Example 1 with Injectron
use of se.jbee.inject.Injectron in project silk by jbee.
the class TestBootstrapper method thatBindingsAreReplacedByMorePreciseOnes.
/**
* In the example {@link Number} is {@link DeclarationType#AUTO} bound for {@link Integer} and
* {@link Float} but an {@link DeclarationType#EXPLICIT} bind done overrides these automatic
* binds. They are removed and no {@link Injectron} is created for them.
*/
@Test
public void thatBindingsAreReplacedByMorePreciseOnes() {
Injector injector = Bootstrap.injector(ReplacingBindsModule.class);
assertEquals(6, injector.resolve(dependency(Number.class)));
Injectron<?>[] injectrons = injector.resolve(dependency(Injectron[].class));
// 3x Comparable, Float, Double, Integer and Number (3x Serializable has been nullified)
assertEquals(7, injectrons.length);
Injectron<Number>[] numberInjectrons = injector.resolve(dependency(injectronsTypeOf(Number.class)));
assertEquals(1, numberInjectrons.length);
@SuppressWarnings("rawtypes") Injectron<Comparable>[] compareableInjectrons = injector.resolve(dependency(injectronsTypeOf(Comparable.class)));
assertEquals(3, compareableInjectrons.length);
}