# perl
#$Id$
# 26_oo_hashes_alt_dual_reg_unsorted.t
use strict;
use Test::More tests => 103;
use List::Compare;
use lib ("./t");
use Test::ListCompareSpecial qw( :seen :wrap :hashes :results );
use IO::CaptureOutput qw( capture );

my @pred = ();
my %seen = ();
my %pred = ();
my @unpred = ();
my (@unique, @complement, @intersection, @union, @symmetric_difference, @bag);
my ($unique_ref, $complement_ref, $intersection_ref, $union_ref,
$symmetric_difference_ref, $bag_ref);
my ($LR, $RL, $eqv, $disj, $return, $vers);
my (@nonintersection, @shared);
my ($nonintersection_ref, $shared_ref);
my ($memb_hash_ref, $memb_arr_ref, @memb_arr);
my ($unique_all_ref, $complement_all_ref, @seen);
my @args;

my $test_members_which =  {
    abel      => [ 1, [ qw< 0   > ] ],
    baker     => [ 2, [ qw< 0 1 > ] ],
    camera    => [ 2, [ qw< 0 1 > ] ],
    delta     => [ 2, [ qw< 0 1 > ] ],
    edward    => [ 2, [ qw< 0 1 > ] ],
    fargo     => [ 2, [ qw< 0 1 > ] ],
    golfer    => [ 2, [ qw< 0 1 > ] ],
    hilton    => [ 1, [ qw<   1 > ] ],
    icon      => [ 0, [ qw<     > ] ],
    jerky     => [ 0, [ qw<     > ] ],
    zebra     => [ 0, [ qw<     > ] ],
};

my $test_members_any = {
    abel    => 1,
    baker   => 1,
    camera  => 1,
    delta   => 1,
    edward  => 1,
    fargo   => 1,
    golfer  => 1,
    hilton  => 1,
    icon    => 0,
    jerky   => 0,
    zebra   => 0,
};

########## BELOW:  Tests for '-u' option ##########

### new ###
my $lcu    = List::Compare->new( {
    unsorted    => 1,
    lists       => [ \%h0, \%h1 ],
} );
ok($lcu, "constructor returned true value");

%pred = map {$_, 1} qw( abel baker camera delta edward fargo golfer hilton );
@unpred = qw| icon jerky |;
@union = $lcu->get_union;
$seen{$_}++ foreach (@union);
is_deeply(\%seen, \%pred, "unsorted:  got expected union");
ok(unseen(\%seen, \@unpred),
    "union:  All non-expected elements correctly excluded");
%seen = ();

$union_ref = $lcu->get_union_ref;
$seen{$_}++ foreach (@{$union_ref});
is_deeply(\%seen, \%pred, "unsorted:  got expected union");
ok(unseen(\%seen, \@unpred),
    "union:  All non-expected elements correctly excluded");
%seen = ();

%pred = map {$_, 1} qw( baker camera delta edward fargo golfer );
@unpred = qw| abel hilton icon jerky |;
@intersection = $lcu->get_intersection;
$seen{$_}++ foreach (@intersection);
is_deeply(\%seen, \%pred, "unsorted:  got expected intersection");
ok(unseen(\%seen, \@unpred),
    "intersection:  All non-expected elements correctly excluded");
%seen = ();

$intersection_ref = $lcu->get_intersection_ref;
$seen{$_}++ foreach (@{$intersection_ref});
is_deeply(\%seen, \%pred, "unsorted:  got expected intersection");
ok(unseen(\%seen, \@unpred),
    "intersection:  All non-expected elements correctly excluded");
%seen = ();

{
    my ($rv, $stdout, $stderr);
    capture(
        sub { @shared = $lcu->get_shared; },
        \$stdout,
        \$stderr,
    );
    $seen{$_}++ foreach (@shared);
    is_deeply(\%seen, \%pred, "unsorted:  got expected shared");
    ok(unseen(\%seen, \@unpred),
        "shared:  All non-expected elements correctly excluded");
    like($stderr, qr/please consider re-coding/,
        "Got expected warning");
}
%seen = ();

{
    my ($rv, $stdout, $stderr);
    capture(
        sub { $shared_ref = $lcu->get_shared_ref; },
        \$stdout,
        \$stderr,
    );
    $seen{$_}++ foreach (@{$shared_ref});
    is_deeply(\%seen, \%pred, "unsorted:  got expected shared");
    ok(unseen(\%seen, \@unpred),
        "shared:  All non-expected elements correctly excluded");
    like($stderr, qr/please consider re-coding/,
        "Got expected warning");
}
%seen = ();

