Created
August 19, 2012 14:57
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package org.bk.samples.circularref; | |
import static org.hamcrest.Matchers.is; | |
import static org.hamcrest.Matchers.notNullValue; | |
import static org.junit.Assert.*; | |
import org.junit.Test; | |
import org.junit.runner.RunWith; | |
import org.springframework.beans.factory.annotation.Autowired; | |
import org.springframework.beans.factory.annotation.Value; | |
import org.springframework.context.annotation.ComponentScan; | |
import org.springframework.context.annotation.Configuration; | |
import org.springframework.context.annotation.Scope; | |
import org.springframework.context.annotation.ScopedProxyMode; | |
import org.springframework.stereotype.Component; | |
import org.springframework.test.context.ContextConfiguration; | |
import org.springframework.test.context.junit4.SpringJUnit4ClassRunner; | |
@RunWith(SpringJUnit4ClassRunner.class) | |
@ContextConfiguration | |
public class TestScopedProxy { | |
@Autowired A a; | |
@Test | |
public void test() { | |
assertThat(a, is(notNullValue())); | |
assertThat(a.getB().getImportantValueFromA(), is("stringvalue")); | |
a.setImportantValue("anewValue"); | |
assertThat(a.getB().getImportantValueFromA(), is("anewValue")); | |
} | |
@Configuration | |
@ComponentScan(basePackages="org.bk.samples.circularref") | |
public static class ContextConfig{ | |
} | |
} | |
@Component | |
@Scope(value="prototype", proxyMode=ScopedProxyMode.TARGET_CLASS) | |
class B { | |
@Value("#{a.importantValue}") | |
private String importantValueFromA; | |
public String getImportantValueFromA() { | |
return importantValueFromA; | |
} | |
public void setImportantValueFromA(String importantValueFromA) { | |
this.importantValueFromA = importantValueFromA; | |
} | |
} | |
@Component("a") | |
class A { | |
private String importantValue = "stringvalue"; | |
@Autowired | |
private B b; | |
public String getImportantValue() { | |
return importantValue; | |
} | |
public void setImportantValue(String importantValue) { | |
this.importantValue = importantValue; | |
} | |
public B getB() { | |
return b; | |
} | |
public void setB(B b) { | |
this.b = b; | |
} | |
} |
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