#!/usr/bin/perl -w
# Copyright 2010, 2011, 2012 Kevin Ryde
# This file is part of PodLinkCheck.
#
# PodLinkCheck 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.
#
# PodLinkCheck 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 PodLinkCheck. If not, see <http://www.gnu.org/licenses/>.
use 5.006;
use strict;
use warnings;
use App::PodLinkCheck;
use Test::More tests => 18;
use lib 't';
use MyTestHelpers;
BEGIN { MyTestHelpers::nowarnings() }
#------------------------------------------------------------------------------
{
my $want_version = 12;
is ($App::PodLinkCheck::VERSION, $want_version, 'VERSION variable');
is (App::PodLinkCheck->VERSION, $want_version, 'VERSION class method');
ok (eval { App::PodLinkCheck->VERSION($want_version); 1 },
"VERSION class check $want_version");
my $check_version = $want_version + 1000;
ok (! eval { App::PodLinkCheck->VERSION($check_version); 1 },
"VERSION class check $check_version");
my $plc = App::PodLinkCheck->new;
is ($plc->VERSION, $want_version, 'VERSION object method');
ok (eval { $plc->VERSION($want_version); 1 },
"VERSION object check $want_version");
ok (! eval { $plc->VERSION($check_version); 1 },
"VERSION object check $check_version");
}
#------------------------------------------------------------------------------
# new()
{
my $plc = App::PodLinkCheck->new;
is ($plc->{'verbose'}, 0, "new() verbose default value");
}
{
my $plc = App::PodLinkCheck->new (verbose => 123);
is ($plc->{'verbose'}, 123, "new() verbose specified");
}
#------------------------------------------------------------------------------
# manpage_is_known()
{
# IPC::Run caches paths, so must have empty for not found first
foreach my $path ('', $ENV{'PATH'}) {
local $ENV{'PATH'} = $path;
diag "with path '",$ENV{'PATH'}, "'";
my $plc = App::PodLinkCheck->new;
foreach my $name ('cat',
'cat(1)',
'nosuchmanpagename') {
diag "manpage_is_known() $name";
my $result = $plc->manpage_is_known($name);
diag "is ", $result;
}
}
}
#------------------------------------------------------------------------------
# _escape_angles()
foreach my $elem (['<', 'E<lt>'],
['>', 'E<gt>'],
['x<y>z', 'xE<lt>yE<gt>z'],
) {
my ($str, $want) = @$elem;
is (App::PodLinkCheck::_escape_angles($str), ## no critic (ProtectPrivateSubs)
$want,
"_escape_angles() '$str'");
}
#------------------------------------------------------------------------------
# CPAN
{
# CPANPLUS variously warn()s for dodgy .gz file reading and stuff ...
local $SIG{'__WARN__'} = sub {
diag @_;
};
my $plc = App::PodLinkCheck->new;
foreach my $method ('_module_known_CPAN_SQLite',
'_module_known_CPAN',
'_module_known_CPANPLUS') {
diag "$method()";
{
my $module = 'App::PodLinkCheck::No::Such::Module';
my $got = $plc->$method($module);
ok (! $got, "$method() $module");
if ($got) {
diag "Oops, $module exists, CPAN::META entry is:";
diag explain $CPAN::META->{'readwrite'}->{'CPAN::Module'}->{$module};
}
}
diag "$method() Pod::Find is ", $plc->$method('Pod::Find');
{
my $module = 'App::PodLinkCheck::No::Such::Module::Again';
# check a successful find isn't held onto
ok (! $plc->$method($module),
"$method() $module");
}
}
}
#------------------------------------------------------------------------------
END {
diag 'INC is ',join (' ',@INC);
diag 'PATH is ',$ENV{'PATH'};
require Config;
diag 'Config{path_sep} is ', $Config::Config{'path_sep'};
if (eval { require File::HomeDir }) {
diag 'File::HomeDir is ', File::HomeDir->my_home;
}
}
exit 0;