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Edit File: test_static.cpython-310.pyc
o �be � @ s� d Z ddlZddlZddlZddlZddlZddlZddlZddlm Z ddl m Z ddl mZ ddlmZmZ ddlmZmZ ddlmZ dd lmZ dd lmZ dd lm Z dd l m Z m Z m Z m!Z! dd l"m#Z# ddl$m%Z% ddl&m'Z' ddl(m)Z) G dd� de �Z*G dd� de �Z+G dd� de �Z,G dd� de �Z-G dd� de �Z.G dd � d e �Z/G d d � d e �Z0G d d � d e �Z1G d!d"� d"e �Z2G d#d$� d$e �Z3G d%d&� d&e �Z4dS )'z" Tests for L{twisted.web.static}. � N)�BytesIO)�skipIf)� verifyObject)�abstract� interfaces)�compat�log�� networkString)�FilePath)�platform)�TestCase)�http�resource�script�static)�FOUND)�UnsupportedMethod��_render)� DummyRequestc @ � e Zd ZdZdd� Zdd� ZdS )�StaticDataTestsz Tests for L{Data}. c sB t �dd�}tdg�� d� _t|� �}� �fdd�}|�|� |S )zV L{Data.render} returns an empty response body for a I{HEAD} request. � foo�bar� � HEADc � �� d�� j�d� d S �N� �� assertEqual�join�written��ignored��request�self� �>/usr/lib/python3/dist-packages/twisted/web/test/test_static.py� cbRendered. � z4StaticDataTests.test_headRequest.<locals>.cbRendered)r �Datar �methodr � addCallback)r( �data�dr+ r) r& r* �test_headRequest% s z StaticDataTests.test_headRequestc C s0 t �dd�}tdg�}d|_| �t|j|� dS )zv L{Data.render} raises L{UnsupportedMethod} in response to a non-I{GET}, non-I{HEAD} request. r s barr � POSTN)r r- r r. � assertRaisesr �render)r( r0 r' r) r) r* �test_invalidMethod4 s z"StaticDataTests.test_invalidMethodN)�__name__� __module__� __qualname__�__doc__r2 r6 r) r) r) r* r s r c @ s e Zd ZdZdd� Zdd� Zdd� Zdd � Zd d � Zd d � Z dd� Z dd� Z dd� Z e e�� d�dd� �Zdd� Zdd� Zdd � Zd d � Zd d � Ze e�� �� d!vd"�e�� ��d#d$� �Zd%d&� Zd'd(� Z d)d*� Z d+d,� Z d-d.� Z d/d0� Z d1d2� Z!d3d4� Z"d5d6� Z#d7d8� Z$d9d:� Z%d;S )<�StaticFileTestsz2 Tests for the basic behavior of L{File}. c C s t ||�S �Nr )r( r r' r) r) r* r D s zStaticFileTests._renderc C sb t jdd��}tj| �� dd�}| �|jdg� W d � n1 s"w Y | �t|�d� dS )z� Passing C{1} as the value to L{File}'s C{ignoredExts} argument issues a warning and sets the ignored extensions to the wildcard C{"*"}. T��record� �� ignoredExts�*N��warnings�catch_warningsr �File�mktempr! rA �len�r( �caughtWarnings�filer) r) r* �test_ignoredExtTrueG � �z#StaticFileTests.test_ignoredExtTruec C s` t jdd��}tj| �� dd�}| �|jg � W d � n1 s!w Y | �t|�d� dS )z� Passing C{1} as the value to L{File}'s C{ignoredExts} argument issues a warning and sets the ignored extensions to the empty list. Tr= r r@ Nr? rC rI r) r) r* �test_ignoredExtFalseS s �z$StaticFileTests.test_ignoredExtFalsec C sb t jdd��}tj| �� dd�}| �|jdg� W d � n1 s"w Y | �t|�d� dS )z� Passing C{1} as the value to L{File}'s C{allowExt} argument issues a warning and sets the ignored extensions to the wildcard C{*}. Tr= r@ rB Nr? rC rI r) r) r* � test_allowExt_ rM z StaticFileTests.test_allowExtc C sF t dg�}d|_t| �� �}|�d� t�|j�}| �t |j |� dS )zv L{File.render} raises L{UnsupportedMethod} in response to a non-I{GET}, non-I{HEAD} request. r r3 r N) r r. r rG � setContentr rF �pathr4 r r5 )r( r' rQ rK r) r) r* r6 k s z"StaticFileTests.test_invalidMethodc �^ t ��� �}|�� t�|j�}tdg�� t�|� �}�� |� �}� �fdd�}|� |� |S )z� If a request is made which encounters a L{File} before a final segment which does not correspond to any file in the path the L{File} was created with, a not found response is sent. � foobarc � �� � jd� d S �N� �r! � responseCoder$ r& r) r* r+ � � z1StaticFileTests.test_notFound.<locals>.cbRendered� r rG �makedirsr rF rQ r r �getChildForRequestr r/ �r( �baserK �childr1 r+ r) r& r* � test_notFoundw � z StaticFileTests.test_notFoundc C sX t | �� �}|�� t�|j�}tdg�}t�||�}| � |tj � | � |j|j� dS )z� The C{''} child of a L{File} which corresponds to a directory in the filesystem is a L{DirectoryLister}. r N) r rG r[ r rF rQ r r r\ �assertIsInstance�DirectoryListerr! �r( r^ rK r' r_ r) r) r* �test_emptyChild� s z StaticFileTests.test_emptyChildc C s� t | �� ��� }|�� |�d��d��� t�|j �}t dg�}t � ||�}| � |tj� t�|j �}| �|j |� |�|�}| � |t� dS )z� The C{u''} child of a L{File} which corresponds to a directory whose path is text is a L{DirectoryLister} that renders to a binary listing. @see: U{https://twistedmatrix.com/trac/ticket/9438} z text-file�wr N)r rG � asTextModer[ r_ �open�closer rF rQ r r r\ rb rc r � nativeStringr! r5 �bytes)r( �textBase�textFiler' r_ � nativePath�responser) r) r* � test_emptyChildUnicodeParent� s z,StaticFileTests.test_emptyChildUnicodeParentc rR )z� If a request is made which encounters a L{File} before a final segment which cannot be looked up in the filesystem due to security considerations, a not found response is sent. s ..c rT rU rW r$ r& r) r* r+ � rY zBStaticFileTests.test_securityViolationNotFound.<locals>.cbRenderedrZ r] r) r& r* � test_securityViolationNotFound� ra z.StaticFileTests.test_securityViolationNotFoundz(Cannot remove read permission on Windowsc sl t ��� �}|�d� ��|jd� |�d� t�|j�}tdg�� �� |� �}� �fdd�}|� |� |S )z� If the file in the filesystem which would satisfy a request cannot be read, L{File.render} sets the HTTP response code to I{FORBIDDEN}. r i� r c rT )Ni� rW r$ r& r) r* r+ � rY z:StaticFileTests.test_forbiddenResource.<locals>.cbRendered) r rG rP � addCleanup�chmodr rF rQ r r r/ )r( r^ rK r1 r+ r) r& r* �test_forbiddenResource� s z&StaticFileTests.test_forbiddenResourcec sv �� � }t|t�r|�d�}t|�}|�� t�|j�}t dg�� t � |� �}�� |� �}� �fdd�}|� |� |S )z� A request whose path cannot be decoded as UTF-8 receives a not found response, and the failure is logged. �ascii� �c s( �� � jd� �� t��t��d� d S )NrV r? )r! rX rH �flushLoggedErrors�UnicodeDecodeErrorr$ r& r) r* r+ � s z8StaticFileTests.test_undecodablePath.