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

Example 21 with CreationException

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

the class CheckedProviderTest method testMoreTypeParameters.

public void testMoreTypeParameters() {
    try {
        Guice.createInjector(new AbstractModule() {

            @Override
            protected void configure() {
                install(ThrowingProviderBinder.forModule(this));
            }

            @SuppressWarnings("unused")
            @CheckedProvides(TooManyTypeParameters.class)
            String foo() {
                return null;
            }
        });
        fail();
    } catch (CreationException ce) {
        assertEquals(TooManyTypeParameters.class.getName() + " has more than one generic type parameter: [T, P]", Iterables.getOnlyElement(ce.getErrorMessages()).getMessage());
    }
}

Example 22 with CreationException

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

the class CheckedProviderTest method testBindingToInterfaceWithExtraMethod_Provides.

public void testBindingToInterfaceWithExtraMethod_Provides() throws Exception {
    try {
        Guice.createInjector(new AbstractModule() {

            @Override
            protected void configure() {
                install(ThrowingProviderBinder.forModule(this));
            }

            @SuppressWarnings("unused")
            @CheckedProvides(RemoteProviderWithExtraMethod.class)
            Foo foo() {
                return null;
            }
        });
        fail();
    } catch (CreationException expected) {
        assertEquals(RemoteProviderWithExtraMethod.class.getName() + " may not declare any new methods, but declared " + RemoteProviderWithExtraMethod.class.getDeclaredMethods()[0].toGenericString(), Iterables.getOnlyElement(expected.getErrorMessages()).getMessage());
    }
}

Example 23 with CreationException

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

the class ThrowingProviderTest method testBindingToNonInterfaceType_Bind.

public void testBindingToNonInterfaceType_Bind() throws RemoteException {
    try {
        Guice.createInjector(new AbstractModule() {

            @Override
            protected void configure() {
                ThrowingProviderBinder.create(binder()).bind(MockRemoteProvider.class, String.class).to(mockRemoteProvider);
            }
        });
        fail();
    } catch (CreationException expected) {
        assertEquals(MockRemoteProvider.class.getName() + " must be an interface", Iterables.getOnlyElement(expected.getErrorMessages()).getMessage());
    }
}

Example 24 with CreationException

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

the class ThrowingProviderTest method testBindingToSubSubInterface_Provides.

public void testBindingToSubSubInterface_Provides() throws RemoteException {
    try {
        Guice.createInjector(new AbstractModule() {

            @Override
            protected void configure() {
                install(ThrowingProviderBinder.forModule(this));
            }

            @SuppressWarnings("unused")
            @CheckedProvides(SubRemoteProvider.class)
            String foo() {
                return null;
            }
        });
        fail();
    } catch (CreationException expected) {
        assertEquals(SubRemoteProvider.class.getName() + " must extend CheckedProvider (and only CheckedProvider)", Iterables.getOnlyElement(expected.getErrorMessages()).getMessage());
    }
}

Example 25 with CreationException

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

the class ThrowingProviderTest method testProviderMethodWithManyExceptions.

public void testProviderMethodWithManyExceptions() {
    try {
        Guice.createInjector(new AbstractModule() {

            @Override
            protected void configure() {
                install(ThrowingProviderBinder.forModule(this));
            }

            @SuppressWarnings("unused")
            @CheckedProvides(RemoteProvider.class)
            String foo() throws InterruptedException, RuntimeException, RemoteException, AccessException, TooManyListenersException {
                return null;
            }
        });
        fail();
    } catch (CreationException ce) {
        // The only two that should fail are Interrupted & TooManyListeners.. the rest are OK.
        List<Message> errors = ImmutableList.copyOf(ce.getErrorMessages());
        assertEquals(InterruptedException.class.getName() + " is not compatible with the exceptions ([" + RemoteException.class + "]) declared in the CheckedProvider interface (" + RemoteProvider.class.getName() + ")", errors.get(0).getMessage());
        assertEquals(TooManyListenersException.class.getName() + " is not compatible with the exceptions ([" + RemoteException.class + "]) declared in the CheckedProvider interface (" + RemoteProvider.class.getName() + ")", errors.get(1).getMessage());
        assertEquals(2, errors.size());
    }
}