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|00000000| 5c 63 68 61 70 74 65 72 | 7b 54 65 73 74 69 6e 67 |\chapter|{Testing|
|00000010| 20 50 50 20 2d 2d 2d 20 | 74 68 65 20 4d 54 53 20 | PP --- |the MTS |
|00000020| 55 73 65 72 20 49 6e 74 | 65 72 66 61 63 65 7d 0a |User Int|erface}.|
|00000030| 0a 41 20 73 70 65 63 69 | 61 6c 20 75 73 65 72 20 |.A speci|al user |
|00000040| 69 6e 74 65 72 66 61 63 | 65 20 6b 6e 6f 77 6e 20 |interfac|e known |
|00000050| 61 73 20 5c 70 67 6d 7b | 6d 75 7d 20 69 73 0a 70 |as \pgm{|mu} is.p|
|00000060| 72 6f 76 69 64 65 64 20 | 61 73 20 61 20 67 65 6e |rovided |as a gen|
|00000070| 65 72 61 6c 20 74 6f 6f | 6c 20 74 6f 20 68 65 6c |eral too|l to hel|
|00000080| 70 20 74 65 73 74 0a 5c | 70 67 6d 7b 73 75 62 6d |p test.\|pgm{subm|
|00000090| 69 74 7d 20 61 6e 64 20 | 63 6f 6e 73 65 71 75 65 |it} and |conseque|
|000000a0| 6e 74 20 6f 70 65 72 61 | 74 69 6f 6e 73 20 69 6e |nt opera|tions in|
|000000b0| 20 50 50 2e 0a 53 65 74 | 74 69 6e 67 20 64 65 66 | PP..Set|ting def|
|000000c0| 61 75 6c 74 73 20 69 6e | 20 74 68 65 20 5c 66 69 |aults in| the \fi|
|000000d0| 6c 65 7b 6d 75 2e 64 65 | 66 61 75 6c 74 73 7d 20 |le{mu.de|faults} |
|000000e0| 66 69 6c 65 20 61 6c 6c | 6f 77 73 20 61 20 6d 69 |file all|ows a mi|
|000000f0| 6e 69 6d 75 6d 0a 6e 75 | 6d 62 65 72 20 6f 66 20 |nimum.nu|mber of |
|00000100| 6d 65 73 73 61 67 65 2d | 73 70 65 63 69 66 69 63 |message-|specific|
|00000110| 20 70 61 72 61 6d 65 74 | 65 72 73 20 74 6f 20 62 | paramet|ers to b|
|00000120| 65 20 70 72 6f 76 69 64 | 65 64 2e 0a 49 74 20 6d |e provid|ed..It m|
|00000130| 61 79 20 62 65 20 75 73 | 65 64 20 74 6f 20 72 65 |ay be us|ed to re|
|00000140| 73 75 62 6d 69 74 20 61 | 20 6d 6f 64 69 66 69 65 |submit a| modifie|
|00000150| 64 20 74 65 78 74 2d 65 | 6e 63 6f 64 65 64 20 66 |d text-e|ncoded f|
|00000160| 69 6c 65 20 74 61 6b 65 | 6e 20 66 72 6f 6d 20 0a |ile take|n from .|
|00000170| 74 68 65 20 71 75 65 75 | 65 2e 0a 0a 5c 73 65 63 |the queu|e...\sec|
|00000180| 74 69 6f 6e 7b 4f 76 65 | 72 76 69 65 77 7d 0a 0a |tion{Ove|rview}..|
|00000190| 54 68 65 20 6d 65 73 73 | 61 67 65 20 73 75 62 6d |The mess|age subm|
|000001a0| 69 73 73 69 6f 6e 20 74 | 6f 6f 6c 20 4d 55 20 74 |ission t|ool MU t|
|000001b0| 61 6b 65 73 20 69 6e 70 | 75 74 20 66 72 6f 6d 20 |akes inp|ut from |
|000001c0| 74 68 65 20 63 6f 6d 6d | 61 6e 64 0a 6c 69 6e 65 |the comm|and.line|