<locals>.cbRendered)rG � isinstancerk �decoder r[ r rF rQ r r r\ r r/ )r( rQ r^ rK r_ r1 r+ r) r& r* �test_undecodablePath� s z$StaticFileTests.test_undecodablePathc C s | � t�d�jtj� dS )zN L{File.forbidden} defaults to L{resource.ForbiddenResource}. � .N)rb r rF � forbiddenr �ForbiddenResource�r( r) r) r* � test_forbiddenResource_default� s z.StaticFileTests.test_forbiddenResource_defaultc s� t | �� �}|�d� d�dd� }G �fdd�dtj�� G � fdd�dtj�}||j�}||_t dg�}|� |�}| � �|� d S ) z� The resource rendered for forbidden requests is stored as a class member so that users can customize it. r s custom-forbidden-responsec S s t tjd��)Nr )�OSError�errno�EACCESr) r) r) r* �failingOpenForReading � zOStaticFileTests.test_forbiddenResource_customize.<locals>.failingOpenForReadingc � e Zd Z� fdd�ZdS )zQStaticFileTests.test_forbiddenResource_customize.<locals>.CustomForbiddenResourcec � � S r< r) �r( r' ��markerResponser) r* r5 � zXStaticFileTests.test_forbiddenResource_customize.<locals>.CustomForbiddenResource.renderN�r7 r8 r9 r5 r) r� r) r* �CustomForbiddenResource � r� c � e Zd Z� � ZdS )zJStaticFileTests.test_forbiddenResource_customize.<locals>.CustomStaticFileN)r7 r8 r9 r} r) )r� r) r* �CustomStaticFile � r� N) r rG rP r �Resourcer rF rQ �openForReadingr r5 r! )r( r^ r� r� � fileResourcer' �resultr) )r� r� r* � test_forbiddenResource_customize� s z0StaticFileTests.test_forbiddenResource_customizec sv t ��� �}|�� |�d��d� t�|j�}dg|_t dg�� t � |� �}�� |� �}� �fdd�}|� |� |S )a If a request is made which encounters a L{File} before a final empty segment, a file in the L{File} instance's C{indexNames} list which exists in the path the L{File} was created with is served as the response to the request. �foo.bar� bazr c �0 �� d�� j�d� �� � j�d�d d� d S �Nr r� � content-lengthr � 3�r! r" r# �responseHeaders� getRawHeadersr$ r& r) r* r+ ) � �z3StaticFileTests.test_indexNames.<locals>.cbRendered)r rG r[ r_ rP r rF rQ � indexNamesr r r\ r r/ r] r) r& r* �test_indexNames s z StaticFileTests.test_indexNamesc sn t ��� �}|�� |�d��d� t�|j�}tdg�� t � |� �}�� |� �}� �fdd�}|� |� |S )z� If a request is made which encounters a L{File} before a final segment which names a file in the path the L{File} was created with, that file is served as the response to the request. r� r� � foo.barc r� r� r� r$ r& r) r* r+ B r� z3StaticFileTests.test_staticFile.<locals>.cbRendered� r rG r[ r_ rP r rF rQ r r r\ r r/ r] r) r& r* �test_staticFile2 s z StaticFileTests.test_staticFile)�utf-8�mcbsz>Cannot write unicode filenames with file system encoding of {}c s~ d}d� t ��� �}|�� |�|��� � t�|j�}t|� d�g��t � |��}�� |��}� ��fdd�}|� |� |S )zx A request for a existing unicode file path encoded as UTF-8 returns the contents of that file. u ῆs contentr� c s< �� d��j�� � �� �j�d�d ttt� ���� d S )Nr r� r )r! r" r# r� r� r �strrH r$ ��contentr' r( r) r* r+ b s �zBStaticFileTests.test_staticFileUnicodeFileName.<locals>.cbRendered)r rG r[ r_ rP r rF rQ r �encoder r\ r r/ )r( �namer^ rK r_ r1 r+ r) r� r* � test_staticFileUnicodeFileNameK s z.StaticFileTests.test_staticFileUnicodeFileNamec C s6 t �| �� �}tdg�}|�d|�}| �||j� dS )z� A L{static.File} created for a directory which does not exist should return childNotFound from L{static.File.getChild}. r� N)r rF rG r �getChildr! � childNotFound)r( � staticFiler' r_ r) r) r* � test_staticFileDeletedGetChildl s z.StaticFileTests.test_staticFileDeletedGetChildc s\ t ���� �}tdg��tdg����|��� ��|j��}� ���fdd�}|�|� |S )z{ A L{static.File} created for a file which does not exist should render its C{childNotFound} page. r� c s ���fdd�}� � |� � S )Nc s �� d�� j�d��j�� d S r r r$ )r' �request2r( r) r* r+ � s zUStaticFileTests.test_staticFileDeletedRender.<locals>.cbRendered2.<locals>.cbRendered)r/ )r% r+ �r1 r' r� r( r) r* � cbRendered2� s zAStaticFileTests.test_staticFileDeletedRender.<locals>.cbRendered2)r rF rG r r r� r/ )r( r� �d2r� r) r� r* � test_staticFileDeletedRenderv s z,StaticFileTests.test_staticFileDeletedRenderc s� t | �� �}|�d� d�G �fdd�dtj�� G � fdd�dtj�}||j�}tdg�}|� d|�}|� |�}| � �|� dS ) zs The resource rendered for child not found requests can be customize using a class member. r s custom-child-not-found-responsec r� )zYStaticFileTests.test_getChildChildNotFound_customize.<locals>.CustomChildNotFoundResourcec r� r< r) r� r� r) r* r5 � r� z`StaticFileTests.test_getChildChildNotFound_customize.<locals>.CustomChildNotFoundResource.renderNr� r) r� r) r* �CustomChildNotFoundResource� r� r� c r� )zNStaticFileTests.test_getChildChildNotFound_customize.<locals>.CustomStaticFileN)r7 r8 r9 r� r) )r� r) r* r� � r� r� s no-child.txtN) r rG rP r r� r rF rQ r r� r5 r! )r( r^ r� r� r' r_ r� r) )r� r� r* �$test_getChildChildNotFound_customize� s z4StaticFileTests.test_getChildChildNotFound_customizec sX t ��� �}|�d� t�|j�}tdg�� d� _t|� �}� �fdd�}|� |� |S )zd L{static.File.render} returns an empty response body for I{HEAD} requests. r r r c r r r r$ r& r) r* r+ � r, z4StaticFileTests.test_headRequest.