use strict;
use warnings;
-use Test::More tests => 16;
+use Test::More tests => 6;
use Test::NoWarnings;
use Data::Dump 'pp';
BEGIN { use_ok('List::Index'); }
ok(eval { List::Index->VERSION(1) }, 'version 1.00 compatibility');
-{
-my @uniform = 'a'..'z';
-ok(my $index = List::Index->new(\@uniform), 'object (single-char values)');
-is_deeply(\@uniform, ['a'..'z'], 'original data unaltered');
-is_deeply($index->ranges, ['-'], 'single page');
-is_deeply($index->ranges({pages => 3}), [qw(-i j-q r-)], 'given pages');
-is_deeply($index->ranges({pagesize => @uniform / 2.1}), [qw(
- -i j-q r-
-)], 'equivalent pagesize');
-}
-
-{
-ok(my $index = List::Index->new(['aa'..'zz', 1..202]), 'non-alphabetic values (uniform)');
-is_deeply($index->ranges, [qw(
- -.
- .-bp bq-dm dn-fi fj-hf hg-i j-k l-m n-os ot-qp qq-sm sn-uj uk-wf wg-x y-
-
-)], 'default ranges');
-is_deeply($index->ranges({pagesize => 300}), [qw(-c d-o p-)], 'large pagesize');
-}
-
-{
-ok(my $index = List::Index->new([qw(
- baa1 baa2 baa3 baaa bbc cbc daaa ea eaaa zed
-)]), 'variable length values');
-is_deeply($index->ranges({pagesize => 2, context => 0}), [
- qw(-baa. baa.-bbb bbc-daa. daaa-eaa. eaaa-)
-], 'no context');
-is_deeply($index->ranges({pagesize => 2}), [
- qw(-a b c d-ea. eaa-)
-], 'default context'); # context should be 1
-is_deeply($index->ranges({pagesize => 2, context => 2}), [
- qw(-a b-c d e-)
-], 'overlap'); # first item equals second due to large context
-is_deeply($index->ranges({pagesize => 2, length => 1}), [
- qw(-a b-c d e-)
-], 'single char');
-
-#pp($index->ranges({pagesize => 2, context => 2, length => 1}));
-}
+subtest 'single-char alphabet' => sub {
+ plan tests => 4;
+ my @uniform = 'a'..'z';
+ my $index = List::Index->new(\@uniform) or return;
+ is_deeply(\@uniform, ['a'..'z'], 'original data unaltered');
+ is_deeply($index->ranges, ['-'], 'single page');
+ is_deeply($index->ranges({pages => 3}), [qw(-i j-q r-)], 'given pages');
+ is_deeply($index->ranges({pagesize => @uniform / 2.1}), [qw(
+ -i j-q r-
+ )], 'equivalent pagesize');
+};
+
+subtest 'uniform alphanumeric' => sub {
+ plan tests => 2;
+ my $index = List::Index->new(['aa'..'zz', 1..202]) or return;
+ is_deeply($index->ranges, [qw(
+ -.
+ .-bp bq-dm dn-fi fj-hf hg-i j-k l-m n-os ot-qp qq-sm sn-uj uk-wf wg-x y-
+
+ )], 'default ranges');
+ is_deeply($index->ranges({pagesize => 300}), [qw(-c d-o p-)], 'large pagesize');
+};
+
+subtest 'context' => sub {
+ plan tests => 4;
+ my $index = List::Index->new([qw(
+ baa1 baa2 baa3 baaa bbc cbc daaa ea eaaa zed
+ )]) or return;
+ is_deeply($index->ranges({pagesize => 2, context => 0}), [
+ qw(-baa. baa.-bbb bbc-daa. daaa-eaa. eaaa-)
