def _Manifest(self, digest, layers=None, config_layer=None):
if layers is None:
fs_layers = []
else:
fs_layers = [models.FSLayer(blob_sum=x) for x in layers]
fname = os.path.join(self.content_dir, digest)
open(fname, "w")
m = models.Manifest(digest=digest, schema_version=2,
fs_layers=fs_layers, config_layer=config_layer)
m._storage_path = fname
return m
def test_unit_key(self):
"""
Assert correct operation of the unit_key property.
"""
digest = 'sha256:6c3c624b58dbbcd3c0dd82b4c53f04194d1247c6eebdaab7c610cf7d66709b3b'
fs_layers = [models.FSLayer(blob_sum='rsum:jsf')]
schema_version = 1
manifest = models.Manifest(digest=digest,
fs_layers=fs_layers,
schema_version=schema_version)
unit_key = manifest.unit_key
self.assertEqual(unit_key, {'digest': digest})
def test_save_bad_schema(self):
"""
Assert correct operation of the save() method with an invalid (i.e., != 1) schema
version.
"""
name = 'name'
tag = 'tag'
digest = 'sha256:6c3c624b58dbbcd3c0dd82b4c53f04194d1247c6eebdaab7c610cf7d66709b3b'
fs_layers = [models.FSLayer(blob_sum='rsum:jsf')]
schema_version = math.pi
manifest = models.Manifest(name=name,
tag=tag,
digest=digest,
fs_layers=fs_layers,
schema_version=schema_version)
self.assertRaises(ValueError, manifest.save)
def test___init__(self):
"""
Assert correct operation of the __init__() method.
"""
digest = 'sha256:6c3c624b58dbbcd3c0dd82b4c53f04194d1247c6eebdaab7c610cf7d66709b3b'
fs_layers = [models.FSLayer(blob_sum='rsum:jsf')]
schema_version = 2
config_layer = 'sha256:5f70bf18a086007016e948b04aed3b82103a36bea41755b6cddfaf10ace3c6ef'
m = models.Manifest(digest=digest,
fs_layers=fs_layers,
schema_version=schema_version,
config_layer=config_layer)
self.assertEqual(m.digest, digest)
self.assertEqual(m.fs_layers, fs_layers)
self.assertEqual(m.schema_version, schema_version)
self.assertEqual(m.config_layer, config_layer)
def test___init__(self):
"""
Assert correct operation of the __init__() method.
"""
name = 'name'
tag = 'tag'
digest = 'sha256:6c3c624b58dbbcd3c0dd82b4c53f04194d1247c6eebdaab7c610cf7d66709b3b'
fs_layers = [models.FSLayer(blob_sum='rsum:jsf')]
schema_version = 1
m = models.Manifest(digest=digest,
name=name,
tag=tag,
fs_layers=fs_layers,
schema_version=schema_version)
self.assertEqual(m.name, name)
self.assertEqual(m.tag, tag)
self.assertEqual(m.digest, digest)
self.assertEqual(m.fs_layers, fs_layers)
self.assertEqual(m.schema_version, schema_version)