LP1923076: Add Perl live test

Add lp1923076-test-perl-scalar-return.t to the Perl live tests to test
a couple of back end calls affected by the changes in this branch.
These backend calls are those that are easily testable with Concerto
data.

Signed-off-by: Jason Stephenson <jason@sigio.com>
Signed-off-by: Michele Morgan <mmorgan@noblenet.org>
Signed-off-by: Mike Rylander <mrylander@gmail.com>

diff --git a/Open-ILS/src/perlmods/live_t/lp1923076-test-perl-scalar-return.t b/Open-ILS/src/perlmods/live_t/lp1923076-test-perl-scalar-return.t
new file mode 100755 (executable)
index 0000000..dd69944
--- /dev/null
+++ b/Open-ILS/src/perlmods/live_t/lp1923076-test-perl-scalar-return.t
@@ -0,0 +1,103 @@
+#!perl
+use strict; use warnings;
+use Test::More;
+use OpenILS::Utils::TestUtils;
+use OpenILS::Const qw(:const);
+use B qw(svref_2object SVf_IOK);
+
+my $script = OpenILS::Utils::TestUtils->new();
+my $U = 'OpenILS::Application::AppUtils';
+
+# Setup some useful values for later:
+use constant {
+    WORKSTATION => 'LP1923076-Test-Scalar-Return-Type',
+    USERNAME => 'br1mtownsend',
+    PASSWORD => 'maryt1234',
+    BR1_ID => 4
+};
+
+my $credentials = {
+    username => USERNAME,
+    password => PASSWORD,
+    type => 'staff'
+};
+
+diag('LP1923076 Test Scalar Return Type');
+
+# Skip tests if Perl version older than 5.28.0
+if ($] lt '5.028000') {
+    plan skip_all => "Tests irrelevant on Perl version $]";
+} else {
+    plan tests => 6;
+}
+
+# Login and register workstation
+my $authtoken = $script->authenticate($credentials);
+BAIL_OUT('Must log in') unless ($authtoken);
+my $ws = $script->find_or_register_workstation(WORKSTATION, BR1_ID);
+BAIL_OUT('Need workstation') if (ref $ws);
+$script->logout();
+undef($authtoken);
+
+# Login again for remaining tests.
+$credentials->{password} = PASSWORD;
+$credentials->{workstation} = WORKSTATION;
+$authtoken = $script->authenticate($credentials);
+BAIL_OUT('Need to log in') unless ($authtoken);
+END {
+    $script->logout() if $authtoken;
+}
+
+# Initial smoke tests.
+ok(
+    is_integer(0),
+    '0 is integer'
+);
+
+ok(
+    !is_integer("0"),
+    '"0" is not a integer'
+);
+
+# Check open-ils.actor.user.hold_requests.count.
+my $result = $U->simplereq(
+    'open-ils.actor',
+    'open-ils.actor.user.hold_requests.count',
+    $authtoken,
+    1,
+    BR1_ID
+);
+
+ok(
+    is_integer($result->{total}),
+    $result->{total} . ' is integer'
+);
+
+ok(
+    is_integer($result->{ready}),
+    $result->{ready} . ' is integer'
+);
+
+ok(
+    is_integer($result->{behind_desk}),
+    $result->{behind_desk} . ' is integer'
+);
+
+# Check open-ils.storage.action.live_holds.wide_hash
+$result = $U->simplereq(
+    'open-ils.storage',
+    'open-ils.storage.action.live_holds.wide_hash',
+    {pickup_lib=>0}
+);
+
+ok(
+    is_integer($result),
+    $result . ' is integer'
+);
+
+# Check if argument is integer.
+sub is_integer {
+    my $x = shift;
+    my $sv = svref_2object(\$x);
+    return $sv->FLAGS & SVf_IOK;
+}