Dogcows Code - chaz/p5-CGI-Ex/blob - t/7_template_01_includes.t

   1 # -*- Mode: Perl; -*-
   2
   3 =head1 NAME
   4
   5 7_template_01_includes.t - Test the file include functionality of CGI::Ex::Template - including some edge cases
   6
   7 =cut
   8
   9 use vars qw($module $is_tt);
  10 BEGIN {
  11     $module = 'CGI::Ex::Template';
  12     #$module = 'Template';
  13     $is_tt = $module eq 'Template';
  14 };
  15
  16 use strict;
  17 use Test::More tests => 25 - ($is_tt ? 6 : 0);
  18 use Data::Dumper qw(Dumper);
  19 use constant test_taint => 0 && eval { require Taint::Runtime };
  20
  21 use_ok($module);
  22
  23 Taint::Runtime::taint_start() if test_taint;
  24
  25 ### find a place to allow for testing
  26 my $test_dir = $0 .'.test_dir';
  27 END { rmdir $test_dir }
  28 mkdir $test_dir, 0755;
  29 ok(-d $test_dir, "Got a test dir up and running");
  30
  31
  32 sub process_ok { # process the value and say if it was ok
  33     my $str  = shift;
  34     my $test = shift;
  35     my $vars = shift || {};
  36     my $conf = local $vars->{'tt_config'} = $vars->{'tt_config'} || [];
  37     my $obj  = shift || $module->new(@$conf, ABSOLUTE => 1, INCLUDE_PATH => $test_dir); # new object each time
  38     my $out  = '';
  39     my $line = (caller)[2];
  40     delete $vars->{'tt_config'};
  41
  42     Taint::Runtime::taint(\$str) if test_taint;
  43
  44     $obj->process(\$str, $vars, \$out);
  45     my $ok = ref($test) ? $out =~ $test : $out eq $test;
  46     if ($ok) {
  47         ok(1, "Line $line   \"$str\" => \"$out\"");
  48         return $obj;
  49     } else {
  50         ok(0, "Line $line   \"$str\"");
  51         warn "# Was:\n$out\n# Should've been:\n$test\n";
  52         print $obj->error if $obj->can('error');
  53         print Dumper $obj->parse_tree(\$str) if $obj->can('parse_tree');
  54         exit;
  55     }
  56 }
  57
  58 ### create some files to include
  59 my $foo_template = "$test_dir/foo.tt";
  60 END { unlink $foo_template };
  61 open(my $fh, ">$foo_template") || die "Couldn't open $foo_template: $!";
  62 print $fh "([% INCLUDE bar.tt %])";
  63 close $fh;
  64
  65 ###
  66 my $bar_template = "$test_dir/bar.tt";
  67 END { unlink $bar_template };
  68 open($fh, ">$bar_template") || die "Couldn't open $bar_template: $!";
  69 print $fh "BAR";
  70 close $fh;
  71
  72 my $baz_template = "$test_dir/baz.tt";
  73 END { unlink $baz_template };
  74 open($fh, ">$baz_template") || die "Couldn't open $baz_template: $!";
  75 print $fh "[% SET baz = 42 %][% baz %][% bing %]";
  76 close $fh;
  77
  78 ###
  79 my $wrap_template = "$test_dir/wrap.tt";
  80 END { unlink $wrap_template };
  81 open($fh, ">$wrap_template") || die "Couldn't open $wrap_template: $!";
  82 print $fh "Hi[% content %]there";
  83 close $fh;
  84
  85 ###----------------------------------------------------------------###
  86 ### INSERT
  87
  88 process_ok("([% INSERT bar.tt %])" => '(BAR)');
  89 process_ok("([% SET file = 'bar.tt' %][% INSERT \$file %])" => '(BAR)');
  90 process_ok("([% SET file = 'bar.tt' %][% INSERT \${file} %])" => '(BAR)') if ! $is_tt;
  91 process_ok("([% SET file = 'bar.tt' %][% INSERT \"\$file\" %])" => '(BAR)');
  92 process_ok("([% SET file = 'bar' %][% INSERT \"\$file.tt\" %])" => '(BAR)') if ! $is_tt;
  93
  94 ###----------------------------------------------------------------###
  95 ### INCLUDE
  96
  97 process_ok("([% INCLUDE bar.tt %])" => '(BAR)');
  98 process_ok("([% SET file = 'bar.tt' %][% INCLUDE \$file %])" => '(BAR)');
  99 process_ok("([% SET file = 'bar.tt' %][% INCLUDE \${file} %])" => '(BAR)') if ! $is_tt;
 100 process_ok("([% SET file = 'bar.tt' %][% INCLUDE \"\$file\" %])" => '(BAR)');
 101 process_ok("([% SET file = 'bar' %][% INCLUDE \"\$file.tt\" %])" => '(BAR)') if ! $is_tt;
 102
 103 process_ok("([% INCLUDE baz.tt %])" => '(42)');
 104 process_ok("([% INCLUDE baz.tt %])[% baz %]" => '(42)');
 105 process_ok("[% SET baz = 21 %]([% INCLUDE baz.tt %])[% baz %]" => '(42)21');
 106
 107 ###----------------------------------------------------------------###
 108 ### PROCESS
 109
 110 process_ok("([% PROCESS bar.tt %])" => '(BAR)');
 111 process_ok("([% SET file = 'bar.tt' %][% PROCESS \$file %])" => '(BAR)');
 112 process_ok("([% SET file = 'bar.tt' %][% PROCESS \${file} %])" => '(BAR)') if ! $is_tt;
 113 process_ok("([% SET file = 'bar.tt' %][% PROCESS \"\$file\" %])" => '(BAR)');
 114 process_ok("([% SET file = 'bar' %][% PROCESS \"\$file.tt\" %])" => '(BAR)') if ! $is_tt;
 115
 116 process_ok("([% PROCESS baz.tt %])" => '(42)');
 117 process_ok("([% PROCESS baz.tt %])[% baz %]" => '(42)42');
 118 process_ok("[% SET baz = 21 %]([% PROCESS baz.tt %])[% baz %]" => '(42)42');
 119
 120 ###----------------------------------------------------------------###
 121 ### WRAPPER
 122
 123 process_ok("([% WRAPPER wrap.tt %])" => '');
 124 process_ok("([% WRAPPER wrap.tt %] one [% END %])" => '(Hi one there)');