def test_many_sources(self):
"""Test that we can't create a volume with more than one sources."""
source_msg = "Volume can not have more than one source!"
kwargs = self.new_kwargs(source_volume_id="dummy_volume_id",
source_snapshot_id="dummy_snapshot_id")
with self.assertRaisesMessage(faults.BadRequest, source_msg):
volumes.create_common(**kwargs)
def test_many_sources(self):
"""Test that we can't create a volume with more than one sources."""
source_msg = "Volume can not have more than one source!"
kwargs = self.new_kwargs(source_volume_id="dummy_volume_id",
source_snapshot_id="dummy_snapshot_id")
with self.assertRaisesMessage(faults.BadRequest, source_msg):
volumes.create_common(**kwargs)
def test_description_length(self):
"""Test if volume description is set properly."""
# Fail to create volume with too long description.
long_description_msg = "Volume description is too long"
kwargs = self.new_kwargs(description="Test long description")
with self.assertRaisesMessage(faults.BadRequest, long_description_msg):
volumes.create_common(**kwargs)
# Check if description was added properly.
kwargs = self.new_kwargs(description="ok")
vol = volumes.create_common(**kwargs)
self.assertEqual(vol.description, "ok")
def test_description_length(self):
"""Test if volume description is set properly."""
# Fail to create volume with too long description.
long_description_msg = "Volume description is too long"
kwargs = self.new_kwargs(description="Test long description")
with self.assertRaisesMessage(faults.BadRequest, long_description_msg):
volumes.create_common(**kwargs)
# Check if description was added properly.
kwargs = self.new_kwargs(description="ok")
vol = volumes.create_common(**kwargs)
self.assertEqual(vol.description, "ok")
def test_name_length(self):
"""Test if volume name is set properly."""
long_name_msg = "Volume name is too long"
# Fail to create volume with too long name.
kwargs = self.new_kwargs(name="Test long name")
with self.assertRaisesMessage(faults.BadRequest, long_name_msg):
volumes.create_common(**kwargs)
# Check if name was added properly.
kwargs = self.new_kwargs(name="ok")
vol = volumes.create_common(**kwargs)
self.assertEqual(vol.name, "ok")
def test_name_length(self):
"""Test if volume name is set properly."""
long_name_msg = "Volume name is too long"
# Fail to create volume with too long name.
kwargs = self.new_kwargs(name="Test long name")
with self.assertRaisesMessage(faults.BadRequest, long_name_msg):
volumes.create_common(**kwargs)
# Check if name was added properly.
kwargs = self.new_kwargs(name="ok")
vol = volumes.create_common(**kwargs)
self.assertEqual(vol.name, "ok")
def test_size(self):
"""Test if volume size is calculated properly."""
wrong_size_msg = "Volume size must be a positive integer"
# Fail to create volume with invalid size.
kwargs = self.new_kwargs(size="notInt")
with self.assertRaisesMessage(faults.BadRequest, wrong_size_msg):
volumes.create_common(**kwargs)
# Fail to create volume with negative size.
kwargs = self.new_kwargs(size="-1")
with self.assertRaisesMessage(faults.BadRequest, wrong_size_msg):
volumes.create_common(**kwargs)
# Fail to create volume with too big size.
large_size_msg = "Maximum volume size is 1GB"
kwargs = self.new_kwargs(size="2")
with self.assertRaisesMessage(faults.BadRequest, large_size_msg):
volumes.create_common(**kwargs)
# Check if size was added properly.
kwargs = self.new_kwargs(size="1")
vol = volumes.create_common(**kwargs)
self.assertEqual(vol.size, 1)
def test_metadata(self):
"""Test if volume metadata are set properly."""
# Fail to add more metadata than allowed
metadata = {
"key1": "val1",
"key2": "val2",
}
many_metadata_msg = "Volumes cannot have more than 1 metadata items"
kwargs = self.new_kwargs(metadata=metadata)
with self.assertRaisesMessage(faults.BadRequest, many_metadata_msg):
volumes.create_common(**kwargs)
# Fail to add too long metadata key
metadata = {"longkey1": "val1"}
long_metakey_msg = "Metadata key is too long"
kwargs = self.new_kwargs(metadata=metadata)
with self.assertRaisesMessage(faults.BadRequest, long_metakey_msg):
volumes.create_common(**kwargs)
# Fail to add too long metadata value
metadata = {"key1": "longval1"}
long_metaval_msg = "Metadata value is too long"
kwargs = self.new_kwargs(metadata=metadata)
with self.assertRaisesMessage(faults.BadRequest, long_metaval_msg):
volumes.create_common(**kwargs)
# Assert that metadata are set properly on successful volume creation
metadata = {"key1": "val1"}
kwargs = self.new_kwargs(metadata=metadata)
vol = volumes.create_common(**kwargs)
self.assertEqual(vol.metadata.count(), 1)
created_metadata = vol.metadata.all()[0]
key = created_metadata.key
val = created_metadata.value
self.assertEqual(key, "key1")
self.assertEqual(val, "val1")
def test_size(self):
"""Test if volume size is calculated properly."""
wrong_size_msg = "Volume size must be a positive integer"
# Fail to create volume with invalid size.
kwargs = self.new_kwargs(size="notInt")
with self.assertRaisesMessage(faults.BadRequest, wrong_size_msg):
volumes.create_common(**kwargs)
# Fail to create volume with negative size.
kwargs = self.new_kwargs(size="-1")
with self.assertRaisesMessage(faults.BadRequest, wrong_size_msg):
volumes.create_common(**kwargs)
# Fail to create volume with too big size.
large_size_msg = "Maximum volume size is 1GB"
kwargs = self.new_kwargs(size="2")
with self.assertRaisesMessage(faults.BadRequest, large_size_msg):
volumes.create_common(**kwargs)
# Check if size was added properly.
kwargs = self.new_kwargs(size="1")
vol = volumes.create_common(**kwargs)
self.assertEqual(vol.size, 1)
def test_metadata(self):
"""Test if volume metadata are set properly."""
# Fail to add more metadata than allowed
metadata = {
"key1": "val1",
"key2": "val2",
}
many_metadata_msg = "Volumes cannot have more than 1 metadata items"
kwargs = self.new_kwargs(metadata=metadata)
with self.assertRaisesMessage(faults.BadRequest, many_metadata_msg):
volumes.create_common(**kwargs)
# Fail to add too long metadata key
metadata = {"longkey1": "val1"}
long_metakey_msg = "Metadata key is too long"
kwargs = self.new_kwargs(metadata=metadata)
with self.assertRaisesMessage(faults.BadRequest, long_metakey_msg):
volumes.create_common(**kwargs)
# Fail to add too long metadata value
metadata = {"key1": "longval1"}
long_metaval_msg = "Metadata value is too long"
kwargs = self.new_kwargs(metadata=metadata)
with self.assertRaisesMessage(faults.BadRequest, long_metaval_msg):
volumes.create_common(**kwargs)
# Assert that metadata are set properly on successful volume creation
metadata = {"key1": "val1"}
kwargs = self.new_kwargs(metadata=metadata)
vol = volumes.create_common(**kwargs)
self.assertEqual(vol.metadata.count(), 1)
created_metadata = vol.metadata.all()[0]
key = created_metadata.key
val = created_metadata.value
self.assertEqual(key, "key1")
self.assertEqual(val, "val1")
def mock_create_common(*args, **kwargs):
create_common(*args, **kwargs)
raise MurphysLaw
def mock_create_common(*args, **kwargs):
create_common(*args, **kwargs)
raise MurphysLaw
