Drop lots of legacy code. Support Python 3.7-3.11.

[librarian.git] / src / librarian / font-optimizer / t / subsetter.pl

diff --git a/src/librarian/font-optimizer/t/subsetter.pl b/src/librarian/font-optimizer/t/subsetter.pl
deleted file mode 100644 (file)
index 5cb15df..0000000
--- a/src/librarian/font-optimizer/t/subsetter.pl
+++ /dev/null
@@ -1,47 +0,0 @@
-#!/usr/bin/perl
-
-use strict;
-use warnings;
-
-use Test::More qw(no_plan);
-
-use lib 'ext/Font-TTF/lib';
-use Font::Subsetter;
-use Unicode::Normalize;
-
-# Test that we include characters needed for strings converted to NFC
-for my $str (
-    "i",
-    "\xec",
-    "i\x{0300}",
-    "\x{0300}i",
-    "\x{03b9}\x{0308}\x{0301}", # iota, combining diaeresis, combining acute
-    "s\x{0323}\x{0307}", # s, combining dot below, combining dot above
-    "s\x{0307}\x{0323}", # s, combining dot above, combining dot below
-    "\x{1e61}\x{0323}", # s with dot above, combining dot below
-    "\x{1e63}\x{0307}", # s with dot below, combining dot above
-    "\x{212b}", # angstrom
-) {
-    my $subsetter = new Font::Subsetter;
-    my %chars = $subsetter->expand_wanted_chars($str);
-    for (map ord, split //, $str) {
-        ok($chars{$_}, "char ".(sprintf '%04x', $_)." in string '".(join ' ', map { sprintf '%04x', $_ } unpack 'U*', $str)."'");
-    }
-    for (map ord, split //, Unicode::Normalize::NFC($str)) {
-        ok($chars{$_}, "NFC char ".(sprintf '%04x', $_)." in string '".(join ' ', map { sprintf '%04x', $_ } unpack 'U*', $str)."'");
-    }
-}
-
-# Test that spurious characters aren't included
-for my $str (
-    "a\xec",
-) {
-    my $subsetter = new Font::Subsetter;
-    my %chars = $subsetter->expand_wanted_chars($str);
-    my %exp;
-    $exp{$_} = 1 for map ord, split //, $str;
-    $exp{$_} = 1 for map ord, split //, Unicode::Normalize::NFC($str);
-    for (sort keys %chars) {
-        ok($exp{$_}, "expected char ".(sprintf '%04x', $_)." from string '".(join ' ', map { sprintf '%04x', $_ } unpack 'U*', $str)."'");
-    }
-}