t/op/sprintf2.t

   1 #!./perl -w
   2
   3 BEGIN {
   4     chdir 't' if -d 't';
   5     @INC = '../lib';
   6     require './test.pl';
   7 }
   8
   9 plan tests => 3;
  10
  11 is(
  12     sprintf("%.40g ",0.01),
  13     sprintf("%.40g", 0.01)." ",
  14     q(the sprintf "%.<number>g" optimization)
  15 );
  16 is(
  17     sprintf("%.40f ",0.01),
  18     sprintf("%.40f", 0.01)." ",
  19     q(the sprintf "%.<number>f" optimization)
  20 );
  21 {
  22         chop(my $utf8_format = "%-3s\x{100}");
  23         is(
  24                 sprintf($utf8_format, "\xe4"),
  25                 "\xe4  ",
  26                 q(width calculation under utf8 upgrade)
  27         );
  28 }