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

Example 26 with CreationException

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

the class FactoryProvider2Test method testFactoryFailsWithMissingBinding.

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

            @Override
            protected void configure() {
                bind(ColoredCarFactory.class).toProvider(FactoryProvider.newFactory(ColoredCarFactory.class, Mustang.class));
            }
        });
        fail();
    } catch (CreationException expected) {
        assertContains(expected.getMessage(), "Could not find a suitable constructor in java.lang.Double.", "at " + ColoredCarFactory.class.getName() + ".create(FactoryProvider2Test.java");
    }
}

Example 27 with CreationException

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

the class FactoryProvider2Test method testAssistedProviderIsDisallowed.

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

            @Override
            protected void configure() {
                bind(ProviderBasedColoredCarFactory.class).toProvider(FactoryProvider.newFactory(ProviderBasedColoredCarFactory.class, Subaru.class));
            }
        });
        fail();
    } catch (CreationException expected) {
        assertEquals(expected.getMessage(), 4, expected.getErrorMessages().size());
        // Assert each method individually, because JDK7 doesn't guarantee method ordering.
        assertContains(expected.getMessage(), ") A Provider may not be a type in a factory method of an AssistedInject." + "\n  Offending instance is parameter [1] with key" + " [com.google.inject.Provider<" + Color.class.getName() + ">] on method [" + ProviderBasedColoredCarFactory.class.getName() + ".createCar()]");
        assertContains(expected.getMessage(), ") A Provider may not be a type in a factory method of an AssistedInject." + "\n  Offending instance is parameter [2] with key" + " [com.google.inject.Provider<java.lang.String>] on method [" + ProviderBasedColoredCarFactory.class.getName() + ".createCar()]");
        assertContains(expected.getMessage(), ") A Provider may not be a type in a factory method of an AssistedInject." + "\n  Offending instance is parameter [1] with key" + " [com.google.inject.Provider<" + Color.class.getName() + ">" + " annotated with @com.google.inject.assistedinject.Assisted(value=color)]" + " on method [" + ProviderBasedColoredCarFactory.class.getName() + ".createMustang()]");
        assertContains(expected.getMessage(), ") No implementation for com.google.inject.assistedinject." + "FactoryProvider2Test$ProviderBasedColoredCarFactory was bound.");
    }
}

Example 28 with CreationException

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

the class OverrideModuleTest method testFailsIfOverridenScopeInstanceHasBeenUsed.

public void testFailsIfOverridenScopeInstanceHasBeenUsed() {
    final Scope scope = new Scope() {

        public <T> Provider<T> scope(Key<T> key, Provider<T> unscoped) {
            return unscoped;
        }

        @Override
        public String toString() {
            return "ORIGINAL SCOPE";
        }
    };
    final Module original = new AbstractModule() {

        @Override
        protected void configure() {
            bindScope(TestScopeAnnotation.class, scope);
            bind(Date.class).in(scope);
            bind(String.class).in(scope);
        }
    };
    Module originalWrapper = new AbstractModule() {

        @Override
        protected void configure() {
            install(original);
        }
    };
    Module replacements = new AbstractModule() {

        @Override
        protected void configure() {
            bindScope(TestScopeAnnotation.class, new SingleUseScope());
        }
    };
    try {
        createInjector(Modules.override(originalWrapper).with(replacements));
        fail("Exception expected");
    } catch (CreationException e) {
        assertContains(e.getMessage(), "1) The scope for @TestScopeAnnotation is bound directly and cannot be overridden.", "original binding at " + original.getClass().getName() + ".configure(", asModuleChain(originalWrapper.getClass(), original.getClass()), "bound directly at " + original.getClass().getName() + ".configure(", asModuleChain(originalWrapper.getClass(), original.getClass()), "bound directly at " + original.getClass().getName() + ".configure(", asModuleChain(originalWrapper.getClass(), original.getClass()), "at ", replacements.getClass().getName() + ".configure(", asModuleChain(Modules.OverrideModule.class, replacements.getClass()));
    }
}

Example 29 with CreationException

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

the class CheckedProviderTest method testManyMethods.

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

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

            @SuppressWarnings("unused")
            @CheckedProvides(ManyMethods.class)
            String foo() {
                return null;
            }
        });
        fail();
    } catch (CreationException ce) {
        assertEquals(ManyMethods.class.getName() + " may not declare any new methods, but declared " + Arrays.asList(ManyMethods.class.getDeclaredMethods()), Iterables.getOnlyElement(ce.getErrorMessages()).getMessage());
    }
}

Example 30 with CreationException

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

the class CheckedProviderTest method testCxtorWithSuperclassExceptionFails.

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

            @Override
            protected void configure() {
                ThrowingProviderBinder.create(binder()).bind(RemoteProvider.class, Foo.class).providing(SuperclassExceptionFoo.class);
            }
        });
        fail();
    } catch (CreationException ce) {
        assertEquals(IOException.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());
    }
}