# AbstractConfigurationDeserializationTest.java

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     *  this work for additional information regarding copyright ownership.
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     *
     *     http://www.apache.org/licenses/LICENSE-2.0
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    package org.qi4j.test.entity;

    import org.junit.Test;
    import org.qi4j.api.common.Visibility;
    import org.qi4j.api.configuration.Configuration;
    import org.qi4j.api.entity.Identity;
    import org.qi4j.api.injection.scope.This;
    import org.qi4j.api.mixin.Mixins;
    import org.qi4j.api.property.Property;
    import org.qi4j.api.service.ServiceReference;
    import org.qi4j.api.value.ValueSerialization;
    import org.qi4j.bootstrap.AssemblyException;
    import org.qi4j.bootstrap.ModuleAssembly;
    import org.qi4j.entitystore.memory.MemoryEntityStoreService;
    import org.qi4j.spi.uuid.UuidIdentityGeneratorService;
    import org.qi4j.test.AbstractQi4jTest;
    import org.qi4j.valueserialization.orgjson.OrgJsonValueSerializationService;

    import static org.hamcrest.core.IsEqual.equalTo;
    import static org.hamcrest.core.IsNull.notNullValue;
    import static org.junit.Assert.assertThat;

    public abstract class AbstractConfigurationDeserializationTest extends AbstractQi4jTest
    {
        @Override
        public void assemble( ModuleAssembly module )
            throws AssemblyException
        {
    //        ModuleAssembly storageModule = module.layer().module( "storage" );
            ModuleAssembly storageModule = module; // Disable the more complex set up. The entire value serialization has gotten the deserialization type lookup problem wrong.
            module.configurations( ConfigSerializationConfig.class );
            module.values( Host.class );
            module.services( MyService.class ).identifiedBy( "configtest" );
            storageModule.services( MemoryEntityStoreService.class ).visibleIn( Visibility.layer );
            storageModule.services( OrgJsonValueSerializationService.class ).taggedWith( ValueSerialization.Formats.JSON );
            storageModule.services( UuidIdentityGeneratorService.class );
        }

        @Test
        public void givenServiceWhenInitializingExpectCorrectDeserialization()
        {
            ServiceReference<MyService> ref = module.findService( MyService.class );
            assertThat( ref, notNullValue() );
            assertThat( ref.isAvailable(), equalTo( true ) );
            MyService myService = ref.get();
            assertThat( myService, notNullValue() );
            assertThat( myService.name(), equalTo( "main" ) );
            assertThat( myService.hostIp(), equalTo( "12.23.34.45" ) );
            assertThat( myService.hostPort(), equalTo( 1234 ) );
        }

        @Mixins( MyServiceMixin.class )
        public interface MyService
        {

            String hostIp();

            Integer hostPort();

            String name();
        }

        public static class MyServiceMixin
            implements MyService
        {

            @This
            private Configuration<ConfigSerializationConfig> config;

            @Override
            public String hostIp()
            {
                return config.get().host().get().ip().get();
            }

            @Override
            public Integer hostPort()
            {
                return config.get().host().get().port().get();
            }

            @Override
            public String name()
            {
                return config.get().name().get();
            }
        }

        public interface ConfigSerializationConfig extends Identity
        {
            Property<String> name();

            Property<Host> host();
        }

        public interface Host
        {
            Property<String> ip();

            Property<Integer> port();
        }
    }