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 => 40;
  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 = Test::MockModule->new('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         [ 'MPL', 7,  7,  2012, '', '', 1 ], # holiday exception
  77         [ 'MPL', 7,  7,  2012, '', '', 0 ], # holiday
  78       ],
  79 ], "add fixtures";
  80
  81 my $cache = Koha::Caches->get_instance();
  82 $cache->clear_from_cache('MPL_holidays');
  83 $cache->clear_from_cache('CPL_holidays');
  84
  85 # 'MPL' branch is arbitrary, is not used at all but is needed for initialization
  86 my $cal = Koha::Calendar->new( branchcode => 'MPL' );
  87
  88 isa_ok( $cal, 'Koha::Calendar', 'Calendar class returned' );
  89
  90 my $saturday = DateTime->new(
  91     year      => 2012,
  92     month     => 11,
  93     day       => 24,
  94 );
  95
  96 my $sunday = DateTime->new(
  97     year      => 2012,
  98     month     => 11,
  99     day       => 25,
 100 );
 101
 102 my $monday = DateTime->new(
 103     year      => 2012,
 104     month     => 11,
 105     day       => 26,
 106 );
 107
 108 my $new_year = DateTime->new(
 109     year        => 2013,
 110     month       => 1,
 111     day         => 1,
 112 );
 113
 114 my $single_holiday = DateTime->new(
 115     year      => 2011,
 116     month     => 6,
 117     day       => 1,
 118 );    # should be a holiday
 119
 120 my $notspecial = DateTime->new(
 121     year      => 2011,
 122     month     => 6,
 123     day       => 2
 124 );    # should NOT be a holiday
 125
 126 my $sunday_exception = DateTime->new(
 127     year      => 2012,
 128     month     => 11,
 129     day       => 11
 130 );
 131
 132 my $day_after_christmas = DateTime->new(
 133     year    => 2012,
 134     month   => 12,
 135     day     => 26
 136 );  # for testing negative addDate
 137
 138 my $holiday_for_another_branch = DateTime->new(
 139     year => 2012,
 140     month => 8,
 141     day => 6, # This is a monday
 142 );
 143
 144 my $holiday_excepted = DateTime->new(
 145     year => 2012,
 146     month => 7,
 147     day => 7, # Both a holiday and exception
 148 );
 149
 150 {   # Syspref-agnostic tests
 151     is ( $saturday->day_of_week, 6, '\'$saturday\' is actually a saturday (6th day of week)');
 152     is ( $sunday->day_of_week, 7, '\'$sunday\' is actually a sunday (7th day of week)');
 153     is ( $monday->day_of_week, 1, '\'$monday\' is actually a monday (1st day of week)');
 154     is ( $cal->is_holiday($saturday), 1, 'Saturday is a closed day' );
 155     is ( $cal->is_holiday($sunday), 1, 'Sunday is a closed day' );
 156     is ( $cal->is_holiday($monday), 0, 'Monday is not a closed day' );
 157     is ( $cal->is_holiday($new_year), 1, 'Month/Day closed day test (New year\'s day)' );
 158     is ( $cal->is_holiday($single_holiday), 1, 'Single holiday closed day test' );
 159     is ( $cal->is_holiday($notspecial), 0, 'Fixed single date that is not a holiday test' );
 160     is ( $cal->is_holiday($sunday_exception), 0, 'Exception holiday is not a closed day test' );
 161     is ( $cal->is_holiday($holiday_for_another_branch), 0, 'Holiday defined for another branch should not be defined as an holiday' );
 162     is ( $cal->is_holiday($holiday_excepted), 0, 'Holiday defined and excepted should not be a holiday' );
 163 }
 164
 165 {   # Bugzilla #8966 - is_holiday truncates referenced date
 166     my $later_dt = DateTime->new(    # Monday
 167         year      => 2012,
 168         month     => 9,
 169         day       => 17,
 170         hour      => 17,
 171         minute    => 30,
 172         time_zone => 'Europe/London',
 173     );
 174
 175
 176     is( $cal->is_holiday($later_dt), 0, 'bz-8966 (1/2) Apply is_holiday for the next test' );
 177     cmp_ok( $later_dt, 'eq', '2012-09-17T17:30:00', 'bz-8966 (2/2) Date should be the same after is_holiday' );
 178 }
 179
 180 {   # Bugzilla #8800 - is_holiday should use truncated date for 'contains' call
 181     my $single_holiday_time = DateTime->new(
 182         year  => 2011,
 183         month => 6,
 184         day   => 1,
 185         hour  => 11,
 186         minute  => 2
 187     );
 188
 189     is( $cal->is_holiday($single_holiday_time),
 190         $cal->is_holiday($single_holiday) ,
 191         'bz-8800 is_holiday should truncate the date for holiday validation' );
 192 }
 193
 194     my $one_day_dur = DateTime::Duration->new( days => 1 );
 195     my $two_day_dur = DateTime::Duration->new( days => 2 );
 196     my $seven_day_dur = DateTime::Duration->new( days => 7 );
 197
 198     my $dt = dt_from_string( '2012-07-03','iso' ); #tuesday
 199
 200     my $test_dt = DateTime->new(    # Monday
 201         year      => 2012,
 202         month     => 7,
 203         day       => 23,
 204         hour      => 11,
 205         minute    => 53,
 206     );
 207
 208     my $later_dt = DateTime->new(    # Monday
 209         year      => 2012,
 210         month     => 9,
 211         day       => 17,
 212         hour      => 17,
 213         minute    => 30,
 214         time_zone => 'Europe/London',
 215     );
 216
 217 {    ## 'Datedue' tests
 218
 219     $cal = Koha::Calendar->new( branchcode => 'MPL', days_mode => 'Datedue' );
 220
 221     is($cal->addDate( $dt, $one_day_dur, 'days' ), # tuesday
 222         dt_from_string('2012-07-05','iso'),
 223         'Single day add (Datedue, matches holiday, shift)' );
 224
 225     is($cal->addDate( $dt, $two_day_dur, 'days' ),
 226         dt_from_string('2012-07-05','iso'),
 227         'Two days add, skips holiday (Datedue)' );
 228
 229     cmp_ok($cal->addDate( $test_dt, $seven_day_dur, 'days' ), 'eq',
 230         '2012-07-30T11:53:00',
 231         'Add 7 days (Datedue)' );
 232
 233     is( $cal->addDate( $saturday, $one_day_dur, 'days' )->day_of_week, 1,
 234         'addDate skips closed Sunday (Datedue)' );
 235
 236     is( $cal->addDate($day_after_christmas, -1, 'days')->ymd(), '2012-12-24',
 237         'Negative call to addDate (Datedue)' );
 238
 239     ## Note that the days_between API says closed days are not considered.
