class RevertCommandTest(CommandTest):
def setUp(self):
super().setUp()
todos = [
"Foo",
"Bar",
"Baz",
]
self.todolist = TodoList(todos)
self.today = date.today()
self.tmp_name = str(uuid4().hex.upper()[0:6])
archive_filename = tempfile.gettempdir(
) + os.sep + self.tmp_name + '_archive'
todo_filename = tempfile.gettempdir(
) + os.sep + self.tmp_name + '_todo'
config(
p_overrides={
('topydo', 'archive_filename'): archive_filename,
('topydo', 'filename'): todo_filename,
('topydo', 'backup_count'): '5'
})
self.archive_file = TodoFile(archive_filename)
self.archive = TodoList([])
def test_revert01(self):
backup = BackupSimulator(self.todolist, self.archive, '1', ['do 1'])
command_executer(DoCommand, ["1"], self.todolist, self.archive,
self.out, self.error, None)
self.archive_file.write(self.archive.print_todos())
backup.save(self.todolist)
self.assertEqual(self.archive.print_todos(),
"x {} Foo".format(self.today))
self.assertEqual(self.todolist.print_todos(), "Bar\nBaz")
revert_command = RevertCommand([], self.todolist, self.out, self.error,
None)
revert_command.execute()
result = TodoList(self.archive_file.read()).print_todos()
self.assertEqual(self.errors, "")
self.assertTrue(
self.output.endswith("Reverted to state before: do 1\n"))
self.assertEqual(result, "")
self.assertEqual(self.todolist.print_todos(), "Foo\nBar\nBaz")
def test_revert02(self):
backup = BackupSimulator(self.todolist, self.archive, '1', ['do 1'])
command_executer(DoCommand, ["1"], self.todolist, self.archive,
self.out, self.error, None)
self.archive_file.write(self.archive.print_todos())
backup.save(self.todolist)
# Use add_todolist and add_archive to also cover them
backup = ChangeSet(p_label=['do Bar'])
backup.add_todolist(self.todolist)
backup.add_archive(self.archive)
backup.timestamp = '2'
command_executer(DoCommand, ["Bar"], self.todolist, self.archive,
self.out, self.error, None)
self.archive_file.write(self.archive.print_todos())
backup.save(self.todolist)
self.assertEqual(self.archive.print_todos(),
"x {t} Foo\nx {t} Bar".format(t=self.today))
self.assertEqual(self.todolist.print_todos(), "Baz")
revert_command = RevertCommand([], self.todolist, self.out, self.error,
None)
revert_command.execute()
result = TodoList(self.archive_file.read()).print_todos()
self.assertEqual(self.errors, "")
self.assertTrue(
self.output.endswith("Reverted to state before: do Bar\n"))
self.assertEqual(result, "x {} Foo".format(self.today))
self.assertEqual(self.todolist.print_todos(), "Bar\nBaz")
def test_revert03(self):
""" Test behavior when no backup is found """
command = RevertCommand([], self.todolist, self.out, self.error)
command.execute()
self.assertEqual(
self.errors,
"No backup was found for the current state of {}\n".format(
config().todotxt()))
@mock.patch('topydo.lib.Config._Config.archive')
def test_revert04(self, mock_archive):
""" Test trimming of the backup_file """
mock_archive.return_value = '' # test for empty archive setting
backup = BackupSimulator(self.todolist, self.archive, '1', ['add One'])
command_executer(AddCommand, ["One"], self.todolist, None, self.out,
self.error, None)
backup.save(self.todolist)
backup = BackupSimulator(self.todolist, self.archive, '2', ['add Two'])
command_executer(AddCommand, ["Two"], self.todolist, None, self.out,
self.error, None)
backup.save(self.todolist)
backup = BackupSimulator(self.todolist, self.archive, '3',
['add Three'])
command_executer(AddCommand, ["Three"], self.todolist, None, self.out,
self.error, None)
backup.save(self.todolist)
backup = BackupSimulator(self.todolist, self.archive, '4',
['add Four'])
command_executer(AddCommand, ["Four"], self.todolist, None, self.out,
self.error, None)
backup.save(self.todolist)
backup = BackupSimulator(self.todolist, self.archive, '5',
['add Five'])
command_executer(AddCommand, ["Five"], self.todolist, None, self.out,
self.error, None)
backup.save(self.todolist)
result = len(ChangeSet().backup_dict.keys())
self.assertEqual(result, 6)
backup = BackupSimulator(self.todolist, self.archive, '6', ['add Six'])
command_executer(AddCommand, ["Six"], self.todolist, None, self.out,
self.error, None)
backup.save(self.todolist)
backup = BackupSimulator(self.todolist, self.archive, '7',
['add Seven'])
command_executer(AddCommand, ["Seven"], self.todolist, None, self.out,
self.error, None)
backup.save(self.todolist)
result = len(ChangeSet().backup_dict.keys())