%pred = map {$_, 1} qw( abel );
@unpred = qw| baker camera delta edward fargo golfer hilton icon jerky |;
@unique = $lcu->get_unique;
$seen{$_}++ foreach (@unique);
is_deeply(\%seen, \%pred, "unsorted:  got expected unique");
ok(unseen(\%seen, \@unpred),
    "unique:  All non-expected elements correctly excluded");
%seen = ();

$unique_ref = $lcu->get_unique_ref;
$seen{$_}++ foreach (@{$unique_ref});
is_deeply(\%seen, \%pred, "unsorted:  got expected unique");
ok(unseen(\%seen, \@unpred),
    "unique:  All non-expected elements correctly excluded");
%seen = ();

@unique = $lcu->get_Lonly;
$seen{$_}++ foreach (@unique);
is_deeply(\%seen, \%pred, "unsorted:  got expected unique");
ok(unseen(\%seen, \@unpred),
    "unique:  All non-expected elements correctly excluded");
%seen = ();

$unique_ref = $lcu->get_Lonly_ref;
$seen{$_}++ foreach (@{$unique_ref});
is_deeply(\%seen, \%pred, "unsorted:  got expected unique");
ok(unseen(\%seen, \@unpred),
    "unique:  All non-expected elements correctly excluded");
%seen = ();

@unique = $lcu->get_Aonly;
$seen{$_}++ foreach (@unique);
is_deeply(\%seen, \%pred, "unsorted:  got expected unique");
ok(unseen(\%seen, \@unpred),
    "unique:  All non-expected elements correctly excluded");
%seen = ();

$unique_ref = $lcu->get_Aonly_ref;
$seen{$_}++ foreach (@{$unique_ref});
is_deeply(\%seen, \%pred, "unsorted:  got expected unique");
ok(unseen(\%seen, \@unpred),
    "unique:  All non-expected elements correctly excluded");
%seen = ();

@pred = (
    [ 'abel' ],
    [ 'hilton' ],
);
$unique_all_ref = $lcu->get_unique_all();
is_deeply(
    make_array_seen_hash($unique_all_ref),
    make_array_seen_hash(\@pred),
    "Got expected values for get_complement_all()");

%pred = map {$_, 1} qw( hilton );
@unpred = qw| abel baker camera delta edward fargo golfer icon jerky |;
@complement = $lcu->get_complement;
$seen{$_}++ foreach (@complement);
is_deeply(\%seen, \%pred, "unsorted:  got expected complement");
ok(unseen(\%seen, \@unpred),
    "complement:  All non-expected elements correctly excluded");
%seen = ();

$complement_ref = $lcu->get_complement_ref;
$seen{$_}++ foreach (@{$complement_ref});
is_deeply(\%seen, \%pred, "unsorted:  got expected complement");
ok(unseen(\%seen, \@unpred),
    "complement:  All non-expected elements correctly excluded");
%seen = ();

@complement = $lcu->get_Ronly;
$seen{$_}++ foreach (@complement);
is_deeply(\%seen, \%pred, "unsorted:  got expected complement");
ok(unseen(\%seen, \@unpred),
    "complement:  All non-expected elements correctly excluded");
%seen = ();

$complement_ref = $lcu->get_Ronly_ref;
$seen{$_}++ foreach (@{$complement_ref});
is_deeply(\%seen, \%pred, "unsorted:  got expected complement");
ok(unseen(\%seen, \@unpred),
    "complement:  All non-expected elements correctly excluded");
%seen = ();

@complement = $lcu->get_Bonly;
$seen{$_}++ foreach (@complement);
is_deeply(\%seen, \%pred, "unsorted:  got expected complement");
ok(unseen(\%seen, \@unpred),
    "complement:  All non-expected elements correctly excluded");
%seen = ();

$complement_ref = $lcu->get_Bonly_ref;
$seen{$_}++ foreach (@{$complement_ref});
is_deeply(\%seen, \%pred, "unsorted:  got expected complement");
ok(unseen(\%seen, \@unpred),
    "complement:  All non-expected elements correctly excluded");
%seen = ();

@pred = (
    [ qw( hilton ) ],
    [ qw( abel ) ],
);
$complement_all_ref = $lcu->get_complement_all();
is_deeply(
    make_array_seen_hash($complement_all_ref),
    make_array_seen_hash(\@pred),
    "Got expected values for get_complement_all()");

%pred = map {$_, 1} qw( abel hilton );
@unpred = qw| baker camera delta edward fargo golfer icon jerky |;
@symmetric_difference = $lcu->get_symmetric_difference;
$seen{$_}++ foreach (@symmetric_difference);
is_deeply(\%seen, \%pred, "unsorted:  Got expected symmetric difference");
ok(unseen(\%seen, \@unpred),
    "symmetric difference:  All non-expected elements correctly excluded");
%seen = ();

