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//usr/lib/python2.4/test/test_long.pyc
mò ‚=5Dc @ s÷ d k l Z l Z l Z l Z d k l Z d k l Z l Z d Z d e Z e d Z d Z d Z e e d d d e e d ?g ƒ Z e i d ƒ e i d ƒ d Z x3 e d e ƒ D]! Z e i e d ƒ e d >Z q¸ W[ e e d „ e ƒ e d „ e ƒ Z d „ Z d „ Z d „ Z d „ Z e d „ Z d „ Z d „ Z d „ Z d „ Z e d „ Z d „ Z d „ Z e d „ Z! e d „ Z" d „ Z# d „ Z$ d „ Z% d „ Z& e ƒ e ƒ e ƒ e! ƒ e" ƒ e# ƒ e$ ƒ e% ƒ e& ƒ d S( ( s verifys verboses TestFaileds fcmp( s join( s randoms randinti i i iF i l UUª*UUª* l ª*UUª*UU l c C s | S( N( t x( R ( ( t$ /usr/lib/python2.4/test/test_long.pyt <lambda> s c C s | S( N( R ( R ( ( R R s c G s* | p t t t t | ƒ d ƒ ‚ n d S( Nt ( t okt TestFailedt joint mapt strt args( R R ( ( R t check" s c C s2 t | d j ƒ | t } | t d } d } d } t t ƒ t d ƒ d B} x | | j o’ | d ?d } t | | | ƒ } t d | j o t j n ƒ | | } | | >} | d @o | d | >d B} n t t ƒ t d ƒ } qR Wt | | j o | j n ƒ t ƒ d j o | } n | S( Ni i l i f0.5( t verifyt ndigitst SHIFTt nbits_hit nbits_lot answert nbitst intt randomt rt bitst min( R R R R R R R ( ( R t getran, s( ! ! c C sS d } x+ t | ƒ D] } | t >t d t ƒ B} q Wt ƒ d j o | } n | S( Nl i f0.5( R t rangeR t iR t randintt MASKR ( R R R ( ( R t getran2D s c C s t | | ƒ \ } } | | | | } } | | | | } } t | | j d | | ƒ t | | j d | | ƒ t | | j d | | ƒ t | | | | j d | | ƒ | d j o. t d | j o | j n d | | ƒ n+ t | | j o d j n d | | ƒ d S( Ns# multiplication does not commute fors, divmod returns different quotient than / fors' divmod returns different mod than % fors x != q*y + r after divmod oni s bad mod from divmod on( t divmodR t yt qR t q2t r2t pabt pbaR ( R R R R! R R" R R# ( ( R t test_division_2N s ! .c C s— t o d GHn t d | d ƒ t t t d ƒ } | i t d ƒ xK | D]C } t | ƒ } x. | D]& } t | ƒ p d } t | | ƒ qe WqL Wd S( Ns long / * % divmodi i i l ( t verboseR t maxdigitst KARATSUBA_CUTOFFt digitst appendt lenxR R t lenyR R$ ( R& R( R R R+ R* ( ( R t test_division[ s c C s t o d GHn t d d ƒ t t t d ƒ } | i t d t d g ƒ g } | D] } | | t qV ~ } x | D]• } d | >d } x~ | D]v } | | j o q’ n d | >d } | | } d | | >d | >d | >d } t | | j d | d | | | ƒ q’ Wqw Wd S( Nt Karatsubai i i id l s bad result fort *( R% R R' R( t extendt _[1]t digitR R t abitst at bbitst bR R R ( R( R3 R1 R5 R4 R2 R0 R R R ( ( R t test_karatsubah s % "c C s[ t | d @d j d | ƒ t | d B| j d | ƒ t | d A| j d | ƒ t | d @| j d | ƒ t | d Bd j d | ƒ t | d A| j d | ƒ t | | j d | ƒ t | | @| j d | ƒ t | | B| j d | ƒ t | | Ad j d | ƒ t | | @d j d | ƒ t | | Bd j d | ƒ t | | Ad j d | ƒ t | d | j o | d j n d | ƒ xÎ t d t ƒ D]¼ } d | } t | | >| ?| j d | | ƒ t | | | | ?j d | | | ƒ t | | | | >j d | | | ƒ t | | @| | ?