#!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 => 81;
###############################################################################
# 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, '_is_one');
# Generate test data.
my @data;
for (my $x = 0 ; $x <= 10 ; ++ $x) {
push @data, [ $x, $x == 1 ];
}
for (my $e = 2 ; $e <= 10 ; ++ $e) {
my $x = "1" . ("0" x $e);
push @data, [ $x, $x == 1 ];
}
# List context.
for (my $i = 0 ; $i <= $#data ; ++ $i) {
my ($in0, $out0) = @{ $data[$i] };
my ($x, @got);
my $test = qq|\$x = $LIB->_new("$in0"); |
. qq|\@got = $LIB->_is_one(\$x);|;
eval $test;
is($@, "", "'$test' gives emtpy \$\@");
subtest "_is_one() in list context: $test", sub {
plan tests => 3,
cmp_ok(scalar @got, "==", 1,
"'$test' gives one output arg");
is(ref($got[0]), "",
"'$test' output arg is a scalar");
ok($got[0] && $out0 || !$got[0] && !$out0,
"'$test' output arg has the right value");
};
}
# Scalar context.
for (my $i = 0 ; $i <= $#data ; ++ $i) {
my ($in0, $out0) = @{ $data[$i] };
my ($x, $got);
my $test = qq|\$x = $LIB->_new("$in0"); |
. qq|\$got = $LIB->_is_one(\$x);|;
eval $test;
is($@, "", "'$test' gives emtpy \$\@");
subtest "_is_one() in scalar context: $test", sub {
plan tests => 2,
is(ref($got), "",
"'$test' output arg is a scalar");
ok($got && $out0 || !$got && !$out0,
"'$test' output arg has the right value");
};
}