@Test
public void departmentTest() throws Exception {
Department dpNew = new Department();
em.getTransaction().begin();
dpNew.setName("Bob's Department");
dpNew.setLocation("Baltimore");
em.persist(dpNew);
em.getTransaction().commit();
int newId = dpNew.getId();
// test earlier persist
Department dpLoad1 = em.find(Department.class, newId);
assertEquals(dpLoad1.getId(), newId);
assertEquals("Insert didn't work", dpLoad1.getName(), "Bob's Department");
assertEquals("Insert didn't work", dpLoad1.getLocation(), "Baltimore");
// test update
em.getTransaction().begin();
dpLoad1.setName("Phil's Department");
dpLoad1.setLocation("Philadelphia");
em.getTransaction().commit();
Department dpLoad2 = em.find(Department.class, newId);
assertEquals(dpLoad2.getId(), newId);
assertEquals("Update didn't work", dpLoad2.getName(), "Phil's Department");
assertEquals("Update didn't work", dpLoad2.getLocation(), "Philadelphia");
em.getTransaction().begin();
em.remove(dpLoad1);
em.getTransaction().commit();
Department shouldBeNull = em.find(Department.class, newId);
assertNull("Delete didn't work", shouldBeNull);
}
public static void main(String args[]) {
Employee hrManager =
new Employee(
"1", "SpongeBob", "SquarePants", "HR Manager", new Date(System.currentTimeMillis()));
Department hr = new Department();
hr.setManager(hrManager);
hr.setName("Humane Resources");
try (ObjectOutputStream out = new ObjectOutputStream(new FileOutputStream("hr.ser"))) {
out.writeObject(hr);
System.out.println("Wrote \"" + hr.getName() + "\" to file");
} catch (IOException e) {
System.err.println("Error writing object: " + e.getMessage());
}
}
@Override
protected Void doInBackground(Void... arg0) {
try {
XmlResourceParser parser = getResources().getXml(R.xml.departments);
int eventType = parser.getEventType();
while (eventType != XmlResourceParser.END_DOCUMENT) {
if (eventType == XmlResourceParser.START_TAG
&& parser.getName().equalsIgnoreCase("department")) {
Department d = new Department();
d.setName(parser.getAttributeValue(null, "name"));
d.setUrl(parser.getAttributeValue(null, "url"));
List<HoursForDayOfWeek> hoursOfOperation = new ArrayList<HoursForDayOfWeek>();
eventType = parser.next();
if (parser.getName().equalsIgnoreCase("hoursofoperation")) {
eventType = parser.next();
for (int i = 1; i <= 7; i++) {
HoursForDayOfWeek day = new HoursForDayOfWeek();
day.setDayOfWeek(parser.getAttributeIntValue(null, "dayOfWeek", 1));
day.setOpeningTime(parser.getAttributeIntValue(null, "openingTime", 0));
day.setClosingTime(parser.getAttributeIntValue(null, "closingTime", 0));
hoursOfOperation.add(day);
eventType = parser.next();
eventType = parser.next();
}
d.setHoursOfOperation(hoursOfOperation);
}
departments.add(d);
} else {
eventType = parser.next();
}
}
} catch (MalformedURLException e) {
Log.e("GGC-CONNECT", "MalformedURL", e);
} catch (XmlPullParserException e) {
Log.e("GGC-CONNECT", "XmlPULLParser", e);
} catch (IOException e) {
Log.e("GGC-CONNECT", "IO", e);
}
return null;
}
