%PDF- %PDF-
Mini Shell

Mini Shell

Direktori : /usr/local/lib/python2.7/test/
Upload File :
Create Path :
Current File : //usr/local/lib/python2.7/test/test_file_eintr.pyo

ó
Nêáac@s÷ddlZddlZddlZddlZddlZddlmZddlZddlZddl	m
Z
ejejdkdƒdej
fd„ƒYƒZdefd	„ƒYZd
efd„ƒYZd„Zed
króeƒndS(iÿÿÿÿN(trun_unittest(tFileIOtposixstests requires a posix system.tTestFileIOSignalInterruptcBs_eZd„Zd„Zd„Zdded„Zd„ZdZd„Z	d„Z
d	„ZRS(
cCs
d|_dS(N(tNonet_process(tself((s0/usr/local/lib/python2.7/test/test_file_eintr.pytsetUpscCsJ|jrF|jjƒdkrFy|jjƒWqFtk
rBqFXndS(N(RtpollRtkilltOSError(R((s0/usr/local/lib/python2.7/test/test_file_eintr.pyttearDown s

cCsdS(sReturns the infile = ... line of code for the reader process.

        subclasseses should override this to test different IO objects.
        s9import _io ;infile = _io.FileIO(sys.stdin.fileno(), "rb")((R((s0/usr/local/lib/python2.7/test/test_file_eintr.pyt_generate_infile_setup_code'stcCs¦|jjƒdkrJtjdƒy|jjƒWqJtk
rFqJXn|r||jjƒ\}}||7}||7}n|jd||j	ƒ|j	ƒfƒdS(s;A common way to cleanup and fail with useful debug output.

        Kills the process if it is still running, collects remaining output
        and fails the test with an error message including the output.

        Args:
            why: Text to go after "Error from IO process" in the message.
            stdout, stderr: standard output and error from the process so
                far to include in the error message.
            communicate: bool, when True we call communicate() on the process
                after killing it to gather additional output.
        gš™™™™™¹?s/Error from IO process %s:
STDOUT:
%sSTDERR:
%s
N(
RRRttimetsleept	terminateR
tcommunicatetfailtdecode(RtwhytstdouttstderrRt
stdout_endt
stderr_end((s0/usr/local/lib/python2.7/test/test_file_eintr.pytfail_with_process_info/s



	cCs¾|jƒ}tjtjddd|dd|ddgdtjdtjd	tjƒ|_|jjjt	d
ƒƒ}|d
kr|j
dd	|ƒn|jjj|ƒd}g}xz|s8t
j
|jjgddd
ƒ\}}}|jjtjƒ|d7}|dkr¿|jjƒ|jdƒq¿q¿W|jjjƒ}|dkrm|j
dd	|ƒn|jjddƒ\}	}
|jjrº|j
d|jj|	|
dtƒndS(snGeneric buffered read method test harness to validate EINTR behavior.

        Also validates that Python signal handlers are run during the read.

        Args:
            data_to_write: String to write to the child process for reading
                before sending it a signal, confirming the signal was handled,
                writing a final newline and closing the infile pipe.
            read_and_verify_code: Single "line" of code to read from a file
                object named 'infile' and validate the result.  This will be
                executed as part of a python subprocess fed data_to_write.
        s-us-cs\import io, signal, sys ;signal.signal(signal.SIGINT, lambda s, f: sys.stderr.write("$\n")) ;s ;s"sys.stderr.write("Worm Sign!\n") ;sinfile.close()tstdinRRsWorm Sign!
swhile awaiting a signigš™™™™™©?iiÈs,reader process failed to handle our signals.s$
swhile awaiting signaltinputs
sexited rc=%dRN(((Rt
subprocesstPopentsyst
executabletPIPERRtreadtlenRRtwritetselecttsend_signaltsignaltSIGINTR	RtreadlineRt
returncodetFalse(Rt
data_to_writetread_and_verify_codetinfile_setup_codet	worm_signtsignals_senttrlistt_tsignal_lineRR((s0/usr/local/lib/python2.7/test/test_file_eintr.pyt
_test_readingJs<


