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::Caches;
  26 use Koha::DateUtils;
  27
  28 use t::lib::Mocks;
  29
  30 use Module::Load::Conditional qw/check_install/;
  31
  32 BEGIN {
  33     if ( check_install( module => 'Test::DBIx::Class' ) ) {
  34         plan tests => 39;
  35     } else {
  36         plan skip_all => "Need Test::DBIx::Class"
  37     }
  38 }
  39
  40 use_ok('Koha::Calendar');
  41
  42 use Test::DBIx::Class;
  43
  44 my $db = Test::MockModule->new('Koha::Database');
  45 $db->mock(
  46     _new_schema => sub { return Schema(); }
  47 );
  48
  49 # We need to mock the C4::Context->preference method for
  50 # simplicity and re-usability of the session definition. Any
  51 # syspref fits for syspref-agnostic tests.
  52 my $module_context = new Test::MockModule('C4::Context');
  53 $module_context->mock(
  54     'preference',
  55     sub {
  56         return 'Calendar';
  57     }
  58 );
  59
  60 fixtures_ok [
  61     # weekly holidays
  62     RepeatableHoliday => [
  63         [ qw( branchcode day month weekday title description) ],
  64         [ 'MPL', undef, undef, 0, '', '' ], # sundays
  65         [ 'MPL', undef, undef, 6, '', '' ],# saturdays
  66         [ 'MPL', 1, 1, undef, '', ''], # new year's day
  67         [ 'MPL', 25, 12, undef, '', ''], # chrismas
  68     ],
  69     # exception holidays
  70     SpecialHoliday => [
  71         [qw( branchcode day month year title description isexception )],
  72         [ 'MPL', 11, 11, 2012, '', '', 1 ],    # sunday exception
  73         [ 'MPL', 1,  6,  2011, '', '', 0 ],
  74         [ 'MPL', 4,  7,  2012, '', '', 0 ],
  75         [ 'CPL', 6,  8,  2012, '', '', 0 ],
  76       ],
  77 ], "add fixtures";
  78
  79 my $cache = Koha::Caches->get_instance();
  80 $cache->clear_from_cache( 'single_holidays' ) ;
  81 $cache->clear_from_cache( 'exception_holidays' ) ;
  82
  83 # 'MPL' branch is arbitrary, is not used at all but is needed for initialization
  84 my $cal = Koha::Calendar->new( branchcode => 'MPL' );
  85
  86 isa_ok( $cal, 'Koha::Calendar', 'Calendar class returned' );
  87
  88 my $saturday = DateTime->new(
  89     year      => 2012,
  90     month     => 11,
  91     day       => 24,
  92 );
  93
  94 my $sunday = DateTime->new(
  95     year      => 2012,
  96     month     => 11,
  97     day       => 25,
  98 );
  99
 100 my $monday = DateTime->new(
 101     year      => 2012,
 102     month     => 11,
 103     day       => 26,
 104 );
 105
 106 my $new_year = DateTime->new(
 107     year        => 2013,
 108     month       => 1,
 109     day         => 1,
 110 );
 111
 112 my $single_holiday = DateTime->new(
 113     year      => 2011,
 114     month     => 6,
 115     day       => 1,
 116 );    # should be a holiday
 117
 118 my $notspecial = DateTime->new(
 119     year      => 2011,
 120     month     => 6,
 121     day       => 2
 122 );    # should NOT be a holiday
 123
 124 my $sunday_exception = DateTime->new(
 125     year      => 2012,
 126     month     => 11,
 127     day       => 11
 128 );
 129
 130 my $day_after_christmas = DateTime->new(
 131     year    => 2012,
 132     month   => 12,
 133     day     => 26
 134 );  # for testing negative addDate
 135
 136 my $holiday_for_another_branch = DateTime->new(
 137     year => 2012,
 138     month => 8,
 139     day => 6, # This is a monday
 140 );
 141
 142 {   # Syspref-agnostic tests
 143     is ( $saturday->day_of_week, 6, '\'$saturday\' is actually a saturday (6th day of week)');
 144     is ( $sunday->day_of_week, 7, '\'$sunday\' is actually a sunday (7th day of week)');
 145     is ( $monday->day_of_week, 1, '\'$monday\' is actually a monday (1st day of week)');
