0x1998 - MANAGER
Düzenlenen Dosya: test_memleaks.cpython-37.pyc
B �=�_�9 � @ s d Z ddlmZ ddlZddlZddlZddlZddlmZ ddlmZ ddlm Z ddlm Z ddlm Z dd lm Z dd l mZ dd l mZ dd lmZ dd lmZ ddlmZ ddlmZ ddlmZ ddlmZ ddlmZ ddlmZ ddlmZ ddlmZ ddlmZ ddlm Z ddlm Z ddlm Z ddlm Z ddlm Z dd lm!Z! dd lm"Z" dd lm#Z# dd lm$Z$ dd lm%Z% ej&j'Z'e�(� Z)d!Z*d"d#� Z+G d$d%� d%e$�Z,G d&d'� d'e,�Z-e%�.e d(�G d)d*� d*e$��Z/G d+d,� d,e$�Z0e1d-k�rdd.l2m3Z3 e3e4� dS )/a� Tests for detecting function memory leaks (typically the ones implemented in C). It does so by calling a function many times and checking whether process memory usage keeps increasing between calls or over time. Note that this may produce false positives (especially on Windows for some reason). PyPy appears to be completely unstable for this framework, probably because of how its JIT handles memory, so tests are skipped. � )�print_functionN)�LINUX)�MACOS)�OPENBSD)�POSIX)�SUNOS)�WINDOWS)�ProcessLookupError)�super)�create_sockets)� get_testfn)�HAS_CPU_AFFINITY)� HAS_CPU_FREQ)� HAS_ENVIRON)� HAS_IONICE)�HAS_MEMORY_MAPS)�HAS_NET_IO_COUNTERS)�HAS_PROC_CPU_NUM)�HAS_PROC_IO_COUNTERS)� HAS_RLIMIT)�HAS_SENSORS_BATTERY)�HAS_SENSORS_FANS)�HAS_SENSORS_TEMPERATURES)�process_namespace)�skip_on_access_denied)�spawn_testproc)�system_namespace)� terminate)�TestMemoryLeak)�unittest� c C s dd� } | S )zsDecorator for those Linux functions which are implemented in pure Python, and which we want to run faster. c s t �� �� fdd��}|S )Nc sF t r2| jj}zt| j_� | f|�|�S || j_X n� | f|�|�S d S )N)r � __class__�times� FEW_TIMES)�self�args�kwargs�before)�fun� �M/opt/alt/python37/lib64/python3.7/site-packages/psutil/tests/test_memleaks.py�wrapperA s z5fewtimes_if_linux.<locals>.decorator.<locals>.wrapper)� functools�wraps)r( r+ r) )r( r* � decorator@ s z$fewtimes_if_linux.<locals>.decoratorr) )r. r) r) r* �fewtimes_if_linux< s r/ c @ s� e Zd ZdZeZdd� Ze� dd� �Ze� dd� �Z e� dd � �Z e� d d � �Z e � e d �e� d d� ��Ze � e d �e� dd� ��Ze� dd� �Zdd� Zdd� Ze � e d�dd� �Ze � e d�dd� �Ze � e d�e� d d � ��Ze � ed �d d � �Ze� d!d"� �Ze� ee d#�d$d%� ��Z e � e d&�d'd(� �Z e � e d �e� d)d*� ��Z e� d+d,� �Z!e� ee d#�d-d.� ��Z"e� d/d0� �Z#e� e � e$ d�d1d2� ��Z%e� d3d4� �Z&e� d5d6� �Z'e � e d �e� d7d8� ��Z(d9d:� Z)e� d;d<� �Z*e � e+ d�d=d>� �Z,e � e+ d�d?d@� �Z-e� dAdB� �Z.e � e/ d�e� dCdD� ��Z0e � e1 dE�e � e2 d�dFdG� ��Z3e � e1 dE�e � e2 d�dHdI� ��Z4e� e � e dJ�dKdL� ��Z5e � e6 d�dMdN� �Z7e � e d&�dOdP� �Z8dQS )R�TestProcessObjectLeaksz$Test leaks of Process class methods.c C s t d �}|�| |j|j � d S )N)r �test_class_coverage�gettersZsetters)r$ �nsr) r) r* � test_coverageZ s z$TestProcessObjectLeaks.test_coveragec C s | � | jj� d S )N)�execute�proc�name)r$ r) r) r* � test_name^ s z TestProcessObjectLeaks.test_namec C s | � | jj� d S )N)r5 r6 Zcmdline)r$ r) r) r* � test_cmdlineb s z#TestProcessObjectLeaks.test_cmdlinec C s | � | jj� d S )N)r5 r6 Zexe)r$ r) r) r* �test_exef s z TestProcessObjectLeaks.test_exec C s | � | jj� d S )N)r5 r6 �ppid)r$ r) r) r* � test_ppidj s z TestProcessObjectLeaks.test_ppidz POSIX onlyc C s | � | jj� d S )N)r5 r6 Zuids)r$ r) r) r* � test_uidsn s z TestProcessObjectLeaks.test_uidsc C s | � | jj� d S )N)r5 r6 Zgids)r$ r) r) r* � test_gidss s z TestProcessObjectLeaks.test_gidsc C s | � | jj� d S )N)r5 r6 �status)r$ r) r) r* � test_statusx s z"TestProcessObjectLeaks.test_statusc C s | � | jj� d S )N)r5 r6 �nice)r$ r) r) r* � test_nice| s z TestProcessObjectLeaks.test_nicec s t �� � ��� �fdd�� d S )Nc s �j �� �S )N)r6 rA r) )�nicenessr$ r) r* �<lambda>� � z6TestProcessObjectLeaks.test_nice_set.<locals>.<lambda>)�thisprocrA r5 )r$ r) )rC r$ r* � test_nice_set s z$TestProcessObjectLeaks.test_nice_setz not supportedc C s | � | jj� d S )N)r5 r6 �ionice)r$ r) r) r* � test_ionice� s z"TestProcessObjectLeaks.test_ionicec sZ t r"t�� �� �� �fdd�� n4� �� fdd�� t�tjt� � dd�}� � t |� d S )Nc s � j ���S )N)r6 rH r) )r$ �valuer) r* rD � rE z8TestProcessObjectLeaks.test_ionice_set.<locals>.<lambda>c s � j �tj�S )N)r6 rH �psutilZIOPRIO_CLASS_NONEr) )r$ r) r* rD � rE ���r ) r rF rH r5 r, �partial�cextZproc_ioprio_set�os�getpid� execute_w_exc�OSError)r$ r( r) )r$ rJ r* �test_ionice_set� s z&TestProcessObjectLeaks.test_ionice_setc C s | � | jj� d S )N)r5 r6 Z io_counters)r$ r) r) r* �test_io_counters� s z'TestProcessObjectLeaks.test_io_counterszworthless on POSIXc C s t �� �� | �| jj� d S )N)rK �Process�usernamer5 r6 )r$ r) r) r* � test_username� s z$TestProcessObjectLeaks.test_usernamec C s | � | jj� d S )N)r5 r6 Z create_time)r$ r) r) r* �test_create_time� s z'TestProcessObjectLeaks.test_create_time)Zonly_ifc C s | � | jj� d S )N)r5 r6 � num_threads)r$ r) r) r* �test_num_threads� s z'TestProcessObjectLeaks.test_num_threadsz WINDOWS onlyc C s | � | jj� d S )N)r5 r6 Z num_handles)r$ r) r) r* �test_num_handles� s z'TestProcessObjectLeaks.test_num_handlesc C s | � | jj� d S )N)r5 r6 Znum_fds)r$ r) r) r* � test_num_fds� s z#TestProcessObjectLeaks.test_num_fdsc C s | � | jj� d S )N)r5 r6 Znum_ctx_switches)r$ r) r) r* �test_num_ctx_switches� s z,TestProcessObjectLeaks.test_num_ctx_switchesc C s | � | jj� d S )N)r5 r6 �threads)r$ r) r) r* � test_threads� s z#TestProcessObjectLeaks.test_threadsc C s | � | jj� d S )N)r5 r6 � cpu_times)r$ r) r) r* �test_cpu_times� s z%TestProcessObjectLeaks.test_cpu_timesc C s | � | jj� d S )N)r5 r6 Zcpu_num)r$ r) r) r* � test_cpu_num� s z#TestProcessObjectLeaks.test_cpu_numc