@Test
public void batchCreateFailsWhenAnyInsertOperationFail() {
List<Note> notes = new ArrayList<Note>();
Note note = new Note();
note.id = 1;
notes.add(note);
Note note2 = new Note();
note2.id = 1;
notes.add(note2); // both elements have same primary key,therefore should fail
Dao<Integer, Note> dao = dbLite.getDao(Note.class);
boolean isSuccessful = dao.batchCreate(notes);
Cursor cursor = db.rawQuery("SELECT * FROM Note WHERE id=?", new String[] {"1"});
Assert.assertFalse("Batch Create Did Not Fail", isSuccessful);
Assert.assertFalse("Batch Create Did Not Fail", cursor.moveToFirst());
}
@Test
public void createMethodTest() {
Note note = new Note();
note.id = 2;
note.body = "Body Text";
note.author = "John Doe";
Dao<Integer, Note> dao = dbLite.getDao(Note.class);
long id = dao.create(note);
Assert.assertTrue(id > 0);
}
@Test
public void batchCreateOverridableTest() {
List<Note> notes = new ArrayList<Note>();
Note note = new Note();
note.id = 1;
note.author = "john doe";
notes.add(note);
Note note2 = new Note();
note2.id = 2;
note2.author = "jane doe";
notes.add(note2);
Dao<Integer, Note> dao = dbLite.getDao(Note.class);
dao.batchCreateOverridable(notes);
Cursor cursor = db.query("Note", null, null, null, null, null, null);
int numInserted = 0;
while (cursor.moveToNext()) ++numInserted;
Assert.assertEquals(2, numInserted);
}
@Test
public void batchCreateMethodTest() {
List<Note> notes = new ArrayList<Note>();
Note note = new Note();
note.id = 1;
notes.add(note);
Note note2 = new Note();
note2.id = 2;
notes.add(note2);
Dao<Integer, Note> dao = dbLite.getDao(Note.class);
boolean result = dao.batchCreate(notes);
Cursor cursor = db.query("Note", null, null, null, null, null, null);
while (cursor.moveToNext()) {
Note actual = new Note();
actual.id = cursor.getInt(cursor.getColumnIndex("id"));
Assert.assertEquals(actual.id, notes.get(cursor.getPosition()).id);
}
Assert.assertTrue(result);
}
@Test
public void isExistMethodTest() {
ContentValues values = new ContentValues();
values.put("id", 1);
values.put("body", "text");
long id = db.insert("Note", null, values);
Assert.assertTrue("Note instance not created", id > 0);
Note note = new Note();
note.id = 1;
Dao<Integer, Note> dao = dbLite.getDao(Note.class);
Assert.assertTrue("Note instance not found", dao.isExist(note));
}
@Test
public void updateMethodTest() {
ContentValues values = new ContentValues();
values.put("id", 1);
values.put("author", "john doe");
long id = db.insert("Note", null, values);
Assert.assertTrue("Insertion failed", id > 0);
Note note = new Note();
note.id = 1;
note.author = "new author";
Dao<Integer, Note> dao = dbLite.getDao(Note.class);
dao.update(note, "id=?", note.id);
Cursor cursor = db.rawQuery("SELECT * FROM Note WHERE id=?", new String[] {Long.toString(id)});
if (cursor.moveToFirst()) {
Note actual = new Note();
actual.id = cursor.getInt(cursor.getColumnIndex("id"));
actual.author = cursor.getString(cursor.getColumnIndex("author"));
Assert.assertEquals(note.author, actual.author);
}
}
@Test
public void batchCreateOverridableDateValueIsSaved() {
Note note = new Note();
note.id = 1;
note.date = new Date();
List<Note> notes = new ArrayList<Note>();
notes.add(note);
Dao<Integer, Note> dao = dbLite.getDao(Note.class);
dao.batchCreateOverridable(notes);
Cursor cursor = db.query("Note", null, null, null, null, null, null);
cursor.moveToFirst();
long time = cursor.getLong(cursor.getColumnIndex("date"));
Assert.assertEquals(note.date.getTime(), time);
}
@Test
public void deleteMethodTest() {
Dao<Integer, Note> dao = dbLite.getDao(Note.class);
ContentValues values = new ContentValues();
values.put("id", 4);
values.put("body", "text");
values.put("author", "john doe");
values.put("date", new Date().toString());
values.put("sent", true);
long id = db.insert("Note", null, values);
Assert.assertTrue(id > 0);
Note note = new Note();
note.id = 4;
int rows = dao.delete(note);
Assert.assertTrue(rows > 0);
}
@SuppressWarnings("deprecation")
@Test
public void updateMethodContentValueExtractsDate() {
Note note = new Note();
note.id = 1;
note.date = new Date(2013, 11, 2);
ContentValues values = new ContentValues();
values.put("id", 1);
values.put("date", new Date().getTime());
long id = db.insert("Note", null, values);
Assert.assertEquals(1, id);
Dao<Integer, Note> dao = dbLite.getDao(Note.class);
int rowAffected = dao.update(note, "id=?", note.id);
Assert.assertTrue("No rows affected, so Date not updated", rowAffected > 0);
}