use lib "t/testlib";
use strict;
use File::Path 'mkpath';
use SPVM 'TestCase::Operator::Stdio';
use SPVM 'TestCase::NativeAPI';
my $test_dir = $ENV{SPVM_TEST_DIR};
my $build_dir = $ENV{SPVM_BUILD_DIR};
my $test_tmp_dir = "$test_dir/test_files_tmp";
my $script_file = "$test_tmp_dir/print-script.pl";
my $output_file = "$test_tmp_dir/print-output.txt";
mkpath $test_tmp_dir;
sub write_script_file {
my ($script_file, $func_call) = @_;
my $pre = <<"EOS";
use lib "t/testlib";
use TestAuto;
use strict;
use warnings;
use SPVM 'TestCase::Operator::Stdio';
use TestFile;
EOS
open my $script_fh, '>', $script_file
or die "Can't open file $script_file: $!";
my $output_source = "$pre$func_call;";
print $script_fh $output_source;
}
sub slurp_binmode {
my ($output_file) = @_;
open my $fh, '<', $output_file
or die "Can't open file $output_file:$!";
binmode $fh;
my $output = do { local $/; <$fh> };
return $output;
}
# Start objects count
my $api = SPVM::api();
my $start_memory_blocks_count = $api->get_memory_blocks_count();
{
# stdout
{
# print "\n" to stdout
{
my $func_call = 'SPVM::TestCase::Operator::Stdio->print_line_feed_to_stdout';
write_script_file($script_file, $func_call);
system("$^X -Mblib $script_file > $output_file");
my $output = slurp_binmode($output_file);
is($output, "\x0A");
}
}
# stderr
{
# print "\n" to stderr
{
my $func_call = 'SPVM::TestCase::Operator::Stdio->print_line_feed_to_stderr';
write_script_file($script_file, $func_call);
system("$^X -Mblib $script_file 2> $output_file");
my $output = slurp_binmode($output_file);
is($output, "\x0A");
}
}
# stdin, stdout, stderr is binary mode
ok(SPVM::TestCase::NativeAPI->check_stdio_binary_mode);
}
# All object is freed
$api->set_exception(undef);
my $end_memory_blocks_count = $api->get_memory_blocks_count();
is($end_memory_blocks_count, $start_memory_blocks_count);
done_testing;