C s | � | jj� d S )N)r5 r6 Z memory_info)r$ r) r) r* �test_memory_info� s z'TestProcessObjectLeaks.test_memory_infoc C s | � | jj� d S )N)r5 r6 Zmemory_full_info)r$ r) r) r* �test_memory_full_info� s z,TestProcessObjectLeaks.test_memory_full_infoc C s | � | jj� d S )N)r5 r6 �terminal)r$ r) r) r* � test_terminal� s z$TestProcessObjectLeaks.test_terminalc C s$ t rtn| j}| j| jj|d� d S )N)r" )r r# r" r5 r6 �resume)r$ r" r) r) r* � test_resume� s z"TestProcessObjectLeaks.test_resumec C s | � | jj� d S )N)r5 r6 �cwd)r$ r) r) r* �test_cwd� s z TestProcessObjectLeaks.test_cwdc C s | � | jj� d S )N)r5 r6 � cpu_affinity)r$ r) r) r* �test_cpu_affinity� s z(TestProcessObjectLeaks.test_cpu_affinityc s4 t �� � ��� �fdd�� ��t�fdd�� d S )Nc s �j �� �S )N)r6 rk r) )�affinityr$ r) r* rD � rE z>TestProcessObjectLeaks.test_cpu_affinity_set.<locals>.<lambda>c s � j �dg�S )NrL )r6 rk r) )r$ r) r* rD � rE )rF rk r5 rQ � ValueError)r$ r) )rm r$ r* �test_cpu_affinity_set� s z,TestProcessObjectLeaks.test_cpu_affinity_setc C s* t t� d�� | �| jj� W d Q R X d S )N�w)�openr r5 r6 Z open_files)r$ r) r) r* �test_open_files� s z&TestProcessObjectLeaks.test_open_filesc C s | � | jj� d S )N)r5 r6 Z memory_maps)r$ r) r) r* �test_memory_maps� s z'TestProcessObjectLeaks.test_memory_mapsz LINUX onlyc s � � � fdd�� d S )Nc s � j �tj�S )N)r6 �rlimitrK � RLIMIT_NOFILEr) )r$ r) r* rD � rE z4TestProcessObjectLeaks.test_rlimit.<locals>.<lambda>)r5 )r$ r) )r$ r* � test_rlimit� s z"TestProcessObjectLeaks.test_rlimitc s< t �tj�� ��� �fdd�� ��ttf�fdd�� d S )Nc s �j �tj� �S )N)r6 rt rK ru r) )�limitr$ r) r* rD � rE z8TestProcessObjectLeaks.test_rlimit_set.<locals>.<lambda>c s � j �d�S )NrL )r6 rt r) )r$ r) r* rD � rE )rF rt rK ru r5 rQ rR rn )r$ r) )rw r$ r* �test_rlimit_set� s z&TestProcessObjectLeaks.test_rlimit_setzworthless on WINDOWSc s6 t � �& trdnd� ��� �fdd�� W d Q R X d S )N�inet�allc s �j �� �S )N)r6 Z connectionsr) )�kindr$ r) r* rD rE z9TestProcessObjectLeaks.test_connections.<locals>.<lambda>)r r r5 )r$ r) )r{ r$ r* �test_connections� s z'TestProcessObjectLeaks.test_connectionsc C s | � | jj� d S )N)r5 r6 �environ)r$ r) r) r* � test_environ s z#TestProcessObjectLeaks.test_environc C s | � dd� � d S )Nc S s t �t�� �S )N)rN � proc_inforO rP r) r) r) r* rD rE z7TestProcessObjectLeaks.test_proc_info.<locals>.