@Test
public void rollback_tableItemChanged_discardsChanges() throws SQLException {
Object last = container.lastItemId();
container.getContainerProperty(last, NAME).setValue("foo");
container.rollback();
Assert.assertFalse(
"foo".equals(container.getContainerProperty(container.lastItemId(), NAME).getValue()));
}
@Test
public void commit_tableLastItemUpdated_shouldUpdateRowInDB() throws SQLException {
Object last = container.lastItemId();
container.getContainerProperty(last, NAME).setValue("Donald");
container.commit();
assertEquals("Donald", container.getContainerProperty(container.lastItemId(), NAME).getValue());
}
@Test
public void addOrderBy_table_shouldReorderResults() throws SQLException {
// Ville, Kalle, Pelle, Börje
assertEquals("Ville", container.getContainerProperty(container.firstItemId(), NAME).getValue());
assertEquals("Börje", container.getContainerProperty(container.lastItemId(), NAME).getValue());
container.addOrderBy(new OrderBy(NAME, true));
// Börje, Kalle, Pelle, Ville
assertEquals("Börje", container.getContainerProperty(container.firstItemId(), NAME).getValue());
assertEquals("Ville", container.getContainerProperty(container.lastItemId(), NAME).getValue());
}
@Test
public void addFilter_table_filtersResults() throws SQLException {
// Ville, Kalle, Pelle, Börje
assertEquals(4, container.size());
assertEquals("Börje", container.getContainerProperty(container.lastItemId(), NAME).getValue());
container.addContainerFilter(new Like(NAME, "%lle"));
// Ville, Kalle, Pelle
assertEquals(3, container.size());
assertEquals("Pelle", container.getContainerProperty(container.lastItemId(), NAME).getValue());
}
@Test
public void rollback_tableItemAdded_discardsAddedItem() throws SQLException {
int size = container.size();
Object id = container.addItem();
container.getContainerProperty(id, NAME).setValue("foo");
assertEquals(size + 1, container.size());
container.rollback();
assertEquals(size, container.size());
Assert.assertFalse(
"foo".equals(container.getContainerProperty(container.lastItemId(), NAME).getValue()));
}
@Test
public void commit_tableAddedItem_shouldBeWrittenToDB() throws SQLException {
Object id = container.addItem();
container.getContainerProperty(id, NAME).setValue("New Name");
assertTrue(id instanceof TemporaryRowId);
Assert.assertSame(id, container.lastItemId());
container.commit();
Assert.assertFalse(container.lastItemId() instanceof TemporaryRowId);
assertEquals(
"New Name", container.getContainerProperty(container.lastItemId(), NAME).getValue());
}
@Test
public void sort_table_sortsByName() throws SQLException {
// Ville, Kalle, Pelle, Börje
assertEquals("Ville", container.getContainerProperty(container.firstItemId(), NAME).getValue());
assertEquals("Börje", container.getContainerProperty(container.lastItemId(), NAME).getValue());
container.sort(new Object[] {NAME}, new boolean[] {true});
// Börje, Kalle, Pelle, Ville
assertEquals("Börje", container.getContainerProperty(container.firstItemId(), NAME).getValue());
assertEquals("Ville", container.getContainerProperty(container.lastItemId(), NAME).getValue());
}
@Test
public void commit_tableTwoAddedItems_shouldBeWrittenToDB() throws SQLException {
Object id = container.addItem();
Object id2 = container.addItem();
container.getContainerProperty(id, NAME).setValue("Herbert");
container.getContainerProperty(id2, NAME).setValue("Larry");
assertTrue(id2 instanceof TemporaryRowId);
Assert.assertSame(id2, container.lastItemId());
container.commit();
Object nextToLast = container.getIdByIndex(container.size() - 2);
Assert.assertFalse(nextToLast instanceof TemporaryRowId);
assertEquals("Herbert", container.getContainerProperty(nextToLast, NAME).getValue());
Assert.assertFalse(container.lastItemId() instanceof TemporaryRowId);
assertEquals("Larry", container.getContainerProperty(container.lastItemId(), NAME).getValue());
}
@Test
public void removeContainerFilters_table_noFiltering() throws SQLException {
// Ville, Kalle, Pelle, Börje
assertEquals(4, container.size());
container.addContainerFilter(NAME, "Vi", false, false);
// Ville
assertEquals(1, container.size());
