t/db_dependent/Plugins.t

   1 #!/usr/bin/perl
   2
   3 # This file is part of Koha.
   4 #
   5 # Koha is free software; you can redistribute it and/or modify it under the
   6 # terms of the GNU General Public License as published by the Free Software
   7 # Foundation; either version 3 of the License, or (at your option) any later
   8 # version.
   9 #
  10 # Koha is distributed in the hope that it will be useful, but WITHOUT ANY
  11 # WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
  12 # A PARTICULAR PURPOSE. See the GNU General Public License for more details.
  13 #
  14 # You should have received a copy of the GNU General Public License along
  15 # with Koha; if not, see <http://www.gnu.org/licenses>.
  16
  17 use Modern::Perl;
  18
  19 use Archive::Extract;
  20 use CGI;
  21 use File::Basename;
  22 use File::Temp qw( tempdir tempfile );
  23 use FindBin qw($Bin);
  24 use Module::Load::Conditional qw(can_load);
  25 use Test::MockModule;
  26 use Test::More tests => 49;
  27
  28 use C4::Context;
  29 use Koha::Database;
  30 use Koha::Plugins::Methods;
  31
  32 use t::lib::Mocks;
  33
  34 BEGIN {
  35     # Mock pluginsdir before loading Plugins module
  36     my $path = dirname(__FILE__) . '/../lib';
  37     t::lib::Mocks::mock_config( 'pluginsdir', $path );
  38
  39     use_ok('Koha::Plugins');
  40     use_ok('Koha::Plugins::Handler');
  41     use_ok('Koha::Plugins::Base');
  42     use_ok('Koha::Plugin::Test');
  43 }
  44
  45 my $schema = Koha::Database->new->schema;
  46
  47 subtest 'GetPlugins() tests' => sub {
  48
  49     plan tests => 2;
  50
  51     $schema->storage->txn_begin;
  52     # Temporarily remove any installed plugins data
  53     Koha::Plugins::Methods->delete;
  54
  55     my $plugins = Koha::Plugins->new({ enable_plugins => 1 });
  56     $plugins->InstallPlugins;
  57
  58     my @plugins = $plugins->GetPlugins({ method => 'report', all => 1 });
  59
  60     my @names = map { $_->get_metadata()->{'name'} } @plugins;
  61     is( scalar grep( /^Test Plugin$/, @names), 1, "Koha::Plugins::GetPlugins functions correctly" );
  62
  63     @plugins = $plugins->GetPlugins({ metadata => { my_example_tag  => 'find_me' }, all => 1 });
  64     @names = map { $_->get_metadata()->{'name'} } @plugins;
  65     is( scalar @names, 2, "Only two plugins found via a metadata tag" );
  66
  67     $schema->storage->txn_rollback;
  68 };
  69
  70 subtest 'Version upgrade tests' => sub {
  71
  72     plan tests => 1;
  73
  74     $schema->storage->txn_begin;
  75
  76     my $plugin = Koha::Plugin::Test->new( { enable_plugins => 1, cgi => CGI->new } );
  77
  78     # make sure there's no version on the DB
  79     $schema->resultset('PluginData')
  80         ->search( { plugin_class => $plugin->{class}, plugin_key => '__INSTALLED_VERSION__' } )
  81         ->delete;
  82
  83     $plugin = Koha::Plugin::Test->new( { enable_plugins => 1, cgi => CGI->new } );
  84     my $version = $plugin->retrieve_data('__INSTALLED_VERSION__');
  85
  86     is( $version, $plugin->get_metadata->{version}, 'Version has been populated correctly' );
  87
  88     $schema->storage->txn_rollback;
  89 };
  90
  91 subtest 'Version upgrade tests' => sub {
  92
  93     plan tests => 1;
  94
