def test_load_fixtures_with_given_nodes(self):
"""
Case: Load fixtures get called with a given list of nodes
Expected: resolve_nodes method get called with the list of nodes
"""
runner = LoadFixtureRunner()
runner._graph = self.graph_mock()
runner._graph.resolve_nodes.return_value = [
('app_one', '0001_my_fixture'),
('app_one', '0002_my_other_fixture'),
]
runner.loader = self.loader_mock()
runner.loader.disk_fixtures = {
('app_one', '0001_my_fixture'): mock.MagicMock(),
('app_one', '0002_my_other_fixture'): mock.MagicMock(),
('app_two', '0001_my_other_fixture'): mock.MagicMock()
}
runner.load_fixtures(nodes=[('app_one', '0001_my_fixture'),
('app_one', '0002_my_other_fixture')])
runner.graph.resolve_nodes.assert_called_once_with([
('app_one', '0001_my_fixture'),
('app_one', '0002_my_other_fixture')
])
runner.loader.disk_fixtures[
('app_one', '0001_my_fixture')].load.assert_called_once_with()
runner.loader.disk_fixtures[
('app_one', '0002_my_other_fixture')].load.assert_called_once_with()
self.assertFalse(runner.loader.disk_fixtures[
('app_two', '0001_my_other_fixture')].load.called)
def test_load_fixtures_return_value_no_fixtures(self):
"""
Case: No fixtures found
Expected: 0 as return value
"""
runner = LoadFixtureRunner()
runner._graph = self.graph_mock()
runner._graph.resolve_node.return_value = []
runner.loader = self.loader_mock()
runner.loader.disk_fixtures = {}
self.assertEqual(runner.load_fixtures(), 0)
def test_load_fixtures_return_value_no_fixtures(self):
"""
Case: No fixtures found
Expected: 0 as return value
"""
runner = LoadFixtureRunner()
runner._graph = self.graph_mock()
runner._graph.resolve_node.return_value = []
runner.loader = self.loader_mock()
runner.loader.disk_fixtures = {}
self.assertEqual(runner.load_fixtures(), 0)
def test_graph(self):
"""
Case: The graph get requested
Expected: The graph get instantiated once and filled with dependecie
data from the Loader
"""
loader = LoadFixtureRunner()
fixture_mock = mock.MagicMock()
fixture_mock.dependencies = ["b", "c"]
self.loader_mock.return_value.disk_fixtures = {
"a": fixture_mock,
"b": mock.MagicMock(),
"c": mock.MagicMock(),
}
self.assertFalse(self.graph_mock.called)
graph = loader.graph
self.assertIsInstance(graph, Graph)
self.graph_mock.assert_called_once_with()
self.graph_mock.return_value.add_node.assert_has_calls(
[mock.call("a"), mock.call("b"),
mock.call("c")], any_order=True)
self.graph_mock.return_value.add_dependency.assert_has_calls(
[mock.call("a", "b"), mock.call("a", "c")])
# Retrieve graph for the 2nd time.
graph = loader.graph
self.assertIsInstance(graph, Graph)
# Should not be instantiated again.
self.assertEqual(self.graph_mock.call_count, 1)
def test_get_fixture_nodes(self):
"""
Case: Fixture nodes get requested
Expected: Only nodes starting with the given fixture name get returned
"""
runner = LoadFixtureRunner()
runner.get_app_nodes = mock.MagicMock(return_value=[
("app_one", "0001_my_fixture"),
("app_one", "0002_my_other_fixture"),
("app_one", "0003_my_other_fixture"),
])
result = runner.get_fixture_node(app_label="app_one",
fixture_prefix="0001")
self.assertListEqual(result, [("app_one", "0001_my_fixture")])
runner.get_app_nodes.assert_called_once_with(app_label="app_one")
def test_get_fixture_nodes(self):
"""
Case: Fixture nodes get requested
Expected: Only nodes starting with the given fixture name get returned
"""
runner = LoadFixtureRunner()
runner.get_app_nodes = mock.MagicMock(return_value=[
('app_one', '0001_my_fixture'),
('app_one', '0002_my_other_fixture'),
('app_one', '0003_my_other_fixture'),
])
result = runner.get_fixture_node(app_label='app_one',
fixture_prefix='0001')
self.assertListEqual(result, [('app_one', '0001_my_fixture')])
runner.get_app_nodes.assert_called_once_with(app_label='app_one')
def test_get_fixture_nodes_none_returned(self):
"""
Case: Fixture nodes get requested but none matches
Expected: An error get raised
"""
runner = LoadFixtureRunner()
runner.get_app_nodes = mock.MagicMock(return_value=[
("app_one", "0001_my_fixture"),
("app_one", "0002_my_other_fixture"),
("app_one", "0003_my_other_fixture"),
])
with self.assertRaises(FixtureNotFound) as e:
runner.get_fixture_node(app_label="app_one", fixture_prefix="0006")
self.assertEqual(
