def test_two_active_items():
"""Check tabhistory.serialize with two active items."""
items = [Item(QUrl(), '', active=True),
Item(QUrl(), ''),
Item(QUrl(), '', active=True)]
with pytest.raises(ValueError):
tabhistory.serialize(items)
def test_two_active_items():
"""Check tabhistory.serialize with two active items."""
items = [Item(QUrl(), '', active=True),
Item(QUrl(), ''),
Item(QUrl(), '', active=True)]
with pytest.raises(ValueError):
tabhistory.serialize(items)
def _set_data(self, browser, tab_id, items):
"""Helper function for test_long_output."""
history = browser.widgets()[tab_id].page().history()
stream, _data, user_data = tabhistory.serialize(items)
qtutils.deserialize_stream(stream, history)
for i, data in enumerate(user_data):
history.itemAt(i).setUserData(data)
def _set_data(self, browser, tab_id, items):
"""Helper function for test_long_output."""
history = browser.widgets()[tab_id].page().history()
stream, _data, user_data = tabhistory.serialize(items)
qtutils.deserialize_stream(stream, history)
for i, data in enumerate(user_data):
history.itemAt(i).setUserData(data)
def test_empty(empty_history):
"""Check tabhistory.serialize with no items."""
items = []
stream, _data, user_data = tabhistory.serialize(items)
qtutils.deserialize_stream(stream, empty_history)
assert empty_history.count() == 0
assert empty_history.currentItemIndex() == 0
assert not user_data
def test_empty(empty_history):
"""Check tabhistory.serialize with no items."""
items = []
stream, _data, user_data = tabhistory.serialize(items)
qtutils.deserialize_stream(stream, empty_history)
assert empty_history.count() == 0
assert empty_history.currentItemIndex() == 0
assert not user_data
def load_items(self, items):
stream, _data, user_data = tabhistory.serialize(items)
qtutils.deserialize_stream(stream, self._history)
for i, data in enumerate(user_data):
self._history.itemAt(i).setUserData(data)
cur_data = self._history.currentItem().userData()
if cur_data is not None:
if "zoom" in cur_data:
self._tab.zoom.set_factor(cur_data["zoom"])
if "scroll-pos" in cur_data and self._tab.scroller.pos_px() == QPoint(0, 0):
QTimer.singleShot(0, functools.partial(self._tab.scroller.to_point, cur_data["scroll-pos"]))
def load_items(self, items):
stream, _data, user_data = tabhistory.serialize(items)
qtutils.deserialize_stream(stream, self._history)
for i, data in enumerate(user_data):
self._history.itemAt(i).setUserData(data)
cur_data = self._history.currentItem().userData()
if cur_data is not None:
if 'zoom' in cur_data:
self._tab.zoom.set_factor(cur_data['zoom'])
if ('scroll-pos' in cur_data and
self._tab.scroller.pos_px() == QPoint(0, 0)):
QTimer.singleShot(0, functools.partial(
self._tab.scroller.to_point, cur_data['scroll-pos']))
def load_history(self, entries):
"""Load the history from a list of TabHistoryItem objects."""
stream, _data, user_data = tabhistory.serialize(entries)
history = self.history()
qtutils.deserialize_stream(stream, history)
for i, data in enumerate(user_data):
history.itemAt(i).setUserData(data)
cur_data = history.currentItem().userData()
if cur_data is not None:
frame = self.mainFrame()
if 'zoom' in cur_data:
frame.page().view().zoom_perc(cur_data['zoom'] * 100)
if ('scroll-pos' in cur_data and
frame.scrollPosition() == QPoint(0, 0)):
QTimer.singleShot(0, functools.partial(
frame.setScrollPosition, cur_data['scroll-pos']))
def load_items(self, items):
if items:
self._tab.predicted_navigation.emit(items[-1].url)
stream, _data, user_data = tabhistory.serialize(items)
qtutils.deserialize_stream(stream, self._history)
for i, data in enumerate(user_data):
self._history.itemAt(i).setUserData(data)
cur_data = self._history.currentItem().userData()
if cur_data is not None:
if 'zoom' in cur_data:
self._tab.zoom.set_factor(cur_data['zoom'])
if ('scroll-pos' in cur_data and
self._tab.scroller.pos_px() == QPoint(0, 0)):
QTimer.singleShot(0, functools.partial(
self._tab.scroller.to_point, cur_data['scroll-pos']))
def load_history(self, entries):
"""Load the history from a list of TabHistoryItem objects."""
stream, _data, user_data = tabhistory.serialize(entries)
history = self.history()
qtutils.deserialize_stream(stream, history)
for i, data in enumerate(user_data):
history.itemAt(i).setUserData(data)
cur_data = history.currentItem().userData()
if cur_data is not None:
frame = self.mainFrame()
if 'zoom' in cur_data:
frame.page().view().zoom_perc(cur_data['zoom'] * 100)
if ('scroll-pos' in cur_data
and frame.scrollPosition() == QPoint(0, 0)):
QTimer.singleShot(
0,
functools.partial(frame.setScrollPosition,
cur_data['scroll-pos']))
def get(self, items):
"""Get the serialized history for the given items.
Args:
items: A list of TabHistoryItems.
Return:
A list of serialized items, as dicts.
"""
history = self.webview.page().history()
stream, _data, user_data = tabhistory.serialize(items)
qtutils.deserialize_stream(stream, history)
for i, data in enumerate(user_data):
history.itemAt(i).setUserData(data)
d = self.sess_man._save_tab(self.webview, active=True)
new_history = d['history']
assert len(new_history) == len(items)
return new_history
def get(self, items):
"""Get the serialized history for the given items.
Args:
items: A list of TabHistoryItems.
Return:
A list of serialized items, as dicts.
"""
history = self.webview.page().history()
stream, _data, user_data = tabhistory.serialize(items)
qtutils.deserialize_stream(stream, history)
for i, data in enumerate(user_data):
history.itemAt(i).setUserData(data)
d = self.sess_man._save_tab(self.webview, active=True)
new_history = d['history']
assert len(new_history) == len(items)
return new_history
def set_data(items):
history = browser.widgets()[0].page().history()
stream, _data, user_data = tabhistory.serialize(items)
qtutils.deserialize_stream(stream, history)
for i, data in enumerate(user_data):
history.itemAt(i).setUserData(data)
def set_data(items):
history = browser.widgets()[0].page().history()
stream, _data, user_data = tabhistory.serialize(items)
qtutils.deserialize_stream(stream, history)
for i, data in enumerate(user_data):
history.itemAt(i).setUserData(data)
def objects(empty_history):
"""Fixture providing a history (and userdata) filled with example data."""
stream, _data, user_data = tabhistory.serialize(ITEMS)
qtutils.deserialize_stream(stream, empty_history)
return Objects(history=empty_history, user_data=user_data)
def test_no_active_item():
"""Check tabhistory.serialize with no active item."""
items = [Item(QUrl(), '')]
with pytest.raises(ValueError):
tabhistory.serialize(items)
def objects(empty_history):
"""Fixture providing a history (and userdata) filled with example data."""
stream, _data, user_data = tabhistory.serialize(ITEMS)
qtutils.deserialize_stream(stream, empty_history)
return Objects(history=empty_history, user_data=user_data)
def test_no_active_item():
"""Check tabhistory.serialize with no active item."""
items = [Item(QUrl(), '')]
with pytest.raises(ValueError):
tabhistory.serialize(items)
