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_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_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_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_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_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_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_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"))