|000001d0| 2c 20 66 72 6f 6d 20 61 | 20 64 65 66 61 75 6c 74 |, from a| default|
|000001e0| 73 20 66 69 6c 65 20 5c | 66 69 6c 65 7b 6d 75 2e |s file \|file{mu.|
|000001f0| 64 65 66 61 75 6c 74 73 | 7d 20 69 66 20 70 72 65 |defaults|} if pre|
|00000200| 73 65 6e 74 20 69 6e 20 | 74 68 65 20 0a 77 6f 72 |sent in |the .wor|
|00000210| 6b 69 6e 67 20 64 69 72 | 65 63 74 6f 72 79 2c 20 |king dir|ectory, |
|00000220| 61 6e 64 0a 6f 74 68 65 | 72 77 69 73 65 20 66 72 |and.othe|rwise fr|
|00000230| 6f 6d 20 74 68 65 20 64 | 65 66 61 75 6c 74 20 63 |om the d|efault c|
|00000240| 6f 6d 6d 61 6e 64 20 64 | 69 72 65 63 74 6f 72 79 |ommand d|irectory|
|00000250| 20 5c 76 65 72 62 2b 63 | 6d 64 64 66 6c 64 69 72 | \verb+c|mddfldir|
|00000260| 2b 20 61 6e 64 20 74 68 | 65 6e 0a 61 6e 79 20 6f |+ and th|en.any o|
|00000270| 74 68 65 72 20 66 69 6c | 65 73 20 73 70 65 63 69 |ther fil|es speci|
|00000280| 66 69 65 64 20 77 69 74 | 68 20 5c 76 65 72 62 2b |fied wit|h \verb+|
|00000290| 2d 66 69 6c 65 2b 20 66 | 6c 61 67 73 2e 20 41 20 |-file+ f|lags. A |
|000002a0| 66 75 6c 6c 20 73 75 6d | 6d 61 72 79 20 6f 66 0a |full sum|mary of.|
|000002b0| 74 68 65 20 66 6c 61 67 | 73 20 74 6f 20 4d 55 20 |the flag|s to MU |
|000002c0| 69 73 20 67 69 76 65 6e | 20 69 6e 20 54 61 62 6c |is given| in Tabl|
|000002d0| 65 7e 5c 72 65 66 7b 6d | 75 3a 66 6c 61 67 73 7d |e~\ref{m|u:flags}|
|000002e0| 20 6f 6e 0a 70 61 67 65 | 7e 5c 70 61 67 65 72 65 | on.page|~\pagere|
|000002f0| 66 7b 6d 75 3a 66 6c 61 | 67 73 7d 2e 20 20 41 6e |f{mu:fla|gs}.  An|
|00000300| 79 20 63 6f 6d 6d 61 6e | 64 20 6c 69 6e 65 20 6f |y comman|d line o|
|00000310| 70 74 69 6f 6e 20 6d 61 | 79 20 62 65 20 70 6c 61 |ption ma|y be pla|
|00000320| 63 65 64 20 6f 6e 20 61 | 0a 6c 69 6e 65 20 77 69 |ced on a|.line wi|
|00000330| 74 68 69 6e 20 61 6e 20 | 69 6e 70 75 74 20 66 69 |thin an |input fi|
|00000340| 6c 65 2e 20 20 4d 55 20 | 63 61 6c 6c 73 20 69 74 |le.  MU |calls it|
|00000350| 73 20 63 6f 6d 6d 61 6e | 64 20 6c 69 6e 65 20 70 |s comman|d line p|
|00000360| 61 72 73 65 72 0a 72 65 | 63 75 72 73 69 76 65 6c |arser.re|cursivel|
|00000370| 79 20 77 68 65 6e 20 69 | 74 20 65 6e 63 6f 75 6e |y when i|t encoun|
|00000380| 74 65 72 73 20 61 20 6c | 69 6e 65 20 73 74 61 72 |ters a l|ine star|
|00000390| 74 69 6e 67 20 77 69 74 | 68 20 5c 76 65 72 62 2b |ting wit|h \verb+|
