\Kc @ s d d k Z d d k i Z d d k Td d k l Z d d k Z d d k Z d d k Z d d k
Z
d d k l Z l
Z
d d k Z d d k Z d d k l Z d d k l Z l Z l Z e i d \ Z Z e d Z d e f d
YZ d e e f d YZ d
e e f d YZ d e f d YZ d e f d YZ d e f d YZ! d e f d YZ" d Z# d Z$ d Z% d Z& e' d j o e( n d S( iN( t *( t assert_warns( t mkstempt NamedTemporaryFile( t datetime( t ConverterErrort ConverterLockErrort ConversionWarningi c C s t t i | | d S( sT This function is available in the datetime module only
from Python >= 2.5.
i ( R t timet strptime( t st fmt( ( s= /usr/lib64/python2.6/site-packages/numpy/lib/tests/test_io.pyR s t
RoundtripTestc B sV e Z d Z d Z d Z e i i i e i
d j d d Z d Z RS( c O s) | i d h } | i d h } | i d t } | oS t i d j o- t d j o t d j o t d t } n
t } | i } n t i } | } | } | | | | | i | i
d t i d j o" t | t i o | i n t
i | | }
| | _ |
| _ d S(
s
save_func : callable
Function used to save arrays to file.
file_on_disk : bool
If true, store the file on disk, instead of in a
string buffer.
save_kwds : dict
Parameters passed to `save_func`.
load_kwds : dict
Parameters passed to `numpy.load`.
args : tuple of arrays
Arrays stored to file.
t save_kwdst load_kwdst file_on_diskt win32i i t deletei N( t gett Falset syst platformt MAJVERt MINVERR t namet StringIOt flusht seekt
isinstancet closet npt loadt arrt arr_reloaded( t selft save_funct argst kwargsR
R R t target_filet load_fileR R! ( ( s= /usr/lib64/python2.6/site-packages/numpy/lib/tests/test_io.pyt roundtrip s& *
$ c C s t i d d g d d g g t } | i | t i d d g d d g g t } | i | t i d
d g d d
g g d t i } | i | t i d d g d d g g d t i } | i | d S( Ni i i i y @y @y @y @t dtypey ? @y @ @y @ @y @ @y ? @y @ @y @ @y @ @( R t arrayt floatR( t intt csinglet cdouble( R" t a( ( s= /usr/lib64/python2.6/site-packages/numpy/lib/tests/test_io.pyt
test_arrayL s $
$
*
*c C s/ t i d d d d g t } | i | d S( Ni i i i ( R R* R, R( ( R" R/ ( ( s= /usr/lib64/python2.6/site-packages/numpy/lib/tests/test_io.pyt test_1DY s R s
Fail on Win32c C sE t i d d g d d g g } | i | d t d h d d 6d S( Ni g @i g333333 @R R t rt mmap_mode( R R* R( t True( R" R/ ( ( s= /usr/lib64/python2.6/site-packages/numpy/lib/tests/test_io.pyt test_mmap] s !c C s2 t i d d
g d d d g } | i | d S(
Ni i i i R) t xt i4t y( i i ( i i ( R6 R7 ( R8 R7 ( R R* R( ( R" R/ ( ( s= /usr/lib64/python2.6/site-packages/numpy/lib/tests/test_io.pyt test_recordb s !(
t __name__t
__module__R( R0 R1 R t testingt dect knownfailureifR R R5 R9 ( ( ( s= /usr/lib64/python2.6/site-packages/numpy/lib/tests/test_io.pyR s
/
*t TestSaveLoadc B s e Z d Z RS( c O s4 t i | t i | | t | i d | i d S( Ni ( R R( R t savet assert_equalR R! ( R" R$ R% ( ( s= /usr/lib64/python2.6/site-packages/numpy/lib/tests/test_io.pyR( g s ( R: R; R( ( ( ( s= /usr/lib64/python2.6/site-packages/numpy/lib/tests/test_io.pyR? f s t