<locals>.cbRendered) r rG rP r rF rQ r r. r r/ )r( rQ rK r1 r+ r) r& r* r2 � s z StaticFileTests.test_headRequestc sz t ��� �}|�� |�d��d� t�|j�}dtj i|_ t dg�� t � |� �}��|� �}� �fdd�}|�|� |S )a! If a request is made which encounters a L{File} before a final segment which names a file with an extension which is in the L{File}'s C{processors} mapping, the processor associated with that extension is used to serve the response to the request. r� sT from twisted.web.static import Data resource = Data(b'dynamic world', 'text/plain') �.barr� c r� )Nr s dynamic worldr� r s 13r� r$ r& r) r* r+ � r� z3StaticFileTests.test_processors.<locals>.cbRendered)r rG r[ r_ rP r rF rQ r �ResourceScript� processorsr r r\ r r/ r] r) r& r* �test_processors� s � z StaticFileTests.test_processorsc C sb t �d�}| �|jg � |�d� |�d� | �|jddg� t jddd�}| �|jddg� dS )z� The list of ignored extensions can be set by passing a value to L{File.__init__} or by calling L{File.ignoreExt} later. r| z.foor� )r� �.bazr@ r� N)r rF r! rA � ignoreExt)r( rK r) r) r* �test_ignoreExt� s z StaticFileTests.test_ignoreExtc s� t ��� �}|�� |�d��d� |�d��d� tj|jdd�}tdg�� t � |� �}�� |� �}� �fdd �}|� |� |S ) a A request for the I{base} child of a L{File} succeeds with a resource for the I{base<extension>} file in the path the L{File} was created with if such a file exists and the L{File} has been configured to ignore the I{<extension>} extension. r� r� zfoo.quuxrS )r� r@ r c s �� d�� j�d� d S )Nr r� r r$ r& r) r* r+ � r, zAStaticFileTests.test_ignoredExtensionsIgnored.<locals>.cbRenderedr� r] r) r& r* � test_ignoredExtensionsIgnored� s z-StaticFileTests.test_ignoredExtensionsIgnoredc C s� t | �� �}|�� |�d��� t�|j�}tdg�}d|_t � ||�}| � | � ||�� | � |jt� | � |j�d�dg� dS )z� A request for a path which is a directory but does not have a trailing slash will be redirected to a URL which does have a slash by L{File}. �folders folders http://dummy/folder#baz?foo=bars locations http://dummy/folder/#baz?foo=barN)r rG r[ r_ r rF rQ r �urir r\ �successResultOfr r! rX r r� r� rd r) r) r* �+test_directoryWithoutTrailingSlashRedirects� s �z;StaticFileTests.test_directoryWithoutTrailingSlashRedirectsc s< t � � t| �� �}|�� t�|j�}� fdd�|_� |fS )z� Create a L{File} that when opened for reading, returns a L{StringIO}. @return: 2-tuple of the opened "file" and the L{File}. @rtype: L{tuple} c r� r< r) r) ��fakeFiler) r* �<lambda> s z;StaticFileTests._makeFilePathWithStringIO.<locals>.<lambda>)�StringIOr rG �touchr rF rQ rh )r( rQ rK r) r� r* �_makeFilePathWithStringIO s z)StaticFileTests._makeFilePathWithStringIOc C sP | � � \}}tdg�}d|_| �t||�� | �d�|j�d� | �|j � dS )zm A HEAD request opens the file, gets the size, and then closes it after the request. r r r N) r� r r. r� r r! r" r# � assertTrue�closed�r( r� rK r' r) r) r* �test_HEADClosesFile s z#StaticFileTests.test_HEADClosesFilec C sZ | � � \}}tdg�}d|_dd� |_| �t||�� | �d�|j�d� | � |j � dS )zQ A GET request that is cached closes the file after the request. r s GETc S s t jS r< )r �CACHED)�_r) r) r* r� 1 s z>StaticFileTests.test_cachedRequestClosesFile.<locals>.<lambda>r N) r� r r. �setLastModifiedr� r r! r" r# r� r� r� r) r) r* � test_cachedRequestClosesFile) s z,StaticFileTests.test_cachedRequestClosesFileN)&r7 r8 r9 r: r rL rN rO r6 r` re rp rq r r � isWindowsrt r{ r� r� r� r� �sys�getfilesystemencoding�lower�formatr� r� r� r� r2 r� r� r� r� r� r� r� r) r) r) r* r; ? sF � r; c @ s� e Zd ZdZd)dd�Zdd� Zdd� Zd d � Zd d � Zd d� Z dd� Z dd� Z dd� Z dd� Z dd� Zdd� Zdd � Zd d � Zd d � Zd!d"� Zd#d$� Zd%d&� Zd'd(� ZdS )*�StaticMakeProducerTestsz) Tests for L{File.makeProducer}. Nc C s4 t | �� �}|�|� t�|�� �}||_||_|S )z� Make a L{static.File} resource that has C{content} for its content. @param content: The L{bytes} to use as the contents of the resource. @param type: Optional value for the content type of the resource. )r rG rP r rF � _asBytesPath�encoding�type)r( r� r� r� �fileNamer r) r) r* �makeResourceWithContent< s z/StaticMakeProducerTests.makeResourceWithContentc C s: i }|j �� D ]\}}|�� �d�r|d ||�� < q|S )z� Extract the content-* headers from the L{DummyRequest} C{request}. This returns the subset of C{request.outgoingHeaders} of headers that start with 'content-'. s content-r )r� �getAllRawHeadersr� � startswith)r( r' �contentHeaders�k�vr) r) r* r� J s �z&StaticMakeProducerTests.contentHeadersc C sZ | � d�}tg �}|�� �}|�||�}| �|tj� W d � dS 1 s&w Y dS )zp makeProducer when no Range header is set returns an instance of NoRangeStaticProducer. r N)r� r r� � makeProducerrb r �NoRangeStaticProducer)r( r r' rK �producerr) r) r* �,test_noRangeHeaderGivesNoRangeStaticProducerW s "�zDStaticMakeProducerTests.test_noRangeHeaderGivesNoRangeStaticProducerc C s\ | � d�}tg �}|�� �}|�||� | �tj|j� W d � dS 1 s'w Y dS )zp makeProducer when no Range header is set sets the responseCode on the request to 'OK'. r N)r� r r� r� r! r �OKrX )r( r r' rK r) r) r* �test_noRangeHeaderSets200OKb s "�z3StaticMakeProducerTests.test_noRangeHeaderSets200OKc C s� d}d}d}| j d| ||d�}tg �}|�� �#}|�||� | �t|�d|f t|�d�| �|�� W d � dS 1 s>w Y dS ) zo makeProducer when no Range header is set sets the Content-* headers for the response. �{ � text/plain�gzip� a�r� r� � %d)� content-typer� � content-encodingN)r� r r� r� r! r r� )r( �length� contentType�contentEncodingr r' rK r) r) r* �$test_noRangeHeaderSetsContentHeadersm s" � ��"�z<StaticMakeProducerTests.test_noRangeHeaderSetsContentHeadersc C �h t g �}|j�dd� | �d�}|�� �}|�||�}| �|tj� W d � dS 1 s-w Y dS )z� makeProducer when the Range header requests a single byte range returns an instance of SingleRangeStaticProducer. � range� bytes=1-3� abcdefN� r �requestHeaders� addRawHeaderr� r� r� rb r �SingleRangeStaticProducer�r( r' r rK r� r) r) r* �.test_singleRangeGivesSingleRangeStaticProducer� � "�zFStaticMakeProducerTests.test_singleRangeGivesSingleRangeStaticProducerc C �j t g �}|j�dd� | �d�}|�� �}|�||� | �tj|j � W d � dS 1 s.w Y dS )z� makeProducer when the Range header requests a single, satisfiable byte range sets the response code on the request to 'Partial Content'. r� r� r� N� r r� r� r� r� r� r! r �PARTIAL_CONTENTrX �r( r' r rK r) r) r* �%test_singleRangeSets206PartialContent� � "�z=StaticMakeProducerTests.test_singleRangeSets206PartialContentc C s� t g �}|j�dd� d}d}| jd||d�}|�� �!