+ ], 'no context');
+ is_deeply($index->ranges({pagesize => 2}), [
+ qw(-a b c d-ea. eaa-)
+ ], 'default context'); # context should be 1
+ is_deeply($index->ranges({pagesize => 2, context => 2}), [
+ qw(-a b-c d e-)
+ ], 'overlap'); # first item equals second due to large context
+ is_deeply($index->ranges({pagesize => 2, length => 1}), [
+ qw(-a b-c d e-)
+ ], 'single char');
+
+ #pp($index->ranges({pagesize => 2, context => 2, length => 1}));
+};
+
use strict;
use warnings;
-use Test::More tests => 47;
+use Test::More tests => 13;
use Test::NoWarnings;
use Data::Dump 'pp';
BEGIN { use_ok('List::Index' => 'rangematch'); }
my @RANGETESTS = (
- # single prefix
- [ q => 'q'],
- ['#foo.!$' => '\#foo\.\!\$'],
- [ '-' => ''],
- [ '' => ''],
- # end only
- [ -q => '(?:(?![q-z])|q)'],
- [ -qqq => '(?:(?![q-z])|q(?![q-z])|qq(?![q-z])|qqq)'],
- # start only
- [ 'q-' => '[q-z]'],
- ['qqq-' => '(?:[r-z]|q[r-z]|qq[q-z])'],
- ['zzz-' => 'zz[z-z]'],
- # prefixed range
- [ 'q-q' => 'q'],
- [ 'qq-qq' => 'qq'],
- [ 'qq-qqx' => '(?:qq(?![x-z])|qqx)'],
- [ 'q-qx' => '(?:q(?![x-z])|qx)'],
- # end within prefix
- ['qqq-qq' => 'qq[q-z]'],
- ['qqq-q' => '(?:q[r-z]|qq[q-z])'],
- # interchar range
- [ 'q-x' => '[q-x]'],
- ['qqq-xxx' => '(?:[r-w]|q[r-z]|qq[q-z]|x(?![x-z])|xx(?![x-z])|xxx)'],
- ['qqq-xqq' => '(?:[r-w]|q[r-z]|qq[q-z]|x(?![q-z])|xq(?![q-z])|xqq)'],
- # interchar mixed length
- ['qqq-xq' => '(?:[r-w]|q[r-z]|qq[q-z]|x(?![q-z])|xq)'],
- [ 'qq-xqq' => '(?:[r-w]|q[q-z]|' . 'x(?![q-z])|xq(?![q-z])|xqq)'],
- [ 'q-xxx' => '(?:[q-w]|x(?![x-z])|xx(?![x-z])|xxx)'],
- ['qqq-x' => '(?:[r-x]|q[r-z]|qq[q-z])'],
- ['qaa-qb' => '(?:qa[a-z]|qb)'],
- ['qaa-qq' => '(?:q[b-p]|qa[a-z]|qq)'],
- # reversed
- [ 'x-q' => undef],
- ['xxx-qqq' => undef],
- ['xxx-q' => undef],
- ['qqq-qc' => undef],
+ ['single prefix',
+ [ q => 'q'],
+ ['#foo.!$' => '\#foo\.\!\$'],
+ [ '-' => ''],
+ [ '' => ''],
+ ],
+ ['end only',
+ [ -q => '(?:(?![q-z])|q)'],
+ [ -qqq => '(?:(?![q-z])|q(?![q-z])|qq(?![q-z])|qqq)'],
+ ],
+ ['start only',
+ [ 'q-' => '[q-z]'],
+ ['qqq-' => '(?:[r-z]|q[r-z]|qq[q-z])'],
+ ['zzz-' => 'zz[z-z]'],
+ ],
+ ['prefixed range',
+ [ 'q-q' => 'q'],
+ [ 'qq-qq' => 'qq'],
+ [ 'qq-qqx' => '(?:qq(?![x-z])|qqx)'],
+ [ 'q-qx' => '(?:q(?![x-z])|qx)'],
+ ],
+ ['end within prefix',
+ ['qqq-qq' => 'qq[q-z]'],
+ ['qqq-q' => '(?:q[r-z]|qq[q-z])'],
+ ],
+ ['interchar range',
+ [ 'q-x' => '[q-x]'],
+ ['qqq-xxx' => '(?:[r-w]|q[r-z]|qq[q-z]|x(?![x-z])|xx(?![x-z])|xxx)'],
+ ['qqq-xqq' => '(?:[r-w]|q[r-z]|qq[q-z]|x(?![q-z])|xq(?![q-z])|xqq)'],
+ ],
+ ['interchar mixed length',
+ ['qqq-xq' => '(?:[r-w]|q[r-z]|qq[q-z]|x(?![q-z])|xq)'],
