@Test
public void factoryIncorrectNameOfFormatter() {
thrown.expectMessage("Can't create instance of blahblah");
StringFormatterFactory f = new StringFormatterFactory();
StringFormatter a = (StringFormatter) f.create("blahblah");
}
@Test
public void factoryNullPointerException() {
thrown.expectMessage("Name of the extension class can't be null");
StringFormatterFactory f = new StringFormatterFactory();
ru.fizteh.fivt.format.StringFormatter ff =
f.create(StringFormatterDoubleExtension.class.getName(), null);
}
@Test
public void factoryGetFormatterFromHash() {
StringFormatterFactory f = new StringFormatterFactory();
StringFormatter a = (StringFormatter) f.create(StringFormatterDoubleExtension.class.getName());
StringFormatter b = (StringFormatter) f.create(StringFormatterDoubleExtension.class.getName());
assertEquals(a.extensions.get(0), b.extensions.get(0));
}
@Test
public void factoryNullParamList() {
thrown.expectMessage("Extensions list mustn't be null");
StringFormatterFactory f = new StringFormatterFactory();
ru.fizteh.fivt.format.StringFormatter ff = f.create(null);
}