Date-Components/t/set_day_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 => 35;
#use Test::More qw(no_plan);
BEGIN { use_ok('Date::Components') };
BEGIN { use_ok('Test::Manifest') };
use Date::Components qw(set_day_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 {set_day_to_day_number()};
ok(($@), 'Parameters are missing.');
eval {set_day_to_day_number('')};
ok(($@), 'Null Parameter is NOT allowed.');
eval {set_day_to_day_number(['7'])};
ok(($@), 'Array reference is not allowed.');
eval {set_day_to_day_number({})};
ok(($@), 'Hash reference is not allowed.');
eval {set_day_to_day_number(' 2')};
ok(($@), 'Leading and trailing spaces are NOT allowed.');
eval {set_day_to_day_number(0)};
ok(($@), 'Invalid number for day of week. 1-7 is expected.');
eval {set_day_to_day_number(8)};
ok(($@), 'Invalid number for day of week. 1-7 is expected.');
eval {set_day_to_day_number(-1)};
ok(($@), 'Invalid number for day of week. 1-7 is expected.');
is(set_day_to_day_number ('Monday'), 1, 'set day Monday to day number 1');
is(set_day_to_day_number ('Tuesday'), 2, 'set day Tuesday to day number 2');
is(set_day_to_day_number ('Wednesday'), 3, 'set day Wednesday to day number 3');
is(set_day_to_day_number ('Thursday'), 4, 'set day Thursday to day number 4');
is(set_day_to_day_number ('Friday'), 5, 'set day Friday to day number 5');
is(set_day_to_day_number ('Saturday'), 6, 'set day Saturday to day number 6');
is(set_day_to_day_number ('Sunday'), 7, 'set day Sunday to day number 7');
is(set_day_to_day_number ('Mon'), 1, 'set day Mon to day number 1');
is(set_day_to_day_number ('Tue'), 2, 'set day Tue to day number 2');
is(set_day_to_day_number ('Wed'), 3, 'set day Wed to day number 3');
is(set_day_to_day_number ('Thu'), 4, 'set day Thu to day number 4');
is(set_day_to_day_number ('Fri'), 5, 'set day Fri to day number 5');
is(set_day_to_day_number ('Sat'), 6, 'set day Sat to day number 6');
is(set_day_to_day_number ('Sun'), 7, 'set day Sun to day number 7');
is(set_day_to_day_number (1), 1, 'set day 1 to day number 1');
is(set_day_to_day_number (2), 2, 'set day 2 to day number 2');
is(set_day_to_day_number (3), 3, 'set day 3 to day number 3');
is(set_day_to_day_number (4), 4, 'set day 4 to day number 4');
is(set_day_to_day_number (5), 5, 'set day 5 to day number 5');
is(set_day_to_day_number (6), 6, 'set day 6 to day number 6');
is(set_day_to_day_number (7), 7, 'set day 7 to day number 7');