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Contents
#!/usr/bin/env perl
use strict;
use warnings;
use Test::More;
use JSON qw(from_json);
use FindBin;
my $dir;
BEGIN { $dir = $FindBin::Bin . '/' };
use lib $dir;
my $module = $ENV{EXERCISM} ? 'Example' : 'Triangle';
my $cases_file = "${dir}cases.json";
my $cases;
if (open my $fh, '<', $cases_file) {
local $/ = undef;
$cases = from_json scalar <$fh>;
} else {
die "Could not open '$cases_file' $!";
}
#diag explain $cases;
plan tests => 3 + @$cases;
ok -e "${dir}${module}.pm", "missing $module.pm"
or BAIL_OUT("You need to create a class called $module.pm with an function called kind() that gets 3 numbers - the length of the sides. It should return a single word like equilateral, isosceles, or scalene. Or, it should throw and exception.");
eval "use $module";
ok !$@, "Cannot load $module.pm"
or BAIL_OUT("Does $module.pm compile? Does it end with 1; ?");
can_ok($module, 'kind') or BAIL_OUT("Missing package $module; or missing sub kind()");
my $sub = $module . '::kind';
foreach my $c (@$cases) {
my $kind;
eval {
no strict 'refs';
$kind = $sub->(@{ $c->{input} });
};
if ($c->{exception}) {
like $@, qr/^$c->{exception}/, "Exception $c->{name}";
} else {
is $kind, $c->{expected}, $c->{name};
}
}
Version data entries
303 entries across 303 versions & 1 rubygems