 146     is ( $cal->is_holiday($saturday), 1, 'Saturday is a closed day' );
 147     is ( $cal->is_holiday($sunday), 1, 'Sunday is a closed day' );
 148     is ( $cal->is_holiday($monday), 0, 'Monday is not a closed day' );
 149     is ( $cal->is_holiday($new_year), 1, 'Month/Day closed day test (New year\'s day)' );
 150     is ( $cal->is_holiday($single_holiday), 1, 'Single holiday closed day test' );
 151     is ( $cal->is_holiday($notspecial), 0, 'Fixed single date that is not a holiday test' );
 152     is ( $cal->is_holiday($sunday_exception), 0, 'Exception holiday is not a closed day test' );
 153     is ( $cal->is_holiday($holiday_for_another_branch), 0, 'Holiday defined for another branch should not be defined as an holiday' );
 154 }
 155
 156 {   # Bugzilla #8966 - is_holiday truncates referenced date
 157     my $later_dt = DateTime->new(    # Monday
 158         year      => 2012,
 159         month     => 9,
 160         day       => 17,
 161         hour      => 17,
 162         minute    => 30,
 163         time_zone => 'Europe/London',
 164     );
 165
 166
 167     is( $cal->is_holiday($later_dt), 0, 'bz-8966 (1/2) Apply is_holiday for the next test' );
 168     cmp_ok( $later_dt, 'eq', '2012-09-17T17:30:00', 'bz-8966 (2/2) Date should be the same after is_holiday' );
 169 }
 170
 171 {   # Bugzilla #8800 - is_holiday should use truncated date for 'contains' call
 172     my $single_holiday_time = DateTime->new(
 173         year  => 2011,
 174         month => 6,
 175         day   => 1,
 176         hour  => 11,
 177         minute  => 2
 178     );
 179
 180     is( $cal->is_holiday($single_holiday_time),
 181         $cal->is_holiday($single_holiday) ,
 182         'bz-8800 is_holiday should truncate the date for holiday validation' );
 183 }
 184
 185     my $one_day_dur = DateTime::Duration->new( days => 1 );
 186     my $two_day_dur = DateTime::Duration->new( days => 2 );
 187     my $seven_day_dur = DateTime::Duration->new( days => 7 );
 188
 189     my $dt = dt_from_string( '2012-07-03','iso' ); #tuesday
 190
 191     my $test_dt = DateTime->new(    # Monday
 192         year      => 2012,
 193         month     => 7,
 194         day       => 23,
 195         hour      => 11,
 196         minute    => 53,
 197     );
 198
 199     my $later_dt = DateTime->new(    # Monday
 200         year      => 2012,
 201         month     => 9,
 202         day       => 17,
 203         hour      => 17,
 204         minute    => 30,
 205         time_zone => 'Europe/London',
 206     );
 207
 208 {    ## 'Datedue' tests
 209
 210     $module_context->unmock('preference');
 211     $module_context->mock(
 212         'preference',
 213         sub {
 214             return 'Datedue';
 215         }
 216     );
 217
 218     $cal = Koha::Calendar->new( branchcode => 'MPL' );
 219
 220     is($cal->addDate( $dt, $one_day_dur, 'days' ), # tuesday
 221         dt_from_string('2012-07-05','iso'),
 222         'Single day add (Datedue, matches holiday, shift)' );
 223
 224     is($cal->addDate( $dt, $two_day_dur, 'days' ),
 225         dt_from_string('2012-07-05','iso'),
 226         'Two days add, skips holiday (Datedue)' );
 227
 228     cmp_ok($cal->addDate( $test_dt, $seven_day_dur, 'days' ), 'eq',
 229         '2012-07-30T11:53:00',
 230         'Add 7 days (Datedue)' );
 231
 232     is( $cal->addDate( $saturday, $one_day_dur, 'days' )->day_of_week, 1,
 233         'addDate skips closed Sunday (Datedue)' );
 234
 235     is( $cal->addDate($day_after_christmas, -1, 'days')->ymd(), '2012-12-24',
 236         'Negative call to addDate (Datedue)' );
 237
 238     ## Note that the days_between API says closed days are not considered.
 239     ## This tests are here as an API test.
