t/db_dependent/Plugins.t

   1 #!/usr/bin/perl
   2
   3 use Modern::Perl;
   4
   5 use Test::More tests => 35;
   6 use CGI;
   7 use File::Basename;
   8 use File::Spec;
   9 use File::Temp qw( tempdir tempfile );
  10 use FindBin qw($Bin);
  11 use Archive::Extract;
  12 use Module::Load::Conditional qw(can_load);
  13 use Test::MockModule;
  14
  15 use C4::Context;
  16 use t::lib::Mocks;
  17
  18 BEGIN {
  19     push( @INC, dirname(__FILE__) . '/..' );
  20
  21     use_ok('Koha::Plugins');
  22     use_ok('Koha::Plugins::Handler');
  23     use_ok('Koha::Plugins::Base');
  24     use_ok('Koha::Plugin::Test');
  25 }
  26
  27 my $mock_plugin = Test::MockModule->new( 'Koha::Plugin::Test' );
  28 $mock_plugin->mock( 'test_template', sub {
  29     my ( $self, $file ) = @_;
  30     my $template = $self->get_template({ file => $file });
  31     $template->param( filename => $file );
  32     return $template->output;
  33 });
  34
  35 ok( can_load( modules => { "Koha::Plugin::Test" => undef } ), 'Test can_load' );
  36
  37 my $plugin = Koha::Plugin::Test->new({ enable_plugins => 1, cgi => CGI->new });
  38
  39 isa_ok( $plugin, "Koha::Plugin::Test", 'Test plugin class' );
  40 isa_ok( $plugin, "Koha::Plugins::Base", 'Test plugin parent class' );
  41
  42 ok( $plugin->can('report'), 'Test plugin can report' );
  43 ok( $plugin->can('tool'), 'Test plugin can tool' );
  44 ok( $plugin->can('to_marc'), 'Test plugin can to_marc' );
  45 ok( $plugin->can('opac_online_payment'), 'Test plugin can opac_online_payment' );
  46 ok( $plugin->can('opac_online_payment_begin'), 'Test plugin can opac_online_payment_begin' );
  47 ok( $plugin->can('opac_online_payment_end'), 'Test plugin can opac_online_payment_end' );
  48 ok( $plugin->can('opac_head'), 'Test plugin can opac_head' );
  49 ok( $plugin->can('opac_js'), 'Test plugin can opac_js' );
  50 ok( $plugin->can('configure'), 'Test plugin can configure' );
  51 ok( $plugin->can('install'), 'Test plugin can install' );
  52 ok( $plugin->can('uninstall'), 'Test plugin can install' );
  53
  54 is( Koha::Plugins::Handler->run({ class => "Koha::Plugin::Test", method => 'report', enable_plugins => 1 }), "Koha::Plugin::Test::report", 'Test run plugin report method' );
  55
  56 my $metadata = $plugin->get_metadata();
  57 is( $metadata->{'name'}, 'Test Plugin', 'Test $plugin->get_metadata()' );
  58
  59 is( $plugin->get_qualified_table_name('mytable'), 'koha_plugin_test_mytable', 'Test $plugin->get_qualified_table_name()' );
  60 is( $plugin->get_plugin_http_path(), '/plugin/Koha/Plugin/Test', 'Test $plugin->get_plugin_http_path()' );
  61
  62 # test absolute path change in get_template with Koha::Plugin::Test
  63 # using the mock set before
  64 # we also add tmpdir as an approved template dir
  65 t::lib::Mocks::mock_config( 'pluginsdir', [ File::Spec->tmpdir ] );
  66 my ( $fh, $fn ) = tempfile( SUFFIX => '.tt', UNLINK => 1 );
  67 print $fh 'I am [% filename %]';
  68 close $fh;
  69 my $classname = ref($plugin);
  70 like( $plugin->test_template($fn), qr/^I am $fn/, 'Template works' );
  71
  72 # testing GetPlugins
  73 my @plugins = Koha::Plugins->new({ enable_plugins => 1 })->GetPlugins({
  74     method => 'report'
  75 });
  76 my @names = map { $_->get_metadata()->{'name'} } @plugins;
  77 is( scalar grep( /^Test Plugin$/, @names), 1, "Koha::Plugins::GetPlugins functions correctly" );
  78 @plugins =  Koha::Plugins->new({ enable_plugins => 1 })->GetPlugins({
  79     metadata => { my_example_tag  => 'find_me' },
  80 });
