def declare(self, data, loop=None):
super().declare(data, loop)
events = (i for i in self._services.values()
if isinstance(i, Persistent.RSON))
for each in events:
path = Persistent.make_path(
Persistent.recent_slot(each.path)._replace(file=each.path.file)
)
fP = os.path.join(*path)
with Expert.declaration(fP) as output:
for i in data.get(each.attr, []):
try:
Assembly.dump(i, output, indent=0)
except Exception as e:
self._log.error(". ".join(getattr(e, "args", e) or e))
finally:
output.write("\n")
pickles = (i for i in self._services.values()
if isinstance(i, Persistent.Pickled)
and data.get(i.name, False))
for p in pickles:
fP = os.path.join(*p.path)
with open(fP, "wb") as fObj:
pickle.dump(data[p.name], fObj, 4)
def test_content_goes_to_file_object(self):
fP = os.path.join(
DeclarationTests.drcty, DeclarationTests.node)
fObj = StringIO()
self.assertFalse(os.path.isfile(fP))
with Expert.declaration(fObj) as output:
json.dump("Test string", output)
self.assertFalse(os.path.isfile(fP))
self.assertEqual('"Test string"', fObj.getvalue())
def test_content_goes_to_named_file(self):
fP = os.path.join(
DeclarationTests.drcty, DeclarationTests.node)
self.assertFalse(os.path.isfile(fP))
with Expert.declaration(fP) as output:
json.dump("Test string", output)
self.assertTrue(os.path.isfile(fP))
with open(fP, 'r') as check:
self.assertEqual('"Test string"', check.read())