|000003a0| 60 2d 27 2b 0a 28 66 6c | 61 67 63 68 61 72 29 2e |`-'+.(fl|agchar).|
|000003b0| 20 20 41 6e 79 20 6c 69 | 6e 65 20 73 74 61 72 74 |  Any li|ne start|
|000003c0| 69 6e 67 20 77 69 74 68 | 20 5c 76 65 72 62 2b 60 |ing with| \verb+`|
|000003d0| 23 27 2b 20 28 63 6f 6d | 6d 65 6e 74 63 68 61 72 |#'+ (com|mentchar|
|000003e0| 29 20 69 73 0a 69 67 6e | 6f 72 65 64 2e 20 20 4f |) is.ign|ored.  O|
|000003f0| 74 68 65 72 77 69 73 65 | 2c 20 61 6c 6c 20 6c 69 |therwise|, all li|
|00000400| 6e 65 73 20 61 72 65 20 | 6f 66 66 65 72 65 64 20 |nes are |offered |
|00000410| 74 6f 20 74 68 65 20 76 | 61 72 69 6f 75 73 0a 5c |to the v|arious.\|
|00000420| 70 67 6d 7b 73 75 62 6d | 69 74 7d 20 69 6e 70 75 |pgm{subm|it} inpu|
|00000430| 74 20 72 6f 75 74 69 6e | 65 73 20 69 6e 20 74 75 |t routin|es in tu|
|00000440| 72 6e 20 66 6f 72 20 69 | 6e 63 6f 72 70 6f 72 61 |rn for i|ncorpora|
|00000450| 74 69 6f 6e 20 69 6e 74 | 6f 20 50 50 27 73 0a 69 |tion int|o PP's.i|
|00000460| 6e 74 65 72 6e 61 6c 20 | 6d 65 73 73 61 67 65 20 |nternal |message |
|00000470| 73 74 72 75 63 74 75 72 | 65 73 20 28 7b 5c 65 6d |structur|es ({\em|
|00000480| 20 70 72 6d 5c 5f 76 61 | 72 73 5c 2f 7d 2c 20 7b | prm\_va|rs\/}, {|
|00000490| 5c 65 6d 20 51 73 74 72 | 75 63 74 5c 2f 7d 20 61 |\em Qstr|uct\/} a|
|000004a0| 6e 64 0a 7b 5c 65 6d 20 | 61 64 64 72 5c 2f 7d 29 |nd.{\em |addr\/})|
|000004b0| 2e 20 20 41 6e 79 20 6c | 69 6e 65 20 77 68 69 63 |.  Any l|ine whic|
|000004c0| 68 20 72 65 74 75 72 6e | 73 20 61 6e 20 65 72 72 |h return|s an err|
|000004d0| 6f 72 20 63 6f 64 65 20 | 28 5c 76 65 72 62 2b 72 |or code |(\verb+r|
|000004e0| 70 5f 69 73 62 61 64 2b | 29 0a 66 72 6f 6d 20 61 |p_isbad+|).from a|
|000004f0| 6c 6c 20 74 68 65 73 65 | 20 72 6f 75 74 69 6e 65 |ll these| routine|
|00000500| 73 20 69 73 20 61 73 73 | 75 6d 65 64 20 74 6f 20 |s is ass|umed to |
|00000510| 62 65 20 69 6e 20 65 72 | 72 6f 72 2e 0a 0a 54 68 |be in er|ror...Th|
|00000520| 65 20 69 6e 70 75 74 20 | 6c 69 6e 65 73 20 77 68 |e input |lines wh|
|00000530| 69 63 68 20 73 70 65 63 | 69 66 79 20 61 73 73 69 |ich spec|ify assi|
|00000540| 67 6e 6d 65 6e 74 73 20 | 61 73 20 73 70 65 63 69 |gnments |as speci|
|00000550| 66 69 65 64 20 69 6e 20 | 71 75 65 75 65 20 28 35 |fied in |queue (5|
|00000560| 29 20 6d 61 79 0a 62 65 | 20 72 65 63 65 69 76 65 |) may.be| receive|
|00000570| 64 20 69 6e 20 61 6e 79 | 20 73 65 71 75 65 6e 63 |d in any| sequenc|