self.assertEqual(result, 6)
revert_command = RevertCommand([], self.todolist, self.out, self.error,
None)
revert_command.execute()
backup = ChangeSet()
changesets = list(backup.backup_dict.keys())
changesets.remove('index')
index_timestamps = [change[0] for change in backup._get_index()]
result = list(set(index_timestamps) - set(changesets))
self.assertEqual(len(changesets), 4)
self.assertEqual(result, [])
self.assertEqual(self.errors, "")
self.assertTrue(
self.output.endswith("Reverted to state before: add Seven\n"))
def test_revert05(self):
""" Test for possible backup collisions """
backup = BackupSimulator(self.todolist, self.archive, '1', ['add One'])
command_executer(AddCommand, ["One"], self.todolist, None, self.out,
self.error, None)
backup.save(self.todolist)
backup = BackupSimulator(self.todolist, self.archive, '2', ['add Two'])
command_executer(AddCommand, ["Two"], self.todolist, None, self.out,
self.error, None)
backup.save(self.todolist)
backup = BackupSimulator(self.todolist, self.archive, '3',
['add Three'])
command_executer(AddCommand, ["Three"], self.todolist, None, self.out,
self.error, None)
backup.save(self.todolist)
backup = BackupSimulator(self.todolist, self.archive, '4',
['delete Three'])
command_executer(DeleteCommand, ["Three"], self.todolist, None,
self.out, self.error, None)
backup.save(self.todolist)
backup = BackupSimulator(self.todolist, self.archive, '5',
['add Four'])
command_executer(AddCommand, ["Four"], self.todolist, None, self.out,
self.error, None)
backup.save(self.todolist)
revert_command = RevertCommand([], self.todolist, self.out, self.error,
None)
revert_command.execute()
self.assertEqual(self.errors, "")
self.assertTrue(
self.output.endswith("Reverted to state before: add Four\n"))
self.assertEqual(
self.todolist.print_todos(),
"Foo\nBar\nBaz\n{t} One\n{t} Two".format(t=self.today))
revert_command = RevertCommand([], self.todolist, self.out, self.error,
None)
revert_command.execute()
self.assertEqual(self.errors, "")
self.assertTrue(
self.output.endswith("Reverted to state before: delete Three\n"))
self.assertEqual(
self.todolist.print_todos(),
"Foo\nBar\nBaz\n{t} One\n{t} Two\n{t} Three".format(t=self.today))
revert_command = RevertCommand([], self.todolist, self.out, self.error,
None)
revert_command.execute()
self.assertEqual(self.errors, "")
self.assertTrue(
self.output.endswith("Reverted to state before: add Three\n"))
self.assertEqual(
self.todolist.print_todos(),
"Foo\nBar\nBaz\n{t} One\n{t} Two".format(t=self.today))
revert_command = RevertCommand([], self.todolist, self.out, self.error,
None)
revert_command.execute()
self.assertEqual(self.errors, "")
self.assertTrue(
self.output.endswith("Reverted to state before: add Two\n"))
self.assertEqual(self.todolist.print_todos(),
"Foo\nBar\nBaz\n{t} One".format(t=self.today))
revert_command = RevertCommand([], self.todolist, self.out, self.error,
None)
revert_command.execute()
self.assertEqual(self.errors, "")
self.assertTrue(
self.output.endswith("Reverted to state before: add One\n"))
self.assertEqual(self.todolist.print_todos(), "Foo\nBar\nBaz")
def test_revert06(self):
""" Test attempt of deletion with non-existing backup key"""
backup = BackupSimulator(self.todolist, self.archive, '1', ['add One'])
command_executer(AddCommand, ["One"], self.todolist, None, self.out,
self.error, None)
backup.save(self.todolist)
backup = BackupSimulator(self.todolist, self.archive, '2', ['add Two'])
command_executer(AddCommand, ["Two"], self.todolist, None, self.out,
self.error, None)
backup.save(self.todolist)
backup = BackupSimulator(self.todolist, self.archive, '3',
['add Three'])
command_executer(AddCommand, ["Three"], self.todolist, None, self.out,
self.error, None)
backup.save(self.todolist)
backup = BackupSimulator(self.todolist, self.archive, '4',
['delete Three'])
command_executer(DeleteCommand, ["Three"], self.todolist, None,
self.out, self.error, None)
backup.save(self.todolist)
backup = ChangeSet()
backup.delete('Foo')
changesets = list(backup.backup_dict.keys())
changesets.remove('index')
index_timestamps = [change[0] for change in backup._get_index()]
result = list(set(index_timestamps) - set(changesets))
self.assertEqual(len(changesets), 4)
self.assertEqual(result, [])
self.assertEqual(self.errors, "")
def test_revert07(self):
""" Test backup when no archive file is set """
