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Contents
#!/usr/bin/env perl
use strict;
use warnings;
use Test::More;
use FindBin;
my $dir;
BEGIN { $dir = $FindBin::Bin . '/' };
use lib $dir;
my @cases = (
{
old => { 1 => ['A'] },
expected => { a => 1 },
name => "transform one value"
},
{
old => { 1 => [qw(A E I O U)] },
expected => { a => 1, e => 1, i => 1, o => 1, u => 1 },
name => "transform five values"
},
{
old => { 1 => ['A', 'E'], 2 => ['D', 'G'] },
expected => { a => 1, e => 1, d => 2, g => 2 },
name => "transform a pair of values"
},
{
old => { 1 => [qw(A E I O U L N R S T)],
2 => [qw(D G)],
3 => [qw(B C M P)],
4 => [qw(F H V W Y)],
5 => ['K'],
8 => [qw(J X)],
10 => [qw(Q Z)]
},
expected => { a => 1, b => 3, c => 3, d => 2, e => 1,
f => 4, g => 2, h => 4, i => 1, j => 8,
k => 5, l => 1, m => 3, n => 1, o => 1,
p => 3, q => 10, r => 1, s => 1, t => 1,
u => 1, v => 4, w => 4, x => 8, y => 4, z => 10
},
name => "transform all values"
}
);
my $module = $ENV{EXERCISM} ? 'Example' : 'ETL';
ok -e "${dir}${module}.pm", "Find $module.pm",
or BAIL_OUT "You need to create a class called $module.pm";
use_ok $module
or BAIL_OUT "Does $module.pm compile? Does it end with 1;?";
can_ok $module, "transform"
or BAIL_OUT "Missing package module $module; or missing sub transform()";
my $sub = $module->can('transform');
foreach my $c (@cases) {
is_deeply scalar $sub->($c->{old}), $c->{expected}, $c->{name};
}
done_testing();
Version data entries
303 entries across 303 versions & 1 rubygems