#!perl
BEGIN {
unless ($ENV{AUTHOR_TESTING}) {
require Test::More;
Test::More::plan(skip_all =>
'these tests are for testing by the author');
}
}
use strict;
use warnings;
use Test::More tests => 5;
###############################################################################
# Read and load configuration file and backend library.
my $conffile = 't/author-lib-meta-config.conf';
open CONFFILE, $conffile or die "$conffile: can't open file for reading: $!";
my $confdata = do { local $/ = undef; <CONFFILE>; };
close CONFFILE or die "$conffile: can't close file after reading: $!";
our ($LIB, $REF);
eval $confdata;
die $@ if $@;
eval "require $LIB";
die $@ if $@;
###############################################################################
can_ok($LIB, '_zero');
my $out0 = '0';
# List context.
{
my @got;
my $test = qq|\@got = $LIB->_zero(); |;
eval $test;
is($@, "", "'$test' gives emtpy \$\@");
subtest "_zero() in list context: $test", sub {
plan tests => 4,
cmp_ok(scalar @got, '==', 1,
"'$test' gives one output arg");
is(ref($got[0]), $REF,
"'$test' output arg is a $REF");
is($LIB->_check($got[0]), 0,
"'$test' output is valid");
is($LIB->_str($got[0]), $out0,
"'$test' output arg has the right value");
};
}
# Scalar context.
{
my $got;
my $test = qq|\$got = $LIB->_zero(); |;
eval $test;
is($@, "", "'$test' gives emtpy \$\@");
subtest "_zero() in scalar context: $test", sub {
plan tests => 3,
is(ref($got), $REF,
"'$test' output arg is a $REF");
is($LIB->_check($got), 0,
"'$test' output is valid");
is($LIB->_str($got), $out0,
"'$test' output arg has the right value");
};
}