backup = ChangeSet(self.todolist, None, ['add One'])
backup.timestamp = '1'
command_executer(AddCommand, ["One"], self.todolist, None, self.out,
self.error, None)
backup.save(self.todolist)
changesets = list(backup.backup_dict.keys())
changesets.remove('index')
self.assertEqual(len(changesets), 1)
self.assertEqual(self.errors, "")
def test_revert_ls(self):
backup = BackupSimulator(self.todolist, self.archive, '1', ['add One'])
command_executer(AddCommand, ["One"], self.todolist, None, self.out,
self.error, None)
backup.save(self.todolist)
backup = BackupSimulator(self.todolist, self.archive, '2', ['add Two'])
command_executer(AddCommand, ["Two"], self.todolist, None, self.out,
self.error, None)
backup.save(self.todolist)
backup = BackupSimulator(self.todolist, self.archive, '3',
['add Three'])
command_executer(AddCommand, ["Three"], self.todolist, None, self.out,
self.error, None)
backup.save(self.todolist)
backup = BackupSimulator(self.todolist, self.archive, '4',
['delete Three'])
command_executer(DeleteCommand, ["Three"], self.todolist, None,
self.out, self.error, None)
backup.save(self.todolist)
backup = BackupSimulator(self.todolist, self.archive, '5',
['add Four'])
command_executer(AddCommand, ["Four"], self.todolist, None, self.out,
self.error, None)
backup.save(self.todolist)
command_executer(RevertCommand, ['ls'], self.todolist, None, self.out,
self.error, None)
self.assertEqual(self.errors, "")
self.assertTrue(
self.output.endswith(""" 1| 1970-01-01 00:00:05 | add Four
2| 1970-01-01 00:00:04 | delete Three
3| 1970-01-01 00:00:03 | add Three
4| 1970-01-01 00:00:02 | add Two
5| 1970-01-01 00:00:01 | add One\n"""))
def test_revert_08(self):
backup = BackupSimulator(self.todolist, self.archive, '1', ['add One'])
command_executer(AddCommand, ["One"], self.todolist, None, self.out,
self.error, None)
backup.save(self.todolist)
backup = BackupSimulator(self.todolist, self.archive, '2', ['add Two'])
command_executer(AddCommand, ["Two"], self.todolist, None, self.out,
self.error, None)
backup.save(self.todolist)
backup = BackupSimulator(self.todolist, self.archive, '3',
['add Three'])
command_executer(AddCommand, ["Three"], self.todolist, None, self.out,
self.error, None)
backup.save(self.todolist)
backup = BackupSimulator(self.todolist, self.archive, '4',
['delete Three'])
command_executer(DeleteCommand, ["Three"], self.todolist, None,
self.out, self.error, None)
backup.save(self.todolist)
backup = BackupSimulator(self.todolist, self.archive, '5',
['add Four'])
command_executer(AddCommand, ["Four"], self.todolist, None, self.out,
self.error, None)
backup.save(self.todolist)
command_executer(RevertCommand, ['3'], self.todolist, None, self.out,
self.error, None)
self.assertEqual(self.errors, "")
self.assertTrue(
self.output.endswith("Reverted to state before: add Three\n"))
self.assertEqual(self.todolist.print_todos(),
"Foo\nBar\nBaz\n2015-11-06 One\n2015-11-06 Two")
def test_revert_invalid(self):
""" Test invalid input for revert. """
command_executer(RevertCommand, ["foo"], self.todolist, None, self.out,
self.error, None)
command_executer(RevertCommand, ["ls", "foo"], self.todolist, None,
self.out, self.error, None)
command_executer(RevertCommand, ["1", "foo"], self.todolist, None,
self.out, self.error, None)
usage_text = RevertCommand([], self.todolist).usage() + '\n'
self.assertEqual(self.errors, usage_text * 3)
def test_revert_out_of_range(self):
command_executer(RevertCommand, ["158"], self.todolist, None, self.out,
self.error, None)
self.assertEqual(self.errors, "Specified index is out range\n")
def test_revert_no_todolist(self):
""" Test attempt of revert with todolist missing """
backup = BackupSimulator(self.todolist, self.archive, '1', ['add One'])
command_executer(AddCommand, ["One"], self.todolist, None, self.out,
self.error, None)
backup.save(self.todolist)
backup = BackupSimulator(self.todolist, self.archive, '2', ['add Two'])
command_executer(AddCommand, ["Two"], self.todolist, None, self.out,
self.error, None)
backup.save(self.todolist)
backup = BackupSimulator(self.todolist, self.archive, '3',
['add Three'])
command_executer(AddCommand, ["Three"], self.todolist, None, self.out,
self.error, None)
backup.save(self.todolist)
backup = BackupSimulator(self.todolist, self.archive, '4',
['delete Three'])
command_executer(DeleteCommand, ["Three"], self.todolist, None,
self.out, self.error, None)