  95     $schema->storage->txn_begin;
  96
  97     my $plugin = Koha::Plugin::Test->new( { enable_plugins => 1, cgi => CGI->new } );
  98
  99     # make sure there's no version on the DB
 100     $schema->resultset('PluginData')
 101         ->search( { plugin_class => $plugin->{class}, plugin_key => '__INSTALLED_VERSION__' } )
 102         ->delete;
 103
 104     $plugin = Koha::Plugin::Test->new( { enable_plugins => 1, cgi => CGI->new } );
 105     my $version = $plugin->retrieve_data('__INSTALLED_VERSION__');
 106
 107     is( $version, $plugin->get_metadata->{version}, 'Version has been populated correctly' );
 108
 109     $schema->storage->txn_rollback;
 110 };
 111
 112 $schema->storage->txn_begin;
 113 Koha::Plugins::Methods->delete;
 114
 115 Koha::Plugins->new( { enable_plugins => 1 } )->InstallPlugins();
 116
 117 ok( Koha::Plugins::Methods->search( { plugin_class => 'Koha::Plugin::Test' } )->count, 'Test plugin methods added to database' );
 118
 119 my $mock_plugin = Test::MockModule->new( 'Koha::Plugin::Test' );
 120 $mock_plugin->mock( 'test_template', sub {
 121     my ( $self, $file ) = @_;
 122     my $template = $self->get_template({ file => $file });
 123     $template->param( filename => $file );
 124     return $template->output;
 125 });
 126
 127 ok( can_load( modules => { "Koha::Plugin::Test" => undef } ), 'Test can_load' );
 128
 129 my $plugin = Koha::Plugin::Test->new({ enable_plugins => 1, cgi => CGI->new });
 130
 131 isa_ok( $plugin, "Koha::Plugin::Test", 'Test plugin class' );
 132 isa_ok( $plugin, "Koha::Plugins::Base", 'Test plugin parent class' );
 133
 134 ok( $plugin->can('report'), 'Test plugin can report' );
 135 ok( $plugin->can('tool'), 'Test plugin can tool' );
 136 ok( $plugin->can('to_marc'), 'Test plugin can to_marc' );
 137 ok( $plugin->can('intranet_catalog_biblio_enhancements'), 'Test plugin can intranet_catalog_biblio_enhancements');
 138 ok( $plugin->can('intranet_catalog_biblio_enhancements_toolbar_button'), 'Test plugin can intranet_catalog_biblio_enhancements_toolbar_button' );
 139 ok( $plugin->can('opac_online_payment'), 'Test plugin can opac_online_payment' );
 140 ok( $plugin->can('opac_online_payment_begin'), 'Test plugin can opac_online_payment_begin' );
 141 ok( $plugin->can('opac_online_payment_end'), 'Test plugin can opac_online_payment_end' );
 142 ok( $plugin->can('opac_head'), 'Test plugin can opac_head' );
 143 ok( $plugin->can('opac_js'), 'Test plugin can opac_js' );
 144 ok( $plugin->can('intranet_head'), 'Test plugin can intranet_head' );
 145 ok( $plugin->can('intranet_js'), 'Test plugin can intranet_js' );
 146 ok( $plugin->can('configure'), 'Test plugin can configure' );
 147 ok( $plugin->can('install'), 'Test plugin can install' );
 148 ok( $plugin->can('upgrade'), 'Test plugin can upgrade' );
 149 ok( $plugin->can('uninstall'), 'Test plugin can install' );
 150
 151 is( Koha::Plugins::Handler->run({ class => "Koha::Plugin::Test", method => 'report', enable_plugins => 1 }), "Koha::Plugin::Test::report", 'Test run plugin report method' );
 152
 153 my $metadata = $plugin->get_metadata();
 154 is( $metadata->{'name'}, 'Test Plugin', 'Test $plugin->get_metadata()' );
 155
 156 is( $plugin->get_qualified_table_name('mytable'), 'koha_plugin_test_mytable', 'Test $plugin->get_qualified_table_name()' );