 240     cmp_ok( $cal->days_between( $test_dt, $later_dt )->in_units('days'),
 241                 '==', 40, 'days_between calculates correctly (Days)' );
 242
 243     cmp_ok( $cal->days_between( $later_dt, $test_dt )->in_units('days'),
 244                 '==', 40, 'Test parameter order not relevant (Days)' );
 245 }
 246
 247 {   ## 'Calendar' tests'
 248
 249     $module_context->unmock('preference');
 250     $module_context->mock(
 251         'preference',
 252         sub {
 253             return 'Calendar';
 254         }
 255     );
 256
 257     $cal = Koha::Calendar->new( branchcode => 'MPL' );
 258
 259     $dt = dt_from_string('2012-07-03','iso');
 260
 261     is($cal->addDate( $dt, $one_day_dur, 'days' ),
 262         dt_from_string('2012-07-05','iso'),
 263         'Single day add (Calendar)' );
 264
 265     cmp_ok($cal->addDate( $test_dt, $seven_day_dur, 'days' ), 'eq',
 266        '2012-08-01T11:53:00',
 267        'Add 7 days (Calendar)' );
 268
 269     is( $cal->addDate( $saturday, $one_day_dur, 'days' )->day_of_week, 1,
 270             'addDate skips closed Sunday (Calendar)' );
 271
 272     is( $cal->addDate($day_after_christmas, -1, 'days')->ymd(), '2012-12-24',
 273             'Negative call to addDate (Calendar)' );
 274
 275     cmp_ok( $cal->days_between( $test_dt, $later_dt )->in_units('days'),
 276                 '==', 40, 'days_between calculates correctly (Calendar)' );
 277
 278     cmp_ok( $cal->days_between( $later_dt, $test_dt )->in_units('days'),
 279                 '==', 40, 'Test parameter order not relevant (Calendar)' );
 280 }
 281
 282
 283 {   ## 'Days' tests
 284     $module_context->unmock('preference');
 285     $module_context->mock(
 286         'preference',
 287         sub {
 288             return 'Days';
 289         }
 290     );
 291
 292     $cal = Koha::Calendar->new( branchcode => 'MPL' );
 293
 294     $dt = dt_from_string('2012-07-03','iso');
 295
 296     is($cal->addDate( $dt, $one_day_dur, 'days' ),
 297         dt_from_string('2012-07-04','iso'),
 298         'Single day add (Days)' );
 299
 300     cmp_ok($cal->addDate( $test_dt, $seven_day_dur, 'days' ),'eq',
 301         '2012-07-30T11:53:00',
 302         'Add 7 days (Days)' );
 303
 304     is( $cal->addDate( $saturday, $one_day_dur, 'days' )->day_of_week, 7,
 305         'addDate doesn\'t skip closed Sunday (Days)' );
 306
 307     is( $cal->addDate($day_after_christmas, -1, 'days')->ymd(), '2012-12-25',
 308         'Negative call to addDate (Days)' );
 309
 310     ## Note that the days_between API says closed days are not considered.
 311     ## This tests are here as an API test.
 312     cmp_ok( $cal->days_between( $test_dt, $later_dt )->in_units('days'),
 313                 '==', 40, 'days_between calculates correctly (Days)' );
 314
 315     cmp_ok( $cal->days_between( $later_dt, $test_dt )->in_units('days'),
 316                 '==', 40, 'Test parameter order not relevant (Days)' );
 317
 318 }
 319
 320 {
 321     $cal = Koha::Calendar->new( branchcode => 'CPL' );
 322     is ( $cal->is_holiday($single_holiday), 0, 'Single holiday for MPL, not CPL' );
 323     is ( $cal->is_holiday($holiday_for_another_branch), 1, 'Holiday defined for CPL should be defined as an holiday' );
 324 }
 325
 326 subtest 'days_mode parameter' => sub {
 327     plan tests => 2;
 328
 329     t::lib::Mocks::mock_preference('useDaysMode', 'Days');
 330     my $cal = Koha::Calendar->new( branchcode => 'CPL' );
 331     is( $cal->{days_mode}, 'Days', q|If not set, days_mode defaults to syspref's value|);
 332
 333     $cal = Koha::Calendar->new( branchcode => 'CPL', days_mode => 'Calendar' );
 334     is( $cal->{days_mode}, 'Calendar', q|If set, days_mode is correctly set|);
 335 };
 336
 337 END {
 338     $cache->clear_from_cache( 'single_holidays' ) ;
 339     $cache->clear_from_cache( 'exception_holidays' ) ;
 340 };