pytest_userver.metrics Namespace Reference

Detailed Description

Python module that provides helpers for functional testing of metrics with testsuite; see Functional service tests (testsuite) for an introduction.

Classes
class	_MetricsJSONEncoder
class	Histogram
	Represents the value of a HIST_RATE (a.k.a. More...
class	Metric
	Metric type that contains the labels: typing.Dict[str, str] and value: int. More...
class	MetricsSnapshot
	Snapshot of captured metrics that mimics the dict interface. More...

Functions
bool	_type_eq (MetricType lhs, MetricType rhs)
typing.Tuple	_get_labels_tuple (Metric metric)
	Returns labels as a tuple of sorted items.
float	_do_compute_percentile (Histogram hist, float percent)
MetricValue	_parse_metric_value (typing.Any value)
_FlattenedSnapshot	_flatten_snapshot (values, bool ignore_zeros)
str	_diff_metric_snapshots (_FlattenedSnapshot lhs, _FlattenedSnapshot rhs, bool ignore_zeros)

Variables
	MetricValue = typing.Union[float, Histogram]
	_FlattenedSnapshot = typing.Set[typing.Tuple[str, Metric]]

Function Documentation

_diff_metric_snapshots()

str pytest_userver.metrics._diff_metric_snapshots ( _FlattenedSnapshot lhs, _FlattenedSnapshot rhs, bool ignore_zeros )

protected

Definition at line 428 of file metrics.py.

_do_compute_percentile()

float pytest_userver.metrics._do_compute_percentile ( Histogram hist, float percent )

protected

Definition at line 381 of file metrics.py.

_flatten_snapshot()

_FlattenedSnapshot pytest_userver.metrics._flatten_snapshot ( values, bool ignore_zeros )

protected

Definition at line 419 of file metrics.py.

_get_labels_tuple()

typing.Tuple pytest_userver.metrics._get_labels_tuple ( Metric metric )

protected

Returns labels as a tuple of sorted items.

Definition at line 376 of file metrics.py.

_parse_metric_value()

MetricValue pytest_userver.metrics._parse_metric_value ( typing.Any value )

protected

Definition at line 403 of file metrics.py.

_type_eq()

bool pytest_userver.metrics._type_eq ( MetricType lhs, MetricType rhs )

protected

Definition at line 368 of file metrics.py.

Variable Documentation

_FlattenedSnapshot

pytest_userver.metrics._FlattenedSnapshot = typing.Set[typing.Tuple[str, Metric]]

protected

Definition at line 416 of file metrics.py.

MetricValue

pytest_userver.metrics.MetricValue = typing.Union[float, Histogram]

Definition at line 66 of file metrics.py.