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package org.apache.olingo.odata2.jpa.processor.core.access.data;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.fail;
import java.lang.reflect.Field;
import java.lang.reflect.InvocationTargetException;
import java.lang.reflect.Method;
import java.net.URI;
import java.net.URISyntaxException;
import java.util.ArrayList;
import java.util.List;
import java.util.Map;
import org.apache.olingo.odata2.api.ODataCallback;
import org.apache.olingo.odata2.api.edm.EdmEntityType;
import org.apache.olingo.odata2.api.edm.EdmException;
import org.apache.olingo.odata2.api.edm.EdmNavigationProperty;
import org.apache.olingo.odata2.api.ep.callback.WriteEntryCallbackContext;
import org.apache.olingo.odata2.api.ep.callback.WriteEntryCallbackResult;
import org.apache.olingo.odata2.api.ep.callback.WriteFeedCallbackContext;
import org.apache.olingo.odata2.api.ep.callback.WriteFeedCallbackResult;
import org.apache.olingo.odata2.api.exception.ODataApplicationException;
import org.apache.olingo.odata2.api.uri.ExpandSelectTreeNode;
import org.apache.olingo.odata2.api.uri.NavigationPropertySegment;
import org.apache.olingo.odata2.jpa.processor.core.callback.JPAExpandCallBack;
import org.apache.olingo.odata2.jpa.processor.core.common.ODataJPATestConstants;
import org.apache.olingo.odata2.jpa.processor.core.mock.data.EdmMockUtil;
import org.junit.Test;
public class JPAExpandCallBackTest {
@Test
public void testRetrieveEntryResult() {
JPAExpandCallBack callBack = getJPAExpandCallBackObject();
WriteEntryCallbackContext writeFeedContext = EdmMockUtil.getWriteEntryCallBackContext();
try {
Field field = callBack.getClass().getDeclaredField("nextEntitySet");
field.setAccessible(true);
field.set(callBack, EdmMockUtil.mockTargetEntitySet());
WriteEntryCallbackResult result = callBack.retrieveEntryResult(writeFeedContext);
assertEquals(1, result.getEntryData().size());
} catch (SecurityException e) {
fail(ODataJPATestConstants.EXCEPTION_MSG_PART_1 + e.getMessage() + ODataJPATestConstants.EXCEPTION_MSG_PART_2);
} catch (NoSuchFieldException e) {
fail(ODataJPATestConstants.EXCEPTION_MSG_PART_1 + e.getMessage() + ODataJPATestConstants.EXCEPTION_MSG_PART_2);
} catch (IllegalArgumentException e) {
fail(ODataJPATestConstants.EXCEPTION_MSG_PART_1 + e.getMessage() + ODataJPATestConstants.EXCEPTION_MSG_PART_2);
} catch (IllegalAccessException e) {
fail(ODataJPATestConstants.EXCEPTION_MSG_PART_1 + e.getMessage() + ODataJPATestConstants.EXCEPTION_MSG_PART_2);
} catch (ODataApplicationException e) {
fail(ODataJPATestConstants.EXCEPTION_MSG_PART_1 + e.getMessage() + ODataJPATestConstants.EXCEPTION_MSG_PART_2);
}
}
@Test
public void testRetrieveFeedResult() {
JPAExpandCallBack callBack = getJPAExpandCallBackObject();
WriteFeedCallbackContext writeFeedContext = EdmMockUtil.getWriteFeedCallBackContext();
try {
Field field = callBack.getClass().getDeclaredField("nextEntitySet");
field.setAccessible(true);
field.set(callBack, EdmMockUtil.mockTargetEntitySet());
WriteFeedCallbackResult result = callBack.retrieveFeedResult(writeFeedContext);
assertEquals(2, result.getFeedData().size());
} catch (SecurityException e) {
fail(ODataJPATestConstants.EXCEPTION_MSG_PART_1 + e.getMessage() + ODataJPATestConstants.EXCEPTION_MSG_PART_2);
} catch (NoSuchFieldException e) {
fail(ODataJPATestConstants.EXCEPTION_MSG_PART_1 + e.getMessage() + ODataJPATestConstants.EXCEPTION_MSG_PART_2);
} catch (IllegalArgumentException e) {
fail(ODataJPATestConstants.EXCEPTION_MSG_PART_1 + e.getMessage() + ODataJPATestConstants.EXCEPTION_MSG_PART_2);
} catch (IllegalAccessException e) {
fail(ODataJPATestConstants.EXCEPTION_MSG_PART_1 + e.getMessage() + ODataJPATestConstants.EXCEPTION_MSG_PART_2);
