a *j @sdZddlmZddlZddlmZddlmZddlmZddlmZddlmZdd l m Z e rpdd l m Z ej d d Gd ddZej d d GdddZej GdddZgdZdS)zIndirection for time functions. We intentionally grab some "time" functions internally to avoid tests mocking "time" to affect pytest runtime information (issue #185). Fixture "mock_timing" also interacts with this module for pytest's own tests. ) annotationsN)datetime)timezone perf_counter)sleeptime) TYPE_CHECKING) MonkeyPatchT)frozenc@sbeZdZUdZejddddZded<ejddddZded <d d d d Z dd ddZ dS)Instantz Represents an instant in time, used to both get the timestamp value and to measure the duration of a time span. Inspired by Rust's `std::time::Instant`. cCstSNrrr4E:\soccer\ml_env\Lib\site-packages\_pytest/timing.py#zInstant.F)default_factoryinitfloatr cCstSrrrrrrr(r perf_countDurationreturncCst|tdS)z1Measure the duration since `Instant` was created.)startstop)rr selfrrrelapsed+szInstant.elapsedrcCst|jtjS)zInstant as UTC datetime.)r fromtimestampr rutcrrrras_utc/szInstant.as_utcN) __name__ __module__ __qualname____doc__ dataclassesfieldr __annotations__rrr!rrrrr s  r c@s4eZdZUdZded<ded<eddddZd S) rz2A span of time as measured by `Instant.elapsed()`.r rrrrcCs|jj|jjS)zaElapsed time of the duration in seconds, measured using a performance counter for precise timing.)rrrrrrrseconds;szDuration.secondsN)r"r#r$r%r(propertyr)rrrrr4s rc@s^eZdZUdZeddddddZded <dd d d d ZddddZ dd dddZ dS) MockTimingaMocks _pytest.timing with a known object that can be used to control timing in tests deterministically. pytest itself should always use functions from `_pytest.timing` instead of `time` directly. This then allows us more control over time during testing, if testing code also uses `_pytest.timing` functions. Time is static, and only advances through `sleep` calls, thus tests might sleep over large numbers and obtain accurate time() calls at the end, making tests reliable and instant.i2r _current_timeNone)r)rcCs|j|7_dSrr1)rr)rrrrPszMockTiming.sleeprcCs|jSrr3rrrrr SszMockTiming.timer ) monkeypatchrcCs@ddlm}||d|j||d|j||d|jdS)Nr)timingrr r)Z_pytestr5setattrrr )rr4r5rrrpatchVs zMockTiming.patchN) r"r#r$r%r timestampr1r(rr r7rrrrr+As  r+)rrr )r% __future__rr&rrr rrtypingr Zpytestr dataclassr rr+__all__rrrrs"