class TestGlanceSyncRegionObsoletedImages(unittest.TestCase):
def _create_images(self, name):
"""Create a pair or images, one on each region"""
image1 = GlanceSyncImage(
name, 'id_VA_' + name, 'Valladolid', 'VA_tenant1', True,
'checksum', 1000, 'active', dict())
image1.is_public = False
image2 = GlanceSyncImage(
name, 'id_BU_' + name, 'Burgos', 'BU_tenant1', True,
'checksum', 1000, 'active', dict())
image2.is_public = False
return image1, image2
def setUp(self):
"""constructor"""
self.master_region_dict = dict()
self.images_region = list()
target_master = {'tenant_id': 'VA_tenant1'}
target_other = {'tenant_id': 'BU_tenant1'}
self.targets = dict()
self.targets['master'] = target_master
self.targets['other'] = target_other
target_other['metadata_set'] = set(['sync'])
target_other['forcesyncs'] = list()
self.master_region = GlanceSyncRegion('Valladolid', self.targets)
self.region = GlanceSyncRegion('other:Burgos', self.targets)
def test_images_list_to_obsolete_notfound(self):
"""No images with _obsolete suffix in master"""
(image1, image2) = self._create_images('image1')
self.master_region_dict[image1.name] = image1
self.images_region.append(image2)
(image1, image2) = self._create_images('image2')
image2.name = 'image2_obsolete'
self.master_region_dict[image1.name] = image2
result = self.region.image_list_to_obsolete(
self.master_region_dict, self.images_region)
self.assertFalse(result)
def test_images_list_to_obsolete_notfound_checksum(self):
"""Image found, but bad checksum"""
(image1, image2) = self._create_images('image1_obsolete')
self.master_region_dict[image1.name] = image1
image2.name = 'image1'
image2.checksum = 'other_checksum'
self.images_region.append(image2)
result = self.region.image_list_to_obsolete(
self.master_region_dict, self.images_region)
self.assertFalse(result)
def test_images_list_to_obsolete_notfound_checksum(self):
"""Image found, but bad owner"""
(image1, image2) = self._create_images('image1_obsolete')
self.master_region_dict[image1.name] = image1
image2.name = 'image1'
image2.owner = 'other_owner'
self.images_region.append(image2)
result = self.region.image_list_to_obsolete(
self.master_region_dict, self.images_region)
self.assertFalse(result)
def test_images_list_to_obsolete_found_alreadydone(self):
"""Found image obsolete, but already renamed and has the same meta
"""
(image1, image2) = self._create_images('image1_obsolete')
self.master_region_dict[image1.name] = image1
self.images_region.append(image2)
result = self.region.image_list_to_obsolete(
self.master_region_dict, self.images_region)
self.assertFalse(result)
def test_images_list_to_obsolete_found_pending_rename(self):
"""Found image to rename"""
(image1, image2) = self._create_images('image1_obsolete')
self.master_region_dict[image1.name] = image1
image2.name = 'image1'
self.images_region.append(image2)
result = self.region.image_list_to_obsolete(
self.master_region_dict, self.images_region)
self.assertTrue(len(result) == 1)
def test_images_list_to_obsolete_found_pending_public(self):
"""Found image already renamed, but public"""
(image1, image2) = self._create_images('image1_obsolete')
self.master_region_dict[image1.name] = image1
image2.is_public = True
self.images_region.append(image2)
result = self.region.image_list_to_obsolete(
self.master_region_dict, self.images_region)
self.assertTrue(len(result) == 1)
self.assertFalse(result[0].is_public)
def test_images_list_to_obsolete_found_pending_metadata(self):
"""Found image already renamed, but different metadata"""
(image1, image2) = self._create_images('image1_obsolete')
self.master_region_dict[image1.name] = image1
image1.user_properties['key1'] = 'value1'
image2.user_properties['key1'] = 'value2'
self.images_region.append(image2)
result = self.region.image_list_to_obsolete(
self.master_region_dict, self.images_region, set(['key1']))
self.assertTrue(len(result) == 1)
self.assertEquals(result[0].user_properties['key1'], 'value1')
def test_images_list_to_obsolete_warning(self):
"""there is an image_obsoleted, but also exists image and it is
synchronisable"""
# Capture warnings
logger = logging.getLogger('GlanceSync-Client')
self.buffer_log = StringIO.StringIO()
handler = logging.StreamHandler(self.buffer_log)
handler.setLevel(logging.WARNING)
logger.addHandler(handler)
(image1, image2) = self._create_images('image1_obsolete')
self.master_region_dict[image1.name] = image1
(image1, image2) = self._create_images('image1')
image1.user_properties['sync'] = True
image1.is_public = True
self.master_region_dict[image1.name] = image1
self.images_region.append(image2)
result = self.region.image_list_to_obsolete(
self.master_region_dict, self.images_region)
self.assertFalse(result)
msg = 'Ignore obsolete master image image1_obsolete because image1 '\
'exists and it is synchronisable.'