 240     ## This tests are here as an API test.
 241     cmp_ok( $cal->days_between( $test_dt, $later_dt )->in_units('days'),
 242                 '==', 40, 'days_between calculates correctly (Days)' );
 243
 244     cmp_ok( $cal->days_between( $later_dt, $test_dt )->in_units('days'),
 245                 '==', 40, 'Test parameter order not relevant (Days)' );
 246 }
 247
 248 {   ## 'Calendar' tests'
 249
 250     $cal = Koha::Calendar->new( branchcode => 'MPL', days_mode => 'Calendar' );
 251
 252     $dt = dt_from_string('2012-07-03','iso');
 253
 254     is($cal->addDate( $dt, $one_day_dur, 'days' ),
 255         dt_from_string('2012-07-05','iso'),
 256         'Single day add (Calendar)' );
 257
 258     cmp_ok($cal->addDate( $test_dt, $seven_day_dur, 'days' ), 'eq',
 259        '2012-08-01T11:53:00',
 260        'Add 7 days (Calendar)' );
 261
 262     is( $cal->addDate( $saturday, $one_day_dur, 'days' )->day_of_week, 1,
 263             'addDate skips closed Sunday (Calendar)' );
 264
 265     is( $cal->addDate($day_after_christmas, -1, 'days')->ymd(), '2012-12-24',
 266             'Negative call to addDate (Calendar)' );
 267
 268     cmp_ok( $cal->days_between( $test_dt, $later_dt )->in_units('days'),
 269                 '==', 40, 'days_between calculates correctly (Calendar)' );
 270
 271     cmp_ok( $cal->days_between( $later_dt, $test_dt )->in_units('days'),
 272                 '==', 40, 'Test parameter order not relevant (Calendar)' );
 273 }
 274
 275
 276 {   ## 'Days' tests
 277
 278     $cal = Koha::Calendar->new( branchcode => 'MPL', days_mode => 'Days' );
 279
 280     $dt = dt_from_string('2012-07-03','iso');
 281
 282     is($cal->addDate( $dt, $one_day_dur, 'days' ),
 283         dt_from_string('2012-07-04','iso'),
 284         'Single day add (Days)' );
 285
 286     cmp_ok($cal->addDate( $test_dt, $seven_day_dur, 'days' ),'eq',
 287         '2012-07-30T11:53:00',
 288         'Add 7 days (Days)' );
 289
 290     is( $cal->addDate( $saturday, $one_day_dur, 'days' )->day_of_week, 7,
 291         'addDate doesn\'t skip closed Sunday (Days)' );
 292
 293     is( $cal->addDate($day_after_christmas, -1, 'days')->ymd(), '2012-12-25',
 294         'Negative call to addDate (Days)' );
 295
 296     ## Note that the days_between API says closed days are not considered.
 297     ## This tests are here as an API test.
 298     cmp_ok( $cal->days_between( $test_dt, $later_dt )->in_units('days'),
 299                 '==', 40, 'days_between calculates correctly (Days)' );
 300
 301     cmp_ok( $cal->days_between( $later_dt, $test_dt )->in_units('days'),
 302                 '==', 40, 'Test parameter order not relevant (Days)' );
 303
 304 }
 305
 306 {
 307     $cal = Koha::Calendar->new( branchcode => 'CPL' );
 308     is ( $cal->is_holiday($single_holiday), 0, 'Single holiday for MPL, not CPL' );
 309     is ( $cal->is_holiday($holiday_for_another_branch), 1, 'Holiday defined for CPL should be defined as an holiday' );
 310 }
 311
 312 subtest 'days_mode parameter' => sub {
 313     plan tests => 1;
 314
 315     t::lib::Mocks::mock_preference('useDaysMode', 'Days');
 316
 317     $cal = Koha::Calendar->new( branchcode => 'CPL', days_mode => 'Calendar' );
 318     is( $cal->{days_mode}, 'Calendar', q|If set, days_mode is correctly set|);
 319 };
 320
 321 END {
 322     $cache->clear_from_cache('MPL_holidays');
 323     $cache->clear_from_cache('CPL_holidays');
 324 };