t/db_dependent/Plugins.t

   1 #!/usr/bin/perl
   2
   3 use Modern::Perl;
   4
   5 use Archive::Extract;
   6 use CGI;
   7 use File::Basename;
   8 use File::Temp qw( tempdir tempfile );
   9 use FindBin qw($Bin);
  10 use Module::Load::Conditional qw(can_load);
  11 use Test::MockModule;
  12 use Test::More tests => 47;
  13
  14 use C4::Context;
  15 use Koha::Database;
  16
  17 use t::lib::Mocks;
  18
  19 BEGIN {
  20     push( @INC, dirname(__FILE__) . '/../lib' );
  21
  22     use_ok('Koha::Plugins');
  23     use_ok('Koha::Plugins::Handler');
  24     use_ok('Koha::Plugins::Base');
  25     use_ok('Koha::Plugin::Test');
  26 }
  27
  28 my $schema = Koha::Database->new->schema;
  29
  30 my $mock_plugin = Test::MockModule->new( 'Koha::Plugin::Test' );
  31 $mock_plugin->mock( 'test_template', sub {
  32     my ( $self, $file ) = @_;
  33     my $template = $self->get_template({ file => $file });
  34     $template->param( filename => $file );
  35     return $template->output;
  36 });
  37
  38 ok( can_load( modules => { "Koha::Plugin::Test" => undef } ), 'Test can_load' );
  39
  40 my $plugin = Koha::Plugin::Test->new({ enable_plugins => 1, cgi => CGI->new });
  41
  42 isa_ok( $plugin, "Koha::Plugin::Test", 'Test plugin class' );
  43 isa_ok( $plugin, "Koha::Plugins::Base", 'Test plugin parent class' );
  44
  45 ok( $plugin->can('report'), 'Test plugin can report' );
  46 ok( $plugin->can('tool'), 'Test plugin can tool' );
  47 ok( $plugin->can('to_marc'), 'Test plugin can to_marc' );
  48 ok( $plugin->can('intranet_catalog_biblio_enhancements'), 'Test plugin can intranet_catalog_biblio_enhancements');
  49 ok( $plugin->can('intranet_catalog_biblio_enhancements_toolbar_button'), 'Test plugin can intranet_catalog_biblio_enhancements_toolbar_button' );
  50 ok( $plugin->can('opac_online_payment'), 'Test plugin can opac_online_payment' );
  51 ok( $plugin->can('opac_online_payment_begin'), 'Test plugin can opac_online_payment_begin' );
  52 ok( $plugin->can('opac_online_payment_end'), 'Test plugin can opac_online_payment_end' );
  53 ok( $plugin->can('opac_head'), 'Test plugin can opac_head' );
  54 ok( $plugin->can('opac_js'), 'Test plugin can opac_js' );
  55 ok( $plugin->can('intranet_head'), 'Test plugin can intranet_head' );
  56 ok( $plugin->can('intranet_js'), 'Test plugin can intranet_js' );
  57 ok( $plugin->can('configure'), 'Test plugin can configure' );
  58 ok( $plugin->can('install'), 'Test plugin can install' );
  59 ok( $plugin->can('upgrade'), 'Test plugin can upgrade' );
  60 ok( $plugin->can('uninstall'), 'Test plugin can install' );
  61
  62 is( Koha::Plugins::Handler->run({ class => "Koha::Plugin::Test", method => 'report', enable_plugins => 1 }), "Koha::Plugin::Test::report", 'Test run plugin report method' );
  63
  64 my $metadata = $plugin->get_metadata();
  65 is( $metadata->{'name'}, 'Test Plugin', 'Test $plugin->get_metadata()' );
  66
  67 is( $plugin->get_qualified_table_name('mytable'), 'koha_plugin_test_mytable', 'Test $plugin->get_qualified_table_name()' );
  68 is( $plugin->get_plugin_http_path(), '/plugin/Koha/Plugin/Test', 'Test $plugin->get_plugin_http_path()' );
  69
  70 # test absolute path change in get_template with Koha::Plugin::Test
  71 # using the mock set before
  72 # we also add tmpdir as an approved template dir
  73 t::lib::Mocks::mock_config( 'pluginsdir', [ C4::Context->temporary_directory ] );
  74 my ( $fh, $fn ) = tempfile( SUFFIX => '.tt', UNLINK => 1, DIR => C4::Context->temporary_directory );