	*



s­got = infile.{read_method_name}() ;expected = {expected!r} ;assert got == expected, ("{read_method_name} returned wrong data.\n""got data %r\nexpected %r" % (got, expected))c	Cs/|jddd|jjddddƒƒdS(	s1readline() must handle signals and not lose data.R+s
hello, world!R,tread_method_nameR(texpectedshello, world!
N(R3t_READING_CODE_TEMPLATEtformat(R((s0/usr/local/lib/python2.7/test/test_file_eintr.pyt
test_readlinešs
	c
Cs5|jddd|jjdddddgƒƒd	S(
s2readlines() must handle signals and not lose data.R+shello
world!R,R4t	readlinesR5shello
sworld!
N(R3R6R7(R((s0/usr/local/lib/python2.7/test/test_file_eintr.pyttest_readlines¢s
	c	CsZ|jddd|jjddddƒƒ|jddd|jjddddƒƒd	S(
s0readall() must handle signals and not lose data.R+shello
world!R,R4treadallR5s
hello
world!
R!N(R3R6R7(R((s0/usr/local/lib/python2.7/test/test_file_eintr.pyttest_readallªs	
	(t__name__t
__module__RRRtTrueRR3R6R8R:R<(((s0/usr/local/lib/python2.7/test/test_file_eintr.pyRs				I		tTestBufferedIOSignalInterruptcBseZd„Zd„ZRS(cCsdS(s?Returns the infile = ... line of code to make a BufferedReader.seinfile = io.open(sys.stdin.fileno(), "rb") ;import _io ;assert isinstance(infile, _io.BufferedReader)((R((s0/usr/local/lib/python2.7/test/test_file_eintr.pyRºsc	Cs/|jddd|jjddddƒƒdS(	s<BufferedReader.read() must handle signals and not lose data.R+shello
world!R,R4R!R5s
hello
world!
N(R3R6R7(R((s0/usr/local/lib/python2.7/test/test_file_eintr.pyR<¿s
	(R=R>RR<(((s0/usr/local/lib/python2.7/test/test_file_eintr.pyR@¹s	tTestTextIOSignalInterruptcBs,eZd„Zd„Zd„Zd„ZRS(cCsdS(s>Returns the infile = ... line of code to make a TextIOWrapper.srinfile = io.open(sys.stdin.fileno(), "rt", newline=None) ;import _io ;assert isinstance(infile, _io.TextIOWrapper)((R((s0/usr/local/lib/python2.7/test/test_file_eintr.pyRÉsc	Cs/|jddd|jjddddƒƒdS(	s1readline() must handle signals and not lose data.R+s
hello, world!R,R4R(R5shello, world!
N(R3R6R7(R((s0/usr/local/lib/python2.7/test/test_file_eintr.pyR8Îs
	c
Cs5|jddd|jjdddddgƒƒd	S(
s2readlines() must handle signals and not lose data.R+s
hello
world!R,R4R9R5shello
sworld!
N(R3R6R7(R((s0/usr/local/lib/python2.7/test/test_file_eintr.pyR:Ös
	c	Cs/|jddd|jjddddƒƒdS(	s-read() must handle signals and not lose data.R+shello
world!R,R4R!R5s
hello
world!
N(R3R6R7(R((s0/usr/local/lib/python2.7/test/test_file_eintr.pyR<Þs
	(R=R>RR8R:R<(((s0/usr/local/lib/python2.7/test/test_file_eintr.pyRAÈs			cCsQgtƒjƒD]-}t|tƒrt|tjƒr|^q}t|ŒdS(N(tglobalstvaluest
isinstancettypet
issubclasstunittesttTestCaseR(ttct
test_cases((s0/usr/local/lib/python2.7/test/test_file_eintr.pyt	test_mainçs-t__main__(tosR$R&RRttest.test_supportRRRGt_ioRt
skipUnlesstnameRHRR@RARKR=(((s0/usr/local/lib/python2.7/test/test_file_eintr.pyt<module>s	

Zerion Mini Shell 1.0