"Fixture with prefix '0006' not found in app "
"'app_one'", str(e.exception))
def test_get_app_nodes(self):
"""
Case: Get filtered app nodes
Expected: Only app nodes which from given app get returned
"""
runner = LoadFixtureRunner()
graph = self.graph_mock()
graph.nodes = [
("app_one", "foo"),
("app_one", "bar"),
("app_two", "foo"),
]
runner._graph = graph
app_nodes = runner.get_app_nodes("app_one")
self.assertListEqual(app_nodes, [("app_one", "foo"),
("app_one", "bar")])
def test_load_fixtures_return_value_two_fixtures(self):
"""
Case: Two fictures get loaded
Expected: 2 as return value
"""
runner = LoadFixtureRunner()
runner._graph = self.graph_mock()
runner._graph.resolve_node.return_value = [
("app_one", "0001_my_fixture"),
("app_one", "0002_my_other_fixture"),
]
runner.loader = self.loader_mock()
runner.loader.disk_fixtures = {
("app_one", "0001_my_fixture"): mock.MagicMock(),
("app_one", "0002_my_other_fixture"): mock.MagicMock(),
}
self.assertEqual(runner.load_fixtures(), 2)
def test_init(self):
"""
Case: The runner get initialized
Expected: The Loader get instantiated and the fixtures get loaded from
disc
"""
LoadFixtureRunner()
self.loader_mock.assert_called_once_with()
self.loader_mock.return_value.load_disk.assert_called_once_with()
def test_get_fixture_nodes_none_returned(self):
"""
Case: Fixture nodes get requested but none matches
Expected: An error get raised
"""
runner = LoadFixtureRunner()
runner.get_app_nodes = mock.MagicMock(return_value=[
('app_one', '0001_my_fixture'),
('app_one', '0002_my_other_fixture'),
('app_one', '0003_my_other_fixture'),
])
with self.assertRaises(FixtureNotFound) as e:
runner.get_fixture_node(app_label='app_one',
fixture_prefix='0006')
self.assertEqual("Fixture with prefix '0006' not found in app "
"'app_one'",
str(e.exception))
def test_load_fixtures_return_value_two_fixtures(self):
"""
Case: Two fictures get loaded
Expected: 2 as return value
"""
runner = LoadFixtureRunner()
runner._graph = self.graph_mock()
runner._graph.resolve_node.return_value = [
('app_one', '0001_my_fixture'),
('app_one', '0002_my_other_fixture'),
]
runner.loader = self.loader_mock()
runner.loader.disk_fixtures = {
('app_one', '0001_my_fixture'): mock.MagicMock(),
('app_one', '0002_my_other_fixture'): mock.MagicMock()
}
self.assertEqual(runner.load_fixtures(), 2)
def test_get_fixture_nodes_multiple_returned(self):
"""
Case: Fixture nodes get requested but multiple matches
Expected: An error get raised
"""
runner = LoadFixtureRunner()
runner.get_app_nodes = mock.MagicMock(return_value=[
('app_one', '0001_my_fixture'),
('app_one', '0001_my_other_fixture'),
('app_one', '0003_my_other_fixture'),
])
with self.assertRaises(MultipleFixturesFound) as e:
runner.get_fixture_node(app_label='app_one', fixture_prefix='0001')
self.assertEqual(
"The following fixtures with prefix '0001' are found"
" in app 'app_one': 0001_my_fixture, "
"0001_my_other_fixture", str(e.exception))
def test_get_fixture_nodes_multiple_returned(self):
"""
Case: Fixture nodes get requested but multiple matches
Expected: An error get raised
"""
runner = LoadFixtureRunner()
runner.get_app_nodes = mock.MagicMock(return_value=[
('app_one', '0001_my_fixture'),
('app_one', '0001_my_other_fixture'),
('app_one', '0003_my_other_fixture'),
])
with self.assertRaises(MultipleFixturesFound) as e:
runner.get_fixture_node(app_label='app_one',
fixture_prefix='0001')
self.assertEqual("The following fixtures with prefix '0001' are found"
" in app 'app_one': 0001_my_fixture, "
"0001_my_other_fixture",
str(e.exception))
def handle(self, *args, **options):
runner = LoadFixtureRunner()
if len(args) == 1:
fixture_name = None
app_label, = args
elif len(args) == 2:
app_label, fixture_name = args
else:
app_label = options.get('app_label')
fixture_name = options.get('fixture_name')
if app_label is None:
nodes = None
elif fixture_name is None:
nodes = runner.get_app_nodes(app_label=app_label)
else:
nodes = runner.get_fixture_node(app_label=app_label,
fixture_prefix=fixture_name)
if not options.get('list', False):
fixture_count = runner.load_fixtures(
nodes=nodes,
progress_callback=self.progress_callback,
dry_run=options.get('dry_run', False)
)
else:
plan = runner.get_plan(nodes=nodes)
self.stdout.write('Discovery all dynamic fixtures...')