$symmetric_difference_ref = $lcu->get_symmetric_difference_ref;
$seen{$_}++ foreach (@{$symmetric_difference_ref});
is_deeply(\%seen, \%pred, "unsorted:  Got expected symmetric difference");
ok(unseen(\%seen, \@unpred),
    "symmetric difference:  All non-expected elements correctly excluded");
%seen = ();

@symmetric_difference = $lcu->get_symdiff;
$seen{$_}++ foreach (@symmetric_difference);
is_deeply(\%seen, \%pred, "unsorted:  Got expected symmetric difference");
ok(unseen(\%seen, \@unpred),
    "symmetric difference:  All non-expected elements correctly excluded");
%seen = ();

$symmetric_difference_ref = $lcu->get_symdiff_ref;
$seen{$_}++ foreach (@{$symmetric_difference_ref});
is_deeply(\%seen, \%pred, "unsorted:  Got expected symmetric difference");
ok(unseen(\%seen, \@unpred),
    "symmetric difference:  All non-expected elements correctly excluded");
%seen = ();

@symmetric_difference = $lcu->get_LorRonly;
$seen{$_}++ foreach (@symmetric_difference);
is_deeply(\%seen, \%pred, "unsorted:  Got expected symmetric difference");
ok(unseen(\%seen, \@unpred),
    "symmetric difference:  All non-expected elements correctly excluded");
%seen = ();

$symmetric_difference_ref = $lcu->get_LorRonly_ref;
$seen{$_}++ foreach (@{$symmetric_difference_ref});
is_deeply(\%seen, \%pred, "unsorted:  Got expected symmetric difference");
ok(unseen(\%seen, \@unpred),
    "symmetric difference:  All non-expected elements correctly excluded");
%seen = ();

@symmetric_difference = $lcu->get_AorBonly;
$seen{$_}++ foreach (@symmetric_difference);
is_deeply(\%seen, \%pred, "unsorted:  Got expected symmetric difference");
ok(unseen(\%seen, \@unpred),
    "symmetric difference:  All non-expected elements correctly excluded");
%seen = ();

$symmetric_difference_ref = $lcu->get_AorBonly_ref;
$seen{$_}++ foreach (@{$symmetric_difference_ref});
is_deeply(\%seen, \%pred, "unsorted:  Got expected symmetric difference");
ok(unseen(\%seen, \@unpred),
    "symmetric difference:  All non-expected elements correctly excluded");
%seen = ();

%pred = map {$_, 1} qw( abel hilton );
@unpred = qw| baker camera delta edward fargo golfer icon jerky |;
{
    my ($rv, $stdout, $stderr);
    capture(
        sub { @nonintersection = $lcu->get_nonintersection; },
        \$stdout,
        \$stderr,
    );
    $seen{$_}++ foreach (@nonintersection);
    is_deeply(\%seen, \%pred, "unsorted:  Got expected nonintersection");
    ok(unseen(\%seen, \@unpred),
        "nonintersection:  All non-expected elements correctly excluded");
    like($stderr, qr/please consider re-coding/,
        "Got expected warning");
}
%seen = ();
{
    my ($rv, $stdout, $stderr);
    capture(
        sub { $nonintersection_ref = $lcu->get_nonintersection_ref; },
        \$stdout,
        \$stderr,
    );
    $seen{$_}++ foreach (@{$nonintersection_ref});
    is_deeply(\%seen, \%pred, "unsorted:  Got expected nonintersection");
    ok(unseen(\%seen, \@unpred),
        "nonintersection:  All non-expected elements correctly excluded");
    like($stderr, qr/please consider re-coding/,
        "Got expected warning");
}
%seen = ();

%pred = (
    abel    => 2,
    baker   => 2,
    camera  => 2,
    delta   => 3,
    edward  => 2,
    fargo   => 2,
    golfer  => 2,
    hilton  => 1,
);
@unpred = qw| icon jerky |;
@bag = $lcu->get_bag;
$seen{$_}++ foreach (@bag);
is_deeply(\%seen, \%pred, "Got predicted quantities in bag");
ok(unseen(\%seen, \@unpred),
    "bag:  All non-expected elements correctly excluded");
%seen = ();

$bag_ref = $lcu->get_bag_ref;
$seen{$_}++ foreach (@{$bag_ref});
is_deeply(\%seen, \%pred, "Got predicted quantities in bag");
ok(unseen(\%seen, \@unpred),
    "bag:  All non-expected elements correctly excluded");
%seen = ();


$LR = $lcu->is_LsubsetR;
ok(! $LR, "Got expected subset relationship");