  75 print $fh 'I am [% filename %]';
  76 close $fh;
  77 my $classname = ref($plugin);
  78 like( $plugin->test_template($fn), qr/^I am $fn/, 'Template works' );
  79
  80 my $result = $plugin->enable;
  81 is( ref($result), 'Koha::Plugin::Test' );
  82
  83 # testing GetPlugins
  84 my @plugins = Koha::Plugins->new({ enable_plugins => 1 })->GetPlugins({
  85     method => 'report'
  86 });
  87
  88 my @names = map { $_->get_metadata()->{'name'} } @plugins;
  89 is( scalar grep( /^Test Plugin$/, @names), 1, "Koha::Plugins::GetPlugins functions correctly" );
  90 @plugins =  Koha::Plugins->new({ enable_plugins => 1 })->GetPlugins({
  91     metadata => { my_example_tag  => 'find_me' },
  92 });
  93
  94 @names = map { $_->get_metadata()->{'name'} } @plugins;
  95 is( scalar grep( /^Test Plugin$/, @names), 1, "GetPlugins also found Test Plugin via a metadata tag" );
  96 # Test two metadata conditions; one does not exist for Test.pm
  97 # Since it is a required key, we should not find the same results
  98 my @plugins2 = Koha::Plugins->new({ enable_plugins => 1 })->GetPlugins({
  99     metadata => { my_example_tag  => 'find_me', not_there => '1' },
 100 });
 101 isnt( scalar @plugins2, scalar @plugins, 'GetPlugins with two metadata conditions' );
 102
 103 $result = $plugin->disable;
 104 is( ref($result), 'Koha::Plugin::Test' );
 105
 106 @plugins = Koha::Plugins->new({ enable_plugins => 1 })->GetPlugins();
 107 @names = map { $_->get_metadata()->{'name'} } @plugins;
 108 is( scalar grep( /^Test Plugin$/, @names), 0, "GetPlugins does not found disabled Test Plugin" );
 109
 110 @plugins = Koha::Plugins->new({ enable_plugins => 1 })->GetPlugins({ all => 1 });
 111 @names = map { $_->get_metadata()->{'name'} } @plugins;
 112 is( scalar grep( /^Test Plugin$/, @names), 1, "With all param, GetPlugins found disabled Test Plugin" );
 113
 114 for my $pass ( 1 .. 2 ) {
 115     my $plugins_dir;
 116     my $module_name = 'Koha::Plugin::Com::ByWaterSolutions::KitchenSink';
 117     my $pm_path = 'Koha/Plugin/Com/ByWaterSolutions/KitchenSink.pm';
 118     if ( $pass == 1 ) {
 119         my $plugins_dir1 = tempdir( CLEANUP => 1 );
 120         t::lib::Mocks::mock_config('pluginsdir', $plugins_dir1);
 121         $plugins_dir = $plugins_dir1;
 122         push @INC, $plugins_dir1;
 123     } else {
 124         my $plugins_dir1 = tempdir( CLEANUP => 1 );
 125         my $plugins_dir2 = tempdir( CLEANUP => 1 );
 126         t::lib::Mocks::mock_config('pluginsdir', [ $plugins_dir2, $plugins_dir1 ]);
 127         $plugins_dir = $plugins_dir2;
 128         pop @INC;
 129         push @INC, $plugins_dir2;
 130         push @INC, $plugins_dir1;
 131     }
 132     my $full_pm_path = $plugins_dir . '/' . $pm_path;
 133
 134     my $ae = Archive::Extract->new( archive => "$Bin/KitchenSinkPlugin.kpz", type => 'zip' );
 135     unless ( $ae->extract( to => $plugins_dir ) ) {
 136         warn "ERROR: " . $ae->error;
 137     }
 138     use_ok('Koha::Plugin::Com::ByWaterSolutions::KitchenSink');
 139     $plugin = Koha::Plugin::Com::ByWaterSolutions::KitchenSink->new({ enable_plugins => 1});
 140     my $table = $plugin->get_qualified_table_name( 'mytable' );
 141
 142     ok( -f $plugins_dir . "/Koha/Plugin/Com/ByWaterSolutions/KitchenSink.pm", "KitchenSink plugin installed successfully" );
 143     $INC{$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"
