class ItemTest(unittest.TestCase):
def setUp(self):
self.item = Item(MockPipeline(),
'FakeID',
1,
prepare_data_directory=False)
def test_get_returns_none_for_undefined_keys(self):
self.assertEquals(None, self.item.get('undefined_key'))
def test_get_returns_property(self):
self.item['foo'] = 'bar'
self.assertEquals('bar', self.item.get('foo'))
def test_property_events(self):
non_local_dict = {}
def my_callback(item, key, new_value, old_value):
self.assertEquals(self.item, item)
non_local_dict['callback_fired'] = True
self.assertEqual('blah', key)
self.assertEqual('blahblah', new_value)
self.assertEqual(None, old_value)
self.item.on_property.handle(my_callback)
self.item['blah'] = 'blahblah'
self.assertTrue(non_local_dict.get('callback_fired'))
class ItemTest(unittest.TestCase):
def setUp(self):
self.item = Item(MockPipeline(), 'FakeID', 1, prepare_data_directory=False)
def test_get_returns_none_for_undefined_keys(self):
self.assertEquals(None, self.item.get('undefined_key'))
def test_get_returns_property(self):
self.item['foo'] = 'bar'
self.assertEquals('bar', self.item.get('foo'))
class ItemTest(unittest.TestCase):
def setUp(self):
self.item = Item(MockPipeline(),
'FakeID',
1,
prepare_data_directory=False)
def test_get_returns_none_for_undefined_keys(self):
self.assertEquals(None, self.item.get('undefined_key'))
def test_get_returns_property(self):
self.item['foo'] = 'bar'
self.assertEquals('bar', self.item.get('foo'))
def add_items(self):
if self.pipeline:
if self.max_items and self.max_items <= self.item_count:
return
items_required = int(realize(self.concurrent_items))
while len(self.active_items) < items_required:
self.item_count += 1
item_id = "%d-%d" % (id(self), self.item_count)
item = Item(pipeline=self.pipeline, item_id=item_id, item_number=self.item_count, keep_data=self.keep_data)
self.on_create_item(self, item)
self.active_items.add(item)
self.pipeline.enqueue(item)
def add_items(self):
if self.pipeline:
items_required = int(realize(self.concurrent_items))
while len(self.active_items) < items_required:
if self.max_items and self.max_items <= self.item_count:
return
self.item_count += 1
item_id = "{0}-{1}".format(seesaw.util.unique_id_str(),
self.item_count)
item = Item(pipeline=self.pipeline,
item_id=item_id,
item_number=self.item_count,
keep_data=self.keep_data)
self.on_create_item(self, item)
self.active_items.add(item)
self.pipeline.enqueue(item)
def setUp(self):
self.item = Item(MockPipeline(),
'FakeID',
1,
prepare_data_directory=False)
def setUp(self):
self.item = Item(MockPipeline(), 'FakeID', 1, prepare_data_directory=False)
