t/Dates.t

   1 #!/usr/bin/perl
   2
   3 use strict;
   4 use warnings;
   5
   6 use Test::More tests => 126;
   7 BEGIN {
   8         use FindBin;
   9         use lib $FindBin::Bin;
  10         use override_context_prefs;
  11         use_ok('C4::Dates', qw(format_date format_date_in_iso));
  12 }
  13
  14 sub describe ($$) {
  15         my $front = sprintf("%-25s", shift);
  16         my $tail = shift || 'FAILED';
  17         return  "$front : $tail";
  18 }
  19
  20 my %thash = (
  21           iso  => ['2001-01-01','1989-09-21','1952-01-00'],
  22         metric => ["01-01-2001",'21-09-1989','00-01-1952'],
  23            us  => ["01-01-2001",'09-21-1989','01-00-1952'],
  24           sql  => ['20010101    010101',
  25                            '19890921    143907',
  26                            '19520100    000000'     ],
  27 );
  28
  29 my ($date, $format, $today, $today0, $val, $re, $syspref);
  30 my @formats = sort keys %thash;
  31 diag "\n Testing Legacy Functions: format_date and format_date_in_iso";
  32 ok($syspref = C4::Dates->new->format(),         "Your system preference is: $syspref");
  33 print "\n";
  34 foreach (@{$thash{'iso'}}) {
  35         ok($val = format_date($_),                  "format_date('$_'): $val"            );
  36 }
  37 foreach (@{$thash{$syspref}}) {
  38         ok($val = format_date_in_iso($_),           "format_date_in_iso('$_'): $val"     );
  39 }
  40 ok($today0 = C4::Dates->today(),                "(default) CLASS ->today : $today0" );
  41 diag "\nTesting " . scalar(@formats) . " formats.\nTesting no input (defaults):\n";
  42 print "\n";
  43 foreach (@formats) {
  44         my $pre = sprintf '(%-6s)', $_;
  45         ok($date = C4::Dates->new(),                "$pre Date Creation   : new()");
  46         ok($_ eq ($format = $date->format($_)),     "$pre format($_)      : " . ($format|| 'FAILED') );
  47         ok($format = $date->visual(),                           "$pre visual()        : " . ($format|| 'FAILED') );
  48         ok($today  = $date->output(),               "$pre output()        : " . ($today || 'FAILED') );
  49         ok($today  = $date->today(),                "$pre object->today   : " . ($today || 'FAILED') );
  50         print "\n";
  51 }
  52
  53 diag "\nTesting with valid inputs:\n";
  54 foreach $format (@formats) {
  55         my $pre = sprintf '(%-6s)', $format;
  56   foreach my $testval (@{$thash{ $format }}) {
  57         ok($date = C4::Dates->new($testval,$format),         "$pre Date Creation   : new('$testval','$format')");
  58         ok($re   = $date->regexp,                            "$pre has regexp()" );
  59         ok($val  = $date->output(),                 describe("$pre output()", $val) );
  60         foreach (grep {!/$format/} @formats) {
  61                 ok($today = $date->output($_),          describe(sprintf("$pre output(%8s)","'$_'"), $today) );
  62         }
  63         ok($today  = $date->today(),                describe("$pre object->today", $today) );
  64         # ok($today == ($today = C4::Dates->today()), "$pre CLASS ->today   : $today" );
  65         ok($val  = $date->output(),                 describe("$pre output()", $val) );
  66         # ok($format eq ($format = $date->format()),  "$pre format()        : $format" );
  67         print "\n";
  68   }
  69 }
  70
  71 diag "\nTesting object independence from class\n";
  72 my $in1 = '12/25/1952'; # us
  73 my $in2 = '13/01/2001'; # metric
  74 my $d1 = C4::Dates->new($in1, 'us');
  75 my $d2 = C4::Dates->new($in2, 'metric');
  76 my $out1 = $d1->output('iso');
  77 my $out2 = $d2->output('iso');
  78 ok($out1 ne $out2,                             "subsequent constructors get different dataspace ($out1 != $out2)");
  79 diag "done.\n";