openssl/external/perl/Text-Template-1.56/t/strict.t
Richard Levitte 05c9c7b02d Update the bundled external perl module Text-Template to version 1.56
Fixes #9287

Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/9828)
2019-09-12 12:53:32 +02:00

47 lines
1.2 KiB
Perl
Executable File

#!perl
#
# Tests for STRICT features
# These tests first appeared in version 1.48.
use strict;
use warnings;
use Test::More tests => 4;
use_ok 'Text::Template' or exit 1;
@Emptyclass1::ISA = 'Text::Template';
@Emptyclass2::ISA = 'Text::Template';
my $tin = q{The value of $foo is: {$foo}};
Text::Template->always_prepend(q{$foo = "global"});
my $tmpl1 = Text::Template->new(
TYPE => 'STRING',
SOURCE => $tin);
my $tmpl2 = Text::Template->new(
TYPE => 'STRING',
SOURCE => $tin,
PREPEND => q{$foo = "template"});
$tmpl1->compile;
$tmpl2->compile;
# strict should cause t1 to contain an error message if wrong variable is used in template
my $t1 = $tmpl1->fill_in(PACKAGE => 'T1', STRICT => 1, HASH => { bar => 'baz' });
# non-strict still works
my $t2 = $tmpl2->fill_in(PACKAGE => 'T2', HASH => { bar => 'baz' });
# prepend overrides the hash values
my $t3 = $tmpl2->fill_in(
PREPEND => q{$foo = "fillin"},
PACKAGE => 'T3',
STRICT => 1,
HASH => { foo => 'hashval2' });
like $t1, qr/Global symbol "\$foo" requires explicit package/;
is $t2, 'The value of $foo is: template', "non-strict hash still works";
is $t3, "The value of \$foo is: fillin", "hash values with prepend, prepend wins, even under strict.";