def test_from_dict(self):
"""Ensure from_dict returns the correct Context object."""
from furious.context import Context
from furious.context.context import _insert_tasks
# TODO: persistence_engine needs set to a real persistence module.
options = {
'id': 123456,
'insert_tasks': 'furious.context.context._insert_tasks',
'random_option': 'avalue',
'_tasks_inserted': True,
'_task_ids': [1, 2, 3, 4],
'persistence_engine': 'furious.context.context.Context'
}
context = Context.from_dict(options)
self.assertEqual(123456, context.id)
self.assertEqual([1, 2, 3, 4], context._task_ids)
self.assertEqual(True, context._tasks_inserted)
self.assertEqual('avalue', context._options.get('random_option'))
self.assertEqual(_insert_tasks, context._insert_tasks)
self.assertEqual(Context, context._persistence_engine)
def test_from_dict_with_callbacks(self):
"""Ensure from_dict reconstructs the Context callbacks correctly."""
from furious.context import Context
callbacks = {
'success': ("furious.tests.context.test_context."
"TestContext.test_to_dict_with_callbacks"),
'failure':
"dir",
'exec': {
'job': ('id', None, None)
}
}
context = Context.from_dict({'callbacks': callbacks})
check_callbacks = {
'success': TestContext.test_to_dict_with_callbacks,
'failure': dir
}
callbacks = context._options.get('callbacks')
exec_callback = callbacks.pop('exec')
correct_dict = {
'job': ('id', None, None),
'_recursion': {
'current': 0,
'max': 100
},
'_type': 'furious.async.Async'
}
self.assertEqual(check_callbacks, callbacks)
self.assertEqual(correct_dict, exec_callback.to_dict())
def test_from_dict(self):
"""Ensure from_dict returns the correct Context object."""
from furious.context import Context
from furious.context.context import _insert_tasks
# TODO: persistence_engine needs set to a real persistence module.
options = {
'id': 123456,
'insert_tasks': 'furious.context.context._insert_tasks',
'random_option': 'avalue',
'_tasks_inserted': True,
'_task_ids': [1, 2, 3, 4],
'persistence_engine': 'furious.context.context.Context'
}
context = Context.from_dict(options)
self.assertEqual(123456, context.id)
self.assertEqual([1, 2, 3, 4], context.task_ids)
self.assertEqual(True, context._tasks_inserted)
self.assertEqual('avalue', context._options.get('random_option'))
self.assertEqual(_insert_tasks, context._insert_tasks)
self.assertEqual(Context, context._persistence_engine)
def test_from_dict_with_callbacks(self):
"""Ensure from_dict reconstructs the Context callbacks correctly."""
from furious.context import Context
callbacks = {
'success': ("furious.tests.context.test_context."
"TestContext.test_to_dict_with_callbacks"),
'failure': "dir",
'exec': {'job': ('id', None, None), 'id': 'myid',
'context_id': 'contextid',
'parent_id': 'parentid'}
}
context = Context.from_dict({'callbacks': callbacks})
check_callbacks = {
'success': TestContext.test_to_dict_with_callbacks,
'failure': dir
}
callbacks = context._options.get('callbacks')
exec_callback = callbacks.pop('exec')
correct_dict = {'job': ('id', None, None),
'parent_id': 'parentid',
'id': 'myid',
'context_id': 'contextid',
'_recursion': {'current': 0, 'max': 100},
'_type': 'furious.async.Async'}
self.assertEqual(check_callbacks, callbacks)
self.assertEqual(correct_dict, exec_callback.to_dict())
def test_from_dict_with_callbacks(self):
"""Ensure from_dict reconstructs the Context callbacks correctly."""
from furious.context import Context
callbacks = {
"success": ("furious.tests.context.test_context." "TestContext.test_to_dict_with_callbacks"),
"failure": "dir",
"exec": {"job": ("id", None, None), "id": "myid", "context_id": "contextid", "parent_id": "parentid"},
}
context = Context.from_dict({"callbacks": callbacks})
check_callbacks = {"success": TestContext.test_to_dict_with_callbacks, "failure": dir}
callbacks = context._options.get("callbacks")
exec_callback = callbacks.pop("exec")
correct_dict = {
"job": ("id", None, None),
"parent_id": "parentid",
"id": "myid",
"context_id": "contextid",
"_recursion": {"current": 0, "max": 100},
"_type": "furious.async.Async",
}
self.assertEqual(check_callbacks, callbacks)
self.assertEqual(correct_dict, exec_callback.to_dict())
def test_from_dict(self):
"""Ensure from_dict returns the correct Context object."""