  81 @names = map { $_->get_metadata()->{'name'} } @plugins;
  82 is( scalar grep( /^Test Plugin$/, @names), 1, "GetPlugins also found Test Plugin via a metadata tag" );
  83 # Test two metadata conditions; one does not exist for Test.pm
  84 # Since it is a required key, we should not find the same results
  85 my @plugins2 = Koha::Plugins->new({ enable_plugins => 1 })->GetPlugins({
  86     metadata => { my_example_tag  => 'find_me', not_there => '1' },
  87 });
  88 isnt( scalar @plugins2, scalar @plugins, 'GetPlugins with two metadata conditions' );
  89
  90 for my $pass ( 1 .. 2 ) {
  91     my $plugins_dir;
  92     my $module_name = 'Koha::Plugin::Com::ByWaterSolutions::KitchenSink';
  93     my $pm_path = 'Koha/Plugin/Com/ByWaterSolutions/KitchenSink.pm';
  94     if ( $pass == 1 ) {
  95         my $plugins_dir1 = tempdir( CLEANUP => 1 );
  96         t::lib::Mocks::mock_config('pluginsdir', $plugins_dir1);
  97         $plugins_dir = $plugins_dir1;
  98         push @INC, $plugins_dir1;
  99     } else {
 100         my $plugins_dir1 = tempdir( CLEANUP => 1 );
 101         my $plugins_dir2 = tempdir( CLEANUP => 1 );
 102         t::lib::Mocks::mock_config('pluginsdir', [ $plugins_dir2, $plugins_dir1 ]);
 103         $plugins_dir = $plugins_dir2;
 104         pop @INC;
 105         push @INC, $plugins_dir2;
 106         push @INC, $plugins_dir1;
 107     }
 108     my $full_pm_path = $plugins_dir . '/' . $pm_path;
 109
 110     my $ae = Archive::Extract->new( archive => "$Bin/KitchenSinkPlugin.kpz", type => 'zip' );
 111     unless ( $ae->extract( to => $plugins_dir ) ) {
 112         warn "ERROR: " . $ae->error;
 113     }
 114     use_ok('Koha::Plugin::Com::ByWaterSolutions::KitchenSink');
 115     $plugin = Koha::Plugin::Com::ByWaterSolutions::KitchenSink->new({ enable_plugins => 1});
 116     my $table = $plugin->get_qualified_table_name( 'mytable' );
 117
 118     ok( -f $plugins_dir . "/Koha/Plugin/Com/ByWaterSolutions/KitchenSink.pm", "KitchenSink plugin installed successfully" );
 119     $INC{$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"
 120     Koha::Plugins::Handler->delete({ class => "Koha::Plugin::Com::ByWaterSolutions::KitchenSink", enable_plugins => 1 });
 121     my $sth = C4::Context->dbh->table_info( undef, undef, $table, 'TABLE' );
 122     my $info = $sth->fetchall_arrayref;
 123     is( @$info, 0, "Table $table does no longer exist" );
 124     ok( !( -f $full_pm_path ), "Koha::Plugins::Handler::delete works correctly." );
 125 }
 126
 127 subtest 'output and output_html tests' => sub {
 128
 129     plan tests => 6;
 130
 131     # Trick stdout to be able to test
 132     local *STDOUT;
 133     my $stdout;
 134     open STDOUT, '>', \$stdout;
 135
 136     my $plugin = Koha::Plugin::Test->new({ enable_plugins => 1, cgi => CGI->new });
 137     $plugin->test_output;
 138
 139     like($stdout, qr/Cache-control: no-cache/, 'force_no_caching sets Cache-control as desired');
 140     like($stdout, qr{Content-Type: application/json; charset=UTF-8}, 'Correct content-type');
 141     like($stdout, qr{¡Hola output!}, 'Correct data');
 142
 143     # reset the stdout buffer
 144     $stdout = '';
 145     close STDOUT;
 146     open STDOUT, '>', \$stdout;
 147
 148     $plugin->test_output_html;
 149
 150     like($stdout, qr/Cache-control: no-cache/, 'force_no_caching sets Cache-control as desired');
 151     like($stdout, qr{Content-Type: text/html; charset=UTF-8}, 'Correct content-type');
 152     like($stdout, qr{¡Hola output_html!}, 'Correct data');
 153 };