chdir '..' if -d '../pod' && -d '../t';
@INC = 'lib';
require './t/test.pl';
- plan(25);
+ plan(29);
}
BEGIN {
# Multiple messages with the same description
seek STDERR, 0,0;
$warning = '';
-warn 'Code point 0xBEE5 is not Unicode, may not be portable';
-like $warning, qr/S utf8/,
+warn 'Deep recursion on anonymous subroutine';
+like $warning, qr/W recursion/,
'Message sharing its description with the following message';
+seek STDERR, 0,0;
+$warning = '';
+warn 'Deep recursion on subroutine "foo"';
+like $warning, qr/W recursion/,
+ 'Message sharing its description with the preceding message';
# Periods at end of entries in perldiag.pod get matched correctly
seek STDERR, 0,0;
$warning = '';
warn "Using just the first character returned by \\N{} in character class in regex; marked by <-- HERE in m/%s/";
like $warning,
- qr/A charnames handler may return a sequence/s,
+ qr/Named Unicode character escapes/s,
'multi-line entries in perldiag.pod match';
# ; at end of entry in perldiag.pod
seek STDERR, 0,0;
$warning = '';
-warn "Perl folding rules are not up-to-date for 0xA; please use the perlbug utility to report; in regex; marked by <-- HERE in m/\ <-- HERE q/";
+warn "Perl folding rules are not up-to-date for 0x0A; please use the perlbug utility to report; in regex; marked by <-- HERE in m/\ <-- HERE q/";
like $warning,
qr/You used a regular expression with case-insensitive matching/s,
'; works at the end of entries in perldiag.pod';
qr/Auto-increment.*Auto-decrement/s,
'multiline links are not truncated';
+{
+# Find last warning in perldiag.pod, and last items if any
+ my $lw;
+ my $inlast;
+ my $item;
+
+ open(my $f, '<', "pod/perldiag.pod")
+ or die "failed to open pod/perldiag.pod for reading: $!";
+
+ while (<$f>) {
+ if ( /^=item\s+(.*)/) {
+ $lw = $1;
+ } elsif (/^=back/) {
+ $inlast = 1;
+ } elsif ($inlast) {
+ # Skip headings
+ next if /^=/;
+
+ # Strip specials
+ $_ =~ s/\w<(.*?)>/$1/g;
+
+ # And whitespace
+ $_ =~ s/(^\s+|\s+$)//g;
+
+ if ($_) {
+ $item = $_;
+
+ last;
+ }
+ }
+ }
+ close($f);
+
+ ok($item, "(sanity...) found an item to check with ($item)");
+ seek STDERR, 0,0;
+ $warning = '';
+ warn $lw;
+ ok($warning, '(sanity...) got a warning');
+ unlike $warning,
+ qr/\Q$item\E/,
+ "Junk after =back doesn't show up in last warning";
+}
*STDERR = $old_stderr;