(Text.LIMIT, text.getTextLimit());
assertEquals(0, text.getSelectionCount());
assertEquals(new Point(0, 0), text.getSelection());
assertEquals((char) 0, text.getEchoChar());
}
@Test
public void testEchoChar() {
// single line text field
Text singleText = new Text(shell, SWT.NONE);
assertEquals((char) 0, singleText.getEchoChar());
singleText.setEchoChar('?');
assertEquals('?', singleText.getEchoChar());
// multi line text field
Text multiText = new Text(shell, SWT.MULTI);
assertEquals((char) 0, multiText.getEchoChar());
multiText.setEchoChar('?');
assertEquals((char) 0, multiText.getEchoChar());
// password text field
Text passwordText = new Text(shell, SWT.PASSWORD);
assertEquals('?', passwordText.getEchoChar());
passwordText.setEchoChar('*');
assertEquals('*', passwordText.getEchoChar());
}