$LR = $lcu->is_AsubsetB;
ok(! $LR, "Got expected subset relationship");

$RL = $lcu->is_RsubsetL;
ok(! $RL, "Got expected subset relationship");

$RL = $lcu->is_BsubsetA;
ok(! $RL, "Got expected subset relationship");

$eqv = $lcu->is_LequivalentR;
ok(! $eqv, "Got expected equivalent relationship");

$eqv = $lcu->is_LeqvlntR;
ok(! $eqv, "Got expected equivalent relationship");

$disj = $lcu->is_LdisjointR;
ok(! $disj, "Got expected disjoint relationship");

{
    my ($rv, $stdout, $stderr);
    capture(
        sub { $rv = $lcu->print_subset_chart; },
        \$stdout,
    );
    ok($rv, "print_subset_chart() returned true value");
    like($stdout, qr/Subset Relationships/,
        "Got expected chart header");
}
{
    my ($rv, $stdout, $stderr);
    capture(
        sub { $rv = $lcu->print_equivalence_chart; },
        \$stdout,
    );
    ok($rv, "print_equivalence_chart() returned true value");
    like($stdout, qr/Equivalence Relationships/,
        "Got expected chart header");
}

ok(wrap_is_member_which(
    $lcu,
    $test_members_which,
), "is_member_which() returned all expected values");

ok(wrap_is_member_which_ref(
    $lcu,
    $test_members_which,
), "is_member_which_ref() returned all expected values");

$memb_hash_ref = $lcu->are_members_which(
    [ qw| abel baker camera delta edward fargo 
          golfer hilton icon jerky zebra | ] );
ok(wrap_are_members_which(
    $memb_hash_ref,
    $test_members_which,
), "are_members_which() returned all expected value");

ok(wrap_is_member_any(
    $lcu,
    $test_members_any,
), "is_member_any() returned all expected values");

$memb_hash_ref = $lcu->are_members_any(
    [ qw| abel baker camera delta edward fargo 
          golfer hilton icon jerky zebra | ] );
ok(wrap_are_members_any(
    $memb_hash_ref,
    $test_members_any,
), "are_members_any() returned all expected values");

$vers = $lcu->get_version;
ok($vers, "get_version() returned true value");

### new ###
my $lcu_s    = List::Compare->new( {
    unsorted    => 1,
    lists       => [ \%h2, \%h3 ],
} );
ok($lcu_s, "constructor returned true value");

$LR = $lcu_s->is_LsubsetR;
ok(! $LR, "non-subset correctly determined");

$LR = $lcu_s->is_AsubsetB;
ok(! $LR, "non-subset correctly determined");

$RL = $lcu_s->is_RsubsetL;
ok($RL, "subset correctly determined");

$RL = $lcu_s->is_BsubsetA;
ok($RL, "subset correctly determined");

$eqv = $lcu_s->is_LequivalentR;
ok(! $eqv, "non-equivalence correctly determined");

$eqv = $lcu_s->is_LeqvlntR;
ok(! $eqv, "non-equivalence correctly determined");

$disj = $lcu_s->is_LdisjointR;
ok(! $disj, "non-disjoint correctly determined");

### new ###
my $lcu_e    = List::Compare->new( {
    unsorted    => 1,
    lists       => [ \%h3, \%h4 ],
} );
ok($lcu_e, "constructor returned true value");

$eqv = $lcu_e->is_LequivalentR;
ok($eqv, "Got expected equivalent relationship");

$eqv = $lcu_e->is_LeqvlntR;
ok($eqv, "Got expected equivalent relationship");

$disj = $lcu_e->is_LdisjointR;
ok(! $disj, "Got expected disjoint relationship");

### new ###
my $lcu_dj  = List::Compare->new( {
    unsorted    => 1,
    lists       => [ \%h4, \%h8 ],
} );
ok($lcu_dj, "constructor returned true value");

ok(0 == $lcu_dj->get_intersection, "no intersection, as expected");
ok(0 == scalar(@{$lcu_dj->get_intersection_ref}),
    "no intersection, as expected");
$disj = $lcu_dj->is_LdisjointR;
ok($disj, "disjoint correctly determined");

########## BELOW:  Tests for '--unsorted' option ##########

my $lcun    = List::Compare->new( {
    unsorted => 1,
    lists => [ \%h0, \%h1 ],
} );
ok($lcun, "constructor returned true value");

my $lcun_s  = List::Compare->new( {
    unsorted => 1,
    lists => [ \%h2, \%h3 ],
} );
ok($lcun_s, "constructor returned true value");

my $lcun_e  = List::Compare->new( {
    unsorted => 1,
    lists => [ \%h3, \%h4 ],
} );
ok($lcun_e, "constructor returned true value");