$PERLIO = exists $ENV{PERLIO} ? $ENV{PERLIO} : "(undef)";
}
-plan tests => 43;
-
use Config;
-my $DOSISH = $^O =~ /^(?:MSWin32|cygwin|os2|dos|NetWare|mint)$/ ? 1 : 0;
+my $DOSISH = $^O =~ /^(?:MSWin32|os2|dos|NetWare|mint)$/ ? 1 : 0;
+ $DOSISH = 1 if !$DOSISH and $^O =~ /^uwin/;
my $NONSTDIO = exists $ENV{PERLIO} && $ENV{PERLIO} ne 'stdio' ? 1 : 0;
my $FASTSTDIO = $Config{d_faststdio} && $Config{usefaststdio} ? 1 : 0;
+my $NTEST = 43 - (($DOSISH || !$FASTSTDIO) ? 7 : 0) - ($DOSISH ? 5 : 0);
+
+plan tests => $NTEST;
+
print <<__EOH__;
# PERLIO = $PERLIO
# DOSISH = $DOSISH
__EOH__
SKIP: {
- skip("This perl does not have Encode", 43)
+ skip("This perl does not have Encode", $NTEST)
unless " $Config{extensions} " =~ / Encode /;
sub check {
$result->[0] eq "unix" &&
$result->[1] eq "crlf";
}
+ if ($DOSISH && grep { $_ eq 'crlf' } @$expected) {
+ # 5 tests potentially skipped because
+ # DOSISH systems already have a CRLF layer
+ # which will make new ones not stick.
+ @$expected = grep { $_ ne 'crlf' } @$expected;
+ }
my $n = scalar @$expected;
- is($n, scalar @$expected, "$id - layers = $n");
+ is($n, scalar @$expected, "$id - layers == $n");
for (my $i = 0; $i < $n; $i++) {
my $j = $expected->[$i];
if (ref $j eq 'CODE') {
[ "stdio" ],
":raw");
- binmode(F, ":pop") if $DOSISH; # Drop one extra :crlf.
binmode(F, ":utf8");
check([ PerlIO::get_layers(F) ],
binmode(F, ":raw :encoding(latin1)"); # "latin1" will be canonized
- SKIP: {
- skip("too complex layer coreography", 7) if $DOSISH || !$FASTSTDIO;
-
+ # 7 tests potentially skipped.
+ unless ($DOSISH || !$FASTSTDIO) {
my @results = PerlIO::get_layers(F, details => 1);
# Get rid of the args and the flags.