ok(keys %Config > 500, "Config has more than 500 entries");
-ok(each %Config);
+my ($first) = Config::config_sh() =~ /^(\S+)=/m;
+die "Can't find first entry in Config::config_sh()" unless defined $first;
+print "# First entry is '$first'\n";
+
+# It happens that the we know what the first key should be. This is somewhat
+# cheating, but there was briefly a bug where the key got a bonus newline.
+my ($first_each) = each %Config;
+is($first_each, $first, "First key from each is correct");
+ok(exists($Config{$first_each}), "First key exists");
+ok(!exists($Config{"\n$first"}),
+ "Check that first key with prepended newline isn't falsely existing");
is($Config{PERL_REVISION}, 5, "PERL_REVISION is 5");
my @virtual = qw(byteorder ccflags_nolargefiles ldflags_nolargefiles
libs_nolargefiles libswanted_nolargefiles);
-# Also test that the first entry in config.sh is found correctly. Currently
-# there is special casing code for this
-my ($first) = Config::config_sh() =~ /^(\S+)=/m;
-die "Can't find first entry in Config::config_sh()" unless defined $first;
-print "# First entry is '$first'\n";
+# Also test that the first entry in config.sh is found correctly. There was
+# special casing code for this
foreach my $pain ($first, @virtual) {
# No config var is named with anything that is a regexp metachar
my @result = $Config{$pain};
is (scalar @result, 1, "single result for \$config('$pain')");
- TODO: {
- local $TODO;
- $TODO = "No regexp lookup for $pain yet"
- unless $pain eq 'byteorder' or $pain eq $first;
+ @result = Config::config_re($pain);
+ is (scalar @result, 1, "single result for config_re('$pain')");
+ like ($result[0], qr/^$pain=(['"])\Q$Config{$pain}\E\1$/, # grr '
+ "which is the expected result for $pain");
+}
- @result = Config::config_re($pain);
- is (scalar @result, 1, "single result for config_re('$pain')");
- like ($result[0], qr/^$pain=(['"])$Config{$pain}\1$/, # grr '
- "which is the expected result for $pain");
+# Check that config entries appear correctly in @INC
+# TestInit.pm has probably already messed with our @INC
+# This little bit of evil is to avoid a @ in the program, in case it confuses
+# shell 1 liners. Perl 1 rules.
+my ($path, $ver, @orig_inc)
+ = split /\n/,
+ runperl (nolib=>1,
+ prog=>'print qq{$^X\n$]\n}; print qq{$_\n} while $_ = shift INC');
+
+die "This perl is $] at $^X; other perl is $ver (at $path) "
+ . '- failed to find this perl' unless $] eq $ver;
+
+my %orig_inc;
+@orig_inc{@orig_inc} = ();
+
+my $failed;
+# This is the order that directories are pushed onto @INC in perl.c:
+foreach my $lib (qw(applibexp archlibexp privlibexp sitearchexp sitelibexp
+ vendorarchexp vendorlibexp vendorlib_stem)) {
+ my $dir = $Config{$lib};
+ SKIP: {
+ skip "lib $lib not in \@INC on Win32" if $^O eq 'MSWin32';
+ skip "lib $lib not defined" unless defined $dir;
+ skip "lib $lib not set" unless length $dir;
+ # So we expect to find it in @INC
+
+ ok (exists $orig_inc{$dir}, "Expect $lib '$dir' to be in \@INC")
+ or $failed++;
}
}
-
+_diag ('@INC is:', @orig_inc) if $failed;