backup.save(self.todolist)
command_executer(RevertCommand, ['1'], None, None, self.out,
self.error, None)
result = len(ChangeSet().backup_dict.keys())
self.assertEqual(result, 4)
def test_backup_config01(self):
config(p_overrides={('topydo', 'backup_count'): '1'})
self.assertEqual(config().backup_count(), 1)
def test_backup_config02(self):
config(p_overrides={('topydo', 'backup_count'): '0'})
self.assertEqual(config().backup_count(), 0)
def test_backup_config03(self):
config(p_overrides={('topydo', 'backup_count'): '-88'})
self.assertEqual(config().backup_count(), 0)
def test_backup_config04(self):
config(p_overrides={('topydo', 'backup_count'): 'foo'})
self.assertEqual(config().backup_count(), 5)
def test_revert_name(self):
name = RevertCommand.name()
self.assertEqual(name, 'revert')
def test_help(self):
command = RevertCommand(["help"], self.todolist, self.out, self.error)
command.execute()
self.assertEqual(self.output, "")
self.assertEqual(self.errors,
command.usage() + "\n\n" + command.help() + "\n")
def tearDown(self):
for filename in glob('/tmp/' + self.tmp_name + '*'):
os.remove(filename)
class RevertCommandTest(CommandTest):
def setUp(self):
super().setUp()
todos = [
"Foo",
"Bar",
"Baz",
]
self.todolist = TodoList(todos)
self.today = date.today()
self.tmp_name = str(uuid4().hex.upper()[0:6])
archive_filename = tempfile.gettempdir() + os.sep + self.tmp_name + '_archive'
todo_filename = tempfile.gettempdir() + os.sep + self.tmp_name + '_todo'
config(p_overrides={('topydo', 'archive_filename'): archive_filename,
('topydo', 'filename'): todo_filename, ('topydo', 'backup_count'): '5'})
self.archive_file = TodoFile(archive_filename)
self.archive = TodoList([])
def test_revert01(self):
backup = ChangeSet(p_label=['do 1'])
backup.add_todolist(self.todolist)
backup.add_archive(self.archive)
backup.timestamp = '1'
command = DoCommand(["1"], self.todolist, self.out, self.error, None)
command.execute()
archive_command = ArchiveCommand(self.todolist, self.archive)
archive_command.execute()
self.archive_file.write(self.archive.print_todos())
backup.save(self.todolist)
self.assertEqual(self.archive.print_todos(), "x {} Foo".format(self.today))
self.assertEqual(self.todolist.print_todos(), "Bar\nBaz")
revert_command = RevertCommand([], self.todolist, self.out, self.error, None)
revert_command.execute()
result = TodoList(self.archive_file.read()).print_todos()
self.assertEqual(self.errors, "")
self.assertTrue(self.output.endswith("Successfully reverted: do 1\n"))
self.assertEqual(result, "")
self.assertEqual(self.todolist.print_todos(), "Foo\nBar\nBaz")
def test_revert02(self):
backup = ChangeSet(self.todolist, self.archive, ['do 1'])
backup.timestamp = '1'
command1 = DoCommand(["1"], self.todolist, self.out, self.error, None)
command1.execute()
archive_command1 = ArchiveCommand(self.todolist, self.archive)
archive_command1.execute()
self.archive_file.write(self.archive.print_todos())
backup.save(self.todolist)
backup = ChangeSet(self.todolist, self.archive, ['do Bar'])
backup.timestamp = '2'
command2 = DoCommand(["Bar"], self.todolist, self.out, self.error, None)
command2.execute()
archive_command2 = ArchiveCommand(self.todolist, self.archive)
archive_command2.execute()
self.archive_file.write(self.archive.print_todos())
backup.save(self.todolist)
self.assertEqual(self.archive.print_todos(), "x {t} Foo\nx {t} Bar".format(t=self.today))
self.assertEqual(self.todolist.print_todos(), "Baz")
revert_command = RevertCommand([], self.todolist, self.out, self.error, None)
revert_command.execute()
result = TodoList(self.archive_file.read()).print_todos()
self.assertEqual(self.errors, "")
self.assertTrue(self.output.endswith("Successfully reverted: do Bar\n"))
self.assertEqual(result, "x {} Foo".format(self.today))
self.assertEqual(self.todolist.print_todos(), "Bar\nBaz")
def test_revert03(self):
""" Test behavior when no backup is found """
command = RevertCommand([], self.todolist, self.out, self.error)
command.execute()
self.assertEqual(self.errors, "No backup was found for the current state of {}\n".format(config().todotxt()))
def test_revert04(self):
""" Test trimming of the backup_file """
backup = ChangeSet(self.todolist, self.archive, ['add One'])
backup.timestamp = '1'
command1 = AddCommand(["One"], self.todolist, self.out, self.error, None)
command1.execute()
backup.save(self.todolist)