 157 is( $plugin->get_plugin_http_path(), '/plugin/Koha/Plugin/Test', 'Test $plugin->get_plugin_http_path()' );
 158
 159 # test absolute path change in get_template with Koha::Plugin::Test
 160 # using the mock set before
 161 # we also add tmpdir as an approved template dir
 162 t::lib::Mocks::mock_config( 'pluginsdir', [ C4::Context->temporary_directory ] );
 163 my ( $fh, $fn ) = tempfile( SUFFIX => '.tt', UNLINK => 1, DIR => C4::Context->temporary_directory );
 164 print $fh 'I am [% filename %]';
 165 close $fh;
 166 my $classname = ref($plugin);
 167 like( $plugin->test_template($fn), qr/^I am $fn/, 'Template works' );
 168
 169 my $result = $plugin->enable;
 170 is( ref($result), 'Koha::Plugin::Test' );
 171
 172 # testing GetPlugins
 173 my @plugins = Koha::Plugins->new({ enable_plugins => 1 })->GetPlugins({
 174     method => 'report'
 175 });
 176
 177 my @names = map { $_->get_metadata()->{'name'} } @plugins;
 178 is( scalar grep( /^Test Plugin$/, @names), 1, "Koha::Plugins::GetPlugins functions correctly" );
 179 @plugins =  Koha::Plugins->new({ enable_plugins => 1 })->GetPlugins({
 180     metadata => { my_example_tag  => 'find_me' },
 181 });
 182
 183 @names = map { $_->get_metadata()->{'name'} } @plugins;
 184 is( scalar grep( /^Test Plugin$/, @names), 1, "GetPlugins also found Test Plugin via a metadata tag" );
 185
 186 $result = $plugin->disable;
 187 is( ref($result), 'Koha::Plugin::Test' );
 188
 189 @plugins = Koha::Plugins->new({ enable_plugins => 1 })->GetPlugins();
 190 @names = map { $_->get_metadata()->{'name'} } @plugins;
 191 is( scalar grep( /^Test Plugin$/, @names), 0, "GetPlugins does not found disabled Test Plugin" );
 192
 193 @plugins = Koha::Plugins->new({ enable_plugins => 1 })->GetPlugins({ all => 1 });
 194 @names = map { $_->get_metadata()->{'name'} } @plugins;
 195 is( scalar grep( /^Test Plugin$/, @names), 1, "With all param, GetPlugins found disabled Test Plugin" );
 196
 197 for my $pass ( 1 .. 2 ) {
 198     my $plugins_dir;
 199     my $module_name = 'Koha::Plugin::Com::ByWaterSolutions::KitchenSink';
 200     my $pm_path = 'Koha/Plugin/Com/ByWaterSolutions/KitchenSink.pm';
 201     if ( $pass == 1 ) {
 202         my $plugins_dir1 = tempdir( CLEANUP => 1 );
 203         t::lib::Mocks::mock_config('pluginsdir', $plugins_dir1);
 204         $plugins_dir = $plugins_dir1;
 205         push @INC, $plugins_dir1;
 206     } else {
 207         my $plugins_dir1 = tempdir( CLEANUP => 1 );
 208         my $plugins_dir2 = tempdir( CLEANUP => 1 );
 209         t::lib::Mocks::mock_config('pluginsdir', [ $plugins_dir2, $plugins_dir1 ]);
 210         $plugins_dir = $plugins_dir2;
 211         pop @INC;
 212         push @INC, $plugins_dir2;
 213         push @INC, $plugins_dir1;
 214     }
 215     my $full_pm_path = $plugins_dir . '/' . $pm_path;
 216
 217     my $ae = Archive::Extract->new( archive => "$Bin/KitchenSinkPlugin.kpz", type => 'zip' );
 218     unless ( $ae->extract( to => $plugins_dir ) ) {
 219         warn "ERROR: " . $ae->error;
 220     }
 221     use_ok('Koha::Plugin::Com::ByWaterSolutions::KitchenSink');
 222     $plugin = Koha::Plugin::Com::ByWaterSolutions::KitchenSink->new({ enable_plugins => 1});
 223     my $table = $plugin->get_qualified_table_name( 'mytable' );