assertEquals("Ville", container.getContainerProperty(container.lastItemId(), NAME).getValue());
container.removeContainerFilters(NAME);
assertEquals(4, container.size());
assertEquals("Börje", container.getContainerProperty(container.lastItemId(), NAME).getValue());
}
@Test
public void getContainerProperty_tableNewlyAddedItem_returnsPropertyOfNewlyAddedItem()
throws SQLException {
Object id = container.addItem();
Item item = container.getItem(id);
item.getItemProperty(NAME).setValue("asdf");
assertEquals("asdf", container.getContainerProperty(id, NAME).getValue());
}
@Test
public void addContainerFilter_ignoreCase_filtersResults() throws SQLException {
// Ville, Kalle, Pelle, Börje
assertEquals(4, container.size());
container.addContainerFilter(NAME, "vi", true, false);
// Ville
assertEquals(1, container.size());
assertEquals("Ville", container.getContainerProperty(container.lastItemId(), NAME).getValue());
}
@Test
public void addFilter_tableBufferedItems_alsoFiltersBufferedItems() throws SQLException {
// Ville, Kalle, Pelle, Börje
assertEquals(4, container.size());
assertEquals("Börje", container.getContainerProperty(container.lastItemId(), NAME).getValue());
Object id1 = container.addItem();
container.getContainerProperty(id1, NAME).setValue("Palle");
Object id2 = container.addItem();
container.getContainerProperty(id2, NAME).setValue("Bengt");
container.addContainerFilter(new Like(NAME, "%lle"));
// Ville, Kalle, Pelle, Palle
assertEquals(4, container.size());
assertEquals(
"Ville", container.getContainerProperty(container.getIdByIndex(0), NAME).getValue());
assertEquals(
"Kalle", container.getContainerProperty(container.getIdByIndex(1), NAME).getValue());
assertEquals(
"Pelle", container.getContainerProperty(container.getIdByIndex(2), NAME).getValue());
assertEquals(
"Palle", container.getContainerProperty(container.getIdByIndex(3), NAME).getValue());
try {
container.getIdByIndex(4);
Assert.fail(
"SQLContainer.getIdByIndex() returned a value for an index beyond the end of the container");
} catch (IndexOutOfBoundsException e) {
// should throw exception - item is filtered out
}
Assert.assertNull(container.nextItemId(container.getIdByIndex(3)));
Assert.assertFalse(container.containsId(id2));
Assert.assertFalse(container.getItemIds().contains(id2));
Assert.assertNull(container.getItem(id2));
assertEquals(-1, container.indexOfId(id2));
Assert.assertNotSame(id2, container.lastItemId());
Assert.assertSame(id1, container.lastItemId());
}
@Test
public void sort_tableBufferedItems_sortsBufferedItemsLastInOrderAdded() throws SQLException {
// Ville, Kalle, Pelle, Börje
assertEquals("Ville", container.getContainerProperty(container.firstItemId(), NAME).getValue());
assertEquals("Börje", container.getContainerProperty(container.lastItemId(), NAME).getValue());
Object id1 = container.addItem();
container.getContainerProperty(id1, NAME).setValue("Wilbert");
Object id2 = container.addItem();
container.getContainerProperty(id2, NAME).setValue("Albert");
container.sort(new Object[] {NAME}, new boolean[] {true});
// Börje, Kalle, Pelle, Ville, Wilbert, Albert
assertEquals("Börje", container.getContainerProperty(container.firstItemId(), NAME).getValue());
assertEquals(
"Wilbert",
container
.getContainerProperty(container.getIdByIndex(container.size() - 2), NAME)
.getValue());
assertEquals("Albert", container.getContainerProperty(container.lastItemId(), NAME).getValue());
}
@Test
public void containerDoesNotContainExistingPropertyForNonExistingItem() {
assertThat(container.getContainerProperty(nonExistingItemId, NAME), is(nullValue()));
}
@Test
public void containerDoesNotContainPropertyForExistingItem() {
assertThat(container.getContainerProperty(existingItemId, "asdf"), is(nullValue()));
}
@Test
public void propertyIsFetchedForExistingItem() {
assertThat(
container.getContainerProperty(existingItemId, NAME).getValue().toString(), is("Kalle"));
}
@Test
public void isModified_tableChangedItem_returnsTrue() throws SQLException {
Assert.assertFalse(container.isModified());
container.getContainerProperty(container.lastItemId(), NAME).setValue("foo");
assertTrue(container.isModified());
}