Date-Components/t/day_name_to_day_number.t
# Before `make install' is performed this script should be runnable with
# `make test'. After `make install' it should work as `perl Date-Components.t'
#########################
# change 'tests => 1' to 'tests => last_test_to_print';
use Test::More tests => 26;
#use Test::More qw(no_plan);
BEGIN { use_ok('Date::Components') };
BEGIN { use_ok('Test::Manifest') };
use Date::Components qw(day_name_to_day_number);
#########################
# Insert your test code below, the Test::More module is use()ed here so read
# its man page ( perldoc Test::More ) for help writing this test script.
ok(1, '1 is true');
is(2+2, 4, ' The sum is four');
isnt(2*3, 5, 'The product is five');
isnt(2 ** 3, 6, "The results is not six");
# Check for faulty input
eval {day_name_to_day_number()};
ok(($@), 'Parameters are missing.');
eval {day_name_to_day_number('')};
ok(($@), 'Null Parameter is NOT allowed.');
eval {day_name_to_day_number(['Friday'])};
ok(($@), 'Array reference is not allowed.');
eval {day_name_to_day_number({})};
ok(($@), 'Hash reference is not allowed.');
eval {day_name_to_day_number(' Mon')};
ok(($@), 'Leading and trailing spaces are NOT allowed.');
eval {day_name_to_day_number(5)};
ok(($@), 'Numeric day is NOT allowed.');
is(day_name_to_day_number('Mon'), 1, 'day name Mon to day_number is 1');
is(day_name_to_day_number('Tue'), 2, 'day name Tue to day_number is 2');
is(day_name_to_day_number('Wed'), 3, 'day name Wed to day_number is 3');
is(day_name_to_day_number('Thu'), 4, 'day name Thu to day_number is 4');
is(day_name_to_day_number('Fri'), 5, 'day name Fri to day_number is 5');
is(day_name_to_day_number('Sat'), 6, 'day name Sat to day_number is 6');
is(day_name_to_day_number('Sun'), 7, 'day name Sun to day_number is 7');
is(day_name_to_day_number('Monday'), 1, 'day name Monday to day_number is 1');
is(day_name_to_day_number('Tuesday'), 2, 'day name Tuesday to day_number is 2');
is(day_name_to_day_number('Wednesday'), 3, 'day name Wednesday to day_number is 3');
is(day_name_to_day_number('Thursday'), 4, 'day name Thursday to day_number is 4');
is(day_name_to_day_number('Friday'), 5, 'day name Friday to day_number is 5');
is(day_name_to_day_number('Saturday'), 6, 'day name Saturday to day_number is 6');
is(day_name_to_day_number('Sunday'), 7, 'day name Sunday to day_number is 7');