} catch (ODataApplicationException e) {
fail(ODataJPATestConstants.EXCEPTION_MSG_PART_1 + e.getMessage() + ODataJPATestConstants.EXCEPTION_MSG_PART_2);
}
}
@Test
public void testGetCallbacks() {
Map<String, ODataCallback> callBacks = null;
try {
URI baseUri =
new URI("http://localhost:8080/org.apache.olingo.odata2.processor.ref.web/SalesOrderProcessing.svc/");
ExpandSelectTreeNode expandSelectTreeNode = EdmMockUtil.mockExpandSelectTreeNode();
List<ArrayList<NavigationPropertySegment>> expandList = EdmMockUtil.getExpandList();
callBacks = JPAExpandCallBack.getCallbacks(baseUri, expandSelectTreeNode, expandList);
} catch (URISyntaxException e) {
fail(ODataJPATestConstants.EXCEPTION_MSG_PART_1 + e.getMessage() + ODataJPATestConstants.EXCEPTION_MSG_PART_2);
} catch (EdmException e) {
fail(ODataJPATestConstants.EXCEPTION_MSG_PART_1 + e.getMessage() + ODataJPATestConstants.EXCEPTION_MSG_PART_2);
}
assertEquals(1, callBacks.size());
}
@Test
public void testGetNextNavigationProperty() {
JPAExpandCallBack callBack = getJPAExpandCallBackObject();
List<ArrayList<NavigationPropertySegment>> expandList = EdmMockUtil.getExpandList();
ArrayList<NavigationPropertySegment> expands = expandList.get(0);
expands.add(EdmMockUtil.mockThirdNavigationPropertySegment());
EdmNavigationProperty result = null;
try {
Field field = callBack.getClass().getDeclaredField("expandList");
field.setAccessible(true);
field.set(callBack, expandList);
Class<?>[] formalParams = { EdmEntityType.class, EdmNavigationProperty.class };
Object[] actualParams = { EdmMockUtil.mockSourceEdmEntityType(), EdmMockUtil.mockNavigationProperty() };
Method method = callBack.getClass().getDeclaredMethod("getNextNavigationProperty", formalParams);
method.setAccessible(true);
result = (EdmNavigationProperty) method.invoke(callBack, actualParams);
assertEquals("MaterialDetails", result.getName());
} catch (SecurityException e) {
fail(ODataJPATestConstants.EXCEPTION_MSG_PART_1 + e.getMessage() + ODataJPATestConstants.EXCEPTION_MSG_PART_2);
} catch (NoSuchFieldException e) {
fail(ODataJPATestConstants.EXCEPTION_MSG_PART_1 + e.getMessage() + ODataJPATestConstants.EXCEPTION_MSG_PART_2);
} catch (IllegalArgumentException e) {
fail(ODataJPATestConstants.EXCEPTION_MSG_PART_1 + e.getMessage() + ODataJPATestConstants.EXCEPTION_MSG_PART_2);
} catch (IllegalAccessException e) {
fail(ODataJPATestConstants.EXCEPTION_MSG_PART_1 + e.getMessage() + ODataJPATestConstants.EXCEPTION_MSG_PART_2);
} catch (NoSuchMethodException e) {
fail(ODataJPATestConstants.EXCEPTION_MSG_PART_1 + e.getMessage() + ODataJPATestConstants.EXCEPTION_MSG_PART_2);
} catch (InvocationTargetException e) {
fail(ODataJPATestConstants.EXCEPTION_MSG_PART_1 + e.getMessage() + ODataJPATestConstants.EXCEPTION_MSG_PART_2);
} catch (EdmException e) {
fail(ODataJPATestConstants.EXCEPTION_MSG_PART_1 + e.getMessage() + ODataJPATestConstants.EXCEPTION_MSG_PART_2);
}
}
private JPAExpandCallBack getJPAExpandCallBackObject() {
Map<String, ODataCallback> callBacks = null;
try {
URI baseUri =
new URI("http://localhost:8080/org.apache.olingo.odata2.processor.ref.web/SalesOrderProcessing.svc/");
ExpandSelectTreeNode expandSelectTreeNode = EdmMockUtil.mockExpandSelectTreeNode();
List<ArrayList<NavigationPropertySegment>> expandList = EdmMockUtil.getExpandList();
callBacks = JPAExpandCallBack.getCallbacks(baseUri, expandSelectTreeNode, expandList);
} catch (URISyntaxException e) {
fail(ODataJPATestConstants.EXCEPTION_MSG_PART_1 + e.getMessage() + ODataJPATestConstants.EXCEPTION_MSG_PART_2);
} catch (EdmException e) {
fail(ODataJPATestConstants.EXCEPTION_MSG_PART_1 + e.getMessage() + ODataJPATestConstants.EXCEPTION_MSG_PART_2);
}
return (JPAExpandCallBack) callBacks.get("SalesOrderLineItemDetails");
}
}