stock perl 5.8.0 from CPAN

1 files changed, 136 insertions, 0 deletions

diff --git a/gnu/usr.bin/perl/t/lib/warnings/utf8 b/gnu/usr.bin/perl/t/lib/warnings/utf8
new file mode 100644
index 00000000000..6635f02d755
--- /dev/null
+++ b/gnu/usr.bin/perl/t/lib/warnings/utf8
@@ -0,0 +1,136 @@
+
+  utf8.c AOK
+
+     [utf8_to_uv]
+     Malformed UTF-8 character
+	my $a = ord "\x80" ;
+
+     Malformed UTF-8 character
+	my $a = ord "\xf080" ;
+     <<<<<< this warning can't be easily triggered from perl anymore
+
+     [utf16_to_utf8]
+     Malformed UTF-16 surrogate		
+     <<<<<< Add a test when somethig actually calls utf16_to_utf8
+
+__END__
+# utf8.c [utf8_to_uv] -W
+BEGIN {
+    if (ord('A') == 193) {
+        print "SKIPPED\n# ebcdic platforms do not generate Malformed UTF-8 warnings.";
+        exit 0;
+    }
+}
+use utf8 ;
+my $a = "snøstorm" ;
+{
+    no warnings 'utf8' ;
+    my $a = "snøstorm";
+    use warnings 'utf8' ;
+    my $a = "snøstorm";
+}
+EXPECT
+Malformed UTF-8 character (unexpected non-continuation byte 0x73, immediately after start byte 0xf8) at - line 9.
+Malformed UTF-8 character (unexpected non-continuation byte 0x73, immediately after start byte 0xf8) at - line 14.
+########
+use warnings 'utf8';
+my $d7ff  = chr(0xD7FF);
+my $d800  = chr(0xD800);
+my $dfff  = chr(0xDFFF);
+my $e000  = chr(0xE000);
+my $feff  = chr(0xFEFF);
+my $fffd  = chr(0xFFFD);
+my $fffe  = chr(0xFFFE);
+my $ffff  = chr(0xFFFF);
+my $hex4  = chr(0x10000);
+my $hex5  = chr(0x100000);
+my $maxm1 = chr(0x10FFFE);
+my $max   = chr(0x10FFFF);
+no warnings 'utf8';
+my $d7ff  = chr(0xD7FF);
+my $d800  = chr(0xD800);
+my $dfff  = chr(0xDFFF);
+my $e000  = chr(0xE000);
+my $feff  = chr(0xFEFF);
+my $fffd  = chr(0xFFFD);
+my $fffe  = chr(0xFFFE);
+my $ffff  = chr(0xFFFF);
+my $hex4  = chr(0x10000);
+my $hex5  = chr(0x100000);
+my $maxm1 = chr(0x10FFFE);
+my $max   = chr(0x10FFFF);
+EXPECT
+UTF-16 surrogate 0xd800 at - line 3.
+UTF-16 surrogate 0xdfff at - line 4.
+Unicode character 0xfffe is illegal at - line 8.
+Unicode character 0xffff is illegal at - line 9.
+Unicode character 0x10fffe is illegal at - line 12.
+Unicode character 0x10ffff is illegal at - line 13.
+########
+use warnings 'utf8';
+my $d7ff  = pack("U", 0xD7FF);
+my $d800  = pack("U", 0xD800);
+my $dfff  = pack("U", 0xDFFF);
+my $e000  = pack("U", 0xE000);
+my $feff  = pack("U", 0xFEFF);
+my $fffd  = pack("U", 0xFFFD);
+my $fffe  = pack("U", 0xFFFE);
+my $ffff  = pack("U", 0xFFFF);
+my $hex4  = pack("U", 0x10000);
+my $hex5  = pack("U", 0x100000);
+my $maxm1 = pack("U", 0x10FFFE);
+my $max   = pack("U", 0x10FFFF);
+no warnings 'utf8';
+my $d7ff  = pack("U", 0xD7FF);
+my $d800  = pack("U", 0xD800);
+my $dfff  = pack("U", 0xDFFF);
+my $e000  = pack("U", 0xE000);
+my $feff  = pack("U", 0xFEFF);
+my $fffd  = pack("U", 0xFFFD);
+my $fffe  = pack("U", 0xFFFE);
+my $ffff  = pack("U", 0xFFFF);
+my $hex4  = pack("U", 0x10000);
+my $hex5  = pack("U", 0x100000);
+my $maxm1 = pack("U", 0x10FFFE);
+my $max   = pack("U", 0x10FFFF);
+EXPECT
+UTF-16 surrogate 0xd800 at - line 3.
+UTF-16 surrogate 0xdfff at - line 4.
+Unicode character 0xfffe is illegal at - line 8.
+Unicode character 0xffff is illegal at - line 9.
+Unicode character 0x10fffe is illegal at - line 12.
+Unicode character 0x10ffff is illegal at - line 13.
+########
+use warnings 'utf8';
+my $d7ff  = "\x{D7FF}";
+my $d800  = "\x{D800}";
+my $dfff  = "\x{DFFF}";
+my $e000  = "\x{E000}";
+my $feff  = "\x{FEFF}";
+my $fffd  = "\x{FFFD}";
+my $fffe  = "\x{FFFE}";
+my $ffff  = "\x{FFFF}";
+my $hex4  = "\x{10000}";
+my $hex5  = "\x{100000}";
+my $maxm1 = "\x{10FFFE}";
+my $max   = "\x{10FFFF}";
+no warnings 'utf8';
+my $d7ff  = "\x{D7FF}";
+my $d800  = "\x{D800}";
+my $dfff  = "\x{DFFF}";
+my $e000  = "\x{E000}";
+my $feff  = "\x{FEFF}";
+my $fffd  = "\x{FFFD}";
+my $fffe  = "\x{FFFE}";
+my $ffff  = "\x{FFFF}";
+my $hex4  = "\x{10000}";
+my $hex5  = "\x{100000}";
+my $maxm1 = "\x{10FFFE}";
+my $max   = "\x{10FFFF}";
+EXPECT
+UTF-16 surrogate 0xd800 at - line 3.
+UTF-16 surrogate 0xdfff at - line 4.
+Unicode character 0xfffe is illegal at - line 8.
+Unicode character 0xffff is illegal at - line 9.
+Unicode character 0x10fffe is illegal at - line 12.
+Unicode character 0x10ffff is illegal at - line 13.