backup = ChangeSet(self.todolist, self.archive, ['add Two'])
backup.timestamp = '2'
command2 = AddCommand(["Two"], self.todolist, self.out, self.error, None)
command2.execute()
backup.save(self.todolist)
backup = ChangeSet(self.todolist, self.archive, ['add Three'])
backup.timestamp = '3'
command3 = AddCommand(["Three"], self.todolist, self.out, self.error, None)
command3.execute()
backup.save(self.todolist)
backup = ChangeSet(self.todolist, self.archive, ['add Four'])
backup.timestamp = '4'
command4 = AddCommand(["Four"], self.todolist, self.out, self.error, None)
command4.execute()
backup.save(self.todolist)
backup = ChangeSet(self.todolist, self.archive, ['add Five'])
backup.timestamp = '5'
command5 = AddCommand(["Five"], self.todolist, self.out, self.error, None)
command5.execute()
backup.save(self.todolist)
result = len(ChangeSet().backup_dict.keys())
self.assertEqual(result, 6)
backup = ChangeSet(self.todolist, self.archive, ['add Six'])
backup.timestamp = '6'
command6 = AddCommand(["Six"], self.todolist, self.out, self.error, None)
command6.execute()
backup.save(self.todolist)
backup = ChangeSet(self.todolist, self.archive, ['add Seven'])
backup.timestamp = '7'
command7 = AddCommand(["Seven"], self.todolist, self.out, self.error, None)
command7.execute()
backup.save(self.todolist)
result = len(ChangeSet().backup_dict.keys())
self.assertEqual(result, 6)
revert_command = RevertCommand([], self.todolist, self.out, self.error, None)
revert_command.execute()
backup = ChangeSet()
changesets = list(backup.backup_dict.keys())
changesets.remove('index')
index_timestamps = [change[0] for change in backup._get_index()]
result = list(set(index_timestamps) - set(changesets))
self.assertEqual(len(changesets), 4)
self.assertEqual(result, [])
self.assertEqual(self.errors, "")
self.assertTrue(self.output.endswith("Successfully reverted: add Seven\n"))
def test_revert05(self):
""" Test for possible backup collisions """
backup = ChangeSet(self.todolist, self.archive, ['add One'])
backup.timestamp = '1'
command1 = AddCommand(["One"], self.todolist, self.out, self.error, None)
command1.execute()
backup.save(self.todolist)
backup = ChangeSet(self.todolist, self.archive, ['add Two'])
backup.timestamp = '2'
command2 = AddCommand(["Two"], self.todolist, self.out, self.error, None)
command2.execute()
backup.save(self.todolist)
backup = ChangeSet(self.todolist, self.archive, ['add Three'])
backup.timestamp = '3'
command3 = AddCommand(["Three"], self.todolist, self.out, self.error, None)
command3.execute()
backup.save(self.todolist)
backup = ChangeSet(self.todolist, self.archive, ['delete Three'])
backup.timestamp = '4'
command4 = DeleteCommand(["Three"], self.todolist, self.out, self.error, None)
command4.execute()
backup.save(self.todolist)
backup = ChangeSet(self.todolist, self.archive, ['add Four'])
backup.timestamp = '5'
command4 = AddCommand(["Four"], self.todolist, self.out, self.error, None)
command4.execute()
backup.save(self.todolist)
revert_command = RevertCommand([], self.todolist, self.out, self.error, None)
revert_command.execute()
self.assertEqual(self.errors, "")
self.assertTrue(self.output.endswith("Successfully reverted: add Four\n"))
self.assertEqual(self.todolist.print_todos(), "Foo\nBar\nBaz\n{t} One\n{t} Two".format(t=self.today))
revert_command = RevertCommand([], self.todolist, self.out, self.error, None)
revert_command.execute()
self.assertEqual(self.errors, "")
self.assertTrue(self.output.endswith("Successfully reverted: delete Three\n"))
self.assertEqual(self.todolist.print_todos(), "Foo\nBar\nBaz\n{t} One\n{t} Two\n{t} Three".format(t=self.today))
revert_command = RevertCommand([], self.todolist, self.out, self.error, None)
revert_command.execute()
self.assertEqual(self.errors, "")
self.assertTrue(self.output.endswith("Successfully reverted: add Three\n"))
self.assertEqual(self.todolist.print_todos(), "Foo\nBar\nBaz\n{t} One\n{t} Two".format(t=self.today))
revert_command = RevertCommand([], self.todolist, self.out, self.error, None)
revert_command.execute()
self.assertEqual(self.errors, "")
self.assertTrue(self.output.endswith("Successfully reverted: add Two\n"))
self.assertEqual(self.todolist.print_todos(), "Foo\nBar\nBaz\n{t} One".format(t=self.today))
revert_command = RevertCommand([], self.todolist, self.out, self.error, None)
revert_command.execute()
self.assertEqual(self.errors, "")