<lambda>)r5 )r$ r) r) r* �test_proc_info s z%TestProcessObjectLeaks.test_proc_infoN)9�__name__� __module__� __qualname__�__doc__rF r6 r4 r/ r8 r9 r: r< r �skipIfr r= r> r@ rB rG r rI rS r rT rW rX r r rZ r r[ r\ r] r_ ra r rb rc rd rf rh rj r rl ro rr r rs r r rv rx r| r r~ r� r) r) r) r* r0 U sd r0 c sp e Zd ZdZe� fdd��Ze� fdd��Zdd� Zerhdd � Z d d � Z d d � Z dd� Z dd� Z dd� Z� ZS )�TestTerminatedProcessLeaksz�Repeat the tests above looking for leaks occurring when dealing with terminated processes raising NoSuchProcess exception. The C functions are still invoked but will follow different code paths. We'll check those code paths. c s: t � �� t� | _t�| jj�| _| j�� | j� � d S )N) r � setUpClassr �subprK rU �pidr6 �kill�wait)�cls)r! r) r* r� s z%TestTerminatedProcessLeaks.setUpClassc s t � �� t| j� d S )N)r � tearDownClassr r� )r� )r! r) r* r� s z(TestTerminatedProcessLeaks.tearDownClassc C s& y |� W n t jk r Y nX d S )N)rK � NoSuchProcess)r$ r( r) r) r* �call s z TestTerminatedProcessLeaks.callc C s | � | jj� d S )N)r5 r6 r� )r$ r) r) r* � test_kill' s z$TestTerminatedProcessLeaks.test_killc C s | � | jj� d S )N)r5 r6 r )r$ r) r) r* �test_terminate* s z)TestTerminatedProcessLeaks.test_terminatec C s | � | jj� d S )N)r5 r6 Zsuspend)r$ r) r) r* � test_suspend- s z'TestTerminatedProcessLeaks.test_suspendc C s | � | jj� d S )N)r5 r6 rg )r$ r) r) r* rh 0 s z&TestTerminatedProcessLeaks.test_resumec C s | � | jj� d S )N)r5 r6 r� )r$ r) r) r* � test_wait3 s z$TestTerminatedProcessLeaks.test_waitc s � fdd�}� � |� d S )Nc s( yt �� jj�S tk r" Y nX d S )N)rN r r6 r� r r) )r$ r) r* r� 8 s z7TestTerminatedProcessLeaks.test_proc_info.<locals>.call)r5 )r$ r� r) )r$ r* r� 6 s z)TestTerminatedProcessLeaks.test_proc_info)r� r� r� r� � classmethodr� r� r� r r� r� r� rh r� r� � __classcell__r) r) )r! r* r� s r� z WINDOWS onlyc @ s e Zd Zdd� Zdd� ZdS )� TestProcessDualImplementationc C s | � dd� � d S )Nc S s t jt�� dd�S )NT)�use_peb)rN � proc_cmdlinerO rP r) r) r) r* rD E rE zETestProcessDualImplementation.test_cmdline_peb_true.<locals>.<lambda>)r5 )r$ r) r) r* �test_cmdline_peb_trueD s z3TestProcessDualImplementation.test_cmdline_peb_truec C s | � dd� � d S )Nc S s t jt�� dd�S )NF)r� )rN r� rO rP r) r) r) r* rD H rE zFTestProcessDualImplementation.test_cmdline_peb_false.<locals>.<lambda>)r5 )r$ r) r) r* �test_cmdline_peb_falseG s z4TestProcessDualImplementation.test_cmdline_peb_falseN)r� r� r� r� r� r) r) r) r* r� A s r� c @ s� e Zd ZdZdd� Ze� dd� �Ze� dd� �Ze� dd � �Ze� d d � �Z e� d d � �Z e� e � e d�dd� ��Ze � e d�dd� �Zdd� Ze � ed�dd� �Zdd� Zdd � Zd d � Ze � eo�ej�d � d �e� d!d"� ��Ze� d#d$� �Z e� e � e d�d%d&� ��Z e� e � e �o*e� � d'kd(�d)d*� ��Z!d+d,� Z"d-d.� Z#e� e � e$ d�d/d0� ��Z%e� e � e& d�d1d2� ��Z'e� e � e( d�d3d4� ��Z)e� d5d6� �Z*d7d8� Z+e�r�d9d:� Z,d;d<� Z-d=d>� Z.d?d@� Z/dAdB� Z0dCS )D�TestModuleFunctionsLeaksz&Test leaks of psutil module functions.c C s t � }|�| |j� d S )N)r r1 rz )r$ r3 r) r) r* r4 S s z&TestModuleFunctionsLeaks.test_coveragec C s | � dd� � d S )Nc S s t jdd�S )NT)�logical)rK � cpu_countr) r) r) r* rD [ rE z9TestModuleFunctionsLeaks.test_cpu_count.