t/db_dependent/Context.t

   1 #!/usr/bin/perl
   2 #
   3
   4 use strict;
   5 use warnings;
   6
   7 use Test::More;
   8 use Test::MockModule;
   9 use vars qw($debug $koha $dbh $config $ret);
  10
  11 BEGIN {
  12                 $debug = $ENV{DEBUG} || 0;
  13                 diag("Note: The overall number of tests may vary by configuration.");
  14                 diag("First we need to check your environmental variables");
  15                 for (qw(KOHA_CONF PERL5LIB)) {
  16                         ok($ret = $ENV{$_}, "ENV{$_} = $ret");
  17                 }
  18                 use_ok('C4::Context');
  19 }
  20
  21 ok($koha = C4::Context->new,  'C4::Context->new');
  22 ok($dbh = C4::Context->dbh(), 'Getting dbh from C4::Context');
  23 ok($ret = C4::Context->KOHAVERSION, '  (function)  KOHAVERSION = ' . ($ret||''));
  24 ok($ret =       $koha->KOHAVERSION, '       $koha->KOHAVERSION = ' . ($ret||''));
  25 ok(
  26     TransformVersionToNum( C4::Context->final_linear_version ) <=
  27       TransformVersionToNum( C4::Context->KOHAVERSION ),
  28     'Final linear version is less than or equal to kohaversion.pl'
  29 );
  30 my @keys = keys %$koha;
  31 diag("Number of keys in \%\$koha: " . scalar @keys);
  32 my $width = 0;
  33 if (ok(@keys)) {
  34     $width = (sort {$a <=> $b} map {length} @keys)[-1];
  35     $debug and diag "widest key is $width";
  36 }
  37 foreach (sort @keys) {
  38         ok(exists $koha->{$_},
  39                 '$koha->{' . sprintf('%' . $width . 's', $_)  . '} exists '
  40                 . ((defined $koha->{$_}) ? "and is defined." : "but is not defined.")
  41         );
  42 }
  43 ok($config = $koha->{config}, 'Getting $koha->{config} ');
  44
  45 diag "Testing syspref caching.";
  46
  47 my $module = new Test::MockModule('C4::Context');
  48 $module->mock(
  49     '_new_dbh',
  50     sub {
  51         my $dbh = DBI->connect( 'DBI:Mock:', '', '' )
  52           || die "Cannot create handle: $DBI::errstr\n";
  53         return $dbh;
  54     }
  55 );
  56
  57 my $history;
  58 $dbh = C4::Context->dbh({ new => 1 });
  59
  60 $dbh->{mock_add_resultset} = [ ['value'], ['thing1'] ];
  61 $dbh->{mock_add_resultset} = [ ['value'], ['thing2'] ];
  62 $dbh->{mock_add_resultset} = [ ['value'], ['thing3'] ];
  63 $dbh->{mock_add_resultset} = [ ['value'], ['thing4'] ];
  64
  65 is(C4::Context->preference("SillyPreference"), 'thing1', "Retrieved syspref (value='thing1') successfully with default behavior");
  66 $history = $dbh->{mock_all_history};
  67 is(scalar(@{$history}), 1, 'Retrieved syspref from database');
  68
  69 $dbh->{mock_clear_history} = 1;
  70 is(C4::Context->preference("SillyPreference"), 'thing1', "Retrieved syspref (value='thing1') successfully with default behavior");
  71 $history = $dbh->{mock_all_history};
  72 is(scalar(@{$history}), 0, 'Did not retrieve syspref from database');
  73
  74 C4::Context->disable_syspref_cache();
  75 is(C4::Context->preference("SillyPreference"), 'thing2', "Retrieved syspref (value='thing2') successfully with disabled cache");
  76 $history = $dbh->{mock_all_history};
  77 is(scalar(@{$history}), 1, 'Retrieved syspref from database');
  78
  79 $dbh->{mock_clear_history} = 1;
  80 is(C4::Context->preference("SillyPreference"), 'thing3', "Retrieved syspref (value='thing3') successfully with disabled cache");
  81 $history = $dbh->{mock_all_history};
  82 is(scalar(@{$history}), 1, 'Retrieved syspref from database');
  83
  84 C4::Context->enable_syspref_cache();
  85 $dbh->{mock_clear_history} = 1;
  86 is(C4::Context->preference("SillyPreference"), 'thing3', "Retrieved syspref (value='thing3') successfully from cache");
  87 $history = $dbh->{mock_all_history};
  88 is(scalar(@{$history}), 0, 'Did not retrieve syspref from database');
  89
  90 C4::Context->clear_syspref_cache();
  91 $dbh->{mock_clear_history} = 1;
  92 is(C4::Context->preference("SillyPreference"), 'thing4', "Retrieved syspref (value='thing4') successfully after clearing cache");
  93 $history = $dbh->{mock_all_history};
  94 is(scalar(@{$history}), 1, 'Retrieved syspref from database');
  95
  96 $dbh->{mock_clear_history} = 1;
  97 is(C4::Context->preference("SillyPreference"), 'thing4', "Retrieved syspref (value='thing4') successfully from cache");
  98 $history = $dbh->{mock_all_history};
  99 is(scalar(@{$history}), 0, 'Did not retrieve syspref from database');
 100
 101 my $oConnection = C4::Context->Zconn('biblioserver', 0);
 102 isnt($oConnection->option('async'), 1, "ZOOM connection is synchronous");
 103 $oConnection = C4::Context->Zconn('biblioserver', 1);
 104 is($oConnection->option('async'), 1, "ZOOM connection is asynchronous");
 105
 106 done_testing();
 107
 108 sub TransformVersionToNum {
 109     my $version = shift;
 110
 111     # remove the 3 last . to have a Perl number
 112     $version =~ s/(.*\..*)\.(.*)\.(.*)/$1$2$3/;
 113
 114     # three X's at the end indicate that you are testing patch with dbrev
 115     # change it into 999
 116     # prevents error on a < comparison between strings (should be: lt)
 117     $version =~ s/XXX$/999/;
 118     return $version;
 119 }
 120 1;