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Base: use structured answer.

master
Matt Miller 2014-10-15 09:17:44 +02:00
parent 0eb5ad7275
commit 5555ef2da9
2 changed files with 95 additions and 18 deletions
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14
lib/DDG/Goodie/Base.pm
View File

@ -14,6 +14,7 @@ my %base_map = (
octal => 8,
binary => 2,
);
my $map_keys = join '|', keys %base_map;
triggers any => 'base', keys %base_map;
@ -32,12 +33,17 @@ attribution web => [ 'http://perlgeek.de/blog-en', 'Moritz Lenz' ],
handle query_clean => sub {
return unless /^([0-9]+)\s*(?:(?:in|as|to)\s+)?(hex|hexadecimal|octal|oct|binary|base\s*([0-9]+))$/;
my $number = $1;
my $base = $3 // $base_map{$2};
return unless /^(?<num>[0-9]+)\s*(?:(?:in|as|to)\s+)?(?:(?<bt>$map_keys)|(?:base\s*(?<bn>[0-9]+)))$/;
my $number = $+{'num'};
my $base = $+{'bn'} // $base_map{$+{bt}};
return if $base < 2 || $base > 36;
my $based = int2base($number, $base);
return "$number in base $base is $based";
return "$number in base $base is $based",
structured_answer => {
input => ["$number"],
operation => 'decimal to base ' . $base,
result => $based
};
};
1;

99
t/Base.t
View File

@ -6,22 +6,93 @@ use Test::More;
use DDG::Test::Goodie;
zci answer_type => 'conversion';
zci is_cached => 1;
zci is_cached => 1;
ddg_goodie_test(
[qw(
DDG::Goodie::Base
)],
'255 in hex' => test_zci('255 in base 16 is FF'),
'255 in base 16' => test_zci('255 in base 16 is FF'),
'42 in binary' => test_zci('42 in base 2 is 101010'),
'42 in base 2' => test_zci('42 in base 2 is 101010'),
'42 to hex', => test_zci('42 in base 16 is 2A'),
'10 in base 3' => test_zci('10 in base 3 is 101'),
'18442240474082181119 to hex' => test_zci('18442240474082181119 in base 16 is FFEFFFFFFFFFFFFF'),
'999999999999999999999999 to hex' => test_zci('999999999999999999999999 in base 16 is D3C21BCECCEDA0FFFFFF')
ddg_goodie_test([qw(
DDG::Goodie::Base
)
],
'255 in hex' => test_zci(
'255 in base 16 is FF',
structured_answer => {
input => [255],
operation => 'decimal to base 16',
result => 'FF'
}
),
'255 in base 16' => test_zci(
'255 in base 16 is FF',
structured_answer => {
input => [255],
operation => 'decimal to base 16',
result => 'FF'
}
),
'255 in base 16' => test_zci(
'255 in base 16 is FF',
structured_answer => {
input => [255],
operation => 'decimal to base 16',
result => 'FF'
}
),
'42 in binary' => test_zci(
'42 in base 2 is 101010',
structured_answer => {
input => [42],
operation => 'decimal to base 2',
result => '101010'
}
),
'42 in base 2' => test_zci(
'42 in base 2 is 101010',
structured_answer => {
input => [42],
operation => 'decimal to base 2',
result => "101010",
}
),
'42 to hex' => test_zci(
'42 in base 16 is 2A',
structured_answer => {
input => [42],
operation => 'decimal to base 16',
result => '2A'
}
),
'42 to octal' => test_zci(
'42 in base 8 is 52',
structured_answer => {
input => [42],
operation => 'decimal to base 8',
result => '52'
}
),
'10 in base 3' => test_zci(
'10 in base 3 is 101',
structured_answer => {
input => [10],
operation => 'decimal to base 3',
result => '101'
}
),
'18442240474082181119 to hex' => test_zci(
'18442240474082181119 in base 16 is FFEFFFFFFFFFFFFF',
structured_answer => {
input => [18442240474082181119],
operation => 'decimal to base 16',
result => 'FFEFFFFFFFFFFFFF'
}
),
'999999999999999999999999 to hex' => test_zci(
'999999999999999999999999 in base 16 is D3C21BCECCEDA0FFFFFF',
structured_answer => {
input => ["999999999999999999999999"],
operation => 'decimal to base 16',
result => 'D3C21BCECCEDA0FFFFFF'
}
),
);
done_testing;