self.assertTrue(self.output.endswith("Successfully reverted: add One\n"))
self.assertEqual(self.todolist.print_todos(), "Foo\nBar\nBaz")
def test_revert06(self):
""" Test attempt of deletion with non-existing backup key"""
backup = ChangeSet(self.todolist, self.archive, ['add One'])
backup.timestamp = '1'
command1 = AddCommand(["One"], self.todolist, self.out, self.error, None)
command1.execute()
backup.save(self.todolist)
backup = ChangeSet(self.todolist, self.archive, ['add Two'])
backup.timestamp = '2'
command2 = AddCommand(["Two"], self.todolist, self.out, self.error, None)
command2.execute()
backup.save(self.todolist)
backup = ChangeSet(self.todolist, self.archive, ['add Three'])
backup.timestamp = '3'
command3 = AddCommand(["Three"], self.todolist, self.out, self.error, None)
command3.execute()
backup.save(self.todolist)
backup = ChangeSet(self.todolist, self.archive, ['delete Three'])
backup.timestamp = '4'
command4 = DeleteCommand(["Three"], self.todolist, self.out, self.error, None)
command4.execute()
backup.save(self.todolist)
backup = ChangeSet()
backup.delete('Foo')
changesets = list(backup.backup_dict.keys())
changesets.remove('index')
index_timestamps = [change[0] for change in backup._get_index()]
result = list(set(index_timestamps) - set(changesets))
self.assertEqual(len(changesets), 4)
self.assertEqual(result, [])
self.assertEqual(self.errors, "")
def test_revert07(self):
""" Test backup when no archive file is set """
backup = ChangeSet(self.todolist, None, ['add One'])
backup.timestamp = '1'
command1 = AddCommand(["One"], self.todolist, self.out, self.error, None)
command1.execute()
backup.save(self.todolist)
changesets = list(backup.backup_dict.keys())
changesets.remove('index')
self.assertEqual(len(changesets), 1)
self.assertEqual(self.errors, "")
def test_backup_config01(self):
config(p_overrides={('topydo', 'backup_count'): '1'})
self.assertEqual(config().backup_count(), 1)
def test_backup_config02(self):
config(p_overrides={('topydo', 'backup_count'): '0'})
self.assertEqual(config().backup_count(), 0)
def test_backup_config03(self):
config(p_overrides={('topydo', 'backup_count'): '-88'})
self.assertEqual(config().backup_count(), 0)
def test_backup_config04(self):
config(p_overrides={('topydo', 'backup_count'): 'foo'})
self.assertEqual(config().backup_count(), 5)
def test_revert_name(self):
name = RevertCommand.name()
self.assertEqual(name, 'revert')
def test_help(self):
command = RevertCommand(["help"], self.todolist, self.out, self.error)
command.execute()
self.assertEqual(self.output, "")
self.assertEqual(self.errors, command.usage() + "\n\n" + command.help() + "\n")
def tearDown(self):
for filename in glob('/tmp/' + self.tmp_name + '*'):
os.remove(filename)
class RevertCommandTest(CommandTest):
def setUp(self):
super().setUp()
todos = [
"Foo",
"Bar",
"Baz",
]
self.todolist = TodoList(todos)
self.today = date.today()
self.tmp_name = str(uuid4().hex.upper()[0:6])
archive_filename = tempfile.gettempdir(
) + os.sep + self.tmp_name + '_archive'
todo_filename = tempfile.gettempdir(
) + os.sep + self.tmp_name + '_todo'
config(
p_overrides={
('topydo', 'archive_filename'): archive_filename,
('topydo', 'filename'): todo_filename,
('topydo', 'backup_count'): '5'
})
self.archive_file = TodoFile(archive_filename)
self.archive = TodoList([])
def test_revert01(self):
backup = ChangeSet(p_label=['do 1'])
backup.add_todolist(self.todolist)
backup.add_archive(self.archive)
backup.timestamp = '1'
command = DoCommand(["1"], self.todolist, self.out, self.error, None)
command.execute()
archive_command = ArchiveCommand(self.todolist, self.archive)
archive_command.execute()
self.archive_file.write(self.archive.print_todos())
backup.save(self.todolist)
self.assertEqual(self.archive.print_todos(),
"x {} Foo".format(self.today))
self.assertEqual(self.todolist.print_todos(), "Bar\nBaz")
revert_command = RevertCommand([], self.todolist, self.out, self.error,
None)
revert_command.execute()
result = TodoList(self.archive_file.read()).print_todos()
self.assertEqual(self.errors, "")
self.assertTrue(self.output.endswith("Successfully reverted: do 1\n"))
self.assertEqual(result, "")
self.assertEqual(self.todolist.print_todos(), "Foo\nBar\nBaz")
def test_revert02(self):
backup = ChangeSet(self.todolist, self.archive, ['do 1'])
backup.timestamp = '1'
command1 = DoCommand(["1"], self.todolist, self.out, self.error, None)