<locals>.<lambda>)r5 )r$ r) r) r* �test_cpu_countY s z'TestModuleFunctionsLeaks.test_cpu_countc C s | � dd� � d S )Nc S s t jdd�S )NF)r� )rK r� r) r) r) r* rD _ rE zBTestModuleFunctionsLeaks.test_cpu_count_physical.<locals>.<lambda>)r5 )r$ r) r) r* �test_cpu_count_physical] s z0TestModuleFunctionsLeaks.test_cpu_count_physicalc C s | � tj� d S )N)r5 rK r` )r$ r) r) r* ra a s z'TestModuleFunctionsLeaks.test_cpu_timesc C s | � dd� � d S )Nc S s t jdd�S )NT)Zpercpu)rK r` r) r) r) r* rD g rE z=TestModuleFunctionsLeaks.test_per_cpu_times.<locals>.<lambda>)r5 )r$ r) r) r* �test_per_cpu_timese s z+TestModuleFunctionsLeaks.test_per_cpu_timesc C s | � tj� d S )N)r5 rK Z cpu_stats)r$ r) r) r* �test_cpu_statsi s z'TestModuleFunctionsLeaks.test_cpu_statsz not supportedc C s | � tj� d S )N)r5 rK Zcpu_freq)r$ r) r) r* � test_cpu_freqm s z&TestModuleFunctionsLeaks.test_cpu_freqz WINDOWS onlyc C s t �� | �t j� d S )N)rK � getloadavgr5 )r$ r) r) r* �test_getloadavgr s z(TestModuleFunctionsLeaks.test_getloadavgc C s | � tj� d S )N)r5 rK Zvirtual_memory)r$ r) r) r* �test_virtual_memoryy s z,TestModuleFunctionsLeaks.test_virtual_memoryz&worthless on SUNOS (uses a subprocess)c C s | � tj� d S )N)r5 rK Z swap_memory)r$ r) r) r* �test_swap_memory} s z)TestModuleFunctionsLeaks.test_swap_memoryc C s$ t rtn| j}| jdd� |d� d S )Nc S s t �t�� �S )N)rK Z pid_existsrO rP r) r) r) r* rD � rE z:TestModuleFunctionsLeaks.test_pid_exists.<locals>.<lambda>)r" )r r# r" r5 )r$ r" r) r) r* �test_pid_exists� s z(TestModuleFunctionsLeaks.test_pid_existsc C s$ t rtn| j}| jdd� |d� d S )Nc S s t �d�S )N�.)rK � disk_usager) r) r) r* rD � rE z:TestModuleFunctionsLeaks.test_disk_usage.<locals>.<lambda>)r" )r r# r" r5 )r$ r" r) r) r* �test_disk_usage� s z(TestModuleFunctionsLeaks.test_disk_usagec C s | � tj� d S )N)r5 rK Zdisk_partitions)r$ r) r) r* �test_disk_partitions� s z-TestModuleFunctionsLeaks.test_disk_partitionsz/proc/diskstatsz3/proc/diskstats not available on this Linux versionc C s | � dd� � d S )Nc S s t jdd�S )NF)�nowrap)rK Zdisk_io_countersr) r) r) r* rD � rE z@TestModuleFunctionsLeaks.test_disk_io_counters.<locals>.<lambda>)r5 )r$ r) r) r* �test_disk_io_counters� s z.TestModuleFunctionsLeaks.test_disk_io_countersc C s | � tj� d S )N)r5 rK Zpids)r$ r) r) r* � test_pids� s z"TestModuleFunctionsLeaks.test_pidsc C s | � dd� � d S )Nc S s t jdd�S )NF)r� )rK Znet_io_countersr) r) r) r* rD � rE z?TestModuleFunctionsLeaks.test_net_io_counters.<locals>.<lambda>)r5 )r$ r) r) r* �test_net_io_counters� s z-TestModuleFunctionsLeaks.test_net_io_countersr zneed root accessc C s0 t jdd� t� � | �dd� � W d Q R X d S )Nrz )r{ c S s t jdd�S )Nrz )r{ )rK �net_connectionsr) r) r) r* rD � rE z?TestModuleFunctionsLeaks.test_net_connections.