def testSerialize(self):
'''Test parsing the history from the state file'''
uistate = INIConfigFile(VirtualFile([]))
history = History(self.notebook, uistate)
for page in self.pages:
history.append(page)
self.assertHistoryEquals(history, self.pages)
self.assertCurrentEquals(history, self.pages[-1])
# rewind 2
for i in range(2):
prev = history.get_previous()
history.set_current(prev)
# check state
#~ import pprint
#~ pprint.pprint(uistate)
self.assertHistoryEquals(history, uistate['History']['list'])
self.assertRecentEquals(history, uistate['History']['recent'])
self.assertEqual(uistate['History']['current'], len(self.pages) - 3)
# clone uistate by text
lines = uistate.dump()
newuistate = INIConfigFile(VirtualFile(lines))
newuistate['History'].setdefault('list', [])
newuistate['History'].setdefault('recent', [])
newuistate['History'].setdefault('current', 0)
# check new state
self.assertHistoryEquals(
history, [Path(t[0]) for t in newuistate['History']['list']])
self.assertRecentEquals(
history, [Path(t[0]) for t in newuistate['History']['recent']])
self.assertEqual(newuistate['History']['current'], len(self.pages) - 3)
# and compare resulting history object
newhistory = History(self.notebook, newuistate)
self.assertEqual(list(newhistory.get_history()),
list(history.get_history()))
self.assertEqual(list(newhistory.get_recent()),
list(history.get_recent()))
self.assertEqual(newhistory.get_current(), history.get_current())
# Check recent is initialized if needed
newuistate = INIConfigFile(VirtualFile(lines))
newuistate['History'].setdefault('recent', [])
newuistate['History'].pop('recent')
newhistory = History(self.notebook, newuistate)
self.assertEqual(list(newhistory.get_history()),
list(history.get_history()))
self.assertEqual(list(newhistory.get_recent()),
list(history.get_recent()))
self.assertEqual(newhistory.get_current(), history.get_current())
def testSerialize(self):
'''Test parsing the history from the state file'''
uistate = INIConfigFile(VirtualFile([]))
history = History(self.notebook, uistate)
for page in self.pages:
history.append(page)
self.assertHistoryEquals(history, self.pages)
self.assertCurrentEquals(history, self.pages[-1])
# rewind 2
for i in range(2):
prev = history.get_previous()
history.set_current(prev)
# check state
#~ import pprint
#~ pprint.pprint(uistate)
self.assertHistoryEquals(history, uistate['History']['list'])
self.assertRecentEquals(history, uistate['History']['recent'])
self.assertEqual(uistate['History']['current'], len(self.pages) - 3)
# clone uistate by text
lines = uistate.dump()
newuistate = INIConfigFile(VirtualFile(lines))
newuistate['History'].setdefault('list', [])
newuistate['History'].setdefault('recent', [])
newuistate['History'].setdefault('current', 0)
# check new state
self.assertHistoryEquals(history, [Path(t[0]) for t in newuistate['History']['list']])
self.assertRecentEquals(history, [Path(t[0]) for t in newuistate['History']['recent']])
self.assertEqual(newuistate['History']['current'], len(self.pages) - 3)
# and compare resulting history object
newhistory = History(self.notebook, newuistate)
self.assertEqual(list(newhistory.get_history()), list(history.get_history()))
self.assertEqual(list(newhistory.get_recent()), list(history.get_recent()))
self.assertEqual(newhistory.get_current(), history.get_current())
# Check recent is initialized if needed
newuistate = INIConfigFile(VirtualFile(lines))
newuistate['History'].setdefault('recent', [])
newuistate['History'].pop('recent')
newhistory = History(self.notebook, newuistate)
self.assertEqual(list(newhistory.get_history()), list(history.get_history()))
self.assertEqual(list(newhistory.get_recent()), list(history.get_recent()))
self.assertEqual(newhistory.get_current(), history.get_current())
def testRobustness(self): '''Test history can deal with garbage data''' uistate = ConfigDict() uistate['list'] = 'FOOOO' uistate['recent'] = [["BARRRR", 0]] uistate['cursor'] = 'Not an integer' history = History(self.notebook, uistate) self.assertEqual(list(history.get_history()), []) self.assertEqual(list(history.get_recent()), []) self.assertIsNone(history.get_current())
def testDeletedNotInUnique(self): '''Test if deleted pages and their children show up in unique history list''' zim.history.MAX_RECENT = len(self.pages) + 1 history = History(self.notebook) for page in self.pages: history.append(page) for page in self.pages: history.append(page) self.assertHistoryEquals(history, 2 * self.pages) uniques = list(history.get_recent()) self.assertEqual(len(uniques), len(self.pages)) page = history.get_current() history._on_page_deleted(self.notebook, page) uniques = list(history.get_recent()) self.assertTrue(len(uniques) < len(self.pages)) i = len(uniques) history.set_current(page) uniques = list(history.get_recent()) self.assertEqual(len(uniques), i + 1) # Not same as len(self.pages) because of deleted children for page in self.pages: history._on_page_deleted(self.notebook, page) uniques = list(history.get_recent()) self.assertEqual(len(uniques), 0) self.assertEqual( len(list(history.get_history())), 2 * len(self.pages) ) for page in history.get_history(): history.set_current(page) uniques = list(history.get_recent()) self.assertEqual(len(uniques), len(self.pages))