command1.execute()
archive_command1 = ArchiveCommand(self.todolist, self.archive)
archive_command1.execute()
self.archive_file.write(self.archive.print_todos())
backup.save(self.todolist)
backup = ChangeSet(self.todolist, self.archive, ['do Bar'])
backup.timestamp = '2'
command2 = DoCommand(["Bar"], self.todolist, self.out, self.error,
None)
command2.execute()
archive_command2 = ArchiveCommand(self.todolist, self.archive)
archive_command2.execute()
self.archive_file.write(self.archive.print_todos())
backup.save(self.todolist)
self.assertEqual(self.archive.print_todos(),
"x {t} Foo\nx {t} Bar".format(t=self.today))
self.assertEqual(self.todolist.print_todos(), "Baz")
revert_command = RevertCommand([], self.todolist, self.out, self.error,
None)
revert_command.execute()
result = TodoList(self.archive_file.read()).print_todos()
self.assertEqual(self.errors, "")
self.assertTrue(
self.output.endswith("Successfully reverted: do Bar\n"))
self.assertEqual(result, "x {} Foo".format(self.today))
self.assertEqual(self.todolist.print_todos(), "Bar\nBaz")
def test_revert03(self):
""" Test behavior when no backup is found """
command = RevertCommand([], self.todolist, self.out, self.error)
command.execute()
self.assertEqual(
self.errors,
"No backup was found for the current state of {}\n".format(
config().todotxt()))
def test_revert04(self):
""" Test trimming of the backup_file """
backup = ChangeSet(self.todolist, self.archive, ['add One'])
backup.timestamp = '1'
command1 = AddCommand(["One"], self.todolist, self.out, self.error,
None)
command1.execute()
backup.save(self.todolist)
backup = ChangeSet(self.todolist, self.archive, ['add Two'])
backup.timestamp = '2'
command2 = AddCommand(["Two"], self.todolist, self.out, self.error,
None)
command2.execute()
backup.save(self.todolist)
backup = ChangeSet(self.todolist, self.archive, ['add Three'])
backup.timestamp = '3'
command3 = AddCommand(["Three"], self.todolist, self.out, self.error,
None)
command3.execute()
backup.save(self.todolist)
backup = ChangeSet(self.todolist, self.archive, ['add Four'])
backup.timestamp = '4'
command4 = AddCommand(["Four"], self.todolist, self.out, self.error,
None)
command4.execute()
backup.save(self.todolist)
backup = ChangeSet(self.todolist, self.archive, ['add Five'])
backup.timestamp = '5'
command5 = AddCommand(["Five"], self.todolist, self.out, self.error,
None)
command5.execute()
backup.save(self.todolist)
result = len(ChangeSet().backup_dict.keys())
self.assertEqual(result, 6)
backup = ChangeSet(self.todolist, self.archive, ['add Six'])
backup.timestamp = '6'
command6 = AddCommand(["Six"], self.todolist, self.out, self.error,
None)
command6.execute()
backup.save(self.todolist)
backup = ChangeSet(self.todolist, self.archive, ['add Seven'])
backup.timestamp = '7'
command7 = AddCommand(["Seven"], self.todolist, self.out, self.error,
None)
command7.execute()
backup.save(self.todolist)
result = len(ChangeSet().backup_dict.keys())
self.assertEqual(result, 6)
revert_command = RevertCommand([], self.todolist, self.out, self.error,
None)
revert_command.execute()
backup = ChangeSet()
changesets = list(backup.backup_dict.keys())
changesets.remove('index')
index_timestamps = [change[0] for change in backup._get_index()]
result = list(set(index_timestamps) - set(changesets))
self.assertEqual(len(changesets), 4)
self.assertEqual(result, [])
self.assertEqual(self.errors, "")
self.assertTrue(
self.output.endswith("Successfully reverted: add Seven\n"))
def test_revert05(self):
""" Test for possible backup collisions """
backup = ChangeSet(self.todolist, self.archive, ['add One'])
backup.timestamp = '1'
command1 = AddCommand(["One"], self.todolist, self.out, self.error,
None)
command1.execute()
backup.save(self.todolist)
backup = ChangeSet(self.todolist, self.archive, ['add Two'])
backup.timestamp = '2'
command2 = AddCommand(["Two"], self.todolist, self.out, self.error,
None)
command2.execute()
backup.save(self.todolist)
backup = ChangeSet(self.todolist, self.archive, ['add Three'])
backup.timestamp = '3'
command3 = AddCommand(["Three"], self.todolist, self.out, self.error,
None)
command3.execute()
backup.save(self.todolist)
backup = ChangeSet(self.todolist, self.archive, ['delete Three'])
backup.timestamp = '4'
command4 = DeleteCommand(["Three"], self.todolist, self.out,
self.error, None)
command4.execute()
