def test_serialization_rejects_wrong_version(self):
info = _make_info()._replace(version="reversion")
with six.assertRaisesRegex(
self,
ValueError,
"expected 'version' to be '.*', but found: 'reversion'",
):
manager._info_to_string(info)
def test_serialization_rejects_bad_types(self):
bad_time = datetime.datetime.fromtimestamp(1549061116) # not an int
info = _make_info()._replace(start_time=bad_time)
with six.assertRaisesRegex(
self,
ValueError,
r"expected 'start_time' of type.*int.*, but found: datetime\.",
):
manager._info_to_string(info)
def test_deserialization_rejects_missing_version(self):
info = _make_info()
json_value = json.loads(manager._info_to_string(info))
del json_value["version"]
bad_input = json.dumps(json_value)
with six.assertRaisesRegex(self, ValueError, "incompatible version:"):
manager._info_from_string(bad_input)
def test_deserialization_ignores_extra_keys(self):
info = _make_info()
json_value = json.loads(manager._info_to_string(info))
json_value["unlikely"] = "story"
bad_input = json.dumps(json_value)
result = manager._info_from_string(bad_input)
self.assertIsInstance(result, manager.TensorBoardInfo)
def test_deserialization_accepts_future_version(self):
info = _make_info()
json_value = json.loads(manager._info_to_string(info))
json_value["version"] = "99.99.99a20991232"
input_ = json.dumps(json_value)
result = manager._info_from_string(input_)
self.assertEqual(result.version, "99.99.99a20991232")
def test_deserialization_rejects_missing_keys(self):
info = _make_info()
json_value = json.loads(manager._info_to_string(info))
del json_value["start_time"]
bad_input = json.dumps(json_value)
with six.assertRaisesRegex(self, ValueError,
"bad keys on TensorBoardInfo"):
manager._info_from_string(bad_input)
def test_deserialization_rejects_extra_keys(self):
info = _make_info()
json_value = json.loads(manager._info_to_string(info))
json_value["unlikely"] = "story"
bad_input = json.dumps(json_value)
with six.assertRaisesRegex(self, ValueError,
"bad keys on TensorBoardInfo"):
manager._info_from_string(bad_input)
def test_deserialization_rejects_missing_keys(self):
info = _make_info()
json_value = json.loads(manager._info_to_string(info))
del json_value["start_time"]
bad_input = json.dumps(json_value)
with six.assertRaisesRegex(self, ValueError,
re.escape("missing keys: ['start_time']")):
manager._info_from_string(bad_input)
def test_deserialization_rejects_missing_version(self):
info = _make_info()
json_value = json.loads(manager._info_to_string(info))
del json_value["version"]
bad_input = json.dumps(json_value)
with self.assertRaisesRegex(ValueError,
re.escape("missing keys: ['version']")):
manager._info_from_string(bad_input)
def test_deserialization_rejects_bad_types(self):
info = _make_info()
json_value = json.loads(manager._info_to_string(info))
json_value["start_time"] = "2001-02-03T04:05:06"
bad_input = json.dumps(json_value)
with six.assertRaisesRegex(
self, ValueError,
"expected 'start_time' of type.*int.*, but found:.*"
"'2001-02-03T04:05:06'"):
manager._info_from_string(bad_input)
def test_roundtrip_serialization(self):
# This is also tested indirectly as part of `manager` integration
# tests, in `test_get_all`.
info = _make_info()
also_info = manager._info_from_string(manager._info_to_string(info))
self.assertEqual(also_info, info)
def test_roundtrip_serialization(self):
# This will also be tested indirectly as part of `manager`
# integration tests.
info = _make_info()
also_info = manager._info_from_string(manager._info_to_string(info))
self.assertEqual(also_info, info)