t/Calendar.t

   1 #!/usr/bin/perl
   2
   3 # This file is part of Koha.
   4 #
   5 # Koha is free software; you can redistribute it and/or modify it
   6 # under the terms of the GNU General Public License as published by
   7 # the Free Software Foundation; either version 3 of the License, or
   8 # (at your option) any later version.
   9 #
  10 # Koha is distributed in the hope that it will be useful, but
  11 # WITHOUT ANY WARRANTY; without even the implied warranty of
  12 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  13 # GNU General Public License for more details.
  14 #
  15 # You should have received a copy of the GNU General Public License
  16 # along with Koha; if not, see <http://www.gnu.org/licenses>.
  17
  18 use Modern::Perl;
  19
  20 use Test::More;
  21 use Test::MockModule;
  22
  23 use DateTime;
  24 use DateTime::Duration;
  25 use Koha::Cache;
  26 use Koha::DateUtils;
  27
  28 use Module::Load::Conditional qw/check_install/;
  29
  30 BEGIN {
  31     if ( check_install( module => 'Test::DBIx::Class' ) ) {
  32         plan tests => 35;
  33     } else {
  34         plan skip_all => "Need Test::DBIx::Class"
  35     }
  36 }
  37
  38 use_ok('Koha::Calendar');
  39
  40 use Test::DBIx::Class {
  41     schema_class => 'Koha::Schema',
  42     connect_info => ['dbi:SQLite:dbname=:memory:','',''],
  43     connect_opts => { name_sep => '.', quote_char => '`', },
  44     fixture_class => '::Populate',
  45 }, 'Biblio' ;
  46
  47 sub fixtures {
  48     my ( $data ) = @_;
  49     fixtures_ok [
  50         Biblio => [
  51             [ qw/ biblionumber datecreated timestamp  / ],
  52             @$data,
  53         ],
  54     ], 'add fixtures';
  55 }
  56
  57 my $db = Test::MockModule->new('Koha::Database');
  58 $db->mock(
  59     _new_schema => sub { return Schema(); }
  60 );
  61
  62 # We need to mock the C4::Context->preference method for
  63 # simplicity and re-usability of the session definition. Any
  64 # syspref fits for syspref-agnostic tests.
  65 my $module_context = new Test::MockModule('C4::Context');
  66 $module_context->mock(
  67     'preference',
  68     sub {
  69         return 'Calendar';
  70     }
  71 );
  72
  73 fixtures_ok [
  74     # weekly holidays
  75     RepeatableHoliday => [
  76         [ qw( branchcode day month weekday title description) ],
  77         [ 'MPL', undef, undef, 0, '', '' ], # sundays
  78         [ 'MPL', undef, undef, 6, '', '' ],# saturdays
  79         [ 'MPL', 1, 1, undef, '', ''], # new year's day
  80         [ 'MPL', 25, 12, undef, '', ''], # chrismas
  81     ],
  82     # exception holidays
  83     SpecialHoliday => [
  84         [qw( branchcode day month year title description isexception )],
  85         [ 'MPL', 11, 11, 2012, '', '', 1 ],    # sunday exception
  86         [ 'MPL', 1,  6,  2011, '', '', 0 ],
  87         [ 'MPL', 4,  7,  2012, '', '', 0 ],
  88       ],
  89 ], "add fixtures";
  90
  91 my $cache = Koha::Cache->get_instance();
  92 $cache->clear_from_cache( 'single_holidays') ;
  93
  94 # 'MPL' branch is arbitrary, is not used at all but is needed for initialization
  95 my $cal = Koha::Calendar->new( branchcode => 'MPL' );
  96
  97 isa_ok( $cal, 'Koha::Calendar', 'Calendar class returned' );
  98
  99 my $saturday = DateTime->new(
 100     year      => 2012,
 101     month     => 11,
 102     day       => 24,
 103 );
 104
 105 my $sunday = DateTime->new(
 106     year      => 2012,
 107     month     => 11,
 108     day       => 25,
 109 );
 110
 111 my $monday = DateTime->new(
 112     year      => 2012,
 113     month     => 11,
 114     day       => 26,
 115 );
 116
 117 my $new_year = DateTime->new(
 118     year        => 2013,
 119     month       => 1,
 120     day         => 1,
 121 );
 122
 123 my $single_holiday = DateTime->new(
 124     year      => 2011,
 125     month     => 6,
 126     day       => 1,
 127 );    # should be a holiday
 128
 129 my $notspecial = DateTime->new(
 130     year      => 2011,
 131     month     => 6,
 132     day       => 2
 133 );    # should NOT be a holiday
 134
 135 my $sunday_exception = DateTime->new(
