65 lines
2.0 KiB
Perl
65 lines
2.0 KiB
Perl
#!/usr/bin/env perl
|
|
use strict;
|
|
use warnings;
|
|
use FindBin;
|
|
my $dir;
|
|
use lib $dir = $FindBin::Bin; # Look for the module inside the same directory as this test file.
|
|
use JSON::PP;
|
|
|
|
my $exercise = 'HelloWorld'; # The name of this exercise.
|
|
my $test_version = 1; # The version we will be matching against the exercise.
|
|
my $module = $ENV{EXERCISM} ? 'Example' : $exercise; # $ENV{EXERCISM} is for tests not directly for the exercise, don't worry about these :)
|
|
use Test::More tests => 4; # This is how many tests we expect to run.
|
|
|
|
use_ok $module or BAIL_OUT; # Check that the module can be use-d.
|
|
|
|
# If the exercise is updated, we want to make sure other people testing
|
|
# your code don't think you've made a mistake if things have changed!
|
|
my $exercise_version = $exercise->VERSION // 0;
|
|
if ($exercise_version != $test_version) {
|
|
warn "\nExercise version mismatch. Further tests may fail!"
|
|
. "\n$exercise is v$exercise_version. "
|
|
. "Test is v$test_version.\n";
|
|
BAIL_OUT if $ENV{EXERCISM};
|
|
}
|
|
|
|
my %subs;
|
|
foreach ( qw(hello) ) {
|
|
can_ok $exercise, $_;
|
|
$subs{$_} = $exercise->can($_);
|
|
}
|
|
|
|
my $C_DATA;
|
|
is $subs{hello}->($_->{input}), $_->{expected}, $_->{description} foreach @{$C_DATA->{cases}};
|
|
|
|
# Ignore this for your exercise! Tells Exercism folks when exercise cases become out of date.
|
|
SKIP: {
|
|
skip '', 1 unless $ENV{EXERCISM};
|
|
is_deeply eval q{
|
|
use Path::Tiny;
|
|
decode_json path("$dir/../../problem-specifications/exercises/".path($dir)->basename.'/canonical-data.json')->realpath->slurp;
|
|
}, $C_DATA, 'canonical-data';
|
|
}
|
|
|
|
done_testing; # There are no more tests after this :)
|
|
|
|
# 'INIT' is a phaser, it makes sure that the test data is available before everything else
|
|
# starts running (otherwise we'd have to shove the test data into the middle of the file!)
|
|
INIT {
|
|
$C_DATA = decode_json <<'EOF';
|
|
|
|
{
|
|
"exercise": "hello-world",
|
|
"version": "1.0.0",
|
|
"cases": [
|
|
{
|
|
"description": "Say Hi!",
|
|
"property": "hello",
|
|
"expected": "Hello, World!"
|
|
}
|
|
]
|
|
}
|
|
|
|
EOF
|
|
}
|