def testUnique(self): '''Get recent pages from history''' default_max_recent = zim.history.MAX_RECENT zim.history.MAX_RECENT = len(self.pages) + 1 history = History(self.notebook) for page in self.pages: history.append(page) self.assertHistoryEquals(history, self.pages) unique = list(history.get_recent()) self.assertEqual(unique[0], history.get_current()) self.assertEqual(len(unique), len(self.pages)) for page in self.pages: history.append(page) self.assertHistoryEquals(history, 2 * self.pages) unique = list(history.get_recent()) self.assertEqual(unique[0], history.get_current()) self.assertEqual(len(unique), len(self.pages)) unique = set([page.name for page in unique]) # collapse doubles self.assertEqual(len(unique), len(self.pages)) zim.history.MAX_RECENT = 3 history = History(self.notebook) for page in self.pages: history.append(page) zim.history.MAX_RECENT = default_max_recent self.assertHistoryEquals(history, self.pages) unique = list(history.get_recent()) self.assertEqual(unique[0], history.get_current()) self.assertEqual(len(unique), 3)
def testDeletedNotInUnique(self):
'''Test if deleted pages and their children show up in unique history list'''
zim.history.MAX_RECENT = len(self.pages) + 1
history = History(self.notebook)
for page in self.pages:
history.append(page)
for page in self.pages:
history.append(page)
self.assertHistoryEquals(history, 2 * self.pages)
uniques = list(history.get_recent())
self.assertEqual(len(uniques), len(self.pages))
page = history.get_current()
history._on_page_deleted(self.notebook, page)
uniques = list(history.get_recent())
self.assertTrue(len(uniques) < len(self.pages))
i = len(uniques)
history.set_current(page)
uniques = list(history.get_recent())
self.assertEqual(len(uniques), i + 1)
# Not same as len(self.pages) because of deleted children
for page in self.pages:
history._on_page_deleted(self.notebook, page)
uniques = list(history.get_recent())
self.assertEqual(len(uniques), 0)
self.assertEqual(len(list(history.get_history())), 2 * len(self.pages))
for page in history.get_history():
history.set_current(page)
uniques = list(history.get_recent())
self.assertEqual(len(uniques), len(self.pages))
def testUnique(self):
'''Get recent pages from history'''
default_max_recent = zim.history.MAX_RECENT
zim.history.MAX_RECENT = len(self.pages) + 1
history = History(self.notebook)
for page in self.pages:
history.append(page)
self.assertHistoryEquals(history, self.pages)
unique = list(history.get_recent())
self.assertEqual(unique[0], history.get_current())
self.assertEqual(len(unique), len(self.pages))
for page in self.pages:
history.append(page)
self.assertHistoryEquals(history, 2 * self.pages)
unique = list(history.get_recent())
self.assertEqual(unique[0], history.get_current())
self.assertEqual(len(unique), len(self.pages))
unique = {page.name for page in unique} # collapse doubles
self.assertEqual(len(unique), len(self.pages))
zim.history.MAX_RECENT = 3
history = History(self.notebook)
for page in self.pages:
history.append(page)
zim.history.MAX_RECENT = default_max_recent
self.assertHistoryEquals(history, self.pages)
unique = list(history.get_recent())
self.assertEqual(unique[0], history.get_current())
self.assertEqual(len(unique), 3)
def testRobustness(self):
'''Test history can deal with garbage data'''
uistate = INIConfigFile(VirtualFile([]))
uistate['History'].input({
'list': 'FOOOO',
'recent': [["BARRRR", 0]],
'cursor': 'Not an integer',
})
with tests.LoggingFilter(logger='zim.config',
message='Invalid config'):
with tests.LoggingFilter(logger='zim.history',
message='Could not parse'):
history = History(self.notebook, uistate)
self.assertEqual(list(history.get_history()), [])
self.assertEqual(list(history.get_recent()), [])
self.assertIsNone(history.get_current())
def testRobustness(self):
'''Test history can deal with garbage data'''
uistate = INIConfigFile(VirtualFile([]))
uistate['History'].input({
'list': 'FOOOO',
'recent': [["BARRRR", 0]],
'cursor': 'Not an integer',
})
with tests.LoggingFilter(
logger='zim.config',
message='Invalid config'
):
with tests.LoggingFilter(
logger='zim.history',
message='Could not parse'
):
history = History(self.notebook, uistate)
self.assertEqual(list(history.get_history()), [])
self.assertEqual(list(history.get_recent()), [])
self.assertIsNone(history.get_current())
def assertRecentEquals(self, history, pages): self._checkPaths(history.get_recent(), pages, RecentPath)
def assertRecentEquals(self, history, pages):
self._checkPaths(history.get_recent(), pages, RecentPath)