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Editing: test_tzhelper.cpython-38.pyc
U W[� � @ s� d Z ddlmZ zddlmZ W n ek r8 dZY nX ddlmZ ddlm Z m Z ddl m Z ddlm Z d d � Z d d � Zd d� ZG dd� de �ZdS )z( Tests for L{twisted.python._tzhelper}. � )�environ)�tzsetN)�FixedOffsetTimeZone)�TestCase�SkipTest)� timedelta)�mktimec C s2 z t | �W S tk r, td�| ���Y nX dS )z� Call L{mktime_real}, and if it raises L{OverflowError}, catch it and raise SkipTest instead. @param t9: A time as a 9-item tuple. @type t9: L{tuple} @return: A timestamp. @rtype: L{float} z-Platform cannot construct time zone for {0!r}N)� mktime_real� OverflowErrorr �format)Zt9� r �C/usr/lib/python3/dist-packages/twisted/python/test/test_tzhelper.pyr s ��r c C sH t dkr dS | dkr6z td= W q> tk r2 Y q>X n| td< t � dS )zR Set time zone. @param name: a time zone name @type name: L{str} N�TZ)r r �KeyError)�namer r r �setTZ0 s r c s" t �dd�� | j� fdd��}dS )z� Add cleanup hooks to a test case to reset timezone to original value. @param testCase: the test case to add the cleanup to. @type testCase: L{unittest.TestCase} r Nc s t � � d S )N)r r �ZtzInr r �resetTZN s z addTZCleanup.<locals>.resetTZ)r �getZ addCleanup)ZtestCaser r r r � addTZCleanupE s r c @ s e Zd ZdZdd� ZdS )�FixedOffsetTimeZoneTestsz+ Tests for L{FixedOffsetTimeZone}. c sX t dkrtd��� fdd�}t� � |ddd� |ddd � |d d d � |d dd� dS )z� Test that timezone attributes respect the timezone as set by the standard C{TZ} environment variable and L{tzset} API. Nz:Platform cannot change timezone; unable to verify offsets.c s� t | � td�}td�}t�|�}t�|�}� �|�|�d�|�� � �|�|�d�|�� � �|�|�td�� � �|�|�td�� dd� }� �|� |�||�� � �|� |�||�� d S )N) i� � � r r r � � � ) i� r � r r r � r r zUTC{0}r c S sf t | �dkst�| d }t| dd� �}t| dd� �}|dkrN| }| }n |dksZt�t||d�S )N� r r � �-�+)�hours�minutes)�len�AssertionError�intr )�offsetZsignr" r# r r r �timeDeltaFromOffsetx s zZFixedOffsetTimeZoneTests.test_tzinfo.<locals>.testForTimeZone.<locals>.timeDeltaFromOffset) r r r ZfromLocalTimeStampZ assertEqual�tznamer Zdstr Z utcoffset)r ZexpectedOffsetDSTZexpectedOffsetSTDZlocalDSTZlocalSTDZtzDSTZtzSTDr( ��selfr r �testForTimeZonec s0 ����z=FixedOffsetTimeZoneTests.test_tzinfo.<locals>.testForTimeZonezUTC+00z+0000zEST+05EDT,M4.1.0,M10.5.0z-0400z-0500zCEST-01CEDT,M4.1.0,M10.5.0z+0200z+0100zCST+06z-0600)r r r )r+ r, r r* r � test_tzinfoY s � - z$FixedOffsetTimeZoneTests.test_tzinfoN)�__name__� __module__� __qualname__�__doc__r- r r r r r T s r )r1 �osr �timer � ImportErrorZtwisted.python._tzhelperr Ztwisted.trial.unittestr r Zdatetimer r r r r r r r r r �<module> s
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