@Test
public void testMetaDataUpdateName() throws Exception {
ModelerWorkspace model = new ModelerWorkspace(new ModelerWorkspaceHelper(""));
model.setDomain(new XmiParser().parseXmi(new FileInputStream(PRODUCT_XMI_FILE)));
model.getWorkspaceHelper().populateDomain(model);
// Initial measure exists
LogicalModel logicalModel = model.getLogicalModel(ModelerPerspective.ANALYSIS);
OlapCube cube =
((List<OlapCube>) logicalModel.getProperty(LogicalModel.PROPERTY_OLAP_CUBES)).get(0);
List<OlapMeasure> olapMeasures = cube.getOlapMeasures();
assertNotNull(AnnotationUtil.getOlapMeasure(INIT_BUYPRICE_NAME, olapMeasures));
// Renaming the measure
UpdateMeasure updateMeasure = new UpdateMeasure();
updateMeasure.setMeasure(INIT_MEASURE_FORMULA);
updateMeasure.setName(NEW_BUYPRICE_NAME);
boolean isApplied = updateMeasure.apply(model, metaStore);
assertTrue(isApplied);
// Make sure the initial measure name cannot be found and the new measure name exists
logicalModel = model.getLogicalModel(ModelerPerspective.ANALYSIS);
cube = ((List<OlapCube>) logicalModel.getProperty(LogicalModel.PROPERTY_OLAP_CUBES)).get(0);
olapMeasures = cube.getOlapMeasures();
assertNull(AnnotationUtil.getOlapMeasure(INIT_BUYPRICE_NAME, olapMeasures));
assertNotNull(AnnotationUtil.getOlapMeasure(NEW_BUYPRICE_NAME, olapMeasures));
}
@Test
public void testUpdatesCaptionNameUnchanged() throws Exception {
File mondrianSchemaXmlFile = new File(MONDRIAN_TEST_FILE_PATH);
Document mondrianSchemaXmlDoc =
DocumentBuilderFactory.newInstance().newDocumentBuilder().parse(mondrianSchemaXmlFile);
// Renaming the measure
UpdateMeasure updateMeasure = new UpdateMeasure();
updateMeasure.setMeasure(INIT_MEASURE_MONDRIAN_FORMULA);
updateMeasure.setCaption(NEW_BUYPRICE_NAME);
boolean isApplied = updateMeasure.apply(mondrianSchemaXmlDoc);
assertTrue(isApplied);
assertTrue(mondrianSchemaXmlDoc != null);
assertTrue(
mondrianSchemaXmlDoc.getElementsByTagName(AnnotationUtil.MEASURE_ELEMENT_NAME).getLength()
> 0);
assertTrue(
AnnotationUtil.validateNodeAttribute(
mondrianSchemaXmlDoc,
AnnotationUtil.MEASURE_ELEMENT_NAME,
INIT_BUYPRICE_COLUMN,
AnnotationUtil.CAPTION_ATTRIB,
NEW_BUYPRICE_NAME));
}
@Test
public void testMetaDataUpdateFormat() throws Exception {
ModelerWorkspace model = new ModelerWorkspace(new ModelerWorkspaceHelper(""));
model.setDomain(new XmiParser().parseXmi(new FileInputStream(PRODUCT_XMI_FILE)));
model.getWorkspaceHelper().populateDomain(model);
// Initial measure exists
LogicalModel logicalModel = model.getLogicalModel(ModelerPerspective.ANALYSIS);
OlapCube cube =
((List<OlapCube>) logicalModel.getProperty(LogicalModel.PROPERTY_OLAP_CUBES)).get(0);
List<OlapMeasure> olapMeasures = cube.getOlapMeasures();
OlapMeasure measure = AnnotationUtil.getOlapMeasure(INIT_BUYPRICE_NAME, olapMeasures);
assertNotNull(measure);
assertNull(measure.getLogicalColumn().getProperty("mask"));
// Changing the aggregation type
UpdateMeasure updateMeasure = new UpdateMeasure();
updateMeasure.setMeasure(INIT_MEASURE_FORMULA);
updateMeasure.setName(INIT_BUYPRICE_NAME);
updateMeasure.setFormat(NEW_FORMAT);
boolean isApplied = updateMeasure.apply(model, metaStore);
assertTrue(isApplied);
// Ensure the aggregation type got set
logicalModel = model.getLogicalModel(ModelerPerspective.ANALYSIS);
cube = ((List<OlapCube>) logicalModel.getProperty(LogicalModel.PROPERTY_OLAP_CUBES)).get(0);
olapMeasures = cube.getOlapMeasures();
measure = AnnotationUtil.getOlapMeasure(INIT_BUYPRICE_NAME, olapMeasures);
assertNotNull(measure);
assertEquals(NEW_FORMAT, measure.getLogicalColumn().getProperty("mask"));
}
@Test
public void testMetaDataNoDuplicateNames() throws Exception {
ModelerWorkspace model = new ModelerWorkspace(new ModelerWorkspaceHelper(""));
model.setDomain(new XmiParser().parseXmi(new FileInputStream(PRODUCT_XMI_FILE)));
