public void testRemoveLastEmptyList() {
RealmResults<AllTypes> resultList = testRealm.where(AllTypes.class).findAll();
testRealm.beginTransaction();
resultList.clear();
assertEquals(0, resultList.size());
resultList.removeLast();
testRealm.commitTransaction();
assertEquals(0, resultList.size());
}
public void testRemoveLast() {
RealmResults<AllTypes> resultList = testRealm.where(AllTypes.class).findAll();
testRealm.beginTransaction();
resultList.removeLast();
testRealm.commitTransaction();
assertEquals(
"ResultList.removeLast did not remove record", TEST_DATA_SIZE - 1, resultList.size());
AllTypes allTypes = resultList.get(resultList.size() - 1);
assertEquals(
"ResultList.removeLast unexpected last record",
TEST_DATA_SIZE - 2,
allTypes.getColumnLong());
RealmResults<AllTypes> resultListCheck = testRealm.where(AllTypes.class).findAll();
assertEquals("ResultList.removeLast not committed", TEST_DATA_SIZE - 1, resultListCheck.size());
}
// Test that all methods that require a transaction (ie. any function that mutates Realm data)
public void testMutableMethodsOutsideTransactions() {
RealmResults<AllTypes> result = testRealm.where(AllTypes.class).findAll();
try {
result.clear();
fail();
} catch (IllegalStateException ignored) {
}
try {
result.remove(0);
fail();
} catch (IllegalStateException ignored) {
}
try {
result.removeLast();
fail();
} catch (IllegalStateException ignored) {
}
}