def test_new_task_unknown(self):
"""
Cannot create a new task from an unknown name. It must raise a KeyError
exception (just like `TaskRegistry.get`).
"""
with self.assertRaises(UnknownTaskName):
new_task('dummy')
def test_new_task_unknown(self):
"""
Cannot create a new task from an unknown name. It must raise a KeyError
exception (just like `TaskRegistry.get`).
"""
with self.assertRaises(UnknownTaskName):
new_task('dummy')
def test_new_task_bad_inputs(self):
"""
Trying to create a new asyncio task with invalid inputs must raise
a `TypeError` exception.
"""
# 1 (mandatory) positional argument (None) passed to the coroutine
# whereas the coroutine takes no argument
with self.assertRaisesRegex(TypeError, 'positional argument'):
new_task('task-bad-coro')
def test_new_task_bad_inputs(self):
"""
Trying to create a new asyncio task with invalid inputs must raise
a `TypeError` exception.
"""
# 1 (mandatory) positional argument (None) passed to the coroutine
# whereas the coroutine takes no argument
with self.assertRaisesRegex(TypeError, 'positional argument'):
new_task('task-bad-coro')
def test_new_task_ok(self):
"""
Various cases which must lead to create asyncio tasks successfully.
"""
# Create a task from a task holder
task = new_task('my-task-holder')
self.assertIsInstance(task, asyncio.Task)
# Create a task from a simple coroutine
task = new_task('my-coro-task')
self.assertIsInstance(task, asyncio.Task)
def test_new_task_ok(self):
"""
Various cases which must lead to create asyncio tasks successfully.
"""
# Create a task from a task holder
task = new_task('my-task-holder')
self.assertIsInstance(task, asyncio.Task)
# Create a task from a simple coroutine
task = new_task('my-coro-task')
self.assertIsInstance(task, asyncio.Task)
def test_new_task_bad_holder(self):
"""
Trying to create a new task from an invalid task holder may raise
various exceptions. Ensure those exceptions are raised by `new_task`.
"""
# Cannot create a task with `__init__` has an invalid signature
with self.assertRaisesRegex(TypeError, 'positional argument'):
new_task('task-bad-inputs', config={'hello': 'world'})
# Cannot create a task when `__init__` raises an exception
with self.assertRaises(MyDummyError):
new_task('task-init-exc')
def test_new_task_bad_holder(self):
"""
Trying to create a new task from an invalid task holder may raise
various exceptions. Ensure those exceptions are raised by `new_task`.
"""
# Cannot create a task with `__init__` has an invalid signature
with self.assertRaisesRegex(TypeError, 'positional argument'):
new_task('task-bad-inputs', config={'hello': 'world'})
# Cannot create a task when `__init__` raises an exception
with self.assertRaises(MyDummyError):
new_task('task-init-exc')