TestSavezLoadc B s, e Z d Z d Z d Z d Z RS( c O sU t i | t i | | x5 t | i D]$ \ } } t | | i d | q) Wd S( Ns arr_%d( R R( R t savezt enumerateR RA R! ( R" R$ R% t nR ( ( s= /usr/lib64/python2.6/site-packages/numpy/lib/tests/test_io.pyR( l s c C s\ t i d d g d d g g t } t i d d
g d d g g t } | i | | d S(
Ni i i i y @y @y @y (@y ? @y @ @y @ y @ (@( R R* R+ t complexR( ( R" R/ t b( ( s= /usr/lib64/python2.6/site-packages/numpy/lib/tests/test_io.pyt test_multiple_arraysq s $$c C s t i d d g d d g g t } t i d d
g d d g g t } t i } t i | d | d
| | i d t i | } t | | d t | | d
d S( Ni i i i y @y @y @y (@t file_at file_bi y ? @y @ @y @ y @ (@( R R* R+ RF R RC R R RA ( R" R/ RG t ct l( ( s= /usr/lib64/python2.6/site-packages/numpy/lib/tests/test_io.pyt test_named_arraysv s $$
c C s d } g } g } t d D]" } | t i d | d | f q ~ } x | D] } | i qR Wx | D] } | i qm W| o t | n d S( Nc
S s t d d \ } } t i | zU t i i d d } y t i | d | Wn" t j
o } | i | n XWd t i | Xd S( Nt suffixs .npzi R (
R t osR R t randomt randnRC t OSErrort appendt remove( t
error_listt fdt tmpR t err( ( s= /usr/lib64/python2.6/site-packages/numpy/lib/tests/test_io.pyt writer s
i t targetR$ ( t xranget threadingt Threadt startt joint AssertionError( R" RY t errorst _[1]t jt threadst t( ( s= /usr/lib64/python2.6/site-packages/numpy/lib/tests/test_io.pyt test_savez_filename_clashes s 5 ( R: R; R( RH RM Rf ( ( ( s= /usr/lib64/python2.6/site-packages/numpy/lib/tests/test_io.pyRB k s
t TestSaveTxtc B s5 e Z d Z d Z d Z d Z d Z RS( c C s t i d d g d d g g t } d } t i } t i | | d | | i d t | i | d | d d
| d | d d g t i d d g d d g g t } t i } t i | | d d
| i d t | i d d g d S( Ni i i i s %.18eR i t s
s %ds 1 2
s 3 4
( i i ( i i ( R R* R+ R t savetxtR RA t readlinesR, ( R" R/ R RK ( ( s= /usr/lib64/python2.6/site-packages/numpy/lib/tests/test_io.pyR0 s $
$
c C sv t i d d d d g t } t i } t i | | d d | i d | i } t | d d d
d g d S( Ni i i i R s %di s 1
s 2
s 3
s 4
( R R* R, R Ri R Rj RA ( R" R/ RK t lines( ( s= /usr/lib64/python2.6/site-packages/numpy/lib/tests/test_io.pyR1 s
c C sm t i d d g d d d g } t i } t i | | d d
| i d t | i d d
g d S( Ni i i i R) R6 R7 R8 R s %di s 1 2
s 3 4
( i i ( i i ( R6 s i4( R8 s i4( R R* R Ri R RA Rj ( R" R/ RK ( ( s= /usr/lib64/python2.6/site-packages/numpy/lib/tests/test_io.pyR9 s
!
c C ss t i d d g d d g g } t i } t i | | d d d d | i d t | i d
d g d S( Ng ?g @g @g @t delimitert ,R s %di s 1,2
s 3,4
( R R* R Ri R RA Rj ( R" R/ RK ( ( s= /usr/lib64/python2.6/site-packages/numpy/lib/tests/test_io.pyt test_delimiter s
!
