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!# & &BMM17799MMMKBB BBBJGA"TkZPPPP??$$FAGGIIv&&881##%%qtax!A$(/B)Cb)HHHHH1vvz 5CK " + +'4  !**,,h77777788r8ctjtd5tjt dddddS#1swxYwYdS)NzReceived invalid argumentmatchbar)foo)pytestraises ValueErrorrrrr<r8r%test_error_invalid_kwdsrELs z)D E E E$$ U####$$$$$$$$$$$$$$$$$$sAA  A ctjgd}gd}tjtd5tj||ddddS#1swxYwYdS)N)rJrrirr rEr )rErir z1arrowsize should have the same length as edgelistr>)r/)rrZrBrCrDr)rTr/s r%+test_draw_networkx_arrowsize_incorrect_sizerJQs 33344A I M   (( Y''''((((((((((((((((((sAA!Ar/)r(rrKcdtjgd}dddd}tj|||}t|trt j|n|}t||D]@\}}t|tj j sJ| |ksJAdS)NrJrGrhrrJrrrEri)rMr/) rrZrOrrrrepeatrsrQr1rr3)r/rTrMrr\r>s r%test_draw_edges_arrowsizerPZs +++,,AF + +C  "1# C C CE/9)S/I/IX  +++yIUI..44 X#s{:;;;;;%%''83333344r8r.r(r(r)z<|-|>ctjgd}dddd}tj|||}t|trt j|n|}tjj j tjj j tjj j d}t||D]P\}}t|tjjsJt|||sJQdS)NrMrrJrrN)rMr.rQ)rrZrOrstrrrOrQr1r5r7r6 CurveFilledABrsrr8)r.rTrMr arrow_objectsr\r>s r%test_draw_edges_arrowstylerVgs +++,,AF + +C  "1#* E E EE)3:s(C(CS $$$ {%2k$-'5M UJ//II X#s{:;;;;;#,,.. h0GHHHHHHIIr8cptjttddgdS)NrGrHr)rrrnparrayr<r8r%test_np_edgelistrZ|s/Wrxx0@'A'ABBBBBBr8ctjd}ddd}tjtjd5tj||ddddS#1swxYwYdS)Nr rrrJzhas no positionr>)rrNrBrC NetworkXErrorrrTrMs r%*test_draw_nodes_missing_node_from_positionr^s aA C r'/@ A A A'' q#&&&''''''''''''''''''sAA!$A!r)rrct\}}tjdg}ddd}tj||||d}|ddddf}tj||||dd d}|ddddf}|d|dksJ|d |d ksJdS) Test that there is a wider gap between the node and the start of an incident edge when min_source_margin is specified. 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As a crude visual example, let 's' and 't' represent source and target nodes, respectively: Default: s-----------------------------t With margins: s ----------------------- t rJrrrrrNrir rrrrrE)rrrrZrO get_extentscorners) rrrrTrM default_patchdefault_extent padded_patch padded_extents r%)test_draw_edges_min_source_target_marginsris!&llnnGC F8A C*1cbZPPPQRSM"..0088::33Q36BN)    L!,,..66881a@M  nQ/ / / / /  nQ/ / / / / / /r8c t\}}tjddg}dddd}tj||||}d|D}tj||||d d gd d g }d |D}t ||D]B\} } t d | d| | d| dksJ| d| dksJCdS)r`rJrhrr)rirrNracpg|]3}|ddddf4SNrirrcrd)rads r%rzHtest_draw_edges_min_source_target_margins_individual..s;OOOAammoo--//!Q7OOOr8bfrbcpg|]3}|ddddf4Srlrm)raps r%rzHtest_draw_edges_min_source_target_margins_individual..s;MMM1Q]]__,,..sssAv6MMMr8zp=z, d=rrEN)rrrrZrOrsprint) rrrrTrMrerfrgrhrnrrs r%4test_draw_edges_min_source_target_margins_individualrts&llnnGC FF#$$AF + +C*1cbZPPPMOOOOON)  s)s) LNM MMMMNM221 mmmqmmtad{{{{tad{{{{{ r8ct\}}tj}|d|ddtj|ddid}|}|jdkr |j dksJt |t dS)zDEnsure that selfloop extent is non-zero when there is only one node.rrN) rrrrZadd_nodeadd_edgerOrcrheightdelaxesclose)rrrTpatchbboxs r%&test_nonzero_selfloop_with_single_noder}sllnnGC AJJqMMMJJq!  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