backup.save(self.todolist)
backup = ChangeSet(self.todolist, self.archive, ['add Four'])
backup.timestamp = '5'
command4 = AddCommand(["Four"], self.todolist, self.out, self.error,
None)
command4.execute()
backup.save(self.todolist)
revert_command = RevertCommand([], self.todolist, self.out, self.error,
None)
revert_command.execute()
self.assertEqual(self.errors, "")
self.assertTrue(
self.output.endswith("Successfully reverted: add Four\n"))
self.assertEqual(
self.todolist.print_todos(),
"Foo\nBar\nBaz\n{t} One\n{t} Two".format(t=self.today))
revert_command = RevertCommand([], self.todolist, self.out, self.error,
None)
revert_command.execute()
self.assertEqual(self.errors, "")
self.assertTrue(
self.output.endswith("Successfully reverted: delete Three\n"))
self.assertEqual(
self.todolist.print_todos(),
"Foo\nBar\nBaz\n{t} One\n{t} Two\n{t} Three".format(t=self.today))
revert_command = RevertCommand([], self.todolist, self.out, self.error,
None)
revert_command.execute()
self.assertEqual(self.errors, "")
self.assertTrue(
self.output.endswith("Successfully reverted: add Three\n"))
self.assertEqual(
self.todolist.print_todos(),
"Foo\nBar\nBaz\n{t} One\n{t} Two".format(t=self.today))
revert_command = RevertCommand([], self.todolist, self.out, self.error,
None)
revert_command.execute()
self.assertEqual(self.errors, "")
self.assertTrue(
self.output.endswith("Successfully reverted: add Two\n"))
self.assertEqual(self.todolist.print_todos(),
"Foo\nBar\nBaz\n{t} One".format(t=self.today))
revert_command = RevertCommand([], self.todolist, self.out, self.error,
None)
revert_command.execute()
self.assertEqual(self.errors, "")
self.assertTrue(
self.output.endswith("Successfully reverted: add One\n"))
self.assertEqual(self.todolist.print_todos(), "Foo\nBar\nBaz")
def test_revert06(self):
""" Test attempt of deletion with non-existing backup key"""
backup = ChangeSet(self.todolist, self.archive, ['add One'])
backup.timestamp = '1'
command1 = AddCommand(["One"], self.todolist, self.out, self.error,
None)
command1.execute()
backup.save(self.todolist)
backup = ChangeSet(self.todolist, self.archive, ['add Two'])
backup.timestamp = '2'
command2 = AddCommand(["Two"], self.todolist, self.out, self.error,
None)
command2.execute()
backup.save(self.todolist)
backup = ChangeSet(self.todolist, self.archive, ['add Three'])
backup.timestamp = '3'
command3 = AddCommand(["Three"], self.todolist, self.out, self.error,
None)
command3.execute()
backup.save(self.todolist)
backup = ChangeSet(self.todolist, self.archive, ['delete Three'])
backup.timestamp = '4'
command4 = DeleteCommand(["Three"], self.todolist, self.out,
self.error, None)
command4.execute()
backup.save(self.todolist)
backup = ChangeSet()
backup.delete('Foo')
changesets = list(backup.backup_dict.keys())
changesets.remove('index')
index_timestamps = [change[0] for change in backup._get_index()]
result = list(set(index_timestamps) - set(changesets))
self.assertEqual(len(changesets), 4)
self.assertEqual(result, [])
self.assertEqual(self.errors, "")
def test_revert07(self):
""" Test backup when no archive file is set """
backup = ChangeSet(self.todolist, None, ['add One'])
backup.timestamp = '1'
command1 = AddCommand(["One"], self.todolist, self.out, self.error,
None)
command1.execute()
backup.save(self.todolist)
changesets = list(backup.backup_dict.keys())
changesets.remove('index')
self.assertEqual(len(changesets), 1)
self.assertEqual(self.errors, "")
def test_backup_config01(self):
config(p_overrides={('topydo', 'backup_count'): '1'})
self.assertEqual(config().backup_count(), 1)
def test_backup_config02(self):
config(p_overrides={('topydo', 'backup_count'): '0'})
self.assertEqual(config().backup_count(), 0)
def test_backup_config03(self):
config(p_overrides={('topydo', 'backup_count'): '-88'})
self.assertEqual(config().backup_count(), 0)
def test_backup_config04(self):
config(p_overrides={('topydo', 'backup_count'): 'foo'})
self.assertEqual(config().backup_count(), 5)
def test_revert_name(self):
name = RevertCommand.name()
self.assertEqual(name, 'revert')
def test_help(self):
command = RevertCommand(["help"], self.todolist, self.out, self.error)
command.execute()
self.assertEqual(self.output, "")
self.assertEqual(self.errors,
command.usage() + "\n\n" + command.help() + "\n")
def tearDown(self):
for filename in glob('/tmp/' + self.tmp_name + '*'):
os.remove(filename)