c C s t i d d g } t i } t i | | d d d g | i d t | i d d
g t i } t i | | d d | i d | i } t | d d
g t i } t i | | d d d d | i d | i } t | d d
g d S( Ni i i i R s %02ds %3.1fi s 01 2.0
s 03 4.0
s %02d : %3.1fs 01 : 2.0
s 03 : 4.0
Rl Rm ( i i ( i i ( R R* R Ri R RA Rj ( R" R/ RK Rk ( ( s= /usr/lib64/python2.6/site-packages/numpy/lib/tests/test_io.pyt test_format s
( R: R; R0 R1 R9 Rn Ro ( ( ( s= /usr/lib64/python2.6/site-packages/numpy/lib/tests/test_io.pyRg s
t TestLoadTxtc B s} e Z d Z d Z d Z d Z d Z d Z d Z d Z d Z
d Z d
Z d Z
d Z RS(
c C s t i } | i d | i d t i | d d t i f d t i f g } t i d d g d d d g } t | | t i } | i d | i d h d d 6d d 6} t i d d g d | } t i | d | } t | | d S(! Ns 1 2
3 4i R) R6 R8 i i i i R7 s M 64.0 75.0
F 25.0 60.0t gendert aget weightt namest S1t f4t formatst Mg P@g R@t Fg 9@g N@( i i ( i i ( R6 s i4( R8 s i4( Rq Rr Rs ( Ru s i4Rv ( Rx g P@g R@( Ry g 9@g N@( R t writeR R t loadtxtt int32R* t assert_array_equal( R" RK R6 R/ t dt mydescriptorRG R8 ( ( s= /usr/lib64/python2.6/site-packages/numpy/lib/tests/test_io.pyR9 s
-!
c C s t i } | i d | i d t i | d t } t i d d g d d g g t } t | | | i d t i | d t } t i d d g d d g g t } t | | d S( Ns 1 2
3 4i R) i i i i ( R Rz R R R{ R, R* R} R+ ( R" RK R6 R/ ( ( s= /usr/lib64/python2.6/site-packages/numpy/lib/tests/test_io.pyR0 s
$
$c C s t i } | i d | i d t i | d t } t i d d d d g t } t | | t i } | i d | i d t i | d t d d
} t i d d d d g t } t | | d S( Ns 1
2
3
4
i R) i i i i s 1,2,3,4
Rl Rm ( R Rz R R R{ R, R* R} ( R" RK R6 R/ ( ( s= /usr/lib64/python2.6/site-packages/numpy/lib/tests/test_io.pyR1 s
c
C s t i } | i d | i d t i | d t d d d h d d 6} t i d d
d d d g t } t | | d S(
Ns 1,2,3,,5
i R) Rl Rm t
convertersc S s t | p d S( i( R, ( R
( ( s= /usr/lib64/python2.6/site-packages/numpy/lib/tests/test_io.pyt s i i i ii ( R Rz R R R{ R, R* R} ( R" RK R6 R/ ( ( s= /usr/lib64/python2.6/site-packages/numpy/lib/tests/test_io.pyt test_missing
s
!c C s t i } | i d | i d t i | d t d d d h d d 6d d } t i d d g d
d g g t } t | | d S( Ns 1,2,3,,5
6,7,8,9,10
i R) Rl Rm R c S s t | p d S( i( R, ( R
( ( s= /usr/lib64/python2.6/site-packages/numpy/lib/tests/test_io.pyR s i t usecolsi i ii i ( i i ( R Rz R R R{ R, R* R} ( R" RK R6 R/ ( ( s= /usr/lib64/python2.6/site-packages/numpy/lib/tests/test_io.pyt test_converters_with_usecols s
$c C sv t i } | i d | i d t i | d t d d d d } t i d d d
d g t } t | | d S( Ns # comment
1,2,3,5
i R) Rl Rm t commentst #i i i i ( R Rz R R R{ R, R* R} ( R" RK R6 R/ ( ( s= /usr/lib64/python2.6/site-packages/numpy/lib/tests/test_io.pyt
test_comments s
c C s t i } | i d | i d t i | d t d d d d } t i d d d d
g t } t | | t i } | i d | i d t i | d t d d d d } t i d d d d
