[c@sddlZddlZddlZddlZddlmZddlmZej ej ddddZ ej ej dd dd d Z ej ej dd dd d Z d Zd ddYZdddYZdddYZdS(iNi(tTime(tSIDEREAL_TIME_MODELStrtolgV瞯g?g @g@cCsBx;dD]3}x*t|D]}|tjjkstqWqWdS(s?The doc string is formatted; this ensures this remains working.tmeantapparentN(RR(RRt sidereal_timet__doc__tAssertionError(tkindtmodel((s?lib/python2.7/site-packages/astropy/time/tests/test_sidereal.pyttest_doc_string_contains_modelss tTestERFATestCasesc BseZdZeddddddZeddddddZde_dejjeje_e j ejjejdd d st e j jd dd d!d"d#d$d%fdZRS(&sBTest that we reproduce the test cases given in erfa/src/t_erfa_c.cg@OBAg=@tscaletut1tformattjdtttgiiRg+=terfa_test_inputg?g-q=t eraGmst00gLz?t eraGmst06g(?t eraGmst82gR(?t eraGst00agT?t eraGst00bg ?t eraGst06agY?teraGst94c CsP|\}}}|ddkrTd}dj|ddkrAdnd|d}n8d }dj|d dkrvdnd|d j}|tjkst|t|kstt||}|jj|}tj|j d |d d d|st|jj |d|} tj| j d |d d d|sLtdS(NitmRsIAU{0:2d}{1:s}it0iiRitradianRg?Rt greenwich( RtupperRtkeysRttime_ut1t_erfa_sidereal_timetnptallclosetto_valueR( tselfRtresultt precisiontnameR t model_nameR tgst_erfatgst((s?lib/python2.7/site-packages/astropy/time/tests/test_sidereal.pyttest_iau_models$s" iQ(g?g-q=R(gLz?g-q=R(g(?g-q=R(gR(?g-q=R(gT?g-q=R(g ?g-q=R(gY?g-q=R(t__name__t __module__RRR ttime_ttt delta_ut1_utcRtjd2R"R#Rtpytesttmarkt parametrizeR,(((s?lib/python2.7/site-packages/astropy/time/tests/test_sidereal.pyR s + tTestSTcBseZdZedddddgddZeeddZd Zd Zd ZdZ e j j dddZ dZRS(sTest Greenwich Sidereal Time. Unlike above, this is relative to what was found earlier, so checks changes in implementation, including leap seconds, rather than correctnesss2012-06-30 12:00:00s2012-06-30 23:59:59s2012-06-30 23:59:60s2012-07-01 00:00:00s2012-07-01 12:00:00R tutctlocationt120dt10dcCsOtjdddddg}|jjdd}t|j|sKtdS( sICompare Greenwich Mean Sidereal Time with what was found earlier g"Y,c@g?"2@g&,S42@gF2@g5x @RRN(R"tarraytt1Rtallclose_hourstvalueR(R%t gmst_comparetgmst((s?lib/python2.7/site-packages/astropy/time/tests/test_sidereal.pyt test_gmstNs   cCsOtjdddddg}|jjdd}t|j|sKtdS( sMCompare Greenwich Apparent Sidereal Time with what was found earlier grc@g '32@g/E2@g8'&X2@g:@RRN(R"R:R;RR<R=R(R%t gst_compareR+((s?lib/python2.7/site-packages/astropy/time/tests/test_sidereal.pyttest_gstWs   cCsI|jjdd}|jjdd}t|j|jsEtdS(s6Check that Mean and Apparent are within a few seconds.RRRN(R;Rtwithin_2_secondsR=R(R%R?R+((s?lib/python2.7/site-packages/astropy/time/tests/test_sidereal.pyttest_gmst_gst_close`scCsI|jjdd}|jjdd}t|j|jsEtdS(s:Check that Greenwich time does not depend on self.locationRRN(R;Rtt2R<R=R(R%tgmst1tgmst2((s?lib/python2.7/site-packages/astropy/time/tests/test_sidereal.pyt&test_gmst_independent_of_self_locationfsR RRcCsitjdddddgd6tjddd d d gd 6}|jj|d }|jj|}t|j||stt||jdj|jjj j dst|j j||jjj }t|j||stdS(stCompare Local Sidereal Time with what was found earlier, as well as with what is expected from GMST gҬK1-@gH @g(ay @g@4 @g_S-@RgL1-@gH8 @g|q(/ @g91 @gpтS-@RRt12ht hourangleN( R"R:RERR<R=Rtwrap_atR7tlonR$R;(R%R t lst_compareRGtlmst2tlmst1((s?lib/python2.7/site-packages/astropy/time/tests/test_sidereal.pyttest_lstls   !cCsStjt|jjdWdQXtjt|jjddWdQXdS(NR(R2traisest ValueErrorR;RtNone(R%((s?lib/python2.7/site-packages/astropy/time/tests/test_sidereal.pyttest_lst_needs_locations(R8R9(RR(R-R.RRR;RER@RBRDRHR2R3R4RPRT(((s?lib/python2.7/site-packages/astropy/time/tests/test_sidereal.pyR5Ds   tTestModelInterpretationcBskeZdZedgdddd Zejjddd Zejjdddfd Z RS(sECheck that models are different, and that wrong models are recognizeds2012-06-30 12:00:00R R6R7R8R9R RRcCs xtjt|jdD]\}}|jj|d|}|jj|d|}tj|j|jkszt t |j|jst |jj|d|}|jj|d|}tj|j|jkst t |j|jst qWdS(s3Check models give different answers, yet are close.iRN( t itertoolst combinationsRRttRR"tallR=Rtwithin_1_secondRS(R%R tmodel1tmodel2tgst1tgst2tlst1tlst2((s?lib/python2.7/site-packages/astropy/time/tests/test_sidereal.pyttest_model_uniquenesss  !!totherc Cstjt|jj|ddWdQXxtt|jtt|jD]^}tjt|jj|d|WdQXtjt|jj|d|WdQXqWWdS(NRtnonsense( R2RQRRRXRtsetRRRS(R%R RbR ((s?lib/python2.7/site-packages/astropy/time/tests/test_sidereal.pyt"test_wrong_models_raise_exceptionss(R8R9(RR(R Rb(RR(RR( R-R.RRRXR2R3R4RaRe(((s?lib/python2.7/site-packages/astropy/time/tests/test_sidereal.pyRUs ((((t functoolsRVR2tnumpyR"tRtcoreRtpartialR#R<RZRCR R R5RU(((s?lib/python2.7/site-packages/astropy/time/tests/test_sidereal.pyts    "" ,E