public void testParameterCanBePrimitive() throws Exception {
DefaultPicoContainer pico = new DefaultPicoContainer();
pico.addComponent(Animal.class, Dino2.class, new ConstantParameter(22));
Animal animal = pico.getComponent(Animal.class);
assertNotNull("Component not null", animal);
assertEquals("22", animal.getFood());
}
public void testParameterCanBePassedToConstructor() throws Exception {
DefaultPicoContainer pico = new DefaultPicoContainer();
pico.addComponent(Animal.class, Dino.class, new ConstantParameter("bones"));
Animal animal = pico.getComponent(Animal.class);
assertNotNull("Component not null", animal);
assertEquals("bones", animal.getFood());
}
public void testMultipleParametersCanBePassed() throws Exception {
DefaultPicoContainer pico = new DefaultPicoContainer();
pico.addComponent(
Animal.class, Dino3.class, new ConstantParameter("a"), new ConstantParameter("b"));
Animal animal = pico.getComponent(Animal.class);
assertNotNull("Component not null", animal);
assertEquals("ab", animal.getFood());
}
public void testParametersCanBeMixedWithComponentsCanBePassed() throws Exception {
DefaultPicoContainer pico = new DefaultPicoContainer();
pico.addComponent(Touchable.class, SimpleTouchable.class);
pico.addComponent(
Animal.class,
Dino4.class,
new ConstantParameter("a"),
new ConstantParameter(3),
new ConstantParameter("b"),
ComponentParameter.DEFAULT);
Animal animal = pico.getComponent(Animal.class);
assertNotNull("Component not null", animal);
assertEquals("a3b org.picocontainer.testmodel.SimpleTouchable", animal.getFood());
}