self.assertEquals(self.buffer_log.getvalue().strip(), msg)
class TestGlanceSyncRegionObsoletedImages(unittest.TestCase):
def _create_images(self, name):
"""Create a pair or images, one on each region"""
image1 = GlanceSyncImage(name, 'id_VA_' + name, 'Valladolid',
'VA_tenant1', True, 'checksum', 1000,
'active', dict())
image1.is_public = False
image2 = GlanceSyncImage(name, 'id_BU_' + name, 'Burgos', 'BU_tenant1',
True, 'checksum', 1000, 'active', dict())
image2.is_public = False
return image1, image2
def setUp(self):
"""constructor"""
self.master_region_dict = dict()
self.images_region = list()
target_master = {'tenant_id': 'VA_tenant1'}
target_other = {'tenant_id': 'BU_tenant1'}
self.targets = dict()
self.targets['master'] = target_master
self.targets['other'] = target_other
target_other['metadata_set'] = set(['sync'])
target_other['forcesyncs'] = list()
self.master_region = GlanceSyncRegion('Valladolid', self.targets)
self.region = GlanceSyncRegion('other:Burgos', self.targets)
def test_images_list_to_obsolete_notfound(self):
"""No images with _obsolete suffix in master"""
(image1, image2) = self._create_images('image1')
self.master_region_dict[image1.name] = image1
self.images_region.append(image2)
(image1, image2) = self._create_images('image2')
image2.name = 'image2_obsolete'
self.master_region_dict[image1.name] = image2
result = self.region.image_list_to_obsolete(self.master_region_dict,
self.images_region)
self.assertFalse(result)
def test_images_list_to_obsolete_notfound_checksum(self):
"""Image found, but bad checksum"""
(image1, image2) = self._create_images('image1_obsolete')
self.master_region_dict[image1.name] = image1
image2.name = 'image1'
image2.checksum = 'other_checksum'
self.images_region.append(image2)
result = self.region.image_list_to_obsolete(self.master_region_dict,
self.images_region)
self.assertFalse(result)
def test_images_list_to_obsolete_notfound_checksum(self):
"""Image found, but bad owner"""
(image1, image2) = self._create_images('image1_obsolete')
self.master_region_dict[image1.name] = image1
image2.name = 'image1'
image2.owner = 'other_owner'
self.images_region.append(image2)
result = self.region.image_list_to_obsolete(self.master_region_dict,
self.images_region)
self.assertFalse(result)
def test_images_list_to_obsolete_found_alreadydone(self):
"""Found image obsolete, but already renamed and has the same meta
"""
(image1, image2) = self._create_images('image1_obsolete')
self.master_region_dict[image1.name] = image1
self.images_region.append(image2)
result = self.region.image_list_to_obsolete(self.master_region_dict,
self.images_region)
self.assertFalse(result)
def test_images_list_to_obsolete_found_pending_rename(self):
"""Found image to rename"""
(image1, image2) = self._create_images('image1_obsolete')
self.master_region_dict[image1.name] = image1
image2.name = 'image1'
self.images_region.append(image2)
result = self.region.image_list_to_obsolete(self.master_region_dict,
self.images_region)
self.assertTrue(len(result) == 1)
def test_images_list_to_obsolete_found_pending_public(self):
"""Found image already renamed, but public"""
(image1, image2) = self._create_images('image1_obsolete')
self.master_region_dict[image1.name] = image1
image2.is_public = True
self.images_region.append(image2)
result = self.region.image_list_to_obsolete(self.master_region_dict,
self.images_region)
self.assertTrue(len(result) == 1)
self.assertFalse(result[0].is_public)
def test_images_list_to_obsolete_found_pending_metadata(self):
"""Found image already renamed, but different metadata"""
(image1, image2) = self._create_images('image1_obsolete')
self.master_region_dict[image1.name] = image1
image1.user_properties['key1'] = 'value1'
image2.user_properties['key1'] = 'value2'
self.images_region.append(image2)
result = self.region.image_list_to_obsolete(self.master_region_dict,
self.images_region,
set(['key1']))
self.assertTrue(len(result) == 1)
self.assertEquals(result[0].user_properties['key1'], 'value1')
def test_images_list_to_obsolete_warning(self):
"""there is an image_obsoleted, but also exists image and it is
synchronisable"""
# Capture warnings
logger = logging.getLogger('GlanceSync-Client')
self.buffer_log = StringIO.StringIO()
handler = logging.StreamHandler(self.buffer_log)
handler.setLevel(logging.WARNING)
logger.addHandler(handler)
(image1, image2) = self._create_images('image1_obsolete')
self.master_region_dict[image1.name] = image1
(image1, image2) = self._create_images('image1')
image1.user_properties['sync'] = True
image1.is_public = True
self.master_region_dict[image1.name] = image1
self.images_region.append(image2)
result = self.region.image_list_to_obsolete(self.master_region_dict,
self.images_region)
self.assertFalse(result)
msg = 'Ignore obsolete master image image1_obsolete because image1 '\
'exists and it is synchronisable.'
self.assertEquals(self.buffer_log.getvalue().strip(), msg)
