package org.drools.template.parser;
import java.util.ArrayList;
import java.util.Collection;
import java.util.HashMap;
import java.util.Iterator;
import java.util.List;
import java.util.Map;
import junit.framework.TestCase;
import org.drools.Agenda;
import org.drools.FactException;
import org.drools.FactHandle;
import org.drools.QueryResults;
import org.drools.RuleBase;
import org.drools.StatefulSession;
import org.drools.WorkingMemoryEntryPoint;
import org.drools.concurrent.Future;
import org.drools.event.AgendaEventListener;
import org.drools.event.RuleBaseEventListener;
import org.drools.event.WorkingMemoryEventListener;
import org.drools.process.instance.WorkItemManager;
import org.drools.runtime.Environment;
import org.drools.runtime.ObjectFilter;
import org.drools.runtime.process.ProcessInstance;
import org.drools.spi.AgendaFilter;
import org.drools.spi.AgendaGroup;
import org.drools.spi.AsyncExceptionHandler;
import org.drools.spi.GlobalResolver;
import org.drools.time.SessionClock;
public class ExternalSheetListenerTest extends TestCase {
private TemplateDataListener esl;
private Map<Row, List<StringCell>> assertedRows = new HashMap<Row, List<StringCell>>();
private List<StringCell> currentRow = new ArrayList<StringCell>();
protected void setUp() throws Exception {
esl = new TemplateDataListener(2, 2, new TestTemplateContainer(),
new TestTemplateRuleBase(), new TestGenerator());
}
public void testRenderDrl() {
String drl = esl.renderDRL();
assertEquals("Test Template Header\nTest Generated DRL\n", drl);
}
public void testRowHandling() {
esl.newRow(0, 3);
esl.newCell(0, 0, "row0col0", 0);
esl.newCell(0, 1, "row0col1", 0);
esl.newCell(0, 2, "row0col2", 0);
esl.newRow(1, 3);
esl.newCell(1, 0, "row1col0", 0);
esl.newCell(1, 1, "row1col1", 0);
esl.newCell(1, 2, "row1col2", 0);
esl.newRow(2, 3);
esl.newCell(2, 0, "row2col0", 0);
esl.newCell(2, 1, "row2col1", 0);
esl.newCell(2, 2, "row2col2", 0);
esl.finishSheet();
assertEquals(2, assertedRows.size());
for ( Map.Entry<Row, List<StringCell>> entry : assertedRows.entrySet() ) {
Row row = entry.getKey();
List<StringCell> cells = entry.getValue();
// first column is not part of the decision table
int i = 1;
for ( StringCell cell : cells ) {
assertEquals("row" + row.getRowNumber() + "col" + i, cell.getValue());
assertEquals("Pattern " + i, cell.getColumn().getName());
i++;
}
}
}
public void testRowHandlingBlankRows() {
esl.newRow(0, 3);
esl.newCell(0, 0, "row0col0", 0);
esl.newCell(0, 1, "row0col1", 0);
esl.newCell(0, 2, "row0col2", 0);
esl.newRow(1, 3);
esl.newCell(1, 0, "row1col0", 0);
esl.newCell(1, 1, "row1col1", 0);
esl.newCell(1, 2, "row1col2", 0);
esl.newRow(2, 3);
esl.newCell(2, 0, "row2col0", 0);
esl.newCell(2, 1, "row2col1", 0);
esl.newCell(2, 2, "row2col2", 0);
esl.newRow(3, 3);
esl.newCell(3, 0, "", 0);
esl.newCell(3, 1, "", 0);
esl.newCell(3, 2, "", 0);
esl.newRow(4, 3);
esl.newCell(4, 0, "", 0);
esl.newCell(4, 1, "", 0);
esl.newCell(4, 2, "", 0);
esl.finishSheet();
assertEquals(2, assertedRows.size());
}
private class TestTemplateRuleBase implements TemplateRuleBase {
public StatefulSession newStatefulSession() {
return new StatefulSession() {
private static final long serialVersionUID = 510l;
public void addEventListener(WorkingMemoryEventListener arg0) {
}
public void addEventListener(AgendaEventListener arg0) {
}
public FactHandle insert(Object fact)
throws FactException {
if (fact instanceof Row) {
assertedRows.put((Row) fact, currentRow);
currentRow = new ArrayList<StringCell>();
} else if (fact instanceof StringCell) {
currentRow.add((StringCell) fact);
}
return null;
}
public FactHandle insert(Object arg0, boolean arg1)
throws FactException {
return null;
}
public void clearAgenda() {
}
public void clearAgendaGroup(String arg0) {
}
public void dispose() {
}
public int fireAllRules() throws FactException {
return 0;
}
public int fireAllRules(AgendaFilter arg0)
throws FactException {
return 0;
}
public Agenda getAgenda() {
return null;
}
@SuppressWarnings("unchecked")
public List getAgendaEventListeners() {
return null;
}
public FactHandle getFactHandle(Object arg0) {
return null;
}
public AgendaGroup getFocus() {
return null;
}
public Object getGlobal(String arg0) {
return null;
}
public Object getObject(FactHandle arg0) {
return null;
}
public QueryResults getQueryResults(String arg0) {
return null;
}
public RuleBase getRuleBase() {
return null;
}
@SuppressWarnings("unchecked")
public List getWorkingMemoryEventListeners() {
return null;
}
public void update(org.drools.runtime.rule.FactHandle arg0, Object arg1)
throws FactException {
}
public void removeEventListener(WorkingMemoryEventListener arg0) {
