def callback(port_id, delta):
assert port_id in ports_to_update
_t = Table(delta)
_v = _t.view()
assert _v.to_records() == unique_data[port]
_v.delete()
_t.delete()
def test_table_delete_callback(self, sentinel):
s = sentinel(False)
def callback():
s.set(True)
data = [{"a": 1, "b": 2}, {"a": 3, "b": 4}]
tbl = Table(data)
tbl.on_delete(callback)
tbl.delete()
assert s.get() is True
def test_table_delete_callback(self):
sentinel = False
def callback():
nonlocal sentinel
sentinel = True
data = [{"a": 1, "b": 2}, {"a": 3, "b": 4}]
tbl = Table(data)
tbl.on_delete(callback)
tbl.delete()
assert sentinel == True
def test_table_delete(self):
process = psutil.Process(os.getpid())
mem = process.memory_info().rss
for x in range(10000):
data = [{"a": 1, "b": 2}, {"a": 3, "b": 4}]
tbl = Table(data)
tbl.delete()
mem2 = process.memory_info().rss
# assert 1 < (max2 / max) < 1.01
assert (mem2 - mem) < 2000000
def test_table_remove_delete_callback(self, sentinel):
s = sentinel(False)
def callback():
s.set(True)
tbl = Table([{"a": 1}])
tbl.on_delete(callback)
tbl.remove_delete(callback)
tbl.delete()
assert s.get() is False
def test_table_delete_with_view(self, sentinel):
data = [{"a": 1, "b": 2}, {"a": 3, "b": 4}]
tbl = Table(data)
process = psutil.Process(os.getpid())
mem = process.memory_info().rss
for x in range(10000):
view = tbl.view()
view.delete()
tbl.delete()
mem2 = process.memory_info().rss
assert (mem2 - mem) < 2000000
def test_table_remove_delete_callback(self):
sentinel = False
def callback():
nonlocal sentinel
sentinel = True
tbl = Table([{"a": 1}])
tbl.on_delete(callback)
tbl.remove_delete(callback)
tbl.delete()
assert sentinel == False
def test_view_remove_delete_callback(self, sentinel):
s = sentinel(False)
def callback():
s.set(True)
tbl = Table([{"a": 1}])
view = tbl.view()
view.on_delete(callback)
view.remove_delete(callback)
view.delete()
tbl.delete()
assert s.get() is False
def test_view_remove_delete_callback(self):
sentinel = False
def callback():
nonlocal sentinel
sentinel = True
tbl = Table([{"a": 1}])
view = tbl.view()
view.on_delete(callback)
view.remove_delete(callback)
view.delete()
tbl.delete()
assert sentinel == False
def test_table_delete_multiple_callback(self, sentinel):
s1 = sentinel(False)
s2 = sentinel(False)
def callback1():
s1.set(True)
def callback2():
s2.set(True)
tbl = Table([{"a": 1}])
tbl.on_delete(callback1)
tbl.on_delete(callback2)
tbl.delete()
assert s1.get() is True
assert s2.get() is True
def test_table_delete_multiple_callback(self):
sentinel1 = False
sentinel2 = False
def callback1():
nonlocal sentinel1
sentinel1 = True
def callback2():
nonlocal sentinel2
sentinel2 = True
tbl = Table([{"a": 1}])
tbl.on_delete(callback1)
tbl.on_delete(callback2)
tbl.delete()
assert sentinel1 == True
assert sentinel2 == True
def test_table_delete(self):
data = [{"a": 1, "b": 2}, {"a": 3, "b": 4}]
tbl = Table(data)
tbl.delete()