 144     Koha::Plugins::Handler->delete({ class => "Koha::Plugin::Com::ByWaterSolutions::KitchenSink", enable_plugins => 1 });
 145     my $sth = C4::Context->dbh->table_info( undef, undef, $table, 'TABLE' );
 146     my $info = $sth->fetchall_arrayref;
 147     is( @$info, 0, "Table $table does no longer exist" );
 148     ok( !( -f $full_pm_path ), "Koha::Plugins::Handler::delete works correctly." );
 149 }
 150
 151 subtest 'output and output_html tests' => sub {
 152
 153     plan tests => 6;
 154
 155     # Trick stdout to be able to test
 156     local *STDOUT;
 157     my $stdout;
 158     open STDOUT, '>', \$stdout;
 159
 160     my $plugin = Koha::Plugin::Test->new({ enable_plugins => 1, cgi => CGI->new });
 161     $plugin->test_output;
 162
 163     like($stdout, qr/Cache-control: no-cache/, 'force_no_caching sets Cache-control as desired');
 164     like($stdout, qr{Content-Type: application/json; charset=UTF-8}, 'Correct content-type');
 165     like($stdout, qr{¡Hola output!}, 'Correct data');
 166
 167     # reset the stdout buffer
 168     $stdout = '';
 169     close STDOUT;
 170     open STDOUT, '>', \$stdout;
 171
 172     $plugin->test_output_html;
 173
 174     like($stdout, qr/Cache-control: no-cache/, 'force_no_caching sets Cache-control as desired');
 175     like($stdout, qr{Content-Type: text/html; charset=UTF-8}, 'Correct content-type');
 176     like($stdout, qr{¡Hola output_html!}, 'Correct data');
 177 };
 178
 179 subtest 'Version upgrade tests' => sub {
 180
 181     plan tests => 1;
 182
 183     $schema->storage->txn_begin;
 184
 185     my $plugin = Koha::Plugin::Test->new( { enable_plugins => 1, cgi => CGI->new } );
 186
 187     # make sure there's no version on the DB
 188     $schema->resultset('PluginData')
 189         ->search( { plugin_class => $plugin->{class}, plugin_key => '__INSTALLED_VERSION__' } )
 190         ->delete;
 191
 192     $plugin = Koha::Plugin::Test->new( { enable_plugins => 1, cgi => CGI->new } );
 193     my $version = $plugin->retrieve_data('__INSTALLED_VERSION__');
 194
 195     is( $version, $plugin->get_metadata->{version}, 'Version has been populated correctly' );
 196
 197     $schema->storage->txn_rollback;
 198 };
 199
 200
 201 subtest 'Test _version_compare' => sub {
 202
 203     plan tests => 6;
 204
 205     is( Koha::Plugins::Base::_version_compare( '1.1.1',    '2.2.2' ),   -1, "1.1.1 is less then 2.2.2" );
 206     is( Koha::Plugins::Base::_version_compare( '2.2.2',    '1.1.1' ),    1, "1.1.1 is greater then 2.2.2" );
 207     is( Koha::Plugins::Base::_version_compare( '1.1.1',    '1.1.1' ),    0, "1.1.1 is equal to 1.1.1" );
 208     is( Koha::Plugins::Base::_version_compare( '1.01.001', '1.1.1' ),    0, "1.01.001 is equal to 1.1.1" );
 209     is( Koha::Plugins::Base::_version_compare( '1',        '1.0.0' ),    0, "1 is equal to 1.0.0" );
 210     is( Koha::Plugins::Base::_version_compare( '1.0',      '1.0.0' ),    0, "1.0 is equal to 1.0.0" );
 211 };
 212
 213 subtest 'new() tests' => sub {
 214
 215     plan tests => 2;
 216
 217     t::lib::Mocks::mock_config( 'pluginsdir', [ C4::Context->temporary_directory ] );
 218     t::lib::Mocks::mock_config( 'enable_plugins', 0 );
 219
 220     my $result = Koha::Plugins->new();
 221     is( $result, undef, 'calling new() on disabled plugins returns undef' );
 222
 223     $result = Koha::Plugins->new({ enable_plugins => 1 });
 224     is( ref($result), 'Koha::Plugins', 'calling new with enable_plugins makes it override the config' );
 225 };