def _publish_stats(self, counter_prefix, stats, instance):
"""Given a stats dictionary from _get_stats_from_socket,
publish the individual values.
"""
for stat_name, stat_value in ceph.flatten_dictionary(
stats,
prefix=counter_prefix,
):
self.publish_gauge(stat_name, stat_value, instance=instance)
def test_complex(self):
data = {"val": 0,
"max": 524288000,
"get": 60910,
"wait": {"avgcount": 0,
"sum": 0},
}
expected = [
('get', 60910),
('max', 524288000),
('val', 0),
('wait.avgcount', 0),
('wait.sum', 0),
]
actual = list(ceph.flatten_dictionary(data))
self.assertSequenceEqual(actual, expected)
def test_complex(self):
data = {"val": 0,
"max": 524288000,
"get": 60910,
"wait": {"avgcount": 0,
"sum": 0},
}
expected = [
('get', 60910),
('max', 524288000),
('val', 0),
('wait.avgcount', 0),
('wait.sum', 0),
]
actual = list(ceph.flatten_dictionary(data))
self.assertSequenceEqual(actual, expected)
def test_doubly_nested(self):
data = {'a': 1, 'b': 2, 'c': {'d': 3}, 'e': {'f': {'g': 1}}}
expected = [('a', 1), ('b', 2), ('c.d', 3), ('e.f.g', 1)]
actual = list(ceph.flatten_dictionary(data))
self.assertSequenceEqual(actual, expected)
def test_sep(self):
data = {'a': 1, 'b': 2}
expected = [('Z:a', 1), ('Z:b', 2)]
actual = list(ceph.flatten_dictionary(data, prefix='Z', sep=':'))
self.assertSequenceEqual(actual, expected)
def test_simple(self):
data = {'a': 1, 'b': 2}
expected = [('a', 1), ('b', 2)]
actual = list(ceph.flatten_dictionary(data))
self.assertSequenceEqual(actual, expected)
def test_empty(self):
data = {}
expected = []
actual = list(ceph.flatten_dictionary(data))
self.assertSequenceEqual(actual, expected)
def test_doubly_nested(self):
data = {'a': 1, 'b': 2, 'c': {'d': 3}, 'e': {'f': {'g': 1}}}
expected = [('a', 1), ('b', 2), ('c.d', 3), ('e.f.g', 1)]
actual = list(ceph.flatten_dictionary(data))
self.assertSequenceEqual(actual, expected)
def test_sep(self):
data = {'a': 1, 'b': 2}
expected = [('Z:a', 1), ('Z:b', 2)]
actual = list(ceph.flatten_dictionary(data, prefix='Z', sep=':'))
self.assertSequenceEqual(actual, expected)
def test_simple(self):
data = {'a': 1, 'b': 2}
expected = [('a', 1), ('b', 2)]
actual = list(ceph.flatten_dictionary(data))
self.assertSequenceEqual(actual, expected)
def test_empty(self):
data = {}
expected = []
actual = list(ceph.flatten_dictionary(data))
self.assertSequenceEqual(actual, expected)
