t/db_dependent/Context.t

   1 #!/usr/bin/perl
   2
   3 use strict;
   4 use warnings;
   5
   6 use Test::More;
   7 use Test::MockModule;
   8 use vars qw($debug $koha $dbh $config $ret);
   9 use t::lib::Mocks;
  10
  11 use Koha::Database;
  12
  13 BEGIN {
  14     $debug = $ENV{DEBUG} || 0;
  15
  16     # Note: The overall number of tests may vary by configuration.
  17     # First we need to check your environmental variables
  18     for (qw(KOHA_CONF PERL5LIB)) {
  19         ok( $ret = $ENV{$_}, "ENV{$_} = $ret" );
  20     }
  21     use_ok('C4::Context');
  22 }
  23
  24 ok($dbh = C4::Context->dbh(), 'Getting dbh from C4::Context');
  25
  26 $dbh->begin_work;
  27 C4::Context->set_preference('OPACBaseURL','junk');
  28 C4::Context->clear_syspref_cache();
  29 my $OPACBaseURL = C4::Context->preference('OPACBaseURL');
  30 is($OPACBaseURL,'http://junk','OPACBaseURL saved with http:// when missing it');
  31
  32 C4::Context->set_preference('OPACBaseURL','https://junk');
  33 C4::Context->clear_syspref_cache();
  34 $OPACBaseURL = C4::Context->preference('OPACBaseURL');
  35 is($OPACBaseURL,'https://junk','OPACBaseURL saved with https:// as specified');
  36
  37 C4::Context->set_preference('OPACBaseURL','http://junk2');
  38 C4::Context->clear_syspref_cache();
  39 $OPACBaseURL = C4::Context->preference('OPACBaseURL');
  40 is($OPACBaseURL,'http://junk2','OPACBaseURL saved with http:// as specified');
  41
  42 C4::Context->set_preference('OPACBaseURL', '');
  43 $OPACBaseURL = C4::Context->preference('OPACBaseURL');
  44 is($OPACBaseURL,'','OPACBaseURL saved empty as specified');
  45
  46 C4::Context->set_preference('SillyPreference','random');
  47 C4::Context->clear_syspref_cache();
  48 my $SillyPeference = C4::Context->preference('SillyPreference');
  49 is($SillyPeference,'random','SillyPreference saved as specified');
  50 C4::Context->clear_syspref_cache();
  51 C4::Context->enable_syspref_cache();
  52 $dbh->rollback;
  53
  54 ok($koha = C4::Context->new,  'C4::Context->new');
  55 my @keys = keys %$koha;
  56 my $width = 0;
  57 if (ok(@keys)) {
  58     $width = (sort {$a <=> $b} map {length} @keys)[-1];
  59     $debug and diag "widest key is $width";
  60 }
  61 foreach (sort @keys) {
  62         ok(exists $koha->{$_},
  63                 '$koha->{' . sprintf('%' . $width . 's', $_)  . '} exists '
  64                 . ((defined $koha->{$_}) ? "and is defined." : "but is not defined.")
  65         );
  66 }
  67 ok($config = $koha->{config}, 'Getting $koha->{config} ');
  68
  69 # Testing syspref caching
  70 t::lib::Mocks::mock_dbh;
  71
  72 my $history;
  73
  74 my $schema = Koha::Database->new()->schema();
  75 $schema->storage->debug(1);
  76 my $trace_read;
  77 open my $trace, '>', \$trace_read or die "Can't open variable: $!";
  78 $schema->storage->debugfh( $trace );
  79
  80 C4::Context->set_preference('SillyPreference', 'thing1');
  81 my $silly_preference = Koha::Config::SysPrefs->find('SillyPreference');
  82
  83 my $pref = C4::Context->preference("SillyPreference");
  84 is(C4::Context->preference("SillyPreference"), 'thing1', "Retrieved syspref (value='thing1') successfully with default behavior");
  85 ok( $trace_read, 'Retrieved syspref from database');
  86 $trace_read = q{};
  87
  88 is(C4::Context->preference("SillyPreference"), 'thing1', "Retrieved syspref (value='thing1') successfully with default behavior");
  89 is( $trace_read , q{}, 'Did not retrieve syspref from database');
  90 $trace_read = q{};
  91
  92 C4::Context->disable_syspref_cache();
  93 $silly_preference->set( { value => 'thing2' } )->store();
  94 is(C4::Context->preference("SillyPreference"), 'thing2', "Retrieved syspref (value='thing2') successfully with disabled cache");
  95 ok($trace_read, 'Retrieved syspref from database');
  96 $trace_read = q{};
  97
  98 $silly_preference->set( { value => 'thing3' } )->store();
  99 is(C4::Context->preference("SillyPreference"), 'thing3', "Retrieved syspref (value='thing3') successfully with disabled cache");
 100 ok($trace_read, 'Retrieved syspref from database');
 101 $trace_read = q{};
 102
 103 C4::Context->enable_syspref_cache();
 104 is(C4::Context->preference("SillyPreference"), 'thing3', "Retrieved syspref (value='thing3') successfully from cache");
 105 isnt( $trace_read, q{}, 'The pref should be retrieved from the database if the cache has been enabled');
 106 $trace_read = q{};
 107
 108 # FIXME This was added by Robin and does not pass anymore
 109 # I don't understand why we should expect thing1 while thing3 is in the cache and in the DB
 110 #$dbh->{mock_clear_history} = 1;
 111 ## This gives us the value that was cached on the first call, when the cache was active.
 112 #is(C4::Context->preference("SillyPreference"), 'thing1', "Retrieved syspref (value='thing1') successfully from cache");
 113 #$history = $dbh->{mock_all_history};
 114 #is(scalar(@{$history}), 0, 'Did not retrieve syspref from database');
 115
 116 $silly_preference->set( { value => 'thing4' } )->store();
 117 C4::Context->clear_syspref_cache();
 118 is(C4::Context->preference("SillyPreference"), 'thing4', "Retrieved syspref (value='thing4') successfully after clearing cache");
 119 ok($trace_read, 'Retrieved syspref from database');
 120 $trace_read = q{};
 121
 122 is(C4::Context->preference("SillyPreference"), 'thing4', "Retrieved syspref (value='thing4') successfully from cache");
 123 is( $trace_read, q{}, 'Did not retrieve syspref from database');
 124 $trace_read = q{};
 125
 126 my $oConnection = C4::Context->Zconn('biblioserver', 0);
 127 isnt($oConnection->option('async'), 1, "ZOOM connection is synchronous");
 128 $oConnection = C4::Context->Zconn('biblioserver', 1);
 129 is($oConnection->option('async'), 1, "ZOOM connection is asynchronous");
 130
 131 $silly_preference->delete();
 132
 133 # AutoEmailOpacUser should be a YesNo pref
 134 C4::Context->set_preference('AutoEmailOpacUser', '');
 135 my $yesno_pref = Koha::Config::SysPrefs->find('AutoEmailOpacUser');
 136 is( $yesno_pref->value(), 0, 'set_preference should have set the value to 0, instead of an empty string' );
 137
 138 done_testing();
 139
 140 sub TransformVersionToNum {
 141     my $version = shift;
 142
 143     # remove the 3 last . to have a Perl number
 144     $version =~ s/(.*\..*)\.(.*)\.(.*)/$1$2$3/;
 145
 146     # three X's at the end indicate that you are testing patch with dbrev
 147     # change it into 999
 148     # prevents error on a < comparison between strings (should be: lt)
 149     $version =~ s/XXX$/999/;
 150     return $version;
 151 }
 152 1;