}|�||� | �t|�t|�ddd �| �|�� W d � d S 1 s?w Y d S ) �� makeProducer when the Range header requests a single, satisfiable byte range sets the Content-* headers appropriately. r� r� r� r� r� r� s bytes 1-3/6r� )r� r� � content-ranger� N) r r� r� r� r� r� r! r r� )r( r' r� r� r rK r) r) r* �"test_singleRangeSetsContentHeaders� s$ � ��"�z:StaticMakeProducerTests.test_singleRangeSetsContentHeadersc C r� )z� makeProducer still returns an instance of L{SingleRangeStaticProducer} when the Range header requests a single unsatisfiable byte range. r� � bytes=4-10� abcNr� r� r) r) r* �=test_singleUnsatisfiableRangeReturnsSingleRangeStaticProducer� r� zUStaticMakeProducerTests.test_singleUnsatisfiableRangeReturnsSingleRangeStaticProducerc C r )z� makeProducer sets the response code of the request to of 'Requested Range Not Satisfiable' when the Range header requests a single unsatisfiable byte range. r� r r N� r r� r� r� r� r� r! r � REQUESTED_RANGE_NOT_SATISFIABLErX r r) r) r* �?test_singleUnsatisfiableRangeSets416ReqestedRangeNotSatisfiable� � "�zWStaticMakeProducerTests.test_singleUnsatisfiableRangeSets416ReqestedRangeNotSatisfiablec C �| t g �}|j�dd� d}| jd|d�}|�� � }|�||� | �dddd �| �|�� W d � d S 1 s7w Y d S ) z� makeProducer when the Range header requests a single, unsatisfiable byte range sets the Content-* headers appropriately. r� r r� r �r� � text/plain� 0� bytes */3�r� r� r N�r r� r� r� r� r� r! r� �r( r' r� r rK r) r) r* �/test_singleUnsatisfiableRangeSetsContentHeaders� � ��"�zGStaticMakeProducerTests.test_singleUnsatisfiableRangeSetsContentHeadersc C r ) z� makeProducer when the Range header requests a single byte range that partly overlaps the resource sets the Content-* headers appropriately. r� s bytes=2-10r� r r r � 1s bytes 2-2/3r Nr r r) r) r* �6test_singlePartiallyOverlappingRangeSetsContentHeaders� r zNStaticMakeProducerTests.test_singlePartiallyOverlappingRangeSetsContentHeadersc C r� )z� makeProducer when the Range header requests a single byte range returns an instance of MultipleRangeStaticProducer. r� � bytes=1-3,5-6r� N� r r� r� r� r� r� rb r �MultipleRangeStaticProducerr� r) r) r* �2test_multipleRangeGivesMultipleRangeStaticProducer� r� zJStaticMakeProducerTests.test_multipleRangeGivesMultipleRangeStaticProducerc C r )z� makeProducer when the Range header requests a multiple satisfiable byte ranges sets the response code on the request to 'Partial Content'. r� r r� Nr r r) r) r* �'test_multipleRangeSets206PartialContent r z?StaticMakeProducerTests.test_multipleRangeSets206PartialContentc C s� t g �}|j�dd� | jddd�}|�� �V}|�||�}| �|�}| �ddht|� � �� d}|j D ] \}}} |t |�7 }q3| �d |f |d � | � d|� |d } | � d t�d | �� | �d |� W d � d S 1 sow Y d S ) r r� r s abcdefghijklr� )r� r� r� � r� Ns( multipart/byteranges; boundary="[^"]*"\Zr� )r r� r� r� r� r� r� r! �set�keys� rangeInforH �assertIn�assertNotIdentical�re�match� assertNotIn) r( r' r rK r� r� �expectedLength�boundary�offset�sizer� r) r) r* �#test_mutipleRangeSetsContentHeaders s. �� �"�z;StaticMakeProducerTests.test_mutipleRangeSetsContentHeadersc C r� )z� makeProducer still returns an instance of L{SingleRangeStaticProducer} when the Range header requests multiple ranges, none of which are satisfiable. r� � bytes=10-12,15-20r Nr r� r) r) r* �Btest_multipleUnsatisfiableRangesReturnsMultipleRangeStaticProducer1 s "�zZStaticMakeProducerTests.test_multipleUnsatisfiableRangesReturnsMultipleRangeStaticProducerc C r )z� makeProducer sets the response code of the request to of 'Requested Range Not Satisfiable' when the Range header requests multiple ranges, none of which are satisfiable. r� r/ r Nr r r) r) r* �Btest_multipleUnsatisfiableRangesSets416ReqestedRangeNotSatisfiable> r zZStaticMakeProducerTests.test_multipleUnsatisfiableRangesSets416ReqestedRangeNotSatisfiablec C s� t g �}|j�dd� d}|j�dd� | jd|d�}|�� � }|�||� | �ddd d �| �|�� W d � d S 1 s>w Y d S ) z� makeProducer when the Range header requests multiple ranges, none of which are satisfiable, sets the Content-* headers appropriately. r� r r� r/ r r r r r )r� r r� Nr r r) r) r* �1test_multipleUnsatisfiableRangeSetsContentHeadersK s ��"�zIStaticMakeProducerTests.test_multipleUnsatisfiableRangeSetsContentHeadersc C r )z� makeProducer when the Range header requests multiple ranges, at least one of which matches, sets the response code to 'Partial Content'. r� s bytes=1-3,100-200r� Nr r r) r) r* � test_oneSatisfiableRangeIsEnough` r z8StaticMakeProducerTests.test_oneSatisfiableRangeIsEnough)NN)r7 r8 r9 r: r� r� r� r� r� r� r r r r r r r r r. r0 r1 r2 r3 r) r) r) r* r� 7 s* # r� c @ r )�StaticProducerTestsz3 Tests for the abstract L{StaticProducer}. c C s* t � }t�d|�}|�� | �|j� dS )zu L{StaticProducer.stopProducing} closes the file object the producer is producing data from. N)r� r �StaticProducer� stopProducingr� r� �r( � fileObjectr� r) r) r* � test_stopProducingClosesFiler s z0StaticProducerTests.test_stopProducingClosesFilec C s0 t � }t�tg �|�}|�� | �d|j� dS )z� L{StaticProducer.stopProducing} sets the request instance variable to None, which indicates to subclasses' resumeProducing methods that no more data should be produced. N)r� r r5 r r6 �assertIdenticalr' r7 r) r) r* �#test_stopProducingSetsRequestToNone| s z7StaticProducerTests.test_stopProducingSetsRequestToNoneN)r7 r8 r9 r: r9 r; r) r) r) r* r4 m s r4 c @ �0 e Zd ZdZdd� Zdd� Zdd� Zdd � Zd S ) �NoRangeStaticProducerTestsz- Tests for L{NoRangeStaticProducer}. c C s t tjt�dd�� dS )zG L{NoRangeStaticProducer} implements L{IPullProducer}. N)r r � IPullProducerr r� r r) r) r* � test_implementsIPullProducer� s z7NoRangeStaticProducerTests.test_implementsIPullProducerc C s< t g �}d}t�|t|��}|�� | �|d�|j�� dS )zs L{NoRangeStaticProducer.resumeProducing} writes content from the resource to the request. r� r N)r r r� r� �startr! r" r# �r( r' r� r� r) r) r* �#test_resumeProducingProducesContent� s z>NoRangeStaticProducerTests.test_resumeProducingProducesContentc C st t g �}tjj}dd| d }t�|t|��}|�� |d|� ||d| � |d| d� g}| �||j � dS )z� L{NoRangeStaticProducer.start} writes at most C{abstract.FileDescriptor.bufferSize} bytes of content from the resource to the request at once. r� � r? r N) r r �FileDescriptor� bufferSizer r� r� r@ r! r# �r( r' rE r� r� �expectedr) r) r* �!test_resumeProducingBuffersOutput� s �z<NoRangeStaticProducerTests.test_resumeProducingBuffersOutputc C sJ t g �}|�� }g }|�|j� t�|td��}|�� | �dg|� dS )z� L{NoRangeStaticProducer.resumeProducing} calls finish() on the request after it is done producing content. r� N) r � notifyFinishr/ �appendr r� r� r@ r! �r( r' �finishDeferred� callbackListr� r) r) r* �test_finishCalledWhenDone� s z4NoRangeStaticProducerTests.test_finishCalledWhenDoneN�r7 r8 r9 r: r? rB rH rN r) r) r) r* r= � s r= c @ r< ) � SingleRangeStaticProducerTestsz1 Tests for L{SingleRangeStaticProducer}. c C s t tjt�dddd�� dS )zK L{SingleRangeStaticProducer} implements L{IPullProducer}. N)r r r> r r� r r) r) r* r? � s �z;SingleRangeStaticProducerTests.test_implementsIPullProducerc C sH t g �}d}t�|t|�dd�}|�� | �|dd� d�|j�� dS )z� L{SingleRangeStaticProducer.resumeProducing} writes the given amount of content, starting at the given offset, from the resource to the request. r� r? � � r N)r r r� r� r@ r! r" r# rA r) r) r* rB � s zBSingleRangeStaticProducerTests.test_resumeProducingProducesContentc C sn t g �}tjj}d| }t�|t|�d|d �}|�� |d|d � ||d |d � g}| �||j � dS )z� L{SingleRangeStaticProducer.start} writes at most C{abstract.FileDescriptor.bufferSize} bytes of content from the resource to the request at once. r r? � � N) r r rD rE r r� r� r@ r! r# rF r) r) r* rH � s ��z@SingleRangeStaticProducerTests.test_resumeProducingBuffersOutputc C sN t g �}|�� }g }|�|j� t�|td�dd�}|�� | �dg|� dS )z� L{SingleRangeStaticProducer.resumeProducing} calls finish() on the request after it is done producing content. r� r? N) r rI r/ rJ r r� r� r@ r! rK r) r) r* rN � s z8SingleRangeStaticProducerTests.test_finishCalledWhenDoneNrO r) r) r) r* rP � s rP c @ r< ) � MultipleRangeStaticProducerTestsz3 Tests for L{MultipleRangeStaticProducer}. c C s t tjt�ddd�� dS )zM L{MultipleRangeStaticProducer} implements L{IPullProducer}. N)r r r> r r r r) r) r* r? s �z=MultipleRangeStaticProducerTests.test_implementsIPullProducerc C sB t g �}d}t�|t|�ddg�}|�� | �dd�|j�� dS )z� L{MultipleRangeStaticProducer.resumeProducing} writes the requested chunks of content from the resource to the request, with the supplied boundaries in between each chunk. r� )r r? rQ )� 2r! r? s 1bcd2fr N)r r r r� r@ r! r" r# rA r) r) r* rB s �zDMultipleRangeStaticProducerTests.test_resumeProducingProducesContentc C sr t g �}d}t�|t|�g d��}d|_|�� d|dd� d |dd � |d d � d g}| �||j� d S ) a� L{MultipleRangeStaticProducer.start} writes about C{abstract.FileDescriptor.bufferSize} bytes of content from the resource to the request at once. To be specific about the 'about' above: it can write slightly more, for example in the case where the first boundary plus the first chunk is less than C{bufferSize} but first boundary plus the first chunk plus the second boundary is more, but this is unimportant as in practice the boundaries are fairly small. On the other side, it is important for performance to bundle up several small chunks into one call to request.write. s 01234567890123456789))r� r rC )� br! rS )� cr r rS r� r rC rW r! rT � rX N)r r r r� rE r@ r! r# )r( r' r� r� rG r) r) r* rH # s � �zBMultipleRangeStaticProducerTests.test_resumeProducingBuffersOutputc C sN t g �}|�� }g }|�|j� t�|td�dg�}|�� | �dg|� dS )z� L{MultipleRangeStaticProducer.resumeProducing} calls finish() on the request after it is done producing content. r� )r r? rC N) r rI r/ rJ r r r� r@ r! rK r) r) r* rN @ s �z:MultipleRangeStaticProducerTests.test_finishCalledWhenDoneNrO r) r) r) r* rU s rU c @ s� e Zd ZdZdd� Zdd� Zdd� Zdd � Zd d � Zd d � Z dd� Z dd� Z dd� Z dd� Z dd� Zdd� Zdd� Zd d � Zd d � Zd d!