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

Example 46 with CreationException

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

the class CheckedProviderTest method testEarlyBindingError.

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

            @Override
            protected void configure() {
                ThrowingProviderBinder.create(binder()).bind(StringRemoteProvider.class, String.class).to(FailingProvider.class);
            }
        });
        fail();
    } catch (CreationException ce) {
        assertEquals("Could not find a suitable constructor in " + FailingProvider.class.getName() + ". Classes must have either one (and only one) constructor annotated with @Inject" + " or a zero-argument constructor that is not private.", Iterables.getOnlyElement(ce.getErrorMessages()).getMessage());
    }
}

Example 47 with CreationException

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

the class CheckedProviderTest method testCxtorWithWrongException.

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

            @Override
            protected void configure() {
                ThrowingProviderBinder.create(binder()).bind(RemoteProvider.class, Foo.class).providing(WrongExceptionFoo.class);
            }
        });
        fail();
    } catch (CreationException ce) {
        assertEquals(InterruptedException.class.getName() + " is not compatible with the exceptions ([" + RemoteException.class + ", " + BindException.class + "]) declared in the CheckedProvider interface (" + RemoteProvider.class.getName() + ")", Iterables.getOnlyElement(ce.getErrorMessages()).getMessage());
    }
}

Example 48 with CreationException

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

the class BoundFieldModuleTest method testRawProviderCannotBeBound.

public void testRawProviderCannotBeBound() {
    final Integer testValue = 1024;
    Object instance = new Object() {

        @Bind
        private Provider anIntProvider = new Provider() {

            @Override
            public Object get() {
                return testValue;
            }
        };
    };
    BoundFieldModule module = BoundFieldModule.of(instance);
    try {
        Guice.createInjector(module);
        fail();
    } catch (CreationException e) {
        assertContains(e.getMessage(), "Non parameterized Provider fields must have an " + "explicit binding class via @Bind(to = Foo.class)");
    }
}

Example 49 with CreationException

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

the class MapBinderTest method testSourceLinesInMapBindings.

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

            @Override
            protected void configure() {
                MapBinder.newMapBinder(binder(), String.class, Integer.class).addBinding("one");
            }
        });
        fail();
    } catch (CreationException expected) {
        assertContains(expected.getMessage(), "1) No implementation for java.lang.Integer", "at " + getClass().getName());
    }
}

Example 50 with CreationException

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

the class MapBinderTest method testMapBinderMapForbidsNullKeys.

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

            @Override
            protected void configure() {
                MapBinder.newMapBinder(binder(), String.class, String.class).addBinding(null);
            }
        });
        fail();
    } catch (CreationException expected) {
    }
}