}
public void removeEventListener(AgendaEventListener arg0) {
}
public void retract(org.drools.runtime.rule.FactHandle arg0) throws FactException {
}
public void setAsyncExceptionHandler(AsyncExceptionHandler arg0) {
}
public void setFocus(String arg0) {
}
public void setFocus(AgendaGroup arg0) {
}
public void setGlobal(String arg0, Object arg1) {
}
public void setGlobalResolver(GlobalResolver globalResolver) {
}
public ProcessInstance startProcess(String processId) {
return null;
}
@SuppressWarnings("unchecked")
public Iterator iterateFactHandles() {
return null;
}
@SuppressWarnings("unchecked")
public Iterator iterateFactHandles(ObjectFilter filter) {
return null;
}
@SuppressWarnings("unchecked")
public Iterator iterateObjects() {
return null;
}
@SuppressWarnings("unchecked")
public Iterator iterateObjects(ObjectFilter filter) {
return null;
}
public Future asyncInsert(Object object) {
return null;
}
public Future asyncInsert(Object[] list) {
return null;
}
@SuppressWarnings("unchecked")
public Future asyncInsert(Collection collection) {
return null;
}
public Future asyncFireAllRules() {
return null;
}
public Future asyncFireAllRules(AgendaFilter agendaFilter) {
return null;
}
public Future asyncUpdate(FactHandle factHandle,
Object object) {
return null;
}
public Future asyncRetract(FactHandle factHandle) {
return null;
}
public QueryResults getQueryResults(String query,
Object[] arguments) {
return null;
}
public void modifyInsert(FactHandle factHandle,
Object object) {
}
public void modifyRetract(FactHandle factHandle) {
}
public void halt() {
}
public int fireAllRules(int fireLimit) throws FactException {
return 0;
}
public int fireAllRules(AgendaFilter agendaFilter,
int fireLimit) throws FactException {
return 0;
}
public GlobalResolver getGlobalResolver() {
return null;
}
@SuppressWarnings("unchecked")
public List getRuleFlowEventListeners() {
return null;
}
public void clearActivationGroup(String group) {
}
public void clearRuleFlowGroup(String group) {
}
public void addEventListener(RuleBaseEventListener listener) {
}
@SuppressWarnings("unchecked")
public List getRuleBaseEventListeners() {
return null;
}
public void removeEventListener(RuleBaseEventListener listener) {
}
@SuppressWarnings("unchecked")
public List getRuleBaseUpdateListeners() {
return null;
}
public ProcessInstance getProcessInstance(long id) {
return null;
}
public WorkItemManager getWorkItemManager() {
return null;
}
@SuppressWarnings("unchecked")
public Collection getProcessInstances() {
return null;
}
public ProcessInstance startProcess(String processId,
Map<String, Object> parameters) {
return null;
}
public FactHandle getFactHandleByIdentity(Object object) {
return null;
}
public WorkingMemoryEntryPoint getWorkingMemoryEntryPoint(String id) {
return null;
}
public SessionClock getSessionClock() {
return null;
}
public void fireUntilHalt() {
// TODO Auto-generated method stub
}
public void fireUntilHalt(AgendaFilter agendaFilter) {
// TODO Auto-generated method stub
}
public Object getObject(org.drools.runtime.rule.FactHandle handle) {
// TODO Auto-generated method stub
return null;
}
public Environment getEnvironment() {
// TODO Auto-generated method stub
return null;
}
public Collection< ? extends org.drools.runtime.rule.FactHandle> getFactHandles() {
// TODO Auto-generated method stub
return null;
}
public Collection< ? extends org.drools.runtime.rule.FactHandle> getFactHandles(ObjectFilter filter) {
// TODO Auto-generated method stub
return null;
}
public Collection< Object> getObjects() {
// TODO Auto-generated method stub
return null;
}
public Collection< Object> getObjects(ObjectFilter filter) {
// TODO Auto-generated method stub
return null;
}
public String getEntryPointId() {
// TODO Auto-generated method stub
return null;
}
public long getFactCount() {
// TODO Auto-generated method stub
return 0;
}
};
}
}
private class TestGenerator implements Generator {
public void generate(String templateName, Row row) {
}
public String getDrl() {
return "Test Generated DRL";
}
}
private class TestTemplateContainer implements TemplateContainer {
public void addColumn(Column c) {
}
public void addTemplate(RuleTemplate template) {
}
public Column[] getColumns() {
return new Column[] { new StringColumn("Pattern 1"),
new StringColumn("Pattern 2"), new StringColumn("Pattern 3") };
}
public String getHeader() {
return "Test Template Header";
}
public Map<String, RuleTemplate> getTemplates() {
return null;
}
public void setHeader(String head) {
}
public void setTemplates(Map<String, RuleTemplate> templates) {
}
public Column getColumn(String name) {
return null;
}
}
}