+ [ 'qq-xqq' => '(?:[r-w]|q[q-z]|' . 'x(?![q-z])|xq(?![q-z])|xqq)'],
+ [ 'q-xxx' => '(?:[q-w]|x(?![x-z])|xx(?![x-z])|xxx)'],
+ ['qqq-x' => '(?:[r-x]|q[r-z]|qq[q-z])'],
+ ['qaa-qb' => '(?:qa[a-z]|qb)'],
+ ['qaa-qq' => '(?:q[b-p]|qa[a-z]|qq)'],
+ ],
+ ['reversed',
+ [ 'x-q' => undef],
+ ['xxx-qqq' => undef],
+ ['xxx-q' => undef],
+ ['qqq-qc' => undef],
+ ],
- # non-alphabetic offset
- [ '.-' => ''],
- ['...-' => '(?:[a-z]|[^a-z][a-z])'],
- [ '.q-' => '(?:[a-z]|[^a-z][q-z])'],
- [ '.q-.' => '[^a-z][q-z]'],
- # limit
- ['.q.-q' => '(?:[a-q]|[^a-z][q-z])'],
- ['..z-q' => '(?:[a-q]|[^a-z][a-z]|[^a-z][^a-z][z-z])'],
- ['.q.-z' => '(?:[a-z]|[^a-z][q-z])'],
- ['.q.-zz' => '(?:[a-y]|[^a-z][q-z]|' . 'z(?![z-z])|zz)'],
- ['.q..-zz' => '(?:[a-y]|[^a-z][r-z]|[^a-z]q' . '[a-z]|z(?![z-z])|zz)'],
- # non-alpha limit
- ['.q.-z.' => '(?:[a-y]|[^a-z][q-z]|' . 'z(?![a-z]))'],
- [ '..-.' => '(?:[^a-z](?![a-z]))'],
- [ '.-.' => '(?![a-z])'],
- [ '-.' => '(?![a-z])'],
- [ '-...' => '(?![a-z])(?!.[a-z])(?!..[a-z])'],
- [ '-q.' => '(?:(?![q-z])|q(?![a-z]))'],
- [ '-q..' => '(?:(?![q-z])|q(?![a-z])(?!.[a-z]))'],
-# [ '..-...' => '(?:[^a-z](?![a-z])|[^a-z][^a-z](?![a-z]))'],
-# [ '.-...' => '[^a-z][^a-z](?![a-z])'],
- #
- [ 'a-.' => undef],
+ ['non-alphabetic offset',
+ [ '.-' => ''],
+ ['...-' => '(?:[a-z]|[^a-z][a-z])'],
+ [ '.q-' => '(?:[a-z]|[^a-z][q-z])'],
+ [ '.q-.' => '[^a-z][q-z]'],
+ ],
+ ['limit',
+ ['.q.-q' => '(?:[a-q]|[^a-z][q-z])'],
+ ['..z-q' => '(?:[a-q]|[^a-z][a-z]|[^a-z][^a-z][z-z])'],
+ ['.q.-z' => '(?:[a-z]|[^a-z][q-z])'],
+ ['.q.-zz' => '(?:[a-y]|[^a-z][q-z]|' . 'z(?![z-z])|zz)'],
+ ['.q..-zz' => '(?:[a-y]|[^a-z][r-z]|[^a-z]q' . '[a-z]|z(?![z-z])|zz)'],
+ ],
+ ['non-alpha limit',
+ ['.q.-z.' => '(?:[a-y]|[^a-z][q-z]|' . 'z(?![a-z]))'],
+ [ '..-.' => '(?:[^a-z](?![a-z]))'],
+ [ '.-.' => '(?![a-z])'],
+ [ '-.' => '(?![a-z])'],
+ [ '-...' => '(?![a-z])(?!.[a-z])(?!..[a-z])'],
+ [ '-q.' => '(?:(?![q-z])|q(?![a-z]))'],
+ [ '-q..' => '(?:(?![q-z])|q(?![a-z])(?!.[a-z]))'],
+ # [ '..-...' => '(?:[^a-z](?![a-z])|[^a-z][^a-z](?![a-z]))'],
+ # [ '.-...' => '[^a-z][^a-z](?![a-z])'],
+ [ 'a-.' => undef],
+ ],
);
for (@RANGETESTS) {
- my ($in, $out) = @$_;
- is(
- eval { rangematch($in) },
- defined $out ? "(?i-xsm:^$out)" : undef,
- (length $in ? $in : q{''}) . (!defined $out && ' failure')
- );
- diag($@) if $@;
+ my ($name, @tests) = @$_;
+ subtest $name => sub {
+ plan tests => scalar @tests;
+ for (@tests) {
+ my ($in, $out) = @$_;
+ is(
+ eval { rangematch($in) },
+ defined $out ? "(?i-xsm:^$out)" : undef,
+ (length $in ? $in : q{''}) . (!defined $out && ' failure')
+ );
+ diag($@) if $@;
+ }
+ };
}
git.shiar.nl / perl / list-index.git / commitdiff