 224
 225     ok( -f $plugins_dir . "/Koha/Plugin/Com/ByWaterSolutions/KitchenSink.pm", "KitchenSink plugin installed successfully" );
 226     $INC{$pm_path} = $full_pm_path; # FIXME I do not really know why, but if this is moved before the $plugin constructor, it will fail with Can't locate object method "new" via package "Koha::Plugin::Com::ByWaterSolutions::KitchenSink"
 227     Koha::Plugins->new( { enable_plugins => 1 } )->InstallPlugins();
 228     Koha::Plugins::Handler->delete({ class => "Koha::Plugin::Com::ByWaterSolutions::KitchenSink", enable_plugins => 1 });
 229     my $sth = C4::Context->dbh->table_info( undef, undef, $table, 'TABLE' );
 230     my $info = $sth->fetchall_arrayref;
 231     is( @$info, 0, "Table $table does no longer exist" );
 232     ok( !( -f $full_pm_path ), "Koha::Plugins::Handler::delete works correctly." );
 233 }
 234
 235 subtest 'output and output_html tests' => sub {
 236
 237     plan tests => 6;
 238
 239     # Trick stdout to be able to test
 240     local *STDOUT;
 241     my $stdout;
 242     open STDOUT, '>', \$stdout;
 243
 244     my $plugin = Koha::Plugin::Test->new({ enable_plugins => 1, cgi => CGI->new });
 245     $plugin->test_output;
 246
 247     like($stdout, qr/Cache-control: no-cache/, 'force_no_caching sets Cache-control as desired');
 248     like($stdout, qr{Content-Type: application/json; charset=UTF-8}, 'Correct content-type');
 249     like($stdout, qr{¡Hola output!}, 'Correct data');
 250
 251     # reset the stdout buffer
 252     $stdout = '';
 253     close STDOUT;
 254     open STDOUT, '>', \$stdout;
 255
 256     $plugin->test_output_html;
 257
 258     like($stdout, qr/Cache-control: no-cache/, 'force_no_caching sets Cache-control as desired');
 259     like($stdout, qr{Content-Type: text/html; charset=UTF-8}, 'Correct content-type');
 260     like($stdout, qr{¡Hola output_html!}, 'Correct data');
 261 };
 262
 263 subtest 'Test _version_compare' => sub {
 264
 265     plan tests => 6;
 266
 267     is( Koha::Plugins::Base::_version_compare( '1.1.1',    '2.2.2' ),   -1, "1.1.1 is less then 2.2.2" );
 268     is( Koha::Plugins::Base::_version_compare( '2.2.2',    '1.1.1' ),    1, "1.1.1 is greater then 2.2.2" );
 269     is( Koha::Plugins::Base::_version_compare( '1.1.1',    '1.1.1' ),    0, "1.1.1 is equal to 1.1.1" );
 270     is( Koha::Plugins::Base::_version_compare( '1.01.001', '1.1.1' ),    0, "1.01.001 is equal to 1.1.1" );
 271     is( Koha::Plugins::Base::_version_compare( '1',        '1.0.0' ),    0, "1 is equal to 1.0.0" );
 272     is( Koha::Plugins::Base::_version_compare( '1.0',      '1.0.0' ),    0, "1.0 is equal to 1.0.0" );
 273 };
 274
 275 subtest 'new() tests' => sub {
 276
 277     plan tests => 2;
 278
 279     t::lib::Mocks::mock_config( 'pluginsdir', [ C4::Context->temporary_directory ] );
 280     t::lib::Mocks::mock_config( 'enable_plugins', 0 );
 281
 282     my $result = Koha::Plugins->new();
 283     is( $result, undef, 'calling new() on disabled plugins returns undef' );
 284
 285     $result = Koha::Plugins->new({ enable_plugins => 1 });
 286     is( ref($result), 'Koha::Plugins', 'calling new with enable_plugins makes it override the config' );
 287 };
 288
 289 $schema->storage->txn_rollback;