<locals>.<lambda>)rK r� r r5 )r$ r) r) r* �test_net_connections� s z-TestModuleFunctionsLeaks.test_net_connectionsc C s" t rdn| j}| jtj|d� d S )Ni @ )� tolerance)r r� r5 rK Z net_if_addrs)r$ r� r) r) r* �test_net_if_addrs� s z*TestModuleFunctionsLeaks.test_net_if_addrsc C s | � tj� d S )N)r5 rK Z net_if_stats)r$ r) r) r* �test_net_if_stats� s z*TestModuleFunctionsLeaks.test_net_if_statsc C s | � tj� d S )N)r5 rK Zsensors_battery)r$ r) r) r* �test_sensors_battery� s z-TestModuleFunctionsLeaks.test_sensors_batteryc C s | � tj� d S )N)r5 rK Zsensors_temperatures)r$ r) r) r* �test_sensors_temperatures� s z2TestModuleFunctionsLeaks.test_sensors_temperaturesc C s | � tj� d S )N)r5 rK Z sensors_fans)r$ r) r) r* �test_sensors_fans� s z*TestModuleFunctionsLeaks.test_sensors_fansc C s | � tj� d S )N)r5 rK Z boot_time)r$ r) r) r* �test_boot_time� s z'TestModuleFunctionsLeaks.test_boot_timec C s | � tj� d S )N)r5 rK Zusers)r$ r) r) r* � test_users� s z#TestModuleFunctionsLeaks.test_usersc C s | � tj� d S )N)r5 rN Zwinservice_enumerate)r$ r) r) r* �test_win_service_iter� s z.TestModuleFunctionsLeaks.test_win_service_iterc C s d S )Nr) )r$ r) r) r* �test_win_service_get� s z-TestModuleFunctionsLeaks.test_win_service_getc s& t t�� ��� � | �� fdd�� d S )Nc s t �� �S )N)rN Zwinservice_query_configr) )r7 r) r* rD � rE zFTestModuleFunctionsLeaks.test_win_service_get_config.<locals>.<lambda>)�nextrK �win_service_iterr7 r5 )r$ r) )r7 r* �test_win_service_get_config� s z4TestModuleFunctionsLeaks.test_win_service_get_configc s& t t�� ��� � | �� fdd�� d S )Nc s t �� �S )N)rN Zwinservice_query_statusr) )r7 r) r* rD � rE zFTestModuleFunctionsLeaks.test_win_service_get_status.<locals>.<lambda>)r� rK r� r7 r5 )r$ r) )r7 r* �test_win_service_get_status� s z4TestModuleFunctionsLeaks.test_win_service_get_statusc s& t t�� ��� � | �� fdd�� d S )Nc s t �� �S )N)rN Zwinservice_query_descrr) )r7 r) r* rD � rE zKTestModuleFunctionsLeaks.test_win_service_get_description.<locals>.<lambda>)r� rK r� r7 r5 )r$ r) )r7 r* � test_win_service_get_description� s z9TestModuleFunctionsLeaks.test_win_service_get_descriptionN)1r� r� r� r� r4 r/ r� r� ra r� r� r r� r r� r r� r� r r� r� r� r� r rO �path�existsr� r� r r� r �getuidr� r� r� r r� r r� r r� r� r� r� r� r� r� r� r) r) r) r* r� P sN $r� �__main__)� run_from_name)5r� � __future__r r, rO rK Zpsutil._commonr r r r r r Zpsutil._compatr r Z psutil.testsr r r r r r r r r r r r r r r r r r r r r Z _psplatformrN rU rF r# r/ r0 r� r� r� r� r� Zpsutil.tests.runnerr� �__file__r) r) r) r* �<module> s` 76
geri dön