Examples with Injector com.google.inject.Injector used on opensource projects

Example 81 with Injector

use of com.google.inject.Injector in project guice by google.

the class DefaultMethodInterceptionTest method testInterception_ofAllMethodsOnType_interceptsInheritedDefaultMethod.

public void testInterception_ofAllMethodsOnType_interceptsInheritedDefaultMethod() {
    Injector injector = Guice.createInjector(new AbstractModule() {

        @Override
        protected void configure() {
            bindInterceptor(Matchers.subclassesOf(BazImpl.class), Matchers.any(), interceptor);
            bind(Baz.class).to(BazImpl.class);
        }
    });
    Baz baz = injector.getInstance(Baz.class);
    assertEquals("Baz", baz.doSomething());
    assertEquals("BazImpl", baz.doSomethingElse());
    assertEquals(2, interceptedCallCount.get());
}

Example 82 with Injector

use of com.google.inject.Injector in project guice by google.

the class Java8LanguageFeatureBindingTest method testBinding_toProvider_lambda.

public void testBinding_toProvider_lambda() {
    Injector injector = Guice.createInjector(new AbstractModule() {

        @Override
        protected void configure() {
            AtomicInteger i = new AtomicInteger();
            bind(String.class).toProvider(() -> "Hello" + i.incrementAndGet());
        }
    });
    assertEquals("Hello1", injector.getInstance(String.class));
    assertEquals("Hello2", injector.getInstance(String.class));
}

Example 83 with Injector

use of com.google.inject.Injector in project guice by google.

the class Java8LanguageFeatureBindingTest method testBinding_toProvider_methodReference.

public void testBinding_toProvider_methodReference() {
    Injector injector = Guice.createInjector(new AbstractModule() {

        @Override
        protected void configure() {
            bind(String.class).toProvider(Java8LanguageFeatureBindingTest.this::provideString);
        }
    });
    Provider<String> provider = injector.getProvider(String.class);
    assertEquals("Hello", provider.get());
}

Example 84 with Injector

use of com.google.inject.Injector in project guice by google.

the class Java8LanguageFeatureBindingTest method testProviderMethod_returningLambda.

public void testProviderMethod_returningLambda() throws Exception {
    Injector injector = Guice.createInjector(new AbstractModule() {

        @Override
        protected void configure() {
        }

        @Provides
        public Callable<String> provideCallable() {
            return () -> "foo";
        }
    });
    Callable<String> callable = injector.getInstance(new Key<Callable<String>>() {
    });
    assertEquals("foo", callable.call());
}

Example 85 with Injector

use of com.google.inject.Injector in project guice by google.

the class StaticInterfaceMethodsTest method testAssistedInjection.

public void testAssistedInjection() {
    Injector injector = Guice.createInjector(new AbstractModule() {

        @Override
        protected void configure() {
            install(new FactoryModuleBuilder().build(Factory.class));
        }
    });
    Factory factory = injector.getInstance(Factory.class);
    assertEquals(1, factory.create(1).i);
}