| >j o | | d @j n d | | | ƒ q—Wd S( Ni s x & 0 != 0 fors x | 0 != x fors x ^ 0 != x foriÿÿÿÿs x & -1 != x fors x | -1 != -1 fors x ^ -1 != ~x fors x != ~~x fors x & x != x fors x | x != x fors x ^ x != 0 fors x & ~x != 0 fors x | ~x != -1 fors x ^ ~x != -1 fori s not -x == 1 + ~x == ~(x-1) fori l s x << n >> n != x fors x // p2 != x >> n for x n p2s x * p2 != x << n for x n p2s6 not x & -p2 == x >> n << n == x & ~(p2 - 1) for x n p2( R R R R t nt p2( R R8 R7 ( ( R t test_bitop_identities_1‚ s. 2 !$$3c C sP t | | @| | @j d | | ƒ t | | B| | Bj d | | ƒ t | | A| | Aj d | | ƒ t | | A| A| j d | | ƒ t | | @| | Bj d | | ƒ t | | B| | @j d | | ƒ t | | A| | B| | @@j d | | ƒ t | | A| | @| | @Bj d | | ƒ t | | A| | B| | B@j d | | ƒ d S( Ns x & y != y & x fors x | y != y | x fors x ^ y != y ^ x fors x ^ y ^ x != y fors x & y != ~(~x | ~y) fors x | y != ~(~x & ~y) fors x ^ y != (x | y) & ~(x & y) fors x ^ y == (x & ~y) | (~x & y) fors x ^ y == (x | y) & (~x | ~y) for( R R R ( R R ( ( R t test_bitop_identities_2š s !!!!$$ c C sè t | | @| @| | | @@j d | | | ƒ t | | B| B| | | BBj d | | | ƒ t | | A| A| | | AAj d | | | ƒ t | | | B@| | @| | @Bj d | | | ƒ t | | | @B| | B| | B@j d | | | ƒ d S( Ns (x & y) & z != x & (y & z) fors (x | y) | z != x | (y | z) fors (x ^ y) ^ z != x ^ (y ^ z) fors$ x & (y | z) != (x & y) | (x & z) fors$ x | (y & z) != (x | y) & (x | z) for( R R R t z( R R R; ( ( R t test_bitop_identities_3¨ s c C s± t o d GHn x t D] } t | ƒ q Wt d | d ƒ } xl | D]d } t | ƒ } t | ƒ xE | D]= } t | ƒ } t | | ƒ t | | t | | d ƒ ƒ qh WqE Wd S( Ns long bit-operation identitiesi i ( R% t specialR R9 R R& R( R* R R+ R R: R< ( R& R( R R R+ R* ( ( R t test_bitop_identities´ s c C sß | | f d j o d Sn g } d } | d j o d | } } n x4 | o, t | | ƒ \ } } | i t | ƒ ƒ qI W| i ƒ | p d g } d | h d d <d d <d d <| t t d „ | ƒ d ƒ d S( Ni i t 0Li t -t 0i t i t 0xc C s d | S( Nt 0123456789ABCDEF( R ( R ( ( R R Ó s t L( i i ( R t baseR( t signR R R) R t reverseR R ( R RF R( RG R ( ( R t slow_formatÄ s c C sð d k l } x• d t f d t f d t f f D]r \ } } | | ƒ } t | | ƒ } t | | j | i d | d | d | ƒ t | | d ƒ | j d | | ƒ q/ Wt | ƒ } t | d ƒ d } t | | j | i d | d | d | ƒ d S( N( s atoli i i t returneds but expectedt fori s atol("%s", 0) !=iÿÿÿÿ( t stringt atolt octt reprt hexRF t mapperR t gotRI t expectedR t __name__R ( R RQ RF RM RR RS ( ( R t test_format_1Ö s " ' c C sz t o d GHn x t D] } t | ƒ q WxH t d ƒ D]: } x1 t d | d ƒ D] } t | ƒ } t | ƒ qR Wq8 Wd S( Ns long str/hex/oct/atoli i ( R% R= R RU R R R& R* R ( R& R R R* ( ( R t test_formatå s c C sî t o d GHn d k } | i } | d } t | ƒ } t | ƒ } t | | j d ƒ t | | j d ƒ y t t | ƒ | j d ƒ Wn t j o t d ‚ n Xy t t | ƒ | j d ƒ Wn t j o t d ‚ n X| d } y t | ƒ } Wn t j o t d ‚ n Xt | t ƒ p t d ƒ ‚ n | d } y t | ƒ } Wn t j o t d ‚ n Xt | t ƒ p t d ƒ ‚ n d t f d „ ƒ Y} | d d >ƒ } t | ƒ } t | ƒ t j o t d ƒ ‚ n d S( Ns long miscellaneous operationsi s long(sys.maxint) != sys.maxints$ long(-sys.maxint-1) != -sys.maxint-1s3 converting sys.maxint to long and back to int failss! int(long(sys.maxint)) overflowed!s6 converting -sys.maxint-1 to long and back to int failss$ int(long(-sys.maxint-1)) overflowed!s* int(long(sys.maxint) + 1) mustn't overflows3 int(long(sys.maxint) + 1) should have returned longs- int(long(-sys.maxint-1) - 1) mustn't overflows6 int(long(-sys.maxint-1) - 1) should have returned longt long2c B s t Z RS( N( RT t __module__( ( ( R RW s l id s< overflowing int conversion must return long not long subtype( R% t syst maxintt hugepost hugenegt longt hugepos_aslongt hugeneg_aslongR R t OverflowErrorR R R t isinstanceRW t type( R& R[ R^ RW RY R\ R_ R R ( ( R t test_miscñ sN c s d k } d k } t o d GHn d d d d | i d | i | i d g } t | i | i ƒ ƒ } | i | d | | d g ƒ | i g } | D] } | | q• ~ ƒ ‡ ‡ d † } xZ| D]R} t | ƒ } | ‰ | ‰ | d | ƒ x"| D]} t | ƒ } | | ‰ | | ‰ | | d | ƒ | | ‰ | | ‰ | | d | ƒ | | ‰ | | ‰ | | d | ƒ | oz | | ‰ | | ‰ | | d | ƒ | | ‰ | | ‰ | | d | ƒ t | | ƒ ‰ t | | ƒ ‰ | | d | ƒ n t | ƒ d j o| d j o | d j oí | | ‰ | | ‰ | | d | ƒ xÆ | D]º } | d j o§ | d j oD t | | t | ƒ ƒ ‰ t | | | ƒ ‰ | d | | d | ƒ q y t | | t | ƒ ƒ Wn t j o q Xt d | | t | ƒ f f ƒ ‚ qOqOWq÷ q÷ Wqà Wd S( Ns" auto-convert int->long on overflowi i i i c s$ t ˆ ˆ j d | ˆ ˆ f ƒ d S( Ns for %r expected %r got %r( R RR RS R ( R ( RS RR ( R t checkit/ s R@ t +R. t /s //R i s **t powt %s" pow%r should have raised TypeError( t mathRY R% RZ R= R t sqrtR/ R0 R Rd R R] t longxRS RR R t longyR t absR; Rg t TypeErrorR ( Rl Rk R= Rj RS Ri Rd RR RY R R0 R R R; ( ( RS RR R t test_auto_overflow$ sh , ) . c & C sr d k } t o d GHn x* d7 D]" } t t t | ƒ ƒ | j ƒ q Wd d } d d >} | } h d | <d | <d | <d | <} xà d d d d d d d d d d d d d d d d d d d! d" d# d$ d% d& d' d( d) d* d+ d, d- d. d/ d0 d1 d2 d3 d4 g& D]f } y t | | ƒ Wn t j o n Xt d5 | ƒ ‚ t | ƒ t | ƒ j o t d6 ƒ ‚ qqWd S(8 Ns long->float overflowf-2.0f-1.0f0.0f1.0f2.0t 12345ix l i0u t huget mhuget shugeRi s float(huge)s float(mhuge)s complex(huge)s complex(mhuge)s complex(huge, 1)s complex(mhuge, 1)s complex(1, huge)s complex(1, mhuge)s 1. + huges huge + 1.s 1. + mhuges mhuge + 1.s 1. - huges huge - 1.s 1. - mhuges mhuge - 1.s 1. * huges huge * 1.s 1. * mhuges mhuge * 1.s 1. // huges huge // 1.s 1. // mhuges mhuge // 1.s 1. / huges huge / 1.s 1. / mhuges