package com.mysema.query.codegen;

import static org.junit.Assert.*;

import java.io.File;
import java.lang.annotation.Annotation;
import java.util.Collection;
import java.util.Collections;
import java.util.List;

import org.junit.Test;

import com.mysema.codegen.model.Type;
import com.mysema.query.annotations.QueryEntity;

public class Generic2Test {
    
    @QueryEntity
    public static class AbstractCollectionAttribute<T extends Collection<?>> {

        T value;

    }

    @QueryEntity
    public static class ListAttribute<T> extends AbstractCollectionAttribute<List<T>> {

        String name;

    }

    @QueryEntity
    public static class Product {

        ListAttribute<Integer> integerAttributes;
        ListAttribute<String> stringAttributes;

    }
    
    @Test
    public void Resolve() {
        TypeFactory factory = new TypeFactory(Collections.<Class<? extends Annotation>>emptyList());
        Type type = factory.create(AbstractCollectionAttribute.class, 
                AbstractCollectionAttribute.class.getGenericSuperclass());
        assertEquals("com.mysema.query.codegen.Generic2Test.AbstractCollectionAttribute<? extends java.util.Collection<?>>", 
                type.getGenericName(false));
        assertEquals("com.mysema.query.codegen.Generic2Test.AbstractCollectionAttribute<? extends java.util.Collection<?>>", 
                type.getGenericName(true));
    }

    @Test
    public void Export() {
        GenericExporter exporter = new GenericExporter();
        exporter.setTargetFolder(new File("target/Generic2Test"));
        exporter.export(Generic2Test.class.getClasses());
    }
}