def test_metadata_get_exception(self):
"""verify get checks for invalid keys"""
json_str = """{"backup-today": "", "latest-complete": ""}"""
metadata = MetaData(self.log, self.comms, self.settings, json_str)
with self.assertRaises(CrashPlanError) as cpe:
metadata.get("test")
self.assertIsInstance(cpe.exception, CrashPlanError)
self.assertEqual(repr(cpe.exception.value),
"'(get) Invalid meta data key - test'")
self.assertEqual(self.log.getVal('info'), '')
def test_metadata_set_success(self):
"""verify successful setting of key,val pair"""
json_str = """{"backup-today": "2019-01-02", "latest-complete": "2019-01-02-012345"}"""
metadata = MetaData(self.log, self.comms, self.settings, json_str)
metadata.set('backup-today', "2019-12-12")
self.assertEqual(metadata.get("backup-today"), "2019-12-12")
self.assertEqual(self.log.getVal('info'), '')
def set_loading(self, path):
from MetaData import MetaData
try:
meta = MetaData(path)
preview = meta.get(meta.KEY_PREVIEW)
except Exception:
preview = ""
dirname = os.path.dirname(path)
icon = os.path.join(dirname, preview)
self.__label.set_markup("<big><b>Loading:</b>\n%s</big>" % path)
self.__icon.hide()
if preview:
try:
# for him who loves small try blocks: you don't gain anything
# from splitting up this block except for badly readable code ;)
from utils import vfs
data = vfs.read_entire_file(icon)
loader = gtk.gdk.PixbufLoader()
loader.write(data, len(data))
loader.close()
pbuf = loader.get_pixbuf()
# scale icon down while preserving aspect ratio
width = pbuf.get_width()
height = pbuf.get_height()
scale = 48 / float(height)
width *= scale
if width > 96:
width = 96
if abs(scale - 1.0) > 0.001:
pbuf = pbuf.scale_simple(int(width), 48, 3)
self.__icon.set_from_pixbuf(pbuf)
self.__icon.show()
except Exception:
pass
# end if
self.resize(10, 10)
self.set_size_request(-1, -1)
