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|
use strict;
use Test::More;
use CGI::Application;
# The load_tmpl hook changed in CGI::Application between versions 4.0 and 4.01
if (CGI::Application->can('new_hook') and $CGI::Application::VERSION > 4.0) {
plan 'no_plan';
}
else {
plan skip_all => 'installed version of CGI::Application does not support the latest load_tmpl hook';
}
my $Per_Template_Driver_Tests = 5;
my %Expected_Output;
$Expected_Output{'__Default__'} = <<'EOF';
--begin--
var1:porkpiehat1
var2:porkpiehat2
var3:porkpiehat3
--end--
EOF
my %Extension = (
HTMLTemplate => '.html',
HTMLTemplateExpr => '.html',
HTMLTemplatePluggable => '.html',
TemplateToolkit => '.tmpl',
Petal => '.xhtml',
);
$Expected_Output{'Petal'} =
qq|<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
$Expected_Output{'__Default__'}
</html>|;
{
package WebApp;
use Test::More;
use CGI::Application;
use CGI::Application::Plugin::AnyTemplate;
use vars '@ISA';
@ISA = ('CGI::Application');
sub setup {
my $self = shift;
$self->header_type('none');
$self->start_mode('simple_elsewhere');
$self->run_modes([qw/simple_elsewhere/]);
$self->template->config(
default_type => $self->param('template_driver'),
add_include_paths => 'really_bad_path',
);
$self->add_callback('load_tmpl', \&my_load_tmpl1);
$self->add_callback('load_tmpl', \&my_load_tmpl2);
}
sub simple_elsewhere {
my $self = shift;
my $driver = $self->param('template_driver');
my $expected_output = $Expected_Output{$driver}
|| $Expected_Output{'__Default__'};
my $template = $self->template->load;
$template->param('var3' => 'porkpiehat3');
my $output = $template->output;
$output = $$output if ref $output eq 'SCALAR';
is($output, $expected_output, "Got expected output for driver: $driver");
'';
}
sub my_load_tmpl1 {
my ($self, $ht_params, $tmpl_params, $tmpl_file) = @_;
my $driver = $self->param('template_driver');
my $extension = $Extension{$driver};
is($ht_params->{'path'}, 'really_bad_path', '[my_load_tmpl1] path]');
$ht_params->{'path'} = 'badpath';
is($tmpl_file, 'simple_elsewhere' . $extension, '[my_load_tmpl1] filename]');
$tmpl_params->{'var1'} = 'porkpiehat1';
}
sub my_load_tmpl2 {
my ($self, $ht_params, $tmpl_params, $tmpl_file) = @_;
my $driver = $self->param('template_driver');
my $extension = $Extension{$driver};
is($ht_params->{'path'}, 'badpath', '[my_load_tmpl2] path]');
$ht_params->{'path'} = 't/tmpl_include';
is($tmpl_file, 'simple_elsewhere' . $extension, '[my_load_tmpl2] filename]');
$tmpl_params->{'var2'} = 'porkpiehat2';
}
}
SKIP: {
if (test_driver_prereqs('HTMLTemplate')) {
WebApp->new(PARAMS => { template_driver => 'HTMLTemplate' })->run;
}
else {
skip "HTML::Template not installed", $Per_Template_Driver_Tests;
}
}
SKIP: {
if (test_driver_prereqs('HTMLTemplateExpr')) {
WebApp->new(PARAMS => { template_driver => 'HTMLTemplateExpr' })->run;
}
else {
skip "HTML::Template::Expr not installed", $Per_Template_Driver_Tests;
}
}
SKIP: {
if (test_driver_prereqs('TemplateToolkit')) {
WebApp->new(PARAMS => { template_driver => 'TemplateToolkit' })->run;
}
else {
skip "Template::Toolkit not installed", $Per_Template_Driver_Tests;
}
}
SKIP: {
if (test_driver_prereqs('Petal')) {
WebApp->new(PARAMS => { template_driver => 'Petal' })->run;
}
else {
skip "Petal not installed", $Per_Template_Driver_Tests;
}
}
SKIP: {
if (test_driver_prereqs('HTMLTemplatePluggable')) {
require HTML::Template::Plugin::Dot;
import HTML::Template::Plugin::Dot;
WebApp->new(PARAMS => {
template_driver => 'HTMLTemplatePluggable',
template_engine_class => 'HTML::Template::Pluggable',
})->run;
}
else {
skip "HTML::Template::Pluggable not installed", $Per_Template_Driver_Tests;
}
}
sub test_driver_prereqs {
my $driver = shift;
my $driver_module = 'CGI::Application::Plugin::AnyTemplate::Driver::' . $driver;
eval "require $driver_module;";
die $@ if $@;
my @required_modules = $driver_module->required_modules;
foreach (@required_modules) {
eval "require $_;";
if ($@) {
return;
}
}
return 1;
}
|