|00000580| 65 2c 20 61 6e 64 20 69 | 6e 70 75 74 73 20 6d 61 |e, and i|nputs ma|
|00000590| 79 20 6f 76 65 72 72 69 | 64 65 20 65 61 72 6c 69 |y overri|de earli|
|000005a0| 65 72 20 65 6e 74 72 69 | 65 73 2e 0a 41 6e 79 20 |er entri|es..Any |
|000005b0| 76 61 6c 75 65 20 6d 61 | 79 20 61 6c 73 6f 20 62 |value ma|y also b|
|000005c0| 65 20 61 73 73 69 67 6e | 65 64 20 6f 6e 20 74 68 |e assign|ed on th|
|000005d0| 65 20 28 6f 72 69 67 69 | 6e 61 6c 29 20 63 6f 6d |e (origi|nal) com|
|000005e0| 6d 61 6e 64 20 6c 69 6e | 65 20 77 69 74 68 0a 5c |mand lin|e with.\|
|000005f0| 76 65 72 62 2b 2d 76 61 | 6c 75 65 20 76 31 20 76 |verb+-va|lue v1 v|
|00000600| 32 20 2b 5c 6c 64 6f 74 | 73 20 75 70 20 74 6f 20 |2 +\ldot|s up to |
|00000610| 74 68 65 20 6e 65 78 74 | 20 66 6c 61 67 2e 0a 0a |the next| flag...|
|00000620| 49 66 20 69 6e 70 75 74 | 20 66 69 6c 65 73 20 61 |If input| files a|
|00000630| 72 65 20 6e 65 73 74 65 | 64 2c 20 69 6e 70 75 74 |re neste|d, input|
|00000640| 20 6c 69 6e 65 73 20 66 | 72 6f 6d 20 74 68 65 20 | lines f|rom the |
|00000650| 6e 65 73 74 65 64 20 66 | 69 6c 65 20 61 72 65 0a |nested f|ile are.|
|00000660| 70 72 6f 63 65 73 73 65 | 64 20 62 65 66 6f 72 65 |processe|d before|
|00000670| 20 74 68 65 20 72 65 6d | 61 69 6e 64 65 72 20 6f | the rem|ainder o|
|00000680| 66 20 74 68 65 20 66 69 | 6c 65 20 63 6f 6e 74 61 |f the fi|le conta|
|00000690| 69 6e 69 6e 67 20 74 68 | 65 20 5c 76 65 72 62 2b |ining th|e \verb+|
|000006a0| 2d 66 69 6c 65 2b 0a 73 | 70 65 63 69 66 69 65 72 |-file+.s|pecifier|
|000006b0| 2e 20 20 54 68 65 20 64 | 65 66 61 75 6c 74 20 66 |.  The d|efault f|
|000006c0| 69 6c 65 20 69 73 20 70 | 61 72 73 65 64 20 66 69 |ile is p|arsed fi|
|000006d0| 72 73 74 20 28 5c 66 69 | 6c 65 7b 6d 75 2e 64 65 |rst (\fi|le{mu.de|
|000006e0| 66 61 75 6c 74 73 7d 0a | 75 6e 6c 65 73 73 20 6f |faults}.|unless o|
|000006f0| 76 65 72 72 69 64 64 65 | 6e 20 77 69 74 68 20 61 |verridde|n with a|
|00000700| 20 5c 76 65 72 62 2b 2d | 64 65 66 61 75 6c 74 2b | \verb+-|default+|
|00000710| 20 66 6c 61 67 20 6f 6e | 20 74 68 65 20 63 6f 6d | flag on| the com|
|00000720| 6d 61 6e 64 20 6c 69 6e | 65 29 2c 0a 74 68 65 6e |mand lin|e),.then|
|00000730| 20 61 6e 79 20 5c 76 65 | 72 62 2b 2d 66 69 6c 65 | any \ve|rb+-file|
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|00000750| 73 20 66 72 6f 6d 20 74 | 68 65 20 63 6f 6d 6d 61 |s from t|he comma|