� Zd"d#� Zd$d%� Zd&d'� Zd(d)� Zd*d+� Zd,S )-� RangeTestsa� Tests for I{Range-Header} support in L{twisted.web.static.File}. @type file: L{file} @ivar file: Temporary (binary) file containing the content to be served. @type resource: L{static.File} @ivar resource: A leaf web resource using C{file} as content. @type request: L{DummyRequest} @ivar request: A fake request, requesting C{resource}. @type catcher: L{list} @ivar catcher: List which gathers all log information. c C sp t | �� �}d| _|�| j� |�� | _t�| jj�| _ d| j _ t dg�| _ | jj| j _ g | _t�| jj� dS )a Create a temporary file with a fixed payload of 64 bytes. Create a resource for that file and create a request which will be for that resource. Each test can set a different range header to test different aspects of the implementation. s@ �u�E�7� ��a0y0S���M 6k{ � мkY�I ��oZ �b�k� &�%݂q/AY�r? r N)r rG �payloadrP rh rK r rF r� r �isLeafr r' r� �catcherr � addObserverrJ )r( rQ r) r) r* �setUpc s � zRangeTests.setUpc C s | j �� t�| jj� dS )zB Clean up the resource file and the log observer. N)rK ri r �removeObserverr] rJ r r) r) r* �tearDown s zRangeTests.tearDownc C s8 | j �� }| �|d d |� | �| j g d|��� dS )zU Asserts that a given log message occurred with an expected message. �messager z An additional log occurred: N)r] �popr! )r( rG �logItemr) r) r* � _assertLogged� s zRangeTests._assertLoggedc C sn | j j}| �t|d� | �t|d� | �t|d� | �t|d� | �t|d� | �t|d� | �t|d� dS ) zw L{File._parseRangeHeader} raises L{ValueError} when passed syntactically invalid byte ranges. s bytess unknown=1-2s bytes=3s bytes=-s bytes=foo-s bytes=-foos bytes=5-4N)r �_parseRangeHeaderr4 � ValueError)r( �fr) r) r* �test_invalidRanges� s z RangeTests.test_invalidRangesc C � | � | j�d�dg� dS )z� A single bytes range without an explicit stop position is parsed into a two-tuple giving the start position and L{None}. s bytes=0-)r NN�r! r rf r r) r) r* �test_rangeMissingStop� � z RangeTests.test_rangeMissingStopc C rj )z� A single bytes range without an explicit start position is parsed into a two-tuple of L{None} and the end position. s bytes=-3)NrQ Nrk r r) r) r* �test_rangeMissingStart� rm z!RangeTests.test_rangeMissingStartc C rj )z� A single bytes range with explicit start and stop positions is parsed into a two-tuple of those positions. s bytes=2-5)rC r! Nrk r r) r) r* � test_range� rm zRangeTests.test_rangec C s� | � | j�d�dg� | � | j�d�dg� | � | j�d�dg� | � | j�d�dg� | � | j�d�dg� | � | j�d�dg� dS ) z� A single bytes range with whitespace in allowed places is parsed in the same way as it would be without the whitespace. s bytes=1-2 �r? rC s bytes =1-2 s bytes= 1-2s bytes=1 -2s bytes=1- 2s bytes=1-2 Nrk r r) r) r* �test_rangeWithSpace� s z RangeTests.test_rangeWithSpacec C rj )z� If there are multiple byte ranges but only one is non-null, the non-null range is parsed and its start and stop returned. s bytes=1-2, , , rp Nrk r r) r) r* �test_nullRangeElements� s �z!RangeTests.test_nullRangeElementsc C s | � | j�d�ddg� dS )zd If multiple byte ranges are specified their starts and stops are returned. s bytes=1-2,3-4rp )rQ rR Nrk r r) r) r* �test_multipleRanges� s �z RangeTests.test_multipleRangesc C s< | j j�dd� | j�| j � | �td�| j j��d� dS )zp A correct response to a range request is as long as the length of the requested range. r� s bytes=0-43r �, N) r' r� r� r r5 r! rH r" r# r r) r) r* �test_bodyLength� s zRangeTests.test_bodyLengthc C s� d}| j j�d|� | j�| j � d|�� ��}| �|� | �d�| j j �| j � | �| j j t j � | �| j j�d�d dt| j �f � dS ) a& An incorrect range request (RFC 2616 defines a correct range request as a Bytes-Unit followed by a '=' character followed by a specific range. Only 'bytes' is defined) results in the range header value being logged and a normal 200 response being sent. s foobar=0-43r� z Ignoring malformed Range header r r� r r� N)r' r� r� r r5 rz re r! r" r# r[ rX r r� r� r� rH )r( �rangerG r) r) r* �test_invalidRangeRequest� s �z#RangeTests.test_invalidRangeRequestc C s� d| }|� |�}| �d|d � | �d|d � g }|dd� D ]I}|� dd�\}}} } } |d | } | �d|� | �d| � t�d | tjtjB ��d�} t�d | tjtjB ��� \}}}|�| |||f| d �� q!|S ) z� Parse C{body} as a multipart MIME response separated by C{boundary}. Note that this with fail the calling test on certain syntactic problems. s --r r s -- ���r? s rR � s ^content-type: (.*)$s1 ^content-range: bytes ([0-9]+)-([0-9]+)/([0-9]+)$)� contentType� contentRange� body) �splitr! r' �search�I�M�group�groupsrJ )r( �bodyr+ �sep�parts� parsed_parts�part�before�header1�header2�blank�partBody�headers�partContentTypeValuer@ �endr- r) r) r* �parseMultipartBody� s: �� ����z RangeTests.parseMultipartBodyc C s0 g d�}d� dd� |D ��}| jj�dd| � | j�| j� | �| jjtj � t � d| jj � d�d ��d �}| �d � | jj�|�}| �t|�t|�� t||�D ]C\}\}}| �t| jj�|d � |d \}} } | �t|�|� | �t| �|� | �t| �| j�� � | �| j||d � |d � qRdS )zo The response to a request for multiple bytes ranges is a MIME-ish multipart response. )�r rC )� � )�( �2 � ,c S �" g | ] \}}t |� d |� ���qS ��-r ��.0�s�er) r) r* � <listcomp>" � " z8RangeTests.test_multipleRangeRequest.<locals>.<listcomp>r� � bytes=�' ^multipart/byteranges; boundary="(.*)"$r� r r? r rz r{ r| N)r" r' r� r� r r5 r! rX r r r' r( r� r� r� r� r# rH �zipr r� �int� getFileSizer[ � r( � startEnds�rangeHeaderValuer+ r� r� r� r� r@ r� r- r) r) r* �test_multipleRangeRequest s. ��� �z$RangeTests.test_multipleRangeRequestc C sN ddt | j�d fg}d�dd� |D ��}| jj�dd| � | j�| j� | �| jj t j � t � d | jj�d �d ��d �}| �d �| jj�|�}| �t |�t |�� t||�D ]K\}\}}| �t| jj�|d � |d \}} } | �t|�|� | �t| �t|| j�� d �� | �t| �| j�� � | �| j||d � |d � qYdS )z� The response to a request for multiple bytes ranges is a MIME-ish multipart response, even when one of the ranged falls off the end of the resource. r� r� rS r� c S r� r� r r� r) r) r* r� = r� zORangeTests.test_multipleRangeRequestWithRangeOverlappingEnd.