from furious.context import Context
from furious.context.context import _insert_tasks
# TODO: persistence_engine needs set to a real persistence module.
options = {
"id": 123456,
"insert_tasks": "furious.context.context._insert_tasks",
"random_option": "avalue",
"_tasks_inserted": True,
"_task_ids": [1, 2, 3, 4],
"persistence_engine": "furious.context.context.Context",
}
context = Context.from_dict(options)
self.assertEqual(123456, context.id)
self.assertEqual([1, 2, 3, 4], context.task_ids)
self.assertEqual(True, context._tasks_inserted)
self.assertEqual("avalue", context._options.get("random_option"))
self.assertEqual(_insert_tasks, context._insert_tasks)
self.assertEqual(Context, context._persistence_engine)
def from_id(cls, id):
"""Load a `cls` entity and instantiate the Context it stores."""
from furious.context import Context
# TODO: Handle exceptions and retries here.
entity = cls.get_by_id(id)
if not entity:
raise FuriousContextNotFoundError(
"Context entity not found for: {}".format(id))
return Context.from_dict(entity.context)
def from_id(cls, id):
"""Load a `cls` entity and instantiate the Context it stores."""
from furious.context import Context
# TODO: Handle exceptions and retries here.
entity = cls.get_by_id(id)
if not entity:
raise FuriousContextNotFoundError(
"Context entity not found for: {}".format(id))
return Context.from_dict(entity.context)
def test_load_context(self):
"""Calling load with an engine attempts to load the Context."""
from furious.context import Context
persistence_engine = Mock()
persistence_engine.func_name = "persistence_engine"
persistence_engine.im_class.__name__ = "engine"
persistence_engine.load_context.return_value = Context.from_dict({"id": "ABC123"})
context = Context.load("ABC123", persistence_engine)
persistence_engine.load_context.assert_called_once_with("ABC123")
self.assertEqual("ABC123", context.id)
def test_load_context(self):
"""Calling load with an engine attempts to load the Context."""
from furious.context import Context
persistence_engine = Mock()
persistence_engine.func_name = 'persistence_engine'
persistence_engine.im_class.__name__ = 'engine'
persistence_engine.load_context.return_value = Context.from_dict(
{'id': 'ABC123'})
context = Context.load('ABC123', persistence_engine)
persistence_engine.load_context.assert_called_once_with('ABC123')
self.assertEqual('ABC123', context.id)
def test_load_context(self):
"""Calling load with an engine attempts to load the Context."""
from furious.context import Context
persistence_engine = Mock()
persistence_engine.func_name = 'persistence_engine'
persistence_engine.im_class.__name__ = 'engine'
persistence_engine.load_context.return_value = Context.from_dict(
{'id': 'ABC123'})
context = Context.load('ABC123', persistence_engine)
persistence_engine.load_context.assert_called_once_with('ABC123')
self.assertEqual('ABC123', context.id)
def test_reconstitution(self):
"""Ensure to_dict(job.from_dict()) returns the same thing."""
from furious.context import Context
options = {
"id": 123098,
"insert_tasks": "furious.context.context._insert_tasks",
"persistence_engine": "furious.job_utils.get_function_path_and_options",
"_tasks_inserted": True,
"_task_ids": [],
}
context = Context.from_dict(options)
self.assertEqual(options, context.to_dict())
def test_reconstitution(self):
"""Ensure to_dict(job.from_dict()) returns the same thing."""
from furious.context import Context
options = {
'id': 123098,
'insert_tasks': 'furious.context.context._insert_tasks',
'persistence_engine':
'furious.job_utils.get_function_path_and_options',
'_tasks_inserted': True,
'_task_ids': []
}
context = Context.from_dict(options)
self.assertEqual(options, context.to_dict())
def test_reconstitution(self):
"""Ensure to_dict(job.from_dict()) returns the same thing."""
from furious.context import Context
options = {
'id': 123098,
'insert_tasks': 'furious.context.context._insert_tasks',
'persistence_engine':
'furious.job_utils.get_function_path_and_options',
'_tasks_inserted': True,
'_task_ids': []
}
context = Context.from_dict(options)
self.assertEqual(options, context.to_dict())