model.getWorkspaceHelper().populateDomain(model);
// Initial measure exists
LogicalModel logicalModel = model.getLogicalModel(ModelerPerspective.ANALYSIS);
OlapCube cube =
((List<OlapCube>) logicalModel.getProperty(LogicalModel.PROPERTY_OLAP_CUBES)).get(0);
List<OlapMeasure> olapMeasures = cube.getOlapMeasures();
assertNotNull(AnnotationUtil.getOlapMeasure(INIT_BUYPRICE_NAME, olapMeasures));
// Renaming the measure
UpdateMeasure updateMeasure = new UpdateMeasure();
updateMeasure.setMeasure(INIT_MEASURE_FORMULA);
updateMeasure.setName(EXISTING_NAME);
boolean isApplied = updateMeasure.apply(model, metaStore);
assertFalse(isApplied);
// Make sure nothing has changed
logicalModel = model.getLogicalModel(ModelerPerspective.ANALYSIS);
cube = ((List<OlapCube>) logicalModel.getProperty(LogicalModel.PROPERTY_OLAP_CUBES)).get(0);
olapMeasures = cube.getOlapMeasures();
OlapMeasure oldMeasure = AnnotationUtil.getOlapMeasure(INIT_BUYPRICE_NAME, olapMeasures);
assertNotNull(oldMeasure);
INIT_BUYPRICE_COLUMN.equals(oldMeasure.getLogicalColumn().getName());
oldMeasure = AnnotationUtil.getOlapMeasure(EXISTING_NAME, olapMeasures);
assertNotNull(oldMeasure);
EXISTING_COLUMN.equals(oldMeasure.getLogicalColumn().getName());
}
@Test
public void testMondrianUpdateFormat() throws Exception {
File mondrianSchemaXmlFile = new File(MONDRIAN_TEST_FILE_PATH);
Document mondrianSchemaXmlDoc =
DocumentBuilderFactory.newInstance().newDocumentBuilder().parse(mondrianSchemaXmlFile);
assertTrue(mondrianSchemaXmlDoc != null);
// Check existing state
assertTrue(
AnnotationUtil.validateNodeAttribute(
mondrianSchemaXmlDoc,
AnnotationUtil.MEASURE_ELEMENT_NAME,
INIT_BUYPRICE_COLUMN,
AnnotationUtil.NAME_ATTRIB,
INIT_BUYPRICE_COLUMN));
assertTrue(
AnnotationUtil.validateNodeAttribute(
mondrianSchemaXmlDoc,
AnnotationUtil.MEASURE_ELEMENT_NAME,
INIT_BUYPRICE_COLUMN,
AnnotationUtil.FORMATSTRING_ATTRIB,
INIT_FORMAT));
// Changing the aggregation type
UpdateMeasure updateMeasure = new UpdateMeasure();
updateMeasure.setMeasure(INIT_MEASURE_MONDRIAN_FORMULA);
updateMeasure.setName(INIT_BUYPRICE_COLUMN);
updateMeasure.setFormat(NEW_FORMAT);
boolean isApplied = updateMeasure.apply(mondrianSchemaXmlDoc);
assertTrue(isApplied);
// Check change
assertTrue(
mondrianSchemaXmlDoc.getElementsByTagName(AnnotationUtil.MEASURE_ELEMENT_NAME).getLength()
> 0);
assertTrue(
AnnotationUtil.validateNodeAttribute(
mondrianSchemaXmlDoc,
AnnotationUtil.MEASURE_ELEMENT_NAME,
INIT_BUYPRICE_COLUMN,
AnnotationUtil.NAME_ATTRIB,
INIT_BUYPRICE_COLUMN));
assertTrue(
AnnotationUtil.validateNodeAttribute(
mondrianSchemaXmlDoc,
AnnotationUtil.MEASURE_ELEMENT_NAME,
INIT_BUYPRICE_COLUMN,
AnnotationUtil.FORMATSTRING_ATTRIB,
NEW_FORMAT));
}
@Test
public void testMondrianNoDuplicateNames() throws Exception {
File mondrianSchemaXmlFile = new File(MONDRIAN_TEST_FILE_PATH);
Document mondrianSchemaXmlDoc =
DocumentBuilderFactory.newInstance().newDocumentBuilder().parse(mondrianSchemaXmlFile);
// Renaming the measure
UpdateMeasure updateMeasure = new UpdateMeasure();
updateMeasure.setMeasure(INIT_MEASURE_MONDRIAN_FORMULA);
updateMeasure.setName(EXISTING_COLUMN);
assertFalse(updateMeasure.apply(mondrianSchemaXmlDoc));
// Ensure nothing has changed
assertTrue(mondrianSchemaXmlDoc != null);
assertTrue(
mondrianSchemaXmlDoc.getElementsByTagName(AnnotationUtil.MEASURE_ELEMENT_NAME).getLength()
> 0);
// Ensure new Element was not created
assertFalse(
AnnotationUtil.validateNodeAttribute(
mondrianSchemaXmlDoc,
AnnotationUtil.MEASURE_ELEMENT_NAME,
NEW_BUYPRICE_NAME,
AnnotationUtil.NAME_ATTRIB,
""));
// Ensure original element still exists
assertTrue(
AnnotationUtil.validateNodeAttribute(
mondrianSchemaXmlDoc,
AnnotationUtil.MEASURE_ELEMENT_NAME,
EXISTING_COLUMN,
AnnotationUtil.NAME_ATTRIB,
EXISTING_COLUMN));
}