@Test
public void shouldCallAsConsumer() {
final ScriptEngineLambda lambda = new ScriptEngineLambda("nashorn", "a.setData('test')");
final Junk junk = new Junk();
lambda.accept(junk);
assertEquals("test", junk.getData());
}
@Test
public void shouldCallAsBiConsumer() {
final ScriptEngineLambda lambda =
new ScriptEngineLambda("nashorn", "a.setData('testa');b.setData('testb')");
final Junk junkA = new Junk();
final Junk junkB = new Junk();
lambda.accept(junkA, junkB);
assertEquals("testa", junkA.getData());
assertEquals("testb", junkB.getData());
}
@Test
public void shouldCallAsSupplier() {
final ScriptEngineLambda lambda = new ScriptEngineLambda("nashorn", "11");
assertEquals(11, lambda.get());
}
@Test
public void shouldCallAsPredicate() {
final ScriptEngineLambda lambda = new ScriptEngineLambda("nashorn", "a > 10");
assertThat(lambda.test(100), is(true));
}
@Test
public void shouldCallAsFunction() {
final ScriptEngineLambda lambda = new ScriptEngineLambda("nashorn", "1+a");
assertEquals(11.0, lambda.apply(10));
}