g t } t | | d S( Ns comment
1,2,3,5
i R) Rl Rm t skiprowsi i i i s # comment
1,2,3,5
( R Rz R R R{ R, R* R} ( R" RK R6 R/ ( ( s= /usr/lib64/python2.6/site-packages/numpy/lib/tests/test_io.pyt
test_skiprows& s
c C s t i d d g d d g g t } t i } t i | | | i d t i | d t d d } t | | d d d f t i d d d g d d d g g t } t i } t i | | | i d t i | d t d d } t | | d d d d f | i d t i | d t d t i d d g } t | | d d d d f d } t i | } d
d g } d d
g } t i | d d d t | | } t | d
d d g t | d d d g d S( Ni i i i i R) R i s< JOE 70.1 25.3
BOB 60.5 27.9
t stidt tempt S4t f8t JOEt BOBgL9@gfffff;@( i ( i i ( i i (
R R* R+ R Ri R R{ R} t zipRA ( R" R/ RK R6 t dataRt t dtypesR ( ( s= /usr/lib64/python2.6/site-packages/numpy/lib/tests/test_io.pyt test_usecols7 s, $
*
#
*# $c C s t i } | i d | i d t i d t f d d t f d t f g f g } t i | d | d d } t i d
d f d
d f g | } t | | d S( Ns 1,2,3.0
4,5,6.0
i R6 R8 Re R
R) Rl Rm i i g @i i g @( i g @( i g @(
R Rz R R R) R, R+ R{ R* R} ( R" RK t dtR6 R/ ( ( s= /usr/lib64/python2.6/site-packages/numpy/lib/tests/test_io.pyt test_fancy_dtypeV s
3$c C s t i d } t i d d t f d t f d t d f g } t i | d | } t i d
d d d
d d g d d d g g f g d | } t | | d S( Ns aaaa 1.0 8.0 1 2 3 4 5 6R R R6 R8 t blocki i R) t aaaag ?g @i i i i ( s names S4( i i ( R R R) R+ R, R{ R* R} ( R" RK R R6 R/ ( ( s= /usr/lib64/python2.6/site-packages/numpy/lib/tests/test_io.pyt test_shaped_dtype_ s 3 c C s# t i } t t t i | d S( N( R t
assert_raisest IOErrorR R{ ( R" RK ( ( s= /usr/lib64/python2.6/site-packages/numpy/lib/tests/test_io.pyt test_empty_fileh s c C s t i } | i d d g | i d t i | d d
d h d d 6} t | d d g | i d t i | d d d h d
d 6} t | d d g d S( Ns 1 21
s 3 42
i R i R c S s
t | d S( i ( R, ( R
( ( s= /usr/lib64/python2.6/site-packages/numpy/lib/tests/test_io.pyR q s i i* c S s
t | d S( i ( R, ( R
( ( s= /usr/lib64/python2.6/site-packages/numpy/lib/tests/test_io.pyR v s i! iB ( i ( i ( R t
writelinesR R R{ R} ( R" RK R ( ( s= /usr/lib64/python2.6/site-packages/numpy/lib/tests/test_io.pyt test_unused_converterl s
c
C s d d k l } d d k } d } d t f d t i f g } d } h | d 6} t i t i | d d
d | d | } t i d t d
d d f d t d d d f g d | } t | | d S( s+ Test using an explicit dtype with an objecti( t dateNs5
1; 2001-01-01
2; 2002-01-31
t idxt codec S s t | i d S( s %Y-%m-%d( R t strip( R
( ( s= /usr/lib64/python2.6/site-packages/numpy/lib/tests/test_io.pyR s i Rl t ;R) R i i i i (
R R R R, R t objectR{ R R* RA ( R" R R R t ndtypet funcR t testt control( ( s= /usr/lib64/python2.6/site-packages/numpy/lib/tests/test_io.pyt test_dtype_with_objecty s
! 6 ( R: R; R9 R0 R1 R R R R R R R R R R ( ( ( s= /usr/lib64/python2.6/site-packages/numpy/lib/tests/test_io.pyRp s