 136     year      => 2012,
 137     month     => 11,
 138     day       => 11
 139 );
 140
 141 my $day_after_christmas = DateTime->new(
 142     year    => 2012,
 143     month   => 12,
 144     day     => 26
 145 );  # for testing negative addDate
 146
 147 {   # Syspref-agnostic tests
 148     is ( $saturday->day_of_week, 6, '\'$saturday\' is actually a saturday (6th day of week)');
 149     is ( $sunday->day_of_week, 7, '\'$sunday\' is actually a sunday (7th day of week)');
 150     is ( $monday->day_of_week, 1, '\'$monday\' is actually a monday (1st day of week)');
 151     is ( $cal->is_holiday($saturday), 1, 'Saturday is a closed day' );
 152     is ( $cal->is_holiday($sunday), 1, 'Sunday is a closed day' );
 153     is ( $cal->is_holiday($monday), 0, 'Monday is not a closed day' );
 154     is ( $cal->is_holiday($new_year), 1, 'Month/Day closed day test (New year\'s day)' );
 155     is ( $cal->is_holiday($single_holiday), 1, 'Single holiday closed day test' );
 156     is ( $cal->is_holiday($notspecial), 0, 'Fixed single date that is not a holiday test' );
 157     is ( $cal->is_holiday($sunday_exception), 0, 'Exception holiday is not a closed day test' );
 158 }
 159
 160 {   # Bugzilla #8966 - is_holiday truncates referenced date
 161     my $later_dt = DateTime->new(    # Monday
 162         year      => 2012,
 163         month     => 9,
 164         day       => 17,
 165         hour      => 17,
 166         minute    => 30,
 167         time_zone => 'Europe/London',
 168     );
 169
 170
 171     is( $cal->is_holiday($later_dt), 0, 'bz-8966 (1/2) Apply is_holiday for the next test' );
 172     cmp_ok( $later_dt, 'eq', '2012-09-17T17:30:00', 'bz-8966 (2/2) Date should be the same after is_holiday' );
 173 }
 174
 175 {   # Bugzilla #8800 - is_holiday should use truncated date for 'contains' call
 176     my $single_holiday_time = DateTime->new(
 177         year  => 2011,
 178         month => 6,
 179         day   => 1,
 180         hour  => 11,
 181         minute  => 2
 182     );
 183
 184     is( $cal->is_holiday($single_holiday_time),
 185         $cal->is_holiday($single_holiday) ,
 186         'bz-8800 is_holiday should truncate the date for holiday validation' );
 187 }
 188
 189     my $one_day_dur = DateTime::Duration->new( days => 1 );
 190     my $two_day_dur = DateTime::Duration->new( days => 2 );
 191     my $seven_day_dur = DateTime::Duration->new( days => 7 );
 192
 193     my $dt = dt_from_string( '2012-07-03','iso' ); #tuesday
 194
 195     my $test_dt = DateTime->new(    # Monday
 196         year      => 2012,
 197         month     => 7,
 198         day       => 23,
 199         hour      => 11,
 200         minute    => 53,
 201     );
 202
 203     my $later_dt = DateTime->new(    # Monday
 204         year      => 2012,
 205         month     => 9,
 206         day       => 17,
 207         hour      => 17,
 208         minute    => 30,
 209         time_zone => 'Europe/London',
 210     );
 211
 212 {    ## 'Datedue' tests
 213
 214     $module_context->unmock('preference');
 215     $module_context->mock(
 216         'preference',
 217         sub {
 218             return 'Datedue';
 219         }
 220     );
 221
 222     $cal = Koha::Calendar->new( branchcode => 'MPL' );
 223
 224     is($cal->addDate( $dt, $one_day_dur, 'days' ), # tuesday
 225         dt_from_string('2012-07-05','iso'),
 226         'Single day add (Datedue, matches holiday, shift)' );
 227
 228     is($cal->addDate( $dt, $two_day_dur, 'days' ),
 229         dt_from_string('2012-07-05','iso'),
 230         'Two days add, skips holiday (Datedue)' );
 231
 232     cmp_ok($cal->addDate( $test_dt, $seven_day_dur, 'days' ), 'eq',
 233         '2012-07-30T11:53:00',
 234         'Add 7 days (Datedue)' );
 235
 236     is( $cal->addDate( $saturday, $one_day_dur, 'days' )->day_of_week, 1,
 237         'addDate skips closed Sunday (Datedue)' );
 238
 239     is( $cal->addDate($day_after_christmas, -1, 'days')->ymd(), '2012-12-24',
 240         'Negative call to addDate (Datedue)' );
 241
 242     ## Note that the days_between API says closed days are not considered.
