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
  10 use Koha::Database;
  11
  12 BEGIN {
  13     $debug = $ENV{DEBUG} || 0;
  14
  15     # Note: The overall number of tests may vary by configuration.
  16     # First we need to check your environmental variables
  17     for (qw(KOHA_CONF PERL5LIB)) {
  18         ok( $ret = $ENV{$_}, "ENV{$_} = $ret" );
  19     }
  20     use_ok('C4::Context');
  21 }
  22
  23 ok($dbh = C4::Context->dbh(), 'Getting dbh from C4::Context');
  24
  25 $dbh->begin_work;
  26 C4::Context->disable_syspref_cache();
  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('SillyPreference','random');
  43 C4::Context->clear_syspref_cache();
  44 my $SillyPeference = C4::Context->preference('SillyPreference');
  45 is($SillyPeference,'random','SillyPreference saved as specified');
  46 C4::Context->clear_syspref_cache();
  47 C4::Context->enable_syspref_cache();
  48 $dbh->rollback;
  49
  50 ok($koha = C4::Context->new,  'C4::Context->new');
  51 my @keys = keys %$koha;
  52 my $width = 0;
  53 if (ok(@keys)) {
  54     $width = (sort {$a <=> $b} map {length} @keys)[-1];
  55     $debug and diag "widest key is $width";
  56 }
  57 foreach (sort @keys) {
  58         ok(exists $koha->{$_},
  59                 '$koha->{' . sprintf('%' . $width . 's', $_)  . '} exists '
  60                 . ((defined $koha->{$_}) ? "and is defined." : "but is not defined.")
  61         );
  62 }
  63 ok($config = $koha->{config}, 'Getting $koha->{config} ');
  64
  65 # Testing syspref caching
  66 my $module = new Test::MockModule('C4::Context');
  67 $module->mock(
  68     '_new_dbh',
  69     sub {
  70         my $dbh = DBI->connect( 'DBI:Mock:', '', '' )
  71           || die "Cannot create handle: $DBI::errstr\n";
  72         return $dbh;
  73     }
  74 );
  75
  76 my $history;
  77
  78 my $schema = Koha::Database->new()->schema();
  79 $schema->storage->debug(1);
  80 my $trace_read;
  81 open my $trace, '>', \$trace_read or die "Can't open variable: $!";
  82 $schema->storage->debugfh( $trace );
  83
  84 C4::Context->set_preference('SillyPreference', 'thing1');
  85 my $silly_preference = Koha::Config::SysPrefs->find('SillyPreference');
  86
  87 my $pref = C4::Context->preference("SillyPreference");
  88 is(C4::Context->preference("SillyPreference"), 'thing1', "Retrieved syspref (value='thing1') successfully with default behavior");
  89 ok( $trace_read, 'Retrieved syspref from database');
  90 $trace_read = q{};
  91
  92 is(C4::Context->preference("SillyPreference"), 'thing1', "Retrieved syspref (value='thing1') successfully with default behavior");
  93 is( $trace_read , q{}, 'Did not retrieve syspref from database');
  94 $trace_read = q{};
  95
  96 C4::Context->disable_syspref_cache();
  97 $silly_preference->set( { value => 'thing2' } )->store();
  98 is(C4::Context->preference("SillyPreference"), 'thing2', "Retrieved syspref (value='thing2') successfully with disabled cache");
  99 ok($trace_read, 'Retrieved syspref from database');
 100 $trace_read = q{};
 101
 102 $silly_preference->set( { value => 'thing3' } )->store();
 103 is(C4::Context->preference("SillyPreference"), 'thing3', "Retrieved syspref (value='thing3') successfully with disabled cache");
 104 ok($trace_read, 'Retrieved syspref from database');
 105 $trace_read = q{};
 106
 107 C4::Context->enable_syspref_cache();
 108 is(C4::Context->preference("SillyPreference"), 'thing3', "Retrieved syspref (value='thing3') successfully from cache");
 109 is( $trace_read, q{}, 'Did not retrieve syspref from database');
 110 $trace_read = q{};
 111
 112 $silly_preference->set( { value => 'thing4' } )->store();
 113 C4::Context->clear_syspref_cache();
 114 is(C4::Context->preference("SillyPreference"), 'thing4', "Retrieved syspref (value='thing4') successfully after clearing cache");
 115 ok($trace_read, 'Retrieved syspref from database');
 116 $trace_read = q{};
 117
 118 is(C4::Context->preference("SillyPreference"), 'thing4', "Retrieved syspref (value='thing4') successfully from cache");
 119 is( $trace_read, q{}, 'Did not retrieve syspref from database');
 120 $trace_read = q{};
 121
 122 my $oConnection = C4::Context->Zconn('biblioserver', 0);
 123 isnt($oConnection->option('async'), 1, "ZOOM connection is synchronous");
 124 $oConnection = C4::Context->Zconn('biblioserver', 1);
 125 is($oConnection->option('async'), 1, "ZOOM connection is asynchronous");
 126
 127 $silly_preference->delete();
 128
 129 done_testing();
 130
 131 sub TransformVersionToNum {
 132     my $version = shift;
 133
 134     # remove the 3 last . to have a Perl number
 135     $version =~ s/(.*\..*)\.(.*)\.(.*)/$1$2$3/;
 136
 137     # three X's at the end indicate that you are testing patch with dbrev
 138     # change it into 999
 139     # prevents error on a < comparison between strings (should be: lt)
 140     $version =~ s/XXX$/999/;
 141     return $version;
 142 }
 143 1;