/** @throws Exception */
private void genBasic() throws Exception {
expectedValue = new ArrayList();
Context context = Context.enter();
Scriptable scope = context.initStandardObjects();
Context.exit();
// ------------generation----------------
QueryDefinition qd = newReportQuery();
// prepare
IBaseExpression[] rowBeArray = getRowExpr();
IBinding[] totalBeArray = getAggrBinding();
prepareExprNameAndQuery(rowBeArray, totalBeArray, qd);
// generation
IQueryResults qr = myGenDataEngine.prepare(qd).execute(scope);
// important step
queryResultID = qr.getID();
IResultIterator ri = qr.getResultIterator();
while (ri.next()) {
for (int i = 0; i < rowBeArray.length; i++)
expectedValue.add(ri.getValue(this.rowExprName[i]));
for (int i = 0; i < totalBeArray.length; i++)
expectedValue.add(ri.getValue(this.totalExprName[i]));
}
ri.close();
qr.close();
myGenDataEngine.shutdown();
}
/** @throws Exception */
private void genSerializable() throws Exception {
Context context = Context.enter();
Scriptable scope = context.initStandardObjects();
Context.exit();
QueryDefinition queryDefn = newReportQuery();
// column mapping
String[] name = new String[] {"serializable"};
ScriptExpression[] se = new ScriptExpression[name.length];
se[0] = new ScriptExpression("new java.lang.StringBuffer(\"ss\")");
se[0].setDataType(DataType.JAVA_OBJECT_TYPE);
for (int i = 0; i < name.length; i++) queryDefn.addBinding(new Binding(name[i], se[i]));
// generation
IQueryResults qr = myGenDataEngine.prepare(queryDefn).execute(scope);
// important step
queryResultID = qr.getID();
IResultIterator ri = qr.getResultIterator();
assertEquals(DataType.JAVA_OBJECT_TYPE, ri.getResultMetaData().getColumnType(1));
while (ri.next()) {
assertTrue(ri.getValue("serializable") instanceof StringBuffer);
assertEquals("ss", ri.getValue("serializable").toString());
}
ri.close();
qr.close();
myGenDataEngine.shutdown();
}
/**
* @param name
* @param dataType
* @param se
* @throws BirtException
*/
private void basicTestNoDataSet(String[] name, int[] dataType, ScriptExpression[] se)
throws BirtException {
DataEngine dataEngine =
new DataEngineImpl(
DataEngineContext.newInstance(DataEngineContext.DIRECT_PRESENTATION, null, null, null));
QueryDefinition queryDefn = new QueryDefinition();
for (int i = 0; i < name.length; i++) queryDefn.addBinding(new Binding(name[i], se[i]));
IResultIterator ri = dataEngine.prepare(queryDefn).execute(null).getResultIterator();
if (ri.next()) {
String str = "";
for (int i = 0; i < name.length; i++) {
Object value = ri.getValue(name[i]);
str += value;
if (i < name.length - 1) str += ", ";
if (dataType[i] == DataType.INTEGER_TYPE)
assertTrue(value.getClass().equals(Integer.class));
else if (dataType[i] == DataType.DOUBLE_TYPE)
assertTrue(value.getClass().equals(Double.class));
else if (dataType[i] == DataType.DATE_TYPE) assertTrue(value.getClass().equals(Date.class));
}
testPrintln(str);
}
}
/** @throws Exception */
private void preDummy2() throws Exception {
IQueryResults qr = myPreDataEngine.getQueryResults(queryResultID);
assert (qr.getResultMetaData() != null);
IResultIterator ri = qr.getResultIterator();
assert (ri.getResultMetaData() != null);
checkResult2(ri);
ri.close();
myPreDataEngine.shutdown();
}
/** @throws Exception */
@Test
public void testNoDataSetWithSubQuery() throws Exception {
// outer query without data set
int[] dataType = new int[] {DataType.DATE_TYPE};
String[] name = new String[] {"testColumn1"};
IResultIterator ri2 = null;
{
ScriptExpression[] se =
new ScriptExpression[] {
new ScriptExpression("new Date()", dataType[0]),