for node in plan:
self.stdout.write('{}.{}'.format(*node))
fixture_count = len(plan)
self.stdout.write('Total of {} fixtures'.format(fixture_count))
if not options.get('list') and options.get('dry_run'):
self.stdout.write('Dry-run: all changes are rolled back.')
def test_load_fixtures_with_given_nodes(self):
"""
Case: Load fixtures get called with a given list of nodes
Expected: resolve_nodes method get called with the list of nodes
"""
runner = LoadFixtureRunner()
runner._graph = self.graph_mock()
runner._graph.resolve_nodes.return_value = [
("app_one", "0001_my_fixture"),
("app_one", "0002_my_other_fixture"),
]
runner.loader = self.loader_mock()
runner.loader.disk_fixtures = {
("app_one", "0001_my_fixture"): mock.MagicMock(),
("app_one", "0002_my_other_fixture"): mock.MagicMock(),
("app_two", "0001_my_other_fixture"): mock.MagicMock(),
}
runner.load_fixtures(
nodes=[("app_one",
"0001_my_fixture"), ("app_one", "0002_my_other_fixture")])
runner.graph.resolve_nodes.assert_called_once_with([
("app_one", "0001_my_fixture"),
("app_one", "0002_my_other_fixture")
])
runner.loader.disk_fixtures[(
"app_one", "0001_my_fixture")].load.assert_called_once_with()
runner.loader.disk_fixtures[(
"app_one",
"0002_my_other_fixture")].load.assert_called_once_with()
self.assertFalse(
runner.loader.disk_fixtures[("app_two",
"0001_my_other_fixture")].load.called)
def test_get_app_nodes(self):
"""
Case: Get filtered app nodes
Expected: Only app nodes which from given app get returned
"""
runner = LoadFixtureRunner()
graph = self.graph_mock()
graph.nodes = [
('app_one', 'foo'),
('app_one', 'bar'),
('app_two', 'foo'),
]
runner._graph = graph
app_nodes = runner.get_app_nodes('app_one')
self.assertListEqual(
app_nodes,
[
('app_one', 'foo'),
('app_one', 'bar'),
]
)
def test_load_fixtures(self):
"""
Case: Fixtures get loaded
Expected: For every fixture the load method get called
"""
runner = LoadFixtureRunner()
runner._graph = self.graph_mock()
runner._graph.resolve_node.return_value = [
('app_one', '0001_my_fixture'),
('app_one', '0002_my_other_fixture'),
('app_two', '0001_my_other_fixture'),
]
runner.loader = self.loader_mock()
runner.loader.disk_fixtures = {
('app_one', '0001_my_fixture'): mock.MagicMock(),
('app_one', '0002_my_other_fixture'): mock.MagicMock(),
('app_two', '0001_my_other_fixture'): mock.MagicMock()
}
call_back = mock.Mock(return_value=None)
runner.load_fixtures(progress_callback=call_back)
runner.graph.resolve_node.assert_called_once_with()
for fixture_mock in runner.loader.disk_fixtures.values():
fixture_mock.load.assert_called_once_with()
call_back.assert_has_calls([
mock.call('load_start', ('app_one', '0001_my_fixture')),
mock.call('load_success', ('app_one', '0001_my_fixture'), mock.ANY),
mock.call('load_start', ('app_one', '0002_my_other_fixture')),
mock.call('load_success', ('app_one', '0002_my_other_fixture'), mock.ANY),
mock.call('load_start', ('app_two', '0001_my_other_fixture')),
mock.call('load_success', ('app_two', '0001_my_other_fixture'), mock.ANY)
])
def handle(self, *args, **options):
runner = LoadFixtureRunner()
if len(args) == 1:
fixture_name = None
app_label, = args
elif len(args) == 2:
app_label, fixture_name = args
else:
app_label = options.get('app_label')
fixture_name = options.get('fixture_name')
if app_label is None:
nodes = None
elif fixture_name is None:
nodes = runner.get_app_nodes(app_label=app_label)
else:
nodes = runner.get_fixture_node(app_label=app_label,
fixture_prefix=fixture_name)
