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\Allow removal of properties using glance v2 api

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This adds support to the glance client library for removing
properties from an image. Properties to be removed must be
explicitly listed. There is no equivalent of the 'purge_props'
functionality in v1.

Also beefed up testing around create since some of the
functionality is the same as update.

Fixes bug 1206472

Change-Id: I16f4c39cdfc8a0cd07bede600461b7a289fbb080
This commit is contained in:
eddie-sheffield
2013-08-06 16:56:59 -04:00
parent 3de64660a9
commit 7e4ba229c3
2 changed files with 134 additions and 6 deletions
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tests/v2/test_images.py
+116 -2
View File
@@ -88,6 +88,21 @@ fixtures = {
'',
),
},
'/v2/images/e7e59ff6-fa2e-4075-87d3-1a1398a07dc3': {
'GET': (
{},
{
'id': 'e7e59ff6-fa2e-4075-87d3-1a1398a07dc3',
'name': 'image-3',
'barney': 'rubble',
'george': 'jetson',
},
),
'PATCH': (
{},
'',
),
},
'/v2/images': {
'POST': (
{},
@@ -242,7 +257,11 @@ fixtures = {
}
fake_schema = {'name': 'image', 'properties': {'id': {}, 'name': {}}}
fake_schema = {
'name': 'image',
'properties': {'id': {}, 'name': {}},
'additionalProperties': {'type': 'string'}
}
FakeModel = warlock.model_factory(fake_schema)
@@ -352,6 +371,14 @@ class TestController(testtools.TestCase):
self.assertEqual(image.id, '3a4560a1-e585-443e-9b39-553b46ec92d1')
self.assertEqual(image.name, 'image-1')
def test_create_bad_additionalProperty_type(self):
properties = {
'name': 'image-1',
'bad_prop': True,
}
with testtools.ExpectedException(TypeError):
self.controller.create(**properties)
def test_delete_image(self):
self.controller.delete('87b634c1-f893-33c9-28a9-e5673c99239a')
expect = [
@@ -405,7 +432,7 @@ class TestController(testtools.TestCase):
body = ''.join([b for b in body])
self.assertEqual(body, 'CCC')
def test_update_without_data(self):
def test_update_replace_prop(self):
image_id = '3a4560a1-e585-443e-9b39-553b46ec92d1'
params = {'name': 'pong'}
image = self.controller.update(image_id, **params)
@@ -423,3 +450,90 @@ class TestController(testtools.TestCase):
#NOTE(bcwaldon): due to limitations of our fake api framework, the name
# will not actually change - yet in real life it will...
self.assertEqual(image.name, 'image-1')
def test_update_add_prop(self):
image_id = '3a4560a1-e585-443e-9b39-553b46ec92d1'
params = {'finn': 'human'}
image = self.controller.update(image_id, **params)
expect_hdrs = {
'Content-Type': 'application/openstack-images-v2.0-json-patch',
}
expect_body = '[{"path": "/finn", "value": "human", "op": "add"}]'
expect = [
('GET', '/v2/images/%s' % image_id, {}, None),
('PATCH', '/v2/images/%s' % image_id, expect_hdrs, expect_body),
('GET', '/v2/images/%s' % image_id, {}, None),
]
self.assertEqual(self.api.calls, expect)
self.assertEqual(image.id, image_id)
#NOTE(bcwaldon): due to limitations of our fake api framework, the name
# will not actually change - yet in real life it will...
self.assertEqual(image.name, 'image-1')
def test_update_remove_prop(self):
image_id = 'e7e59ff6-fa2e-4075-87d3-1a1398a07dc3'
remove_props = ['barney']
image = self.controller.update(image_id, remove_props)
expect_hdrs = {
'Content-Type': 'application/openstack-images-v2.0-json-patch',
}
expect_body = '[{"path": "/barney", "op": "remove"}]'
expect = [
('GET', '/v2/images/%s' % image_id, {}, None),
('PATCH', '/v2/images/%s' % image_id, expect_hdrs, expect_body),
('GET', '/v2/images/%s' % image_id, {}, None),
]
self.assertEqual(self.api.calls, expect)
self.assertEqual(image.id, image_id)
#NOTE(bcwaldon): due to limitations of our fake api framework, the name
# will not actually change - yet in real life it will...
self.assertEqual(image.name, 'image-3')
def test_update_replace_remove_same_prop(self):
image_id = 'e7e59ff6-fa2e-4075-87d3-1a1398a07dc3'
# Updating a property takes precedence over removing a property
params = {'barney': 'miller'}
remove_props = ['barney']
image = self.controller.update(image_id, remove_props, **params)
expect_hdrs = {
'Content-Type': 'application/openstack-images-v2.0-json-patch',
}
expect_body = '[{"path": "/barney", "value": "miller", ' \
'"op": "replace"}]'
expect = [
('GET', '/v2/images/%s' % image_id, {}, None),
('PATCH', '/v2/images/%s' % image_id, expect_hdrs, expect_body),
('GET', '/v2/images/%s' % image_id, {}, None),
]
self.assertEqual(self.api.calls, expect)
self.assertEqual(image.id, image_id)
#NOTE(bcwaldon): due to limitations of our fake api framework, the name
# will not actually change - yet in real life it will...
self.assertEqual(image.name, 'image-3')
def test_update_add_remove_same_prop(self):
image_id = 'e7e59ff6-fa2e-4075-87d3-1a1398a07dc3'
# Adding a property takes precedence over removing a property
params = {'finn': 'human'}
remove_props = ['finn']
image = self.controller.update(image_id, remove_props, **params)
expect_hdrs = {
'Content-Type': 'application/openstack-images-v2.0-json-patch',
}
expect_body = '[{"path": "/finn", "value": "human", "op": "add"}]'
expect = [
('GET', '/v2/images/%s' % image_id, {}, None),
('PATCH', '/v2/images/%s' % image_id, expect_hdrs, expect_body),
('GET', '/v2/images/%s' % image_id, {}, None),
]
self.assertEqual(self.api.calls, expect)
self.assertEqual(image.id, image_id)
#NOTE(bcwaldon): due to limitations of our fake api framework, the name
# will not actually change - yet in real life it will...
self.assertEqual(image.name, 'image-3')
def test_update_bad_additionalProperty_type(self):
image_id = 'e7e59ff6-fa2e-4075-87d3-1a1398a07dc3'
params = {'name': 'pong', 'bad_prop': False}
with testtools.ExpectedException(TypeError):
self.controller.update(image_id, **params)