};
QueryDefinition queryDefn = new QueryDefinition();
for (int i = 0; i < name.length; i++) queryDefn.addBinding(new Binding(name[i], se[i]));
// sub query
String subQueryName = "TEST";
SubqueryDefinition subQueryDefn = new SubqueryDefinition(subQueryName, queryDefn);
for (int i = 0; i < name.length; i++)
subQueryDefn.addBinding(
new Binding(name[i], new ScriptExpression("row._outer." + name[i], dataType[i])));
queryDefn.addSubquery(subQueryDefn);
DataEngine myDataEngine =
new DataEngineImpl(
DataEngineContext.newInstance(
DataEngineContext.DIRECT_PRESENTATION, null, null, null));
IResultIterator ri = myDataEngine.prepare(queryDefn).execute(null).getResultIterator();
ri.next();
ri2 = ri.getSecondaryIterator(subQueryName, null);
}
if (ri2.next()) {
String str = "";
for (int i = 0; i < name.length; i++) {
Object value = ri2.getValue(name[i]);
str += value;
if (i < name.length - 1) str += ", ";
if (dataType[0] == DataType.DATE_TYPE) assertTrue(value.getClass().equals(Date.class));
}
testPrintln(str);
}
ri2.close();
}
/** @throws Exception */
@Test
public void testDummy2Document() throws Exception {
String fileName = getOutputFolder() + "testData";
DataEngineContext deContext1 = newContext(DataEngineContext.MODE_GENERATION, fileName);
myGenDataEngine = DataEngine.newDataEngine(deContext1);
myGenDataEngine.defineDataSource(this.dataSource);
myGenDataEngine.defineDataSet(this.dataSet);
this.genDummy2();
this.closeArchiveWriter();
DataEngineContext deContext2 = newContext(DataEngineContext.MODE_PRESENTATION, fileName);
myPreDataEngine = DataEngine.newDataEngine(deContext2);
this.preDummy2();
this.closeArchiveReader();
}
/** @throws Exception */
private void preSerializable() throws Exception {
IQueryResults qr = myPreDataEngine.getQueryResults(queryResultID);
IResultIterator ri = qr.getResultIterator();
// Currently, org.eclipse.birt.data.engine.impl.document.ResultIterator#getResultMetaData() has
// bug:
// It returns meta data of data set instead of meta data of query
// assertEquals( DataType.OBJECT_TYPE, ri.getResultMetaData( ).getColumnType( 1 ));
int rowCount = 0;
while (ri.next()) {
assertTrue(ri.getValue("serializable") instanceof StringBuffer);
assertEquals("ss", ri.getValue("serializable").toString());
rowCount++;
}
assertTrue(rowCount > 0);
ri.close();
myPreDataEngine.shutdown();
}
/** @throws Exception */
@Test
public void testNoDataSetWithNestedQuery() throws Exception {
// outer query without data set
String[] name = new String[] {"testColumn1"};
IQueryResults queryResult = null;
{
int[] dataType = new int[] {DataType.DATE_TYPE};
ScriptExpression[] se =
new ScriptExpression[] {
new ScriptExpression("new Date()", dataType[0]),
};
DataEngine myDataEngine =
new DataEngineImpl(
DataEngineContext.newInstance(
DataEngineContext.DIRECT_PRESENTATION, null, null, null));
QueryDefinition queryDefn = new QueryDefinition();
for (int i = 0; i < name.length; i++) queryDefn.addBinding(new Binding(name[i], se[i]));
IResultIterator ri = myDataEngine.prepare(queryDefn).execute(null).getResultIterator();
queryResult = ri.getQueryResults();
}
// inner query with data set
QueryDefinition queryDefn2 = this.newReportQuery();
for (int i = 0; i < name.length; i++)
queryDefn2.addBinding(new Binding(name[i], new ScriptExpression("row._outer." + name[i])));
IResultIterator ri2 =
this.dataEngine.prepare(queryDefn2).execute(queryResult, null).getResultIterator();
if (ri2.next()) {
String str = "";
for (int i = 0; i < name.length; i++) {
Object value = ri2.getValue(name[i]);
str += value;