mhuge / 1.s 1. ** huges huge ** 1.s 1. ** mhuges mhuge ** 1.s math.sin(huge)s math.sin(mhuge)s math.sqrt(huge)s math.sqrt(mhuge)s math.floor(huge)s math.floor(mhuge)s expected OverflowError from %ss( float(shuge) should not equal int(shuge)( f-2.0f-1.0f0.0f1.0f2.0( Ri R% R R t floatR] Rs Rq Rr t namespacet testt evalR` R R ( Rq Ru Rr Rv R Ri Rs ( ( R t test_float_overflowm s& *y c C s< d k } t o d GHn | i | i ƒ } x… t d ƒ d d d g D]j } d | } | i | ƒ } t t | | ƒ d j ƒ | | } | i | ƒ } t t | | ƒ d j ƒ qE Wx‚ d d > d d f D]l } y | i | ƒ t d ƒ ‚ Wn t j o n Xy | i | ƒ t d ƒ ‚ WqÈ t j o qÈ XqÈ Wd S( Ns log and log10i id iè i' i l lÿÿÿÿ l s" expected ValueError from log(<= 0)s$ expected ValueError from log10(<= 0)( Ri R% t log10t et LOG10ER t expt valueR t fcmpRS t logt badR t ValueError( R{ R€ R} R| RS Ry Ri R ( ( R t test_logs– s0 c s# d k ‰ d k } t o d GHn d f ‡ ‡ d † ƒ Y‰ d d d d d d d g } xr d d d d d d f D]U } | i | d | d | | d | d t | d ƒ t | ƒ t | d ƒ g ƒ qr W| i d d d | i t | i ƒ g ƒ t d ƒ } | i d d d d d >| d | | d g ƒ | i g } | D] } | | q>~ ƒ xÆ| D]¾} ˆ | ƒ } x©| D]¡} ˆ | ƒ } t | | ƒ } t | | ƒ } | | j o t d | | | | f ƒ ‚ n | | j | d j j o t d | | | f ƒ ‚ n | | j | d j j o t d | | | f ƒ ‚ n | | j | d j j o t d | | | f ƒ ‚ n | | j | d j j o t d | | | f ƒ ‚ n | | j | d j j o t d | | | f ƒ ‚ n | | j | d j j o t d | | | f ƒ ‚ qvqvWq]Wd S( Ns mixed comparisonst Ratc s t Z ‡ d † Z ‡ d † Z RS( Nc s¹ t | t t f ƒ o | | _ d | _ nŠt | t ƒ oiˆ i t | ƒ ƒ \ } } | d j p% d | j o d j n p t ‚ d } d } x‰ | o ˆ i | | ƒ } t | ƒ } | | ?d j p t ‚ | | >| B} | | 8} d | j o d j n p t ‚ | | 8} q˜ W| d j o | | >} d } n | } d | >} | d j o | } n | | _ | | _ t | ƒ t | ƒ | j p t ‚ n t d t ƒ ‚ d S( Ni i f0.5f1.0i f0.0s can't deal with %r( Ra R} R R] t selfR7 t dRt Ri t frexpRm t fRz t AssertionErrort CHUNKt topt ldexpR1 Rn t val( R„ R} R1 Rz R… R‡ R7 RŠ R‰ ( Ri ( R t __init__Å s8 2 % (c sA t | ˆ ƒ p ˆ | ƒ } n t | i | i | i | i ƒ S( N( Ra t otherRƒ t cmpR„ R7 R… ( R„ RŽ ( Rƒ ( R t __cmp__ï s ( RT RX R R ( ( Rƒ Ri ( R Rƒ Ä s *i f0.001f0.98999999999999999f1.0f1.5f1e+20f9.9999999999999997e+199f2.0i0 i2 i5 f0.29999999999999999i i l l l i N s %r %r %d %ds %r == %r %ds %r != %r %ds %r < %r %ds %r <= %r %ds %r > %r %ds %r >= %r %d( Ri RY R% Rƒ t casest tR/ R] RZ Rt R0 R t RxR t RyR t Rcmpt xycmpR ( R0 R• R“ R” R– RY Rƒ R’ R R R‘ Ri ( ( Rƒ Ri R t test_mixed_compares¸ sF 0 S( .) N(' t test.test_supportR R% R R~ RL R R R R t BASER R' t MAXDIGITSR R] R= R) R8 R R R R R R$ R, R6 R9 R: R< R> RI RU RV Rc Ro Rx R‚ R— (! RV R% R: R R R6 R— R$ Rx R R= R9 Ro R R R< R R R> Rš R, R R™ R' R RI R8 R R R‚ R~ Rc RU ( ( R t ? sX " & 3 I ) " _