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#!/usr/bin/perl
use strict;
use warnings;
use Test::More;
# We name our non-existant file in such a way that Win32 users know
# it's okay that we get a warning due to Perl's "call the shell
# anyway" bug.
use constant NO_SUCH_FILE => "this_warning_can_be_safely_ignored";
BEGIN {
eval "use IPC::System::Simple";
plan skip_all => "IPC::System::Simple required" if $@;
plan skip_all => "IPC::System::Simple 0.12 required"
if $IPC::System::Simple::VERSION < 0.12;
}
plan 'no_plan';
# These tests are designed to test very basic support for
# autodie under perl 5.8. They now work, but are left in
# useful simple tests.
eval {
use autodie qw(open);
open(my $fh, '<', NO_SUCH_FILE);
};
ok($@);
eval {
open(my $fh, '<', NO_SUCH_FILE);
};
ok(! $@);
eval {
use autodie qw(system);
system(NO_SUCH_FILE,1);
};
ok($@);
eval {
# Because Perl *always* calls the shell under Win32, even
# though mutli-arg system shouldn't, we always get a warning
# (from the shell, not perl) for the line below.
#
# IPC::System::Simple and autodie's system() never call the
# shell when called with multiple arguments.
warn "\nPlease ignore the following warning, it is expected\n"
if $^O eq "MSWin32";
no warnings;
system(NO_SUCH_FILE,1);
};
ok(! $@);
{
no warnings; # Disables "can't exec..." warning.
# Test exotic system.
eval " system { NO_SUCH_FILE } 1; ";
ok(! $@);
}
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