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| import static org.mockito.Matchers.any; | |
| import static org.mockito.Mockito.mock; | |
| import static org.mockito.Mockito.when; | |
| import java.lang.reflect.InvocationTargetException; | |
| import java.util.HashMap; | |
| import java.util.Locale; | |
| import java.util.Map; | |
| import javax.servlet.ServletContext; | |
| import org.apache.commons.beanutils.BeanUtils; | |
| import org.apache.struts2.ServletActionContext; | |
| import org.mockito.invocation.InvocationOnMock; | |
| import org.mockito.stubbing.Answer; | |
| import org.springframework.util.Assert; | |
| import uk.ltd.getahead.dwr.util.Logger; | |
| import com.opensymphony.xwork2.ActionContext; | |
| import com.opensymphony.xwork2.conversion.impl.XWorkConverter; | |
| import com.opensymphony.xwork2.inject.Container; | |
| import com.opensymphony.xwork2.util.ValueStack; | |
| import eu.ec.eso.varo.action.ActionBase; | |
| /** | |
| * Helper class for testing struts2 actions. The static block does the minimum wiring | |
| * to avoid getText to crash. The inject method is helpful for injecting parameters | |
| * to the tested action | |
| */ | |
| @SuppressWarnings("unchecked") | |
| public class ActionTestHelper { | |
| private final static Logger log = Logger.getLogger(ActionTestHelper.class); | |
| static { | |
| ActionContext actionContext = mock(ActionContext.class); | |
| ServletContext servletContext = mock(ServletContext.class); | |
| when(actionContext.getLocale()).thenReturn(Locale.FRENCH); | |
| ValueStack valueStack = mock(ValueStack.class); | |
| Map<String, Object> context = new HashMap<String,Object>(); | |
| Container container = mock(Container.class); | |
| XWorkConverter conv = mock(XWorkConverter.class); | |
| when(container.getInstance(XWorkConverter.class)).thenReturn(conv); | |
| when(conv.convertValue(any(Map.class), any(Object.class), any(Class.class))).thenAnswer(new Answer<Object>() { | |
| public Object answer(InvocationOnMock invocation) throws Throwable { | |
| log.info(invocation.getArguments()[1].toString()); | |
| return "VALUE"; | |
| } | |
| }); | |
| context.put(ActionContext.CONTAINER, container); | |
| when(valueStack.getContext()).thenReturn(context); | |
| when(actionContext.getValueStack()).thenReturn(valueStack); | |
| ServletActionContext.setContext(actionContext); | |
| ServletActionContext.setServletContext(servletContext); | |
| } | |
| public static void inject(ActionBase action, Object... args) throws IllegalAccessException, InvocationTargetException { | |
| Assert.notNull(action); | |
| Assert.notNull(args); | |
| Assert.notEmpty(args); | |
| Assert.isTrue(args.length%2==0, "You should have an even number of arguments after the action."); | |
| for (int i=0; i<args.length; i=i+2) { | |
| Assert.isTrue(String.class.isInstance(args[i]), String.format("Argument %1$d should be a string", i)); | |
| BeanUtils.setProperty(action, (String)args[i], args[i+1]); | |
| } | |
| } | |
| } |
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