U u]j'@sddlZddlZddlZddlZddlZddlZddlmZGdddZGdddeZ Gdddej Z Gd d d Z d d Z dS) N)CancelledErrorc@sNeZdZdZdZdddZddZd d Zd d Zd dZ ddZ ddZ dS)BaseDaphneTestingInstancez Launches an instance of Daphne in a subprocess, with a host and port attribute allowing you to call it. Works as a context manager. 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Nr rr r r rEsz'BaseDaphneTestingInstance.process_setupcCsdS)zC Called by the process just after it stops serving Nr rr r r rKsz*BaseDaphneTestingInstance.process_teardowncCsdSrr rr r r get_receivedQsz&BaseDaphneTestingInstance.get_received)FNN) __name__ __module__ __qualname____doc__rr rr$r(rrr)r r r r r s  rcs8eZdZfddZfddZddZddZZS) DaphneTestingInstancecs,t|_tj||dt|jdidS)Nr )lock)multiprocessingLockr/superr TestApplication)r argsr __class__r r r Vs zDaphneTestingInstance.__init__cstttSr)r3 delete_setup delete_resultr2r$rr5r r r$ZszDaphneTestingInstance.__enter__c Cs\z|jt}W5QRXWntk r:tdYnXd|krL|d|d|dfS)a$ Returns the scope and messages the test application has received so far. Note you'll get all messages since scope start, not just any new ones since the last call. Also checks for any exceptions in the application. 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For testing. z setup.testioz result.testiocCs||_g|_dSr)r/r;)r r/r r r r szTestApplication.__init__c s||_tdz|j|IdH|jtd|jd||j|j|j| }| |dD]}||IdHtd|qtqWn:t k r}zt |t rn ||W5d}~XYnXdS)Nztest app coroutine aliveztest app received %rr?ztest app sent %r)r:loggingdebugr;appendr/acquire save_resultrelease load_setupr7 Exception isinstancersave_exception)r r:ZreceivesendrmessagerWr r r __call__s"     zTestApplication.__call__c Cs,t|jd}td|i|W5QRXdS)z+ Stores setup information. wbr?N)open setup_storagepickledump)clsr?fhr r r r@szTestApplication.save_setupc CsRz0t|jd}t|W5QRWSQRXWntk rLdgiYSXdS)z( Returns setup details. rbr?N)rhrirjloadr=rlrmr r r r`s "zTestApplication.load_setupc Cs.t|jd}t||d|W5QRXdS) Saves details of what happened to the result storage. 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