if (i < name.length - 1) str += ", ";
}
testPrintln(str);
}
ri2.close();
}
/** @throws Exception */
private void genDummy2() throws Exception {
expectedValue = new ArrayList();
Context context = Context.enter();
Scriptable scope = context.initStandardObjects();
Context.exit();
// ------------generation----------------
QueryDefinition qd = new QueryDefinition();
// prepare
IBaseExpression[] rowBeArray = getDummyRowExpr();
prepareExprNameAndQuery(rowBeArray, null, qd);
// prepare sub query
SubqueryDefinition subQueryDefn = new SubqueryDefinition(subName, qd);
qd.addSubquery(subQueryDefn);
IBaseExpression[] rowBeArray2 = getDummyRowExpr();
prepareExprNameAndQuery(rowBeArray2, null, subQueryDefn);
// generation
IQueryResults qr = myGenDataEngine.prepare(qd).execute(scope);
// important step
queryResultID = qr.getID();
IResultIterator ri = qr.getResultIterator();
while (ri.next()) {
for (int i = 0; i < rowBeArray.length; i++)
expectedValue.add(ri.getValue(this.rowExprName[i]));
IResultIterator ri2 = ri.getSecondaryIterator(subName, scope);
while (ri2.next()) {
for (int i = 0; i < rowBeArray2.length; i++)
expectedValue.add(ri2.getValue(this.rowExprName[i]));
}
ri2.close();
}
ri.close();
qr.close();
myGenDataEngine.shutdown();
}
/** @throws Exception */
@Test
public void testUnserializableObjectTypeInReportDocument() throws Exception {
String fileName = getOutputFolder() + "testData";
DataEngineContext deContext1 = newContext(DataEngineContext.MODE_GENERATION, fileName);
myGenDataEngine = DataEngine.newDataEngine(deContext1);
myGenDataEngine.defineDataSource(this.dataSource);
myGenDataEngine.defineDataSet(this.dataSet);
genUnserializable();
// this.closeArchiveWriter( );
//
// DataEngineContext deContext2 = newContext( DataEngineContext.MODE_PRESENTATION,
// fileName );
// myPreDataEngine = DataEngine.newDataEngine( deContext2 );
//
// this.preSerializable( );
// this.closeArchiveReader( );
}
/*
* @see junit.framework.TestCase#setUp()
*/
@Before
public void mirrorCursorModelSetUp() throws Exception {
this.scope = new ImporterTopLevel();
DataEngineContext context =
DataEngineContext.newInstance(DataEngineContext.DIRECT_PRESENTATION, scope, null, null);
context.setTmpdir(this.getTempDir());
de = (DataEngineImpl) DataEngine.newDataEngine(context);
this.creator = new CubeUtility();
creator.createCube(de);
creator.createCube1(de);
cube1 = creator.getCube(CubeUtility.cubeName, de);
cube2 = creator.getCube(CubeUtility.timeCube, de);
}
/** @throws Exception */
private void genUnserializable() throws Exception {
Context context = Context.enter();
Scriptable scope = context.initStandardObjects();
Context.exit();
QueryDefinition queryDefn = newReportQuery();
// column mapping
String[] name = new String[] {"unserializable"};
ScriptExpression[] se = new ScriptExpression[name.length];
se[0] = new ScriptExpression("new java.lang.ThreadGroup(\"ss\")");
se[0].setDataType(DataType.JAVA_OBJECT_TYPE);
for (int i = 0; i < name.length; i++) queryDefn.addBinding(new Binding(name[i], se[i]));
// generation
IQueryResults qr = myGenDataEngine.prepare(queryDefn).execute(scope);
// important step
queryResultID = qr.getID();
try {
IResultIterator ri = qr.getResultIterator();
assertEquals(DataType.JAVA_OBJECT_TYPE, ri.getResultMetaData().getColumnType(1));
while (ri.next()) {
assertTrue(ri.getValue("unserializable") instanceof ThreadGroup);
}
ri.close();
assertTrue(false);
} catch (Exception e) {
// Currently, unserializable objects can't be saved in report doc
e.printStackTrace();
} finally {
qr.close();
myGenDataEngine.shutdown();
}
}