|00000760| 6e 64 20 6c 69 6e 65 2c | 20 66 69 6e 61 6c 6c 79 |nd line,| finally|
|00000770| 0a 5c 76 65 72 62 2b 2d | 76 61 6c 75 65 2b 20 73 |.\verb+-|value+ s|
|00000780| 70 65 63 69 66 69 63 61 | 74 69 6f 6e 73 20 66 72 |pecifica|tions fr|
|00000790| 6f 6d 20 74 68 65 20 63 | 6f 6d 6d 61 6e 64 20 6c |om the c|ommand l|
|000007a0| 69 6e 65 2e 20 20 42 6f | 64 79 20 70 61 72 74 20 |ine.  Bo|dy part |
|000007b0| 66 69 6c 65 73 0a 6d 61 | 79 20 62 65 20 73 70 65 |files.ma|y be spe|
|000007c0| 63 69 66 69 65 64 20 77 | 69 74 68 20 5c 76 65 72 |cified w|ith \ver|
|000007d0| 62 2b 2d 62 6f 64 79 2b | 20 63 6f 6d 6d 61 6e 64 |b+-body+| command|
|000007e0| 73 2c 20 65 69 74 68 65 | 72 20 6f 6e 20 74 68 65 |s, eithe|r on the|
|000007f0| 20 63 6f 6d 6d 61 6e 64 | 0a 6c 69 6e 65 20 6f 72 | command|.line or|
|00000800| 20 65 6d 62 65 64 64 65 | 64 20 61 73 20 77 69 74 | embedde|d as wit|
|00000810| 68 20 6f 74 68 65 72 20 | 63 6f 6d 6d 61 6e 64 73 |h other |commands|
|00000820| 2e 5c 5c 0a 0a 4d 55 20 | 75 73 65 73 20 50 50 27 |.\\..MU |uses PP'|
|00000830| 73 20 73 74 61 6e 64 61 | 72 64 20 6c 6f 67 67 69 |s standa|rd loggi|
|00000840| 6e 67 3a 20 61 64 64 69 | 74 69 6f 6e 61 6c 20 6c |ng: addi|tional l|
|00000850| 6f 67 67 69 6e 67 20 6d | 65 73 73 61 67 65 73 20 |ogging m|essages |
|00000860| 67 65 6e 65 72 61 74 65 | 64 20 62 79 0a 2d 2d 30 |generate|d by.--0|
|00000870| 20 2d 2d 31 20 2d 2d 32 | 20 2d 2d 33 20 66 6c 61 | --1 --2| --3 fla|
|00000880| 67 73 20 61 72 65 20 6f | 75 74 70 75 74 20 74 6f |gs are o|utput to|
|00000890| 20 61 20 63 68 61 6e 6e | 65 6c 20 28 5c 76 65 72 | a chann|el (\ver|
|000008a0| 62 2b 6d 75 6f 75 74 2b | 29 20 77 68 69 63 68 20 |b+muout+|) which |
|000008b0| 64 65 66 61 75 6c 74 73 | 20 74 6f 20 5c 76 65 72 |defaults| to \ver|
|000008c0| 62 2b 73 74 64 6f 75 74 | 2b 0a 75 6e 6c 65 73 73 |b+stdout|+.unless|
|000008d0| 20 66 6c 61 67 20 5c 76 | 65 72 62 2b 2d 6c 6f 67 | flag \v|erb+-log|
|000008e0| 66 69 6c 65 2b 20 69 73 | 20 73 70 65 63 69 66 69 |file+ is| specifi|
|000008f0| 65 64 2e 20 20 4e 6f 74 | 65 20 74 68 61 74 20 6f |ed.  Not|e that o|
|00000900| 75 74 70 75 74 20 6d 61 | 79 20 62 65 20 72 65 72 |utput ma|y be rer|
|00000910| 6f 75 74 65 64 0a 69 6e | 20 74 68 65 20 63 6f 75 |outed.in| the cou|
|00000920| 72 73 65 20 6f 66 20 70 | 72 6f 63 65 73 73 69 6e |rse of p|rocessin|
