#!/usr/bin/perl -w
# Copyright 2012, 2013, 2014 Kevin Ryde
# This file is part of Math-NumSeq.
#
# Math-NumSeq is free software; you can redistribute it and/or modify it
# under the terms of the GNU General Public License as published by the Free
# Software Foundation; either version 3, or (at your option) any later
# version.
#
# Math-NumSeq is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
# or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
# for more details.
#
# You should have received a copy of the GNU General Public License along
# with Math-NumSeq. If not, see <http://www.gnu.org/licenses/>.
use 5.004;
use strict;
use Test;
plan tests => 16;
use lib 't';
use MyTestHelpers;
MyTestHelpers::nowarnings();
use Math::NumSeq::ErdosSelfridgeClass;
# uncomment this to run the ### lines
#use Smart::Comments;
#------------------------------------------------------------------------------
# VERSION
{
my $want_version = 71;
ok ($Math::NumSeq::ErdosSelfridgeClass::VERSION, $want_version,
'VERSION variable');
ok (Math::NumSeq::ErdosSelfridgeClass->VERSION, $want_version,
'VERSION class method');
ok (eval { Math::NumSeq::ErdosSelfridgeClass->VERSION($want_version); 1 },
1,
"VERSION class check $want_version");
my $check_version = $want_version + 1000;
ok (! eval { Math::NumSeq::ErdosSelfridgeClass->VERSION($check_version); 1 },
1,
"VERSION class check $check_version");
}
#------------------------------------------------------------------------------
# characteristic(), i_start(), parameters
{
my $seq = Math::NumSeq::ErdosSelfridgeClass->new;
ok ($seq->i_start, 1, 'i_start()');
ok ($seq->characteristic('digits'), undef, 'characteristic(digits)');
ok ($seq->characteristic('smaller'), 1, 'characteristic(smaller)');
ok (! $seq->characteristic('count'), 1, 'characteristic(count)');
ok ($seq->characteristic('integer'), 1, 'characteristic(integer)');
ok (! $seq->characteristic('increasing'), 1,
'characteristic(increasing)');
ok (! $seq->characteristic('non_decreasing'), 1,
'characteristic(non_decreasing)');
ok ($seq->characteristic('increasing_from_i'), undef,
'characteristic(increasing_from_i)');
ok ($seq->characteristic('non_decreasing_from_i'), undef,
'characteristic(non_decreasing_from_i)');
my @pnames = map {$_->{'name'}} $seq->parameter_info_list;
ok (join(',',@pnames),
'p_or_m,on_values');
}
#------------------------------------------------------------------------------
# ith()
{
my $seq = Math::NumSeq::ErdosSelfridgeClass->new;
ok ($seq->ith(2677), 4, 'POD docs p=2677');
ok ($seq->ith(3847), 4, 'POD docs p=3847');
}
exit 0;