 243     ## This tests are here as an API test.
 244     cmp_ok( $cal->days_between( $test_dt, $later_dt )->in_units('days'),
 245                 '==', 40, 'days_between calculates correctly (Days)' );
 246
 247     cmp_ok( $cal->days_between( $later_dt, $test_dt )->in_units('days'),
 248                 '==', 40, 'Test parameter order not relevant (Days)' );
 249 }
 250
 251 {   ## 'Calendar' tests'
 252
 253     $module_context->unmock('preference');
 254     $module_context->mock(
 255         'preference',
 256         sub {
 257             return 'Calendar';
 258         }
 259     );
 260
 261     $cal = Koha::Calendar->new( branchcode => 'MPL' );
 262
 263     $dt = dt_from_string('2012-07-03','iso');
 264
 265     is($cal->addDate( $dt, $one_day_dur, 'days' ),
 266         dt_from_string('2012-07-05','iso'),
 267         'Single day add (Calendar)' );
 268
 269     cmp_ok($cal->addDate( $test_dt, $seven_day_dur, 'days' ), 'eq',
 270        '2012-08-01T11:53:00',
 271        'Add 7 days (Calendar)' );
 272
 273     is( $cal->addDate( $saturday, $one_day_dur, 'days' )->day_of_week, 1,
 274             'addDate skips closed Sunday (Calendar)' );
 275
 276     is( $cal->addDate($day_after_christmas, -1, 'days')->ymd(), '2012-12-24',
 277             'Negative call to addDate (Calendar)' );
 278
 279     cmp_ok( $cal->days_between( $test_dt, $later_dt )->in_units('days'),
 280                 '==', 40, 'days_between calculates correctly (Calendar)' );
 281
 282     cmp_ok( $cal->days_between( $later_dt, $test_dt )->in_units('days'),
 283                 '==', 40, 'Test parameter order not relevant (Calendar)' );
 284 }
 285
 286
 287 {   ## 'Days' tests
 288     $module_context->unmock('preference');
 289     $module_context->mock(
 290         'preference',
 291         sub {
 292             return 'Days';
 293         }
 294     );
 295
 296     $cal = Koha::Calendar->new( branchcode => 'MPL' );
 297
 298     $dt = dt_from_string('2012-07-03','iso');
 299
 300     is($cal->addDate( $dt, $one_day_dur, 'days' ),
 301         dt_from_string('2012-07-04','iso'),
 302         'Single day add (Days)' );
 303
 304     cmp_ok($cal->addDate( $test_dt, $seven_day_dur, 'days' ),'eq',
 305         '2012-07-30T11:53:00',
 306         'Add 7 days (Days)' );
 307
 308     is( $cal->addDate( $saturday, $one_day_dur, 'days' )->day_of_week, 7,
 309         'addDate doesn\'t skip closed Sunday (Days)' );
 310
 311     is( $cal->addDate($day_after_christmas, -1, 'days')->ymd(), '2012-12-25',
 312         'Negative call to addDate (Days)' );
 313
 314     ## Note that the days_between API says closed days are not considered.
 315     ## This tests are here as an API test.
 316     cmp_ok( $cal->days_between( $test_dt, $later_dt )->in_units('days'),
 317                 '==', 40, 'days_between calculates correctly (Days)' );
 318
 319     cmp_ok( $cal->days_between( $later_dt, $test_dt )->in_units('days'),
 320                 '==', 40, 'Test parameter order not relevant (Days)' );
 321
 322 }
 323
 324 1;