#!perl
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#
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# Tests for user-specified delimiter functions
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# These tests first appeared in version 1.20.
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use Text::Template;
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die "This is the test program for Text::Template version 1.46.
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You are using version $Text::Template::VERSION instead.
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That does not make sense.\n
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Aborting"
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unless $Text::Template::VERSION == 1.46;
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print "1..18\n";
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$n = 1;
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# (1) Try a simple delimiter: <<..>>
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# First with the delimiters specified at object creation time
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$V = $V = 119;
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$template = q{The value of $V is <<$V>>.};
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$result = q{The value of $V is 119.};
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$template1 = Text::Template->new(TYPE => STRING,
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SOURCE => $template,
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DELIMITERS => ['<<', '>>']
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)
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or die "Couldn't construct template object: $Text::Template::ERROR; aborting";
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$text = $template1->fill_in();
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print +($text eq $result ? '' : 'not '), "ok $n\n";
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$n++;
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# (2) Now with delimiter choice deferred until fill-in time.
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$template1 = Text::Template->new(TYPE => STRING, SOURCE => $template);
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$text = $template1->fill_in(DELIMITERS => ['<<', '>>']);
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print +($text eq $result ? '' : 'not '), "ok $n\n";
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$n++;
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# (3) Now we'll try using regex metacharacters
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# First with the delimiters specified at object creation time
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$template = q{The value of $V is [$V].};
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$template1 = Text::Template->new(TYPE => STRING,
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SOURCE => $template,
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DELIMITERS => ['[', ']']
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)
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or die "Couldn't construct template object: $Text::Template::ERROR; aborting";
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$text = $template1->fill_in();
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print +($text eq $result ? '' : 'not '), "ok $n\n";
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$n++;
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# (4) Now with delimiter choice deferred until fill-in time.
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$template1 = Text::Template->new(TYPE => STRING, SOURCE => $template);
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$text = $template1->fill_in(DELIMITERS => ['[', ']']);
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print +($text eq $result ? '' : 'not '), "ok $n\n";
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$n++;
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# (5-18) Make sure \ is working properly
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# (That is to say, it is ignored.)
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# These tests are similar to those in 01-basic.t.
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my @tests = ('{""}' => '', # (5)
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# Backslashes don't matter
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'{"}"}' => undef,
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'{"\\}"}' => undef, # One backslash
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'{"\\\\}"}' => undef, # Two backslashes
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'{"\\\\\\}"}' => undef, # Three backslashes
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'{"\\\\\\\\}"}' => undef, # Four backslashes (10)
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'{"\\\\\\\\\\}"}' => undef, # Five backslashes
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# Backslashes are always passed directly to Perl
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'{"x20"}' => 'x20',
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'{"\\x20"}' => ' ', # One backslash
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'{"\\\\x20"}' => '\\x20', # Two backslashes
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'{"\\\\\\x20"}' => '\\ ', # Three backslashes (15)
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'{"\\\\\\\\x20"}' => '\\\\x20', # Four backslashes
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'{"\\\\\\\\\\x20"}' => '\\\\ ', # Five backslashes
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'{"\\x20\\}"}' => undef, # (18)
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);
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my $i;
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for ($i=0; $i<@tests; $i+=2) {
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my $tmpl = Text::Template->new(TYPE => 'STRING',
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SOURCE => $tests[$i],
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DELIMITERS => ['{', '}'],
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);
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my $text = $tmpl->fill_in;
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my $result = $tests[$i+1];
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my $ok = (! defined $text && ! defined $result
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|| $text eq $result);
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unless ($ok) {
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print STDERR "($n) expected .$result., got .$text.\n";
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}
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print +($ok ? '' : 'not '), "ok $n\n";
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$n++;
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}
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exit;
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