|00000930| 67 20 69 6e 70 75 74 20 | 66 69 6c 65 73 2e 20 20 |g input |files.  |
|00000940| 54 68 65 20 66 6c 61 67 | 20 2d 2d 35 20 61 6c 6c |The flag| --5 all|
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|00000960| 65 73 20 74 6f 20 62 65 | 20 61 70 70 65 6e 64 65 |es to be| appende|
|00000970| 64 20 74 6f 20 74 68 65 | 20 6e 6f 6d 69 6e 61 74 |d to the| nominat|
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|000009a0| 67 20 69 74 2e 20 5c 5c | 0a 0a 49 6e 20 61 64 64 |g it. \\|..In add|
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|000009e0| 73 73 6f 63 69 61 74 65 | 64 0a 77 69 74 68 20 66 |ssociate|d.with f|
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|00000ac0| 2e 0a 4d 55 20 61 63 63 | 65 70 74 73 20 61 20 6e |..MU acc|epts a n|
|00000ad0| 75 6d 62 65 72 20 6f 66 | 20 64 65 62 75 67 20 66 |umber of| debug f|
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|00000b00| 0a 63 75 72 72 65 6e 74 | 6c 79 20 74 68 65 73 65 |.current|ly these|
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|00000be0| 20 20 20 20 20 20 4c 6f | 67 20 74 6f 20 7b 5c 65 |      Lo|g to {\e|
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|00000c40| 20 20 20 20 2d 32 20 20 | 20 20 20 20 20 26 20 20 |    -2  |     &  |
|00000c50| 20 20 20 20 4c 69 73 74 | 20 74 6f 20 7b 5c 65 6d |    List| to {\em|
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|00000ca0| 20 20 20 20 20 26 20 20 | 20 20 20 20 4c 69 73 74 |     &  |    List|
|00000cb0| 20 74 6f 20 7b 5c 65 6d | 20 6d 75 6f 75 74 7d 20 | to {\em| muout} |
|00000cc0| 73 74 72 75 63 74 75 72 | 65 73 20 70 72 69 6f 72 |structur|es prior|
|00000cd0| 20 74 6f 20 5c 70 67 6d | 7b 73 75 62 6d 69 74 7d | to \pgm|{submit}|
|00000ce0| 20 69 6f 5c 5f 20 63 61 | 6c 6c 73 2e 5c 5c 0a 20 | io\_ ca|lls.\\. |
|00000cf0| 20 20 20 20 20 20 20 2d | 34 20 20 20 20 20 20 20 |       -|4       |
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|00000d30| 0a 20 20 20 20 20 20 20 | 20 2d 35 20 20 20 20 20 |.       | -5     |
|00000d40| 20 20 26 20 20 20 20 20 | 20 41 70 70 65 6e 64 20 |  &     | Append |
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|00000d80| 62 75 6c 61 72 7d 0a 0a | 4d 55 20 61 63 63 65 70 |bular}..|MU accep|
|00000d90| 74 73 20 5c 76 65 72 62 | 2b 2d 62 6f 64 79 2b 20 |ts \verb|+-body+ |
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