def test_versioned_storage_put(self):
empty_dir(DATA_DIR)
s = versioned_storage(DATA_DIR, '', MANIFEST_FILE)
s.fs_put('test.txt', 'test')
if not os.path.isfile(p.join(DATA_DIR, 'versions', '1', 'test.txt')):
raise Exception('error, put failed, file "test.txt" does not exist')
if not os.path.isfile(p.join(DATA_DIR, 'versions', '1', MANIFEST_FILE)):
raise Exception('error, manifest file not found')
try: manifest = json.loads(file_get_contents(p.join(DATA_DIR, 'versions', '1', MANIFEST_FILE)))
except: raise Exception('error, could not decode manifest')
passed = False
for f in manifest['files']:
if f['path'] == pfx_path('test.txt'):
passed = True
break
if passed == False:
raise Exception('error, file addition not recorded in json manifest.')
empty_dir(DATA_DIR)
print "Put OK"
def test_versioned_storage_init(self):
empty_dir(DATA_DIR)
s = versioned_storage(DATA_DIR, '', MANIFEST_FILE)
if not os.path.isdir(p.join(DATA_DIR, 'versions', '1')):
raise Exception('error, data dir or revision 1 was not created')
if not os.path.isfile(p.join(DATA_DIR, 'head')):
raise Exception('error, head file does not exist')
if int(file_get_contents(p.join(DATA_DIR, 'head'))) != 1:
raise Exception('error, revision stored in head file does not match head (1)')
empty_dir(DATA_DIR)
print "Storage init OK"
def test_versioned_storage_step(self):
empty_dir(DATA_DIR)
s = versioned_storage(DATA_DIR, '', MANIFEST_FILE)
s.step_version()
if not os.path.isdir(p.join(DATA_DIR, 'versions', '2')):
raise Exception('error, revision 2 was not created')
if not os.path.isfile(p.join(DATA_DIR, 'head')):
raise Exception('error, head file does not exist')
if int(file_get_contents(p.join(DATA_DIR, 'head'))) != 2:
raise Exception('error, revision stored in head file does not match head (2)')
empty_dir(DATA_DIR)
print "Version step OK"
def test_versioned_storage_move(self):
empty_dir(DATA_DIR)
s = versioned_storage(DATA_DIR, '', MANIFEST_FILE)
s.fs_put('test.txt', 'test')
s.fs_move('test.txt', 'test2.txt')
#version should not auto step
if not os.path.isfile(p.join(DATA_DIR, 'versions', '1', 'test2.txt')):
raise Exception('error, move failed, file "test2.txt" does not exist')
if os.path.isdir(p.join(DATA_DIR, 'versions', '2')):
raise Exception('error, version 2 directory exists where no overwrite happened')
try: manifest = json.loads(file_get_contents(p.join(DATA_DIR, 'versions', '1', MANIFEST_FILE)))
except: raise Exception('error, could not decode manifest')
if len(manifest['files']) > 1:
raise Exception('Too meny items in manifest.')
passed = False
for f in manifest['files']:
if f['path'] == pfx_path('test.txt'):
passed = True
break
if passed == True:
raise Exception('error, renamed file not removed from manifest.')
passed = False
for f in manifest['files']:
if f['path'] == pfx_path('test2.txt'):
passed = True
break
if passed == False:
raise Exception('error, file rename not recorded in manifest.')
empty_dir(DATA_DIR)
print "Move OK"
def test_versioned_storage_delete(self):
empty_dir(DATA_DIR)
s = versioned_storage(DATA_DIR, '', MANIFEST_FILE)
s.fs_put('test.txt', 'test')
s.fs_delete('test.txt')
#version should auto step, test should be saved in the parent revision, head should be empty
if not os.path.isfile(p.join(DATA_DIR, 'versions', '1', 'test.txt')):
raise Exception('error, version 1 does not contain deleated version of test.txt')
if os.path.isfile(p.join(DATA_DIR, 'versions', '2', 'test.txt')):
raise Exception('error, version 2 still contains test.txt')
try: manifest = json.loads(file_get_contents(p.join(DATA_DIR, 'versions', '1', MANIFEST_FILE)))
except: raise Exception('error, could not decode manifest')
if len(manifest['files']) > 1:
raise Exception('Too meny items in version 1 manifest.')
passed = False
for f in manifest['files']:
if f['path'] == pfx_path('test.txt'):
passed = True
break
if passed == False:
raise Exception('error, file addition not recorded in version 1 json manifest.')
## --------
try: manifest = json.loads(file_get_contents(p.join(DATA_DIR, 'versions', '2', MANIFEST_FILE)))
except: raise Exception('error, could not decode manifest')
if len(manifest['files']) > 0:
raise Exception('Too many items in version 2 manifest, deleted file not removed.')
empty_dir(DATA_DIR)
print "Delete OK"
def test_versioned_storage_get_info(self):
empty_dir(DATA_DIR)
s = versioned_storage(DATA_DIR, '', MANIFEST_FILE)
s.fs_put('test.txt', 'test')
s.get_single_file_info('test.txt', 'test.txt')
def test_versioned_storage_move_overwrite(self):
empty_dir(DATA_DIR)
s = versioned_storage(DATA_DIR, '', MANIFEST_FILE)
s.fs_put('test.txt', 'test')
s.fs_put('test2.txt', 'test test')
s.fs_move('test.txt', 'test2.txt')
#version should auto step, test 2 should be saved in the parent revision
if not os.path.isfile(p.join(DATA_DIR, 'versions', '1', 'test2.txt')):
raise Exception('error, version 1 does not contain overwritten version of test_2.txt')
try: manifest = json.loads(file_get_contents(p.join(DATA_DIR, 'versions', '1', MANIFEST_FILE)))
except: raise Exception('error, could not decode manifest')
if len(manifest['files']) > 1:
raise Exception('Too meny items in version 1 manifest.')
## ++++
passed = False
for f in manifest['files']:
if f['path'] == pfx_path('test.txt'):
passed = True
break
if passed == True:
raise Exception('error, renamed file not removed from manifest.')
## ++++
passed = False
for f in manifest['files']:
if f['path'] == pfx_path('test2.txt'):
passed = True
break
if passed == False:
raise Exception('error, file addition not recorded in version 1 json manifest.')
# -------------------------
if not os.path.isfile(p.join(DATA_DIR, 'versions', '2', 'test2.txt')):
raise Exception('error, version 2does not contain renamed version of text.txt (renamed to test_2.txt)')
try: manifest = json.loads(file_get_contents(p.join(DATA_DIR, 'versions', '2', MANIFEST_FILE)))
except: raise Exception('error, could not decode manifest')
if len(manifest['files']) > 1:
raise Exception('Too meny items in version 2 manifest.')
passed = False
for f in manifest['files']:
if f['path'] == pfx_path('test2.txt'):
passed = True
break
if passed == False:
raise Exception('error, file addition not recorded in version 1 json manifest.')
empty_dir(DATA_DIR)
print "Move overwrite OK"