# don't make this lexical
$i = 1;
+my @fjles_to_delete = qw (bleah.pm bleah.do bleah.flg urkkk.pm urkkk.pmc
+krunch.pm krunch.pmc whap.pm whap.pmc);
+
+
my $Is_EBCDIC = (ord('A') == 193) ? 1 : 0;
my $Is_UTF8 = (${^OPEN} || "") =~ /:utf8/;
-my $total_tests = 30;
-if ($Is_EBCDIC || $Is_UTF8) { $total_tests = 26; }
+my $total_tests = 50;
+if ($Is_EBCDIC || $Is_UTF8) { $total_tests -= 3; }
print "1..$total_tests\n";
sub do_require {
# check inaccurate fp
$ver = 10.2;
eval { require $ver; };
-print "# $@\nnot " unless $@ =~ /^Perl v10\.200\.0 required/;
+print "# $@\nnot " unless $@ =~ /^Perl v10\.200.0 required/;
print "ok ",$i++,"\n";
$ver = 10.000_02;
print "# $@\nnot " unless $@ =~ /did not return a true/;
print "ok ",$i++,"\n";
+print "not " if exists $INC{'bleah.pm'};
+print "ok ",$i++,"\n";
+
+my $flag_file = 'bleah.flg';
+# run-time error in require
+for my $expected_compile (1,0) {
+ write_file($flag_file, 1);
+ print "not " unless -e $flag_file;
+ print "ok ",$i++,"\n";
+ write_file('bleah.pm', "unlink '$flag_file' or die; \$a=0; \$b=1/\$a; 1;\n");
+ print "# $@\nnot " if eval { require 'bleah.pm' };
+ print "ok ",$i++,"\n";
+ print "not " unless -e $flag_file xor $expected_compile;
+ print "ok ",$i++,"\n";
+ print "not " unless exists $INC{'bleah.pm'};
+ print "ok ",$i++,"\n";
+}
+
# compile-time failure in require
do_require "1)\n";
# bison says 'parse error' instead of 'syntax error',
print "# $@\nnot " unless $@ =~ /(syntax|parse) error/mi;
print "ok ",$i++,"\n";
+# previous failure cached in %INC
+print "not " unless exists $INC{'bleah.pm'};
+print "ok ",$i++,"\n";
+write_file($flag_file, 1);
+write_file('bleah.pm', "unlink '$flag_file'; 1");
+print "# $@\nnot " if eval { require 'bleah.pm' };
+print "ok ",$i++,"\n";
+print "# $@\nnot " unless $@ =~ /Compilation failed/i;
+print "ok ",$i++,"\n";
+print "not " unless -e $flag_file;
+print "ok ",$i++,"\n";
+print "not " unless exists $INC{'bleah.pm'};
+print "ok ",$i++,"\n";
+
# successful require
do_require "1";
print "# $@\nnot " if $@;
write_file("bleah.do", <<EOT);
\$x = "not ok $i\\n";
EOT
-do "bleah.do";
+do "bleah.do" or die $@;
dofile();
-sub dofile { do "bleah.do"; };
+sub dofile { do "bleah.do" or die $@; };
print $x;
# Test that scalar context is forced for require
@foo = eval {require bleah}; delete $INC{"bleah.pm"}; ++$::i;
eval {require bleah};
+# Test for fix of RT #24404 : "require $scalar" may load a directory
+my $r = "threads";
+eval { require $r };
+$i++;
+if($@ =~ /Can't locate threads in \@INC/) {
+ print "ok $i\n";
+} else {
+ print "not ok $i\n";
+}
+
+
+write_file('bleah.pm', qq(die "This is an expected error";\n));
+delete $INC{"bleah.pm"}; ++$::i;
+eval { CORE::require bleah; };
+if ($@ =~ /^This is an expected error/) {
+ print "ok $i\n";
+} else {
+ print "not ok $i\n";
+}
+
+sub write_file_not_thing {
+ my ($file, $thing, $test) = @_;
+ write_file($file, <<"EOT");
+ print "not ok $test\n";
+ die "The $thing file should not be loaded";
+EOT
+}
+
+{
+ # Right. We really really need Config here.
+ require Config;
+ die "Failed to load Config for some reason"
+ unless $Config::Config{version};
+ my $ccflags = $Config::Config{ccflags};
+ die "Failed to get ccflags for some reason" unless defined $ccflags;
+
+ my $simple = ++$i;
+ my $pmc_older = ++$i;
+ my $pmc_dies = ++$i;
+ if ($ccflags =~ /(?:^|\s)-DPERL_DISABLE_PMC\b/) {
+ print "# .pmc files are ignored, so test that\n";
+ write_file_not_thing('krunch.pmc', '.pmc', $pmc_older);
+ write_file('urkkk.pm', qq(print "ok $simple\n"));
+ write_file('whap.pmc', qq(die "This is not an expected error"));
+
+ print "# Sleeping for 2 seconds before creating some more files\n";
+ sleep 2;
+
+ write_file('krunch.pm', qq(print "ok $pmc_older\n"));
+ write_file_not_thing('urkkk.pmc', '.pmc', $simple);
+ write_file('whap.pm', qq(die "This is an expected error"));
+ } else {
+ print "# .pmc files should be loaded, so test that\n";
+ write_file('krunch.pmc', qq(print "ok $pmc_older\n";));
+ write_file_not_thing('urkkk.pm', '.pm', $simple);
+ write_file('whap.pmc', qq(die "This is an expected error"));
+
+ print "# Sleeping for 2 seconds before creating some more files\n";
+ sleep 2;
+
+ write_file_not_thing('krunch.pm', '.pm', $pmc_older);
+ write_file('urkkk.pmc', qq(print "ok $simple\n";));
+ write_file_not_thing('whap.pm', '.pm', $pmc_dies);
+ }
+ require urkkk;
+ require krunch;
+ eval {CORE::require whap; 1} and die;
+
+ if ($@ =~ /^This is an expected error/) {
+ print "ok $pmc_dies\n";
+ } else {
+ print "not ok $pmc_dies\n";
+ }
+}
+
+# [perl #49472] Attributes + Unkown Error
+
+{
+ do_require
+ 'use strict;sub MODIFY_CODE_ATTRIBUTE{} sub f:Blah {$nosuchvar}';
+ my $err = $@;
+ $err .= "\n" unless $err =~ /\n$/;
+ unless ($err =~ /Global symbol "\$nosuchvar" requires /) {
+ $err =~ s/^/# /mg;
+ print "${err}not ";
+ }
+ print "ok ", ++$i, " [perl #49472]\n";
+}
+
+##########################################
+# What follows are UTF-8 specific tests. #
+# Add generic tests before this point. #
+##########################################
+
# UTF-encoded things - skipped on EBCDIC machines and on UTF-8 input
if ($Is_EBCDIC || $Is_UTF8) { exit; }
$i++; do_require(bytes_to_utf16('n', qq(print "ok $i\\n"; 1;\n), 1)); # BE
$i++; do_require(bytes_to_utf16('v', qq(print "ok $i\\n"; 1;\n), 1)); # LE
-END { 1 while unlink 'bleah.pm'; 1 while unlink 'bleah.do'; }
+END {
+ foreach my $file (@fjles_to_delete) {
+ 1 while unlink $file;
+ }
+}
# ***interaction with pod (don't put any thing after here)***