<locals>.<listcomp>r� r� r� r� r r? r rz r{ r| N)rH r[ r" r' r� r� r r5 r! rX r r r' r( r� r� r� r� r# r� r r� r� �minr� r� r) r) r* �0test_multipleRangeRequestWithRangeOverlappingEnd5 s. ��� �z;RangeTests.test_multipleRangeRequestWithRangeOverlappingEndc C � | j j�dd� | j�| j � | �d�| j j�| jdd� � | �t d�| j j��d� | �| j j t j � | �| j j �d�d d � | �| j j �d �d d � dS ) z� If the end byte position is omitted, then it is treated as if the length of the resource was specified by the end byte position. r� s bytes=23-r � N�) r r s bytes 23-63/64r� s 41�r' r� r� r r5 r! r" r# r[ rH rX r r r� r� r r) r) r* �test_implicitEndP s ��zRangeTests.test_implicitEndc C r� ) z� If the start byte position is omitted but the end byte position is supplied, then the range is treated as requesting the last -N bytes of the resource, where N is the end byte position. r� s bytes=-17r i��N� r r s bytes 47-63/64r� s 17r� r r) r) r* �test_implicitStartb s ��z RangeTests.test_implicitStartc C s� | j j�dd� | j�| j � d�| j j�}| �|| jdd� � | �| j j t j � | �| j j � d�d d� | �d t|�f | j j � d �d � d S ) z� A correct response to a bytes range header request from A to B starts with the A'th byte and ends with (including) the B'th byte. The first byte of a page is numbered with 0. r� s bytes=3-43r rQ rt r r s bytes 3-43/64r� r� N�r' r� r� r r5 r" r# r! r[ rX r r r� r� rH �r( r# r) r) r* �test_explicitRangeu s � �z RangeTests.test_explicitRangec C s� | j j�dd� | j�| j � d�| j j�}| �|| jdd� � | �| j j t j � | �| j j � d�d d� | �d t|�f | j j � d �d � dS ) a A correct response to a bytes range header request from A to B when B is past the end of the resource starts with the A'th byte and ends with the last byte of the resource. The first byte of a page is numbered with 0. r� s bytes=40-100r r� Nr r s bytes 40-63/64r� r� r� r� r) r) r* � test_explicitRangeOverlappingEnd� s � �z+RangeTests.test_explicitRangeOverlappingEndc C sr | j j�dd� | j�| j � | �| j jtj� | �d� | j j �| j � | �| j j � d�d dt| j �f � dS )z� If a range is syntactically invalid due to the start being greater than the end, the range header is ignored (the request is responded to as if it were not present). r� s bytes=20-13r r� r r� N)r' r� r� r r5 r! rX r r� r" r# r[ r� r� rH r r) r) r* �+test_statusCodeRequestedRangeNotSatisfiable� s �z6RangeTests.test_statusCodeRequestedRangeNotSatisfiablec C s� | j j�dd� | j�| j � | �| j jtj� | �d� | j j �d� | �| j j � d�d d� | �| j j � d�d t dt| j�f �� d S ) a If a range is unsatisfiable due to the start not being less than the length of the resource, the response is 416 (Requested range not satisfiable) and no data is written to the response body (RFC 2616, section 14.35.1). r� s bytes=67-108r r� r r r z bytes */%dN)r' r� r� r r5 r! rX r r r" r# r� r� r rH r[ r r) r) r* �test_invalidStartBytePos� s ���z#RangeTests.test_invalidStartBytePosN)r7 r8 r9 r: r_ ra re ri rl rn ro rq rr rs ru rw r� r� r� r� r� r� r� r� r� r) r) r) r* rZ R s. " rZ c @ s� e Zd ZdZdd� Zdd� Zdd� Zdd � Zd d � Zd d � Z dd� Z dd� Z dd� Z dd� Z ee�� d�dd� �Zdd� Zdd � Zd d � Zd S ) �DirectoryListerTestsz. Tests for L{static.DirectoryLister}. c C s t dg�}||_|S r )r r� )r( r� r' r) r) r* �_request� s z DirectoryListerTests._requestc C �L t | �� �}|�� t�|j�}|�| �d��}| �d|� | �d|� dS )zm L{static.DirectoryLister} prints the request uri as header of the rendered content. r s" <h1>Directory listing for foo</h1>s( <title>Directory listing for foo</title>N� r rG r[ r rc rQ r5 r� r% �r( rQ �listerr0 r) r) r* �test_renderHeader� � z&DirectoryListerTests.test_renderHeaderc C r� )zW L{static.DirectoryLister} unquote the request uri before printing it. s foo%20bars& <h1>Directory listing for foo bar</h1>s, <title>Directory listing for foo bar</title>Nr� r� r) r) r* �test_renderUnquoteHeader� s z-DirectoryListerTests.test_renderUnquoteHeaderc C r� )zl L{static.DirectoryLister} escape "&", "<" and ">" after unquoting the request uri. s foo%26bars* <h1>Directory listing for foo&bar</h1>s0 <title>Directory listing for foo&bar</title>Nr� r� r) r) r* �test_escapeHeader� r� z&DirectoryListerTests.test_escapeHeaderc C sh t | �� �}|�� |�d��d� |�d��dd � t�|j�}|�| � d��}d}| � ||� dS ) ze L{static.DirectoryLister} is able to list all the files inside a directory. �file1s content1�file2s content2i� r s� <tr class="odd"> <td><a href="file1">file1</a></td> <td>8B</td> <td>[text/html]</td> <td></td> </tr> <tr class="even"> <td><a href="file2">file2</a></td> <td>7K</td> <td>[text/html]</td> <td></td> </tr>N) r rG r[ r_ rP r rc rQ r5 r� r% �r( rQ r� r0 r� r) r) r* �test_renderFiles� s z%DirectoryListerTests.test_renderFilesc C s` t | �� �}|�� |�d��� |�d��� t�|j�}|�| �d��}d}| � ||� dS )zk L{static.DirectoryLister} is able to list all the directories inside a directory. �dir1zdir2 & 3r s� <tr class="odd"> <td><a href="dir1/">dir1/</a></td> <td></td> <td>[Directory]</td> <td></td> </tr> <tr class="even"> <td><a href="dir2%20%26%203/">dir2 & 3/</a></td> <td></td> <td>[Directory]</td> <td></td> </tr>N� r rG r[ r_ r rc rQ r5 r� r% r� r) r) r* �test_renderDirectories s z+DirectoryListerTests.test_renderDirectoriesc C sv t | �� �}|�� |�d��� |�d��� |�d��� tj|jddgd�}|�| �d��}d}| � ||� dS )z� L{static.DirectoryLister} takes an optional C{dirs} argument that filter out the list of directories and files printed. r� �dir2�dir3)�dirsr s� <tr class="odd"> <td><a href="dir1/">dir1/</a></td> <td></td> <td>[Directory]</td> <td></td> </tr> <tr class="even"> <td><a href="dir3/">dir3/</a></td> <td></td> <td>[Directory]</td> <td></td> </tr>Nr� r� r) r) r* �test_renderFiltered( s z(DirectoryListerTests.test_renderFilteredc C s� t �d�}dd� td�D �}|�|�}| �t|�d� | �|d �d�� | �|d �d�� | �|d �d�� | �|d �d�� | �|d �d�� dS ) zu L{static.DirectoryLister} gives an alternate class for each odd and even rows in the table. Nc S s g | ] }d d d d d d��qS )r )�href�textr- r� r� r) )r� �ir) r) r* r� H s ��z8DirectoryListerTests.test_oddAndEven.