fixture_count = runner.load_fixtures(
nodes=nodes, progress_callback=self.progress_callback)
self.stdout.write('Loaded {} fixtures'.format(fixture_count))
def handle(self, *args, **options):
runner = LoadFixtureRunner()
if len(args) == 1:
fixture_name = None
(app_label, ) = args
elif len(args) == 2:
app_label, fixture_name = args
else:
app_label = options.get("app_label")
fixture_name = options.get("fixture_name")
if app_label is None:
nodes = None
elif fixture_name is None:
nodes = runner.get_app_nodes(app_label=app_label)
else:
nodes = runner.get_fixture_node(app_label=app_label,
fixture_prefix=fixture_name)
if options.get("verbosity") > 1:
logger.setLevel(logging.DEBUG)
if not options.get("list", False):
fixture_count = runner.load_fixtures(
nodes=nodes,
progress_callback=self.progress_callback,
dry_run=options.get("dry_run", False),
)
else:
plan = runner.get_plan(nodes=nodes)
self.stdout.write("Discovery all dynamic fixtures...")
for node in plan:
self.stdout.write("{}.{}".format(*node))
fixture_count = len(plan)
self.stdout.write("Total of {} fixtures".format(fixture_count))
if not options.get("list") and options.get("dry_run"):
self.stdout.write("Dry-run: all changes are rolled back.")
def handle(self, *args, **options):
runner = LoadFixtureRunner()
if len(args) == 1:
fixture_name = None
app_label, = args
elif len(args) == 2:
app_label, fixture_name = args
else:
app_label = options.get('app_label')
fixture_name = options.get('fixture_name')
if app_label is None:
nodes = None
elif fixture_name is None:
nodes = runner.get_app_nodes(app_label=app_label)
else:
nodes = runner.get_fixture_node(app_label=app_label,
fixture_prefix=fixture_name)
if not options.get('list', False):
fixture_count = runner.load_fixtures(
nodes=nodes,
progress_callback=self.progress_callback,
dry_run=options.get('dry_run', False))
else:
plan = runner.get_plan(nodes=nodes)
self.stdout.write('Discovery all dynamic fixtures...')
for node in plan:
self.stdout.write('{}.{}'.format(*node))
fixture_count = len(plan)
self.stdout.write('Total of {} fixtures'.format(fixture_count))
if not options.get('list') and options.get('dry_run'):
self.stdout.write('Dry-run: all changes are rolled back.')
def test_load_fixtures(self):
"""
Case: Fixtures get loaded
Expected: For every fixture the load method get called
"""
runner = LoadFixtureRunner()
runner._graph = self.graph_mock()
runner._graph.resolve_node.return_value = [
("app_one", "0001_my_fixture"),
("app_one", "0002_my_other_fixture"),
("app_two", "0001_my_other_fixture"),
]
runner.loader = self.loader_mock()
runner.loader.disk_fixtures = {
("app_one", "0001_my_fixture"): mock.MagicMock(),
("app_one", "0002_my_other_fixture"): mock.MagicMock(),
("app_two", "0001_my_other_fixture"): mock.MagicMock(),
}
call_back = mock.Mock(return_value=None)
runner.load_fixtures(progress_callback=call_back)
runner.graph.resolve_node.assert_called_once_with()
for fixture_mock in runner.loader.disk_fixtures.values():
fixture_mock.load.assert_called_once_with()
call_back.assert_has_calls([
mock.call("load_start", ("app_one", "0001_my_fixture")),
mock.call("load_success", ("app_one", "0001_my_fixture"),
mock.ANY),
mock.call("load_start", ("app_one", "0002_my_other_fixture")),
mock.call("load_success", ("app_one", "0002_my_other_fixture"),
mock.ANY),
mock.call("load_start", ("app_two", "0001_my_other_fixture")),
mock.call("load_success", ("app_two", "0001_my_other_fixture"),
mock.ANY),
])
