latex2e-20160201/required/graphics/testfiles/tlb3446.lvt

   1 \documentclass{article}
   2
   3 %\usepackage{xkeyval}
   4 \usepackage{keyval}
   5 \begin{document}
   6
   7 \input{test2e}
   8 \START
   9
  10 \AUTHOR{David Carlisle}
  11 \PACKAGE{keyval}
  12
  13 \makeatletter
  14 \define@key{test}{foo}{\toks@{#1}\typeout{foo=(\the\toks@)}}
  15 \define@key{test}{b}[zzz]{\toks@{#1}\typeout{b=(\the\toks@)}}
  16
  17
  18
  19 % exactly one set of braces should be stripped (original implementation stripped 2)
  20 % revert this change in v1.15
  21 \setkeys{test}{foo=a,b}
  22 \setkeys{test}{foo={a,b}}
  23 \setkeys{test}{foo={{a,b}}}
  24 \setkeys{test}{foo={{{a,b}}}}
  25
  26 % space trimmed from value
  27 \setkeys{test}{foo=a}
  28 \setkeys{test}{foo= a}
  29 \setkeys{test}{foo =a}
  30 \setkeys{test}{foo = a}
  31 \setkeys{test}{foo=a }
  32 \setkeys{test}{foo= a }
  33 \setkeys{test}{foo =a }
  34 \setkeys{test}{foo = a }
  35
  36 % allow \par in values
  37 \setkeys{test}{      foo=x \par y   }
  38
  39
  40 % additional tests to test brace stripping and space around =
  41 % preserve the original inconsistent behaviour of dropping 1 or 2
  42
  43 \def\j{g}
  44 \define@key{zz}{inherit}{\toks0{#1}\typeout{[\the\toks0]}}
  45
  46
  47
  48
  49 \typeout{^^J1a Should be [\string\j\space erman]}
  50 \setkeys{zz}{inherit={\j erman}}
  51 \setkeys{zz}{inherit ={\j erman}}
  52 \typeout{1b Should be [\string\j\space erman]}
  53 \setkeys{zz}{inherit= {\j erman}}
  54 \setkeys{zz}{inherit = {\j erman}}
  55
  56 \typeout{^^J2a Should be [german]}
  57 \setkeys{zz}{inherit={german}}
  58 \setkeys{zz}{inherit ={german}}
  59 \typeout{2b Should be [german]}
  60 \setkeys{zz}{inherit= {german}}
  61 \setkeys{zz}{inherit = {german}}
  62
  63
  64 \typeout{^^J3a Should be [\string\j\space erman]}
  65 \setkeys{zz}{inherit=\j erman}
  66 \setkeys{zz}{inherit =\j erman}
  67 \typeout{3b Should be [\string\j\space erman]}
  68 \setkeys{zz}{inherit= \j erman}
  69 \setkeys{zz}{inherit = \j erman}
  70
  71 \typeout{^^J4a Should be [german]}
  72 \setkeys{zz}{inherit=german}
  73 \setkeys{zz}{inherit =german}
  74 \typeout{^^J4b Should be [german]}
  75 \setkeys{zz}{inherit= german}
  76 \setkeys{zz}{inherit = german}
  77
  78 \typeout{^^J5a Should be [german]}
  79 \setkeys{zz}{inherit={{german}}}
  80 \setkeys{zz}{inherit ={{german}}}
  81 \typeout{5b Should be [{german}]}
  82 \setkeys{zz}{inherit= {{german}}}
  83 \setkeys{zz}{inherit = {{german}}}
  84
  85 \typeout{^^J6a Should be [{german}]}
  86 \setkeys{zz}{inherit={{{german}}}}
  87 \setkeys{zz}{inherit ={{{german}}}}
  88 \typeout{6b Should be [{{german}}]}
  89 \setkeys{zz}{inherit= {{{german}}}}
  90 \setkeys{zz}{inherit = {{{german}}}}
  91
  92 \end{document}