<locals>.<listcomp>r! r z<tr class="odd">r? z<tr class="even">rC rQ rR )r rc rv �_buildTableContentr! rH r� r� )r( r� �elementsr� r) r) r* �test_oddAndEvenB s � z$DirectoryListerTests.test_oddAndEvenc C sP t | �� �}|�� t�|j�}| �d�}|�|� | �|j � d�d d� dS )z� L{static.DirectoryLister} produces a MIME-type that indicates that it is HTML, and includes its charset (UTF-8). r r� r s text/html; charset=utf-8N) r rG r[ r rc rQ r� r5 r! r� r� )r( rQ r� �reqr) r) r* �test_contentTypeU s �z%DirectoryListerTests.test_contentTypec C s� t | �� �}|�� |�d��d� |�d��d� |�d��d� |�d��d� t�|j�}|�� d d d d d �}t j |j|d�}|� |�\}}| � |g � | � |dddddd�dddddd�dddddd�dddddd�g� dS )zl L{static.DirectoryLister} is able to detect mimetype and encoding of listed files. z file1.txt� file1zfile2.pys pythonz file3.conf.gzs conf compressedzfile4.diff.bz2s diff compressedr� z text/pythonztext/configurationz text/diff)z.txtz.pyz.confz.diff)� contentTypesr �5Bz [text/plain])r� r� r- r� r� �6Bz [text/python]z[gzip]�15Bz[text/configuration]z[bzip2]z [text/diff]N) r rG r[ r_ rP �os�listdirrQ �sortr rc �_getFilesAndDirectoriesr! )r( rQ � directoryr� r� r� �filesr) r) r* �test_mimeTypeAndEncodingsd sX � ������z.DirectoryListerTests.test_mimeTypeAndEncodingszNo symlink supportc C s� t | �� �}|�� |�d�}|�d� |�|�d�� |�� t�|j �}t � |j �}|� � |� |�\}}| �|g � | �|g � dS )z� If on the file in the listing points to a broken symlink, it should not be returned by L{static.DirectoryLister._getFilesAndDirectories}. r� r� r� N)r rG r[ r_ rP �linkTo�remover rc rQ r� r� r� r� r! )r( rQ r� r� r� r� r� r) r) r* �test_brokenSymlink� s z'DirectoryListerTests.test_brokenSymlinkc s\ t ��� �}|�� t�|j�}��d�� t�|� �}t |� �}� �fdd�}|� |� |S )zu Any child resource of L{static.DirectoryLister} renders an HTTP I{NOT FOUND} response code. r c s �� � jtj� d S r< )r! rX r � NOT_FOUNDr$ r& r) r* r+ � s z>DirectoryListerTests.test_childrenNotFound.<locals>.cbRendered) r rG r[ r rc rQ r� r r\ r r/ )r( rQ r� r_ r� r+ r) r& r* �test_childrenNotFound� s z*DirectoryListerTests.test_childrenNotFoundc C sP t | �� �}t�|j�}| �t|�d|j�d�� | �t|�d|j�d�� dS )zR L{static.DirectoryLister.__repr__} gives the path of the lister. z<DirectoryLister of �>N)r rG r rc rQ r! �reprr� )r( rQ r� r) r) r* � test_repr� s z DirectoryListerTests.test_reprc C sp | � t�d�d� | � t�d�d� | � t�d�d� | � t�d�d� | � t�d �d � | � t�d �d � d S )zi L{static.formatFileSize} format an amount of bytes into a more readable format. r �0Br� �123Bi� �4Ki�͇ �8Mi�X�I�1Gl P�c}�1149GN)r! r �formatFileSizer r) r) r* �test_formatFileSize� s z(DirectoryListerTests.test_formatFileSizeN)r7 r8 r9 r: r� r� r� r� r� r� r� r� r� r� r r �_supportsSymlinksr� r� r� r� r) r) r) r* r� � s" : r� c @ s> e Zd ZdZe� Zdd� Zdd� Zdd� Zdd � Z d d � Z d S ) �LoadMimeTypesTestsz� Tests for the MIME type loading routine. @cvar UNSET: A sentinel to signify that C{self.paths} has not been set by the mock init. c C s | j | _d S r< )�UNSET�pathsr r) r) r* r_ � r� zLoadMimeTypesTests.setUpc C s || _ dS )z� A mock L{mimetypes.init} that records the value of the passed C{paths} argument. @param paths: The paths that will be recorded. N)r� �r( r� r) r) r* � _fakeInit� s z LoadMimeTypesTests._fakeInitc C s t j| jd� | �| jd� dS )zE By default, L{None} is passed to C{mimetypes.init}. ��initN�r � loadMimeTypesr� r: r� r r) r) r* �test_defaultArgumentIsNone� s z-LoadMimeTypesTests.test_defaultArgumentIsNonec C s* g d�}t j|| jd� | �| j|� dS )zI Passed MIME type files are passed to C{mimetypes.init}. )�x�y�zr� Nr� r� r) r) r* �test_extraLocationsWork� s z*LoadMimeTypesTests.test_extraLocationsWorkc C sf t tdd�rt�tj�}| �|jd jtj � dS t� tj�\}}}}||� d� }| �|tj � dS )z: By default, C{mimetypes.init} is called. � signatureNr� ) �getattr�inspectr r r� �assertIs� parameters�default� mimetypesr� � getargspec�index)r( r �argsr� �defaults� defaultInitr) r) r* �test_usesGlobalInitFunction� s z.LoadMimeTypesTests.test_usesGlobalInitFunctionN) r7 r8 r9 r: �objectr� r_ r� r� r� r r) r) r) r* r� � s r� c @ s e Zd Zdd� ZdS )�StaticDeprecationTestsc C sP ddl m} |tdg�� | �| jg�}| �t|�d� | �|d d d� dS )z? L{twisted.web.static.addSlash} is deprecated. r )�addSlashr r? rb z<twisted.web.static.addSlash was deprecated in Twisted 16.0.0N)�twisted.web.staticr r � flushWarnings�test_addSlashDeprecatedr! rH )r( r rD r) r) r* r s �z.StaticDeprecationTests.test_addSlashDeprecatedN)r7 r8 r9 r r) r) r) r* r s r )5r: r� r r r� r' r� rD �ior r� �unittestr �zope.interface.verifyr �twisted.internetr r �twisted.pythonr r �twisted.python.compatr �twisted.python.filepathr �twisted.python.runtimer �twisted.trial.unittestr � twisted.webr r r r �twisted.web._responsesr �twisted.web.serverr �twisted.web.test._utilr � twisted.web.test.requesthelperr r r; r� r4 r= rP rU rZ r� r� r r) r) r) r* �<module> sT { 8<AM t 5