t
Testfromregexc B s# e Z d Z d Z d Z RS( c C s t i } | i d | i d d t i f d g } t i | d | } t i d d d g d
| } t | | d S( Ns 1.312 foo
1.534 bar
4.444 quxi t numt valt S3s ([0-9.]+)\s+(...)gˡE?t foog%C?t barg-@t quxR) ( R R ( gˡE?R ( g%C?R ( g-@R ( R Rz R R t float64t fromregexR* R} ( R" RK R R6 R/ ( ( s= /usr/lib64/python2.6/site-packages/numpy/lib/tests/test_io.pyR9 s
c C s t i } | i d | i d d t i f d g } t i | d | } t i d d d g d
| } t | | d S( Ns 1312 foo
1534 bar
4444 quxi R R R s
(\d+)\s+(...)i R i R i\ R R) ( s vals S3( i s foo( i s bar( i\ s qux( R Rz R R R| R R* R} ( R" RK R R6 R/ ( ( s= /usr/lib64/python2.6/site-packages/numpy/lib/tests/test_io.pyt
test_record_2 s
c C s| t i } | i d | i d d t i f g } t i | d | } t i d d
d g d | } t | | d S( Ns 1312 foo
1534 bar
4444 quxi R s (\d+)\s+...i i i\ R) ( i ( i ( i\ ( R Rz R R R R R* R} ( R" RK R R6 R/ ( ( s= /usr/lib64/python2.6/site-packages/numpy/lib/tests/test_io.pyt
test_record_3 s
( R: R; R9 R R ( ( ( s= /usr/lib64/python2.6/site-packages/numpy/lib/tests/test_io.pyR s t TestFromTxtc B s e Z d Z d Z d Z d Z d Z d Z d Z d Z d Z
d Z d
Z d Z
d Z d
Z d Z d Z d Z d Z d Z d Z d Z d Z d Z d Z d Z d Z d Z d Z d Z d Z d Z d Z! d Z" d! Z# d" Z$ d# Z% d$ Z& d% Z' d& Z( d' Z) d( Z* d) Z+ d* Z, d+ Z- d, Z. d- Z/ d. Z0 d/ Z1 d0 Z2 d1 Z3 d2 Z4 d3 Z5 d4 Z6 RS(5 c C s t i d } t i | d d t i f d t i f g } t i d d g d d d g } t | | t i d
} h d d 6d d 6} t i d d g d | } t i | d | } t | | d S(! s Test w/ explicit dtypes 1 2
3 4R) R6 R8 i i i i R7 s M 64.0 75.0
F 25.0 60.0Rq Rr Rs Rt Ru Rv Rw Rx g P@g R@Ry g 9@g N@N( i i ( i i ( R6 s i4( R8 s i4( s genders ages weight( s S1s i4s f4( Rx g P@g R@( Ry g 9@g N@( R R t ndfromtxtR| R* RA ( R" R R R t
descriptor( ( s= /usr/lib64/python2.6/site-packages/numpy/lib/tests/test_io.pyR9 s -!
c C s t i d } t i d d g d d g g d t } t i | d t } t | | | i d t i d d g d d g g d t } t i | d t } t | | d S( s! Test outputing a standard ndarrays 1 2
3 4i i i i R) i N( R R R* R, R R} R R+ R{ ( R" R R R ( ( s= /usr/lib64/python2.6/site-packages/numpy/lib/tests/test_io.pyR0 s '
'c C s t i d d d d g t } t i d } t i | d t } t | | t i d } t i | d t d d } t | | d
S( s Test squeezing to 1Di i i i s 1
2
3
4
R) s 1,2,3,4
Rl Rm N( R R* R, R R R} ( R" R R R ( ( s= /usr/lib64/python2.6/site-packages/numpy/lib/tests/test_io.pyR1 s
c C s t i d d d d g t } t i d } t i | d t d d d d
} t | | t i d } t i | d t d d d d
} t | | d S(
s Test the stripping of commentsi i i i s # comment
1,2,3,5
R) Rl Rm R R s 1,2,3,5# comment
N( R R* R, R R RA ( R" R R R ( ( s= /usr/lib64/python2.6/site-packages/numpy/lib/tests/test_io.pyR s !
!c C s t i d d d d g t } t d t d d } t i d } t i | d d | } t | | t i d
} t i | d d | } t | | d S(
s Test row skippingi i i i R) Rl Rm s comment
1,2,3,5
t skip_headers # comment
1,2,3,5
R N( R R* R, t dictR R RA R{ ( R" R R% R R ( ( s= /usr/lib64/python2.6/site-packages/numpy/lib/tests/test_io.pyR s
c C sB g } t d d D] } | d | q ~ } | i d | i g } t d D] } | d | | | f qR ~ d | d t i t i d d d } t | t i d d g d S( s Test usecols with an integers 1 2 3
4 5 6R i g ?g @N( R R R RA R* ( R" R ( ( s= /usr/lib64/python2.6/site-packages/numpy/lib/tests/test_io.pyt test_usecols_with_integer s c C s t i d d g d d t f d t f g } d } t d d
} t i t i | d d | } t | | t i t i | d d | } t | | d S( s Test usecols with named columnsi i i i R) R/ RK s 1 2 3
4 5 6Rt s a, b, cR i iN( i i ( i i ( i i( R/ RK ( R R* R+ R R R RA ( R" R R R% R ( ( s= /usr/lib64/python2.6/site-packages/numpy/lib/tests/test_io.pyt test_usecols_with_named_columns s -!
c C s# t i } t t t i | d S( s3 Test that an empty file raises the proper exceptionN( R R R R R ( R" R ( ( s= /usr/lib64/python2.6/site-packages/numpy/lib/tests/test_io.pyR s c C s t i d } t i d t f d d t f d t f g f g } t i | d | d d } t i d d f d d f g d | } t | | d S( s# Check that a nested dtype isn't MIAs 1,2,3.0
4,5,6.0
R6 R8 Re R
R) Rl Rm i i g @i i g @N( i g @( i g @( R R R) R, R+ t mafromtxtt maR* RA ( R" R R R R ( ( s= /usr/lib64/python2.6/site-packages/numpy/lib/tests/test_io.pyt test_fancy_dtype_alt s
3'c C s t i d } t i d d t f d t f d t d f g } t i | d | } t i d
d d d
d d g d d d g g f g d | } t | | d S( Ns aaaa 1.0 8.0 1 2 3 4 5 6R R R6 R8 R i i R) R g ?g @i i i i ( s names S4( i i ( R R R) R+ R, R R* R} ( R" RK R R6 R/ ( ( s= /usr/lib64/python2.6/site-packages/numpy/lib/tests/test_io.pyR $ s 3 c C s; t i d } t d d d d d t } t i | d d | } t i d d g d t t f t t f g d d
t i f d t i f g } t
| | t
| i | i | i d t i | | } t i d d g d t t f t t f g d d
t i
f d t i
f g } t
| | t
| i | i d S( Ns
A,B
0,1
2,N/ARl Rm t missing_valuess N/ARt R) i i i iR R t B( i i ( i i( i i ( i i( R R R4 R R R R R* R R, RA R R R+ ( R" R R% R R ( ( s= /usr/lib64/python2.6/site-packages/numpy/lib/tests/test_io.pyt test_withmissing. s !
!
c C s d } t d d d d d t } d t f d t f d t f g } t i t i | d d
| } t i
d d d d g d d d d d g d | } t | | | | d R: t run_module_suite( ( ( s= /usr/lib64/python2.6/site-packages/numpy/lib/tests/test_io.pyt s8
J0>%