/** Tests the <i>private</i> method {@code readSystemProperties()}. */
public void testReadSystemProperties() {
lnf.setTheme(new DummyTheme());
lnf.initialize();
assertEquals(INTEGER_VALUE, lnf.getIntegerSetting(INTEGER_KEY));
System.setProperty("riena.lnf.setting." + INTEGER_KEY, "4711");
ReflectionUtils.invokeHidden(lnf, "readSystemProperties");
assertEquals(Integer.valueOf(4711), lnf.getIntegerSetting(INTEGER_KEY));
}
/**
* Test of the method {@code getIntegerSetting(String, Integer)}.
*
* @throws Exception handled by JUnit
*/
public void testGetIntegerSetting() throws Exception {
Integer value = lnf.getIntegerSetting(INTEGER_KEY, 300);
assertEquals(300, value.intValue());
lnf.setTheme(new DummyTheme());
lnf.initialize();
value = lnf.getIntegerSetting(INTEGER_KEY, 300);
assertEquals(INTEGER_VALUE.intValue(), value.intValue());
}
/**
* @return the default height of the font from the lnf by <code>
* LnfKeyConstants.FONTDESCRIPTOR_DEFAULT_HEIGHT</code>.
*/
protected Integer getDefaultHeight() {
return lnf.getIntegerSetting(LnfKeyConstants